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Wan YM, Huang SQ, Wu HM, Li YH, Yin HJ, Xu Y. Terlipressin versus placebo or noradrenalin in the treatment of hepatorenal syndrome: a systematic review and meta-analysis. Front Pharmacol 2024; 15:1418826. [PMID: 39295934 PMCID: PMC11408352 DOI: 10.3389/fphar.2024.1418826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 08/27/2024] [Indexed: 09/21/2024] Open
Abstract
Background Hepatorenal syndrome (HRS) bears a very poor prognosis with unmet need for safe and effective therapies. This systematic review and meta-analysis aimed to re-assess safety and efficacy of terlipressin versus placebo or noradrenaline for HRS, based on previous randomized controlled trials (RCTs). Methods PubMed, EMBASE, MEDLINE (OvidSP) and Cochrane registers were searched for trials reporting HRS treatment by terlipressin or noradrenaline. Search terms included: "hepatorenal syndrome", "terlipressin", "noradrenaline", and corresponding synonyms. Comparisons between terlipressin, noradreanaline, placebo and albumin were included. Meta-analysis was conducted for treatment response (both HRS reversal and complete response), mortality and adverse events. Results 15 RCTs were included, enrolling 1236 HRS patients (type 1: 1166, type 2: 70). Treatment with terlipressin+albumin resulted in significantly higher treatment response than placebo+albumin or albumin alone (risk ratio [RR]:2.75, 95% confidence interval [CI]:1.96 to 3.84; I2 = 28%, p = 0.23; n = 6). Noradrenaline was equally effective in treatment response compared to terlipressin (RR:1.19, 95% CI:0.96 to 1.46; I2 = 16%, p = 0.31; n = 7), but trials were limited by its non-blind design and small size. Sensitivity analysis showed no survival benefit with terlipressin compared to either placebo (RR:1.03, 95% CI:0.83 to 1.28; I2 = 0%, p = 0.72; n = 3) or noradreanline (RR:0.83, 95% CI:0.69 to 1.00; I2 = 4%, p = 0.39; n = 7) at 30 days of follow-up. Terlipressin carried higher risk of treatment-related adverse events compared to either placebo (RR:2.92, 95% CI:1.48 to 5.77; I2 = 0%, p = 0.75; n = 3) or noradrenaline (RR:2.45, 95% CI:1.37 to 4.37; I2 = 0%, p = 0.92; n = 5). Conclusion Terlipressin is superior to placebo, and comparable to noradreanline in treatment response, but survival benefit is lacking. Noradrenaline, with low certainty, may be a better alternative for HRS.
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Affiliation(s)
- Yue-Meng Wan
- Gastroenterology Department II, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Song-Quan Huang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Hua-Mei Wu
- Gastroenterology Department II, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Yu-Hua Li
- Gastroenterology Department II, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Hong-Jing Yin
- Gastroenterology Department II, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Ying Xu
- Gastroenterology Department II, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
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Heller T, Herlemann DPR, Plieth A, Kröger JC, Weber MA, Reiner J, Jaster R, Kreikemeyer B, Lamprecht G, Schäffler H. Liver cirrhosis and antibiotic therapy but not TIPS application leads to a shift of the intestinal bacterial communities: A controlled, prospective study. J Dig Dis 2024; 25:200-208. [PMID: 38597371 DOI: 10.1111/1751-2980.13262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 02/20/2024] [Accepted: 03/05/2024] [Indexed: 04/11/2024]
Abstract
OBJECTIVES The gut-liver axis is discussed to play an important role in hepatic cirrhosis. Decompensated liver cirrhosis is associated with portal hypertension, which can lead to a variety of complications. Transjugular intrahepatic portosystemic shunt (TIPS) is an established treatment option for the complications of portal hypertension. In this study we focused on the effect of TIPS on intestinal microbial composition in cirrhotic patients. METHODS Thirty patients with liver cirrhosis were compared to 18 healthy adults. Seventeen patients with cirrhosis and portal hypertension received a TIPS. Clinical characteristics, including age, sex, and liver function measured with a Child-Pugh score and model for end-stage liver disease score, were obtained. Intestinal microbial composition was assessed via 16S rRNA gene amplicon sequencing from stool probes before and after TIPS. RESULTS TIPS led to a reduction of hepatic venous pressure gradient. However, TIPS did not cause a shift in the intestinal bacterial communities. Independent from the application of TIPS, antibiotic therapy was associated with a significant difference in the intestinal bacterial microbiota and also a reduced α-diversity. In addition, a significant difference was observed in the intestinal bacterial composition between patients with liver cirrhosis and healthy controls. CONCLUSION The presence of liver cirrhosis and the use of antibiotic therapy, but not the application of TIPS, were associated with a significant shift of the intestinal bacterial communities, showing a high impact on the microbiota of patients with liver cirrhosis.
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Affiliation(s)
- Thomas Heller
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, University Medical Center Rostock, Rostock, Germany
| | - Daniel P R Herlemann
- Microbial Ecophysiology, Chair of Hydrobiology and Fisheries, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia
- Leibniz Institute for Baltic Sea Research, Rostock, Germany
| | - Anabel Plieth
- Division of Gastroenterology and Endocrinology, Department of Medicine II, Rostock University Medical Center, Rostock, Germany
| | - Jens-Christian Kröger
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, University Medical Center Rostock, Rostock, Germany
| | - Marc-André Weber
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, University Medical Center Rostock, Rostock, Germany
| | - Johannes Reiner
- Division of Gastroenterology and Endocrinology, Department of Medicine II, Rostock University Medical Center, Rostock, Germany
| | - Robert Jaster
- Division of Gastroenterology and Endocrinology, Department of Medicine II, Rostock University Medical Center, Rostock, Germany
| | - Bernd Kreikemeyer
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Center, Rostock, Germany
| | - Georg Lamprecht
- Division of Gastroenterology and Endocrinology, Department of Medicine II, Rostock University Medical Center, Rostock, Germany
| | - Holger Schäffler
- Division of Gastroenterology and Endocrinology, Department of Medicine II, Rostock University Medical Center, Rostock, Germany
- Department of Gastroenterology and Internal Medicine, Rems-Murr-Klinikum Winnenden GmbH, Winnenden, Germany
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Deorukhkar D, Sonawale A, Goyal A, Sonawale K. Deranged Biochemical Markers As Early Predictors for the Development of Hepatorenal Syndrome in Patients With Alcoholic Liver Cirrhosis. Cureus 2023; 15:e47927. [PMID: 38034151 PMCID: PMC10684394 DOI: 10.7759/cureus.47927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2023] [Indexed: 12/02/2023] Open
Abstract
Objective To investigate predictive biomarkers correlated with the onset of hepatorenal syndrome (HRS) in individuals with alcoholic liver cirrhosis using various factors, including age, sex, and laboratory indicators such as serum sodium, bilirubin, PT/INR, and albumin levels. Additionally, we sought to establish a correlation between the occurrence of hepatic encephalopathy (HE), spontaneous bacterial peritonitis (SBP), and the model for end-stage liver disease (MELD) score at the time of diagnosis and the development of HRS in cirrhotic patients. Methods This cross-sectional study spanned 12 months and included a total of 83 patients as its sample size. This study was conducted at the Department of Internal Medicine, a tertiary care hospital situated in Mumbai, India. Two distinct groups were formed: one consisted of patients diagnosed with HRS, and the other group comprised patients with alcoholic liver cirrhosis but without HRS. This study aimed to investigate potential relationships with the suggested risk factors. To discern statistically meaningful distinctions among categorical variables, the chi-square test was employed, whereas for continuous variables, analysis of variance (ANOVA) was used. Only patients who provided written informed consent were included in this study. Results No correlation was found between patients with and without HRS with respect to age (p=0.056) and sex (p=0.067). The presence of HE (p<0.001), SBP (p=0.021), hyponatremia (p=0.0001), hypoalbuminemia (p<0.0001), higher PT/INR (p=0.03), and higher MELD score (p=0.0002) were found to be correlated with an increased risk of developing HRS. Hyperbilirubinemia was not correlated with an increased risk of developing HRS (p=0.157). Conclusions HRS is a severe and potentially avoidable complication associated with advanced liver cirrhosis, characterized by a notably high mortality rate. By closely monitoring key biomarkers, such as serum sodium, PT/INR, and albumin levels, in addition to assessing the presence of SBP and HE during the initial presentation of patients with alcoholic cirrhosis, medical professionals may be able to identify those at a heightened risk of developing HRS. This, in turn, enables the swift diagnosis and implementation of aggressive treatment strategies. Such measures not only hold the potential to reverse HRS but also enhance survival rates among individuals with alcoholic liver cirrhosis, thereby increasing the pool of candidates eligible for liver transplantation, which remains the cornerstone of treatment.
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Affiliation(s)
- Durga Deorukhkar
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai, IND
| | - Archana Sonawale
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai, IND
| | - Aman Goyal
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai, IND
| | - Kshitij Sonawale
- Department of Internal Medicine, Seth Gordhandas Sunderdas (GS) Medical College and King Edward Memorial (KEM) Hospital, Mumbai, IND
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Gupta MM, Deng X. Hepatorenal Syndrome. APPROACHES TO CHRONIC KIDNEY DISEASE 2022:151-168. [DOI: 10.1007/978-3-030-83082-3_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2025]
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Subedi A, Suresh Kumar VC, Sharma Subedi A, Sapkota B. A Review of Hepatorenal Syndrome. Cureus 2021; 13:e16084. [PMID: 34367745 PMCID: PMC8330394 DOI: 10.7759/cureus.16084] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2021] [Indexed: 12/21/2022] Open
Abstract
The development of acute kidney injury (AKI) is one of the most frequent complications in patients with cirrhosis. AKI due to volume depletion is the most common etiology and hepatorenal syndrome (HRS) is the second most common cause of AKI in these patients. HRS is the extreme form of kidney injury in patients with cirrhosis, which is caused due to a reduction in renal blood flow unresponsive to volume expansion. The literature involving HRS is rapidly evolving and newer tests and updated definitions have been proposed which allows timely identification and treatment. Here, we will discuss the definition, pathophysiology, prevention, diagnosis, and treatment of HRS.
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Affiliation(s)
- Abinash Subedi
- Internal Medicine, State University of New York (SUNY) Upstate Medical University, Syracuse, USA
| | | | | | - Bishnu Sapkota
- Gastroenterology, State University of New York (SUNY) Upstate Medical University, Syracuse, USA.,Gastroenterology, Veterans Affairs (VA) Medical Center, Syracuse, USA
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Standardized approach of albumin, midodrine and octreotide on hepatorenal syndrome treatment response rate. Eur J Gastroenterol Hepatol 2021; 33:102-106. [PMID: 32243349 DOI: 10.1097/meg.0000000000001700] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Hepatorenal syndrome (HRS) remains a serious complication of cirrhosis with a high mortality rate. There is little information on the effect of standardizing albumin, midodrine and octreotide combination on treatment response in patients with HRS. OBJECTIVE The aim of the study was to determine the impact of a standardized HRS treatment regimen on renal function recovery. The primary outcome was full response rate. Secondary outcomes included partial and no response rates, 30-day all-cause mortality, ICU length of stay (LOS), hospital LOS, liver transplantation and total dose of albumin. METHODS This retrospective study evaluated the impact of using a standardized approach with albumin, midodrine and octreotide on treatment response rates compared to a historical group. RESULTS Of the patients with HRS, 28 received a standardized approach with albumin, midodrine and octreotide while 60 received a nonstandardized approach. Ten percent of patients achieved full response in the prestandardization group compared with 25% in the poststandardization group (P = 0.07). Renal replacement therapy was significantly more prevalent in the prestandardization group vs. poststandardization group (45% vs. 21.4%, P = 0.03). Liver transplantation was performed significantly more often in the prestandardization group compared the poststandardization group (23% vs. 3.6%, P = 0.02). Amount of albumin used was statistically lower in the poststandardization group (425 vs. 332 g, P = 0.05). No significant differences in days of HRS treatment, mortality rate, hospital and ICU LOS were observed. CONCLUSION A trend towards improved treatment response rate was observed after standardizing the HRS treatment regimen. Standardized therapy led to significantly lower rates of renal replacement therapy and liver transplantation, suggesting patients in poststandardization were effectively managed medically without requiring further intervention.
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Charilaou P, Devani K, Petrosyan R, Reddy C, Pyrsopoulos N. Inpatient Mortality Benefit with Transjugular Intrahepatic Portosystemic Shunt for Hospitalized Hepatorenal Syndrome Patients. Dig Dis Sci 2020; 65:3378-3388. [PMID: 32062714 DOI: 10.1007/s10620-020-06136-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/04/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND It has been reported that transjugular intrahepatic portosystemic shunting (TIPS) might be utilized as a salvage option for hepatorenal syndrome (HRS), while randomized controlled trials are pending and real-world contemporary data on inpatient mortality is lacking. METHODS We conducted an observational retrospective cohort study from the National Inpatient Sample from 2005 to 2014. We included all adult patients admitted with HRS and cirrhosis, using ICD 9-CM codes. We excluded cases with variceal bleeding, Budd-Chiari, end-stage renal disease, liver transplant and transfers to acute-care facilities. TIPS' association with inpatient mortality was assessed using multivariable mixed-effects logistic regression, as well as exact-matching, thus mitigating for TIPS selection bias. The exact-matched analysis was repeated among TIPS-only versus dialysis-only patients. RESULTS A total of 79,354 patients were included. Nine hundred eighteen (1.2%) underwent TIPS. Between TIPS and non-TIPS groups, mean age (58 years) and gender (65% males) were similar. Overall mortality was 18% in TIPS and 48% in dialysis-only cases (n = 10,379; 13.1%). Ninety six (10.5%) TIPS patients underwent dialysis. In-hospital mortality in TIPS patients was twice less likely than in non-TIPS patients (adjusted odds ratio [aOR] = 0.43, 95% CI 0.30-0.62; p < 0.001), with similar results in matched analysis [exact-matched (em) OR = 0.39, 95% CI 0.17-0.89; p < 0.024; groups = 96; unweighted n = 463]. Head-to-head comparison showed that TIPS-only patients were 3.3 times less likely to succumb inpatient versus dialysis-only patients (contrast aOR = 0.31, 95% CI 0.20-0.46; p < 0.001), with similar findings post-matching (emOR = 0.22, 95% CI 0.15-0.33; p < 0.001; groups = 54, unweighted n = 1457). CONCLUSIONS Contemporary, real-world data reveal that TIPS on its own, and when compared to dialysis, is associated with decreased inpatient mortality when utilized in non-bleeders-HRS patients. Further randomized studies are needed to establish the long-term benefit of TIPS in these patients.
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Affiliation(s)
- Paris Charilaou
- Division of Gastroenterology & Hepatology, Saint Peter's University Hospital/Rutgers - RWJ Medical School, New Brunswick, NJ, USA.
| | - Kalpit Devani
- Division of Gastroenterology, East Tennessee State University, Johnson City, TN, USA
| | - Romela Petrosyan
- Department of Internal Medicine, Greenville Memorial Hospital, Greenville, SC, USA
| | - Chakradhar Reddy
- Division of Gastroenterology, East Tennessee State University, Johnson City, TN, USA
| | - Nikolaos Pyrsopoulos
- Division of Gastroenterology and Hepatology, Newark University Hospital/Rutgers - New Jersey Medical School, Newark, NJ, USA
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Bernts LHP, Drenth JPH, Tjwa ETTL. Management of portal hypertension and ascites in polycystic liver disease. Liver Int 2019; 39:2024-2033. [PMID: 31505092 PMCID: PMC6899472 DOI: 10.1111/liv.14245] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/02/2019] [Accepted: 09/03/2019] [Indexed: 12/12/2022]
Abstract
Patients suffering from polycystic liver disease may develop Hepatic Venous Outflow Obstruction, Portal Vein Obstruction and/or Inferior Caval Vein Syndrome because of cystic mass effect. This can cause portal hypertension, leading to ascites, variceal haemorrhage or splenomegaly. For this review, we evaluate the evidence to provide clinical guidance for physicians faced with this complication. Diagnosis is made with imaging such as ultrasound, computed tomography or magnetic resonance imaging. Therapy includes conventional therapy with diuretics and paracentesis, and medical therapy using somatostatin analogues. Based on disease phenotype various (non-)surgical liver-volume reducing therapies, hepatic or portal venous stenting, transjugular intrahepatic portosystemic shunts and liver transplantation may be considered. Because of complicated anatomy, use of high-risk interventions and lack of empirical evidence, patients should be treated in expert centres.
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Affiliation(s)
- Lucas H. P. Bernts
- Department of Gastroenterology and HepatologyRadboud Institute for Molecular Life SciencesRadboud University Medical CenterNijmegenThe Netherlands
| | - Joost P. H. Drenth
- Department of Gastroenterology and HepatologyRadboud Institute for Molecular Life SciencesRadboud University Medical CenterNijmegenThe Netherlands
| | - Eric T. T. L. Tjwa
- Department of Gastroenterology and HepatologyRadboud Institute for Molecular Life SciencesRadboud University Medical CenterNijmegenThe Netherlands
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Stundiene I, Sarnelyte J, Norkute A, Aidietiene S, Liakina V, Masalaite L, Valantinas J. Liver cirrhosis and left ventricle diastolic dysfunction: Systematic review. World J Gastroenterol 2019; 25:4779-4795. [PMID: 31528101 PMCID: PMC6718042 DOI: 10.3748/wjg.v25.i32.4779] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 06/10/2019] [Accepted: 07/19/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Liver cirrhosis is a chronic hepatic disease which is associated with cardiovascular abnormalities. Hyperdynamic circulation in liver cirrhosis causes functional and structural cardiac alterations. The prevalence of left ventricle diastolic dysfunction (LVDD) in cirrhotic patients ranges from 25.7% to as high as 81.4% as reported in different studies. In several studies the severity of diastolic dysfunction (DD) correlated with a degree of liver failure and the rate of dysfunction was higher in patients with decompensated cirrhosis compared with compensated. Future directions of comprehensive assessment of cardiac function in cirrhotic patients might provide a better prognosis for these patients. AIM To clarify the correlation between the severity of liver cirrhosis and left ventricle diastolic dysfunction in the existing literature. METHODS Through January and February of 2019 at Vilnius University we conducted a systematic review of the global existing literature on the prevalence of left ventricle diastolic dysfunction in patients with liver cirrhosis. We searched for articles in PubMed, Medline and Web of science databases. Articles were selected by using adequate inclusion and exclusion criteria. Our interest was the outcome of likely correlation between the severity of cirrhosis [evaluated by Child-Pugh classes, Model For End-Stage Liver Disease (MELD) scores] and left ventricle diastolic dysfunction [classified according to American Society of Echocardiography (ASE) guidelines (2009, 2016)], as well as relative risk of dysfunction in cirrhotic patients. Subgroup analyses were performed to evaluate the ratio and grades of left ventricle diastolic dysfunction with respect to cirrhosis severity. RESULTS A total of 1149 articles and abstracts met the initial search criteria. Sixteen articles which met the predefined eligibility criteria were included in the final analysis. Overall, 1067 patients (out of them 723 men) with liver cirrhosis were evaluated for left ventricle diastolic dysfunction. In our systemic analysis we have found that 51.2% of cirrhotic patients had left ventricle diastolic dysfunction diagnosed and the grade 1 was the most prevalent (59.2%, P < 0.001) among them, the grade 3 had been rarely diagnosed - only 5.1%. The data about the prevalence of diastolic dysfunction in cirrhotic patients depending on Child-Pugh Classes was available from 5 studies (365 patients overall) and only in 1 research diastolic dysfunction was found being associated with severity of liver cirrhosis (P < 0.005). We established that diastolic dysfunction was diagnosed in 44.6% of Child-Pugh A class patients, in 62% of Child B class and in 63.3% of Child C patients (P = 0.028). The proportion of patients with higher diastolic dysfunction grades increases in more severe cirrhosis presentation (P < 0.001). There was no difference between mean MELD scores in patients with and without diastolic dysfunction and in different diastolic dysfunction groups. In all studies diastolic dysfunction was more frequent in patients with ascites. CONCLUSION This systemic analysis suggests that left ventricle diastolic dysfunction is an attribute of liver cirrhosis which has not received sufficient attention from clinicians so far. Future suggestions of a comprehensive assessment of cardiac function in cirrhotic patients might provide a better prognosis for these patients and give hint for better understanding of the left ventricle diastolic dysfunction pathogenesis in liver cirrhosis.
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Affiliation(s)
- Ieva Stundiene
- Vilnius University, Institute of Clinical Medicine, Clinic of Gastroenterology, Nephrourology and Surgery, Vilnius University, Vilnius LT-03101, Lithuania
| | - Julija Sarnelyte
- Vilnius University, Institute of Clinical Medicine, Clinic of Gastroenterology, Nephrourology and Surgery, Vilnius University, Vilnius LT-03101, Lithuania
| | - Ausma Norkute
- Vilnius University, Institute of Clinical Medicine, Clinic of Internal diseases, Family medicine and Oncology, Vilnius University, Vilnius LT-03101, Lithuania
| | - Sigita Aidietiene
- Vilnius University, Institute of Clinical Medicine, Clinic of Cardiology and Angiology, Vilnius University, Vilnius LT-03101, Lithuania
| | - Valentina Liakina
- Vilnius University, Institute of Clinical Medicine, Clinic of Gastroenterology, Nephrourology and Surgery, Vilnius University, Vilnius LT-03101, Lithuania
- Vilnius Gediminas Technical University, Faculty of Fundamental Sciences, Department of Chemistry and Bioengineering, Vilnius LT-10223, Lithuania
| | - Laura Masalaite
- Vilnius University, Institute of Clinical Medicine, Clinic of Gastroenterology, Nephrourology and Surgery, Vilnius University, Vilnius LT-03101, Lithuania
| | - Jonas Valantinas
- Vilnius University, Institute of Clinical Medicine, Clinic of Gastroenterology, Nephrourology and Surgery, Vilnius University, Vilnius LT-03101, Lithuania
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Zhang J, Rössle M, Zhou X, Deng J, Liu L, Qi X. Terlipressin for the treatment of hepatorenal syndrome: an overview of current evidence. Curr Med Res Opin 2019; 35:859-868. [PMID: 30474439 DOI: 10.1080/03007995.2018.1552575] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 11/16/2018] [Accepted: 11/22/2018] [Indexed: 02/07/2023]
Abstract
Hepatorenal syndrome (HRS) is a serious complication of liver cirrhosis, which is of pre-renal origin due to central volume depletion together with cardiac dysfunction and characterized by oliguria with severe urinary sodium retention and elevated serum creatinine levels. HRS is divided into HRS I, which is rapidly progressive and mostly seen in patients with decompensated liver cirrhosis, and HRS II, which progresses more slowly and is always accompanied by gross ascites. Liver transplantation is the best choice of treatment for HRS but rarely available. Current mainstay pharmacological therapies are vasoconstrictors, such as terlipressin, noradrenaline and dopamine, in combination with albumin. This paper aims to overview the current evidence regarding outcomes of terlipressin for the treatment of HRS.
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Affiliation(s)
- Jingqiao Zhang
- a Department of Gastroenterology , General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area) , Shenyang , China
- b Department of Pharmacology , General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Millitary Area) , Shenyang , China
- c Postgraduate College, Shenyang Pharmaceutical University , Shenyang , China
| | - Martin Rössle
- d Department of Internal Medicine II , University of Freiburg , Freiburg , Germany
| | - Xinmiao Zhou
- e Postgraduate College, Jinzhou Medical University , Jinzhou , China
| | - Jiao Deng
- b Department of Pharmacology , General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Millitary Area) , Shenyang , China
| | - Lu Liu
- f Section of Medical Service, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area) , Shenyang , China
| | - Xingshun Qi
- a Department of Gastroenterology , General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area) , Shenyang , China
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Zhang JQ, Wu YH, Qi XS. Current evidence regarding terlipressin for treatment of hepatorenal syndrome. Shijie Huaren Xiaohua Zazhi 2019; 27:1-5. [DOI: 10.11569/wcjd.v27.i1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Jing-Qiao Zhang
- Shenyang Pharmaceutical University, Shenyang 110016, Liaoning Province, China
| | - Yun-Hai Wu
- Intensive Care Unit, the Sixth Hospital of Shenyang, Shenyang 110006, Liaoning Province, China
| | - Xing-Shun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang 110016, Liaoning Province, China
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Wang H, Liu A, Bo W, Feng X, Hu Y. Terlipressin in the treatment of hepatorenal syndrome: A systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e0431. [PMID: 29668606 PMCID: PMC5916651 DOI: 10.1097/md.0000000000010431] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hepatorenal syndrome is a fatal complication of advanced cirrhosis. Terlipressin is the most widely used treatment method, however, the therapy effects remain inconsonant. We aim to systematically assess the safety and efficacy of terlipressin for hepatorenal syndrome. METHODS We conducted a systematic review and meta-analysis. Randomized controlled trials involving terlipressin for hepatorenal syndrome were included in a systematic literature search. Two authors independently assessed the studies for inclusion and extracted the data. A meta-analysis was conducted to estimate the safety and efficacy of terlipressin for hepatorenal syndrome. RESULTS A total of 18 randomized controlled trials including 1011 patients were included. Hepatorenal syndrome reverse rate was 42.0% in the terlipressin group and 26.2% in the non-terlipressin group. Terlipressin had greater hepatorenal syndrome reverse rate and renal function improvement rate than placebo and octreotide in the management of HRS. Comparing to norepinephrine, terlipressin had similar efficacy, but with more adverse events. No significant difference of the efficacy was found between terlipressin and dopamine treatment. The subgroup analysis for type 1 HRS had the above same results, except that the adverse events were not significant different between norepinephrine group and terlipressin group. CONCLUSIONS Terlipressin was superior to placebo and octreotide for reversal of hepatorenal syndrome and improving renal function, but it had no superiority comparing to norepinephrine.
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Møller S, Bendtsen F. The pathophysiology of arterial vasodilatation and hyperdynamic circulation in cirrhosis. Liver Int 2018; 38:570-580. [PMID: 28921803 DOI: 10.1111/liv.13589] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 09/11/2017] [Indexed: 12/11/2022]
Abstract
Patients with cirrhosis and portal hypertension often develop complications from a variety of organ systems leading to a multiple organ failure. The combination of liver failure and portal hypertension results in a hyperdynamic circulatory state partly owing to simultaneous splanchnic and peripheral arterial vasodilatation. Increases in circulatory vasodilators are believed to be due to portosystemic shunting and bacterial translocation leading to redistribution of the blood volume with central hypovolemia. Portal hypertension per se and increased splanchnic blood flow are mainly responsible for the development and perpetuation of the hyperdynamic circulation and the associated changes in cardiovascular function with development of cirrhotic cardiomyopathy, autonomic dysfunction and renal dysfunction as part of a cardiorenal syndrome. Several of the cardiovascular changes are reversible after liver transplantation and point to the pathophysiological significance of portal hypertension. In this paper, we aimed to review current knowledge on the pathophysiology of arterial vasodilatation and the hyperdynamic circulation in cirrhosis.
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Affiliation(s)
- Søren Møller
- Department of Clinical Physiology and Nuclear Medicine, Center for Functional and Diagnostic Imaging and Research, University of Copenhagen, Copenhagen, Denmark
| | - Flemming Bendtsen
- Gastro Unit, Medical Division, Faculty of Health Sciences, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
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14
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Haafiz AB. A mechanism based approach to management of children with end-stage liver disease. Expert Rev Gastroenterol Hepatol 2017; 11:1085-1094. [PMID: 28803487 DOI: 10.1080/17474124.2017.1367662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Due to parallel advances in surgical and acute care disciplines, liver transplantation (LT) has revolutionized the outlook for children with end-stage liver disease (ESLD). Contrary to advances in technical aspects of LT and the peri-operative care, pre-transplant management of ESLD remains quite a formidable challenge. Areas covered: This review provides mechanisms based management strategies to address common complications of ESLD including malnutrition, amended metabolic pathways, gastrointestinal dysfunction, and development of ascites. Clinically relevant discussion of each paradigm is followed by an account of high impact therapeutic interventions which can be used as guides for formulating management plans. A tabulated summary of the suggested interventions is also provided. Indeed, execution of a dynamic plan tailored to the evolution of pathophysiologic derangements can further enhance outcomes of pediatric LT. Expert commentary: LT has evolved as a dependable therapeutic option for a variety of fatal pediatric liver diseases. However, relative organ shortage remains a formidable challenge. Similarly, consumer expectations continue to grow for sustained improvement of graft and patient survival after LT. In this environment, the level of sophistication applied to the management ESLD before LT stands out as a major opportunity with lasting impact on the future of pediatric LT.
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Affiliation(s)
- Allah B Haafiz
- a Pediatric Transplant Hepatology, Organ Transplant and Hepatobiliary Surgery , King Abdullah Specialized Children Hospital , Riyadh , KSA
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15
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Zheng JN, Han YJ, Zou TT, Zhou YJ, Sun DQ, Zhong JH, Braddock M, Zheng MH. Comparative efficacy of vasoconstrictor therapies for type 1 hepatorenal syndrome: a network meta-analysis. Expert Rev Gastroenterol Hepatol 2017; 11:1009-1018. [PMID: 28708431 DOI: 10.1080/17474124.2017.1356223] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 07/12/2017] [Indexed: 01/14/2023]
Abstract
The outcome of a comparative efficacy and safety of vasoconstrictor therapies for treatment of patients with type 1 hepatorenal syndrome (HRS-1) remain inconclusive. Areas covered: We searched literature databases for randomized controlled trials (RCTs) until 31 January 2016, and included ten eligible RCTs. In conclusion, terlipressin was the most efficacious vasoconstrictor drug for HRS-1, but had a higher probability of causing AEs. Norepinephrine was an attractive alternative to terlipressin and associated with less AEs. Expert commentary: To date, most previous traditional meta-analyses included trials with a limited population and compared terlipressin alone or with albumin against no intervention or albumin. Since different HRS types have different diagnoses and show different responses to vasoconstrictors, it may be questionable to combine data from patients with type 1 and type 2 HRS, which has been reported for most previous meta-analyses. Thus, performing a high-quality network meta-analysis of the existing literature is a valuable way to interrogate published data and to draw conclusions which may inform on the best interventional strategy.
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Affiliation(s)
- Ji-Na Zheng
- a Department of Hepatology, Liver Research Center , the First Affiliated Hospital of Wenzhou Medical University , Wenzhou , China
- b School of the First Clinical Medical Sciences , Wenzhou Medical University , Wenzhou , China
| | - Yi-Jing Han
- a Department of Hepatology, Liver Research Center , the First Affiliated Hospital of Wenzhou Medical University , Wenzhou , China
- b School of the First Clinical Medical Sciences , Wenzhou Medical University , Wenzhou , China
| | - Tian-Tian Zou
- a Department of Hepatology, Liver Research Center , the First Affiliated Hospital of Wenzhou Medical University , Wenzhou , China
- c School of the Second Clinical Medical Sciences , Wenzhou Medical University , Wenzhou , China
| | - Yu-Jie Zhou
- a Department of Hepatology, Liver Research Center , the First Affiliated Hospital of Wenzhou Medical University , Wenzhou , China
- b School of the First Clinical Medical Sciences , Wenzhou Medical University , Wenzhou , China
| | - Dan-Qin Sun
- d Department of Nephrology , Affiliated Wuxi Second Hospital, Nanjing Medical University , Wuxi , China
| | - Jian-Hong Zhong
- e Department of Hepatobiliary Surgery , Affiliated Tumor Hospital of Guangxi Medical University , Nanning , China
| | - Martin Braddock
- f Global Medicines Development , AstraZeneca R&D , Loughborough , United Kingdom
| | - Ming-Hua Zheng
- a Department of Hepatology, Liver Research Center , the First Affiliated Hospital of Wenzhou Medical University , Wenzhou , China
- g Institute of Hepatology , Wenzhou Medical University , Wenzhou , China
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16
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Ibáñez-Samaniego L, Bañares R. Acute on chronic liver failure: Are we ready to predict? Liver Int 2017; 37:1449-1450. [PMID: 28940956 DOI: 10.1111/liv.13483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- Luis Ibáñez-Samaniego
- Liver Unit, Instituto de investigación Sanitaria Gregorio Marañón (IiSGM), CIBERehd, Instituto de Salud Carlos III, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Rafael Bañares
- Liver Unit, Instituto de investigación Sanitaria Gregorio Marañón (IiSGM), CIBERehd, Instituto de Salud Carlos III, Hospital General Universitario Gregorio Marañón, Madrid, Spain.,Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
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17
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Fernández J, Acevedo J, Prado V, Mercado M, Castro M, Pavesi M, Arteaga M, Sastre L, Juanola A, Ginès P, Arroyo V. Clinical course and short-term mortality of cirrhotic patients with infections other than spontaneous bacterial peritonitis. Liver Int 2017; 37:385-395. [PMID: 27558198 DOI: 10.1111/liv.13239] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 08/11/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Clinical course and risk factors of death in non-spontaneous bacterial peritonitis (SBP) infections are poorly known. We assessed the prevalence of acute kidney injury (AKI) and type-1 hepatorenal syndrome (HRS), hospital, 30-day and 90-day mortality and risk factors of death in 441 decompensated patients. METHODS Analysis of 615 non-SBP infections (161 urinary infections (UTI), 95 cellulitis, 92 suspected infections, 92 bacteraemias, 84 pneumonias, 21 bronchitis, 18 cholangitis, 15 spontaneous empyema, 13 secondary peritonitis, 24 other). RESULTS Ninety-six percent of infections solved. AKI and type-1 HRS were developed in 37% and 9% of infections respectively. Overall hospital, 30-day and 90-day mortality rates were 11%, 12% and 18% respectively. Clinical course and mortality differed markedly across infections. Endocarditis, osteoarticular infections, pneumonia, spontaneous bacteraemia, cholangitis, secondary peritonitis and UTI showed higher rates of AKI. Prevalence of type-1 HRS was not significantly different among infections. Endocarditis, secondary peritonitis, pneumonia and bacteraemia showed lower rates of renal impairment resolution and higher hospital mortality associated with AKI (42% vs 12%, P<.0001) or type-1 HRS (71% vs 27%, P=.003) than the rest of infections. Age (HR: 1.04), serum sodium (HR: 0.91), serum bilirubin (HR: 1.06), INR (HR: 1.91), hepatic encephalopathy (HR: 2.44), ascites (HR: 3.06) and multidrug-resistant isolation (HR: 2.27) at infection diagnosis were independent predictors of death during hospitalization. CONCLUSIONS Non-SBP infections constitute a heterogeneous group regarding clinical course and prognosis. Endocarditis, secondary peritonitis, pneumonia and bacteraemia show worse prognosis. The combination of data of liver and renal dysfunction and of the type of infection allows the identification of patients with poor prognosis.
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Affiliation(s)
- Javier Fernández
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
- EASL-CLIF Consortium-Efclif, Barcelona, Spain
| | - Juan Acevedo
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
| | - Verónica Prado
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
| | | | - Miriam Castro
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
| | | | - Mireya Arteaga
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
| | - Lydia Sastre
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
| | | | - Pere Ginès
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
- EASL-CLIF Consortium-Efclif, Barcelona, Spain
| | - Vicente Arroyo
- Liver Unit, Hospital Clinic, Barcelona, Spain
- IDIBAPS, University of Barcelona, Barcelona, Spain
- CIBEREHED, Barcelona, Spain
- EASL-CLIF Consortium-Efclif, Barcelona, Spain
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18
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Abstract
Insufficient hepatic O2 in animal and human studies has been shown to elicit a hepatorenal reflex in response to increased hepatic adenosine, resulting in the stimulation of renal as well as muscle sympathetic nerve activity and activating the renin angiotensin system. Low hepatic ATP, hyperuricemia, and hepatic lipid accumulation reported in metabolic syndrome (MetS) patients may reflect insufficient hepatic O2 delivery, potentially accounting for the sympathetic overdrive associated with MetS. This theoretical concept is supported by experimental results in animals fed a high fructose diet to induce MetS. Hepatic fructose metabolism rapidly consumes ATP resulting in increased adenosine production and hyperuricemia as well as elevated renin release and sympathetic activity. This review makes the case for the hepatorenal reflex causing sympathetic overdrive and metabolic syndrome in response to exaggerated splanchnic oxygen consumption from excessive eating. This is strongly reinforced by the fact that MetS is cured in a matter of days in a significant percentage of patients by diet, bariatric surgery, or endoluminal sleeve, all of which would decrease splanchnic oxygen demand by limiting nutrient contact with the mucosa and reducing the nutrient load due to loss of appetite or dietary restriction.
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Affiliation(s)
- Michael D Wider
- Department of Physiology, Wayne State University School of Medicine, Detroit, Michigan, USA
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19
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Clària J, Stauber RE, Coenraad MJ, Moreau R, Jalan R, Pavesi M, Amorós À, Titos E, Alcaraz-Quiles J, Oettl K, Morales-Ruiz M, Angeli P, Domenicali M, Alessandria C, Gerbes A, Wendon J, Nevens F, Trebicka J, Laleman W, Saliba F, Welzel TM, Albillos A, Gustot T, Benten D, Durand F, Ginès P, Bernardi M, Arroyo V. Systemic inflammation in decompensated cirrhosis: Characterization and role in acute-on-chronic liver failure. Hepatology 2016; 64:1249-64. [PMID: 27483394 DOI: 10.1002/hep.28740] [Citation(s) in RCA: 549] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 07/27/2016] [Indexed: 12/12/2022]
Abstract
UNLABELLED Acute-on-chronic liver failure (ACLF) in cirrhosis is characterized by acute decompensation (AD), organ failure(s), and high short-term mortality. Recently, we have proposed (systemic inflammation [SI] hypothesis) that ACLF is the expression of an acute exacerbation of the SI already present in decompensated cirrhosis. This study was aimed at testing this hypothesis and included 522 patients with decompensated cirrhosis (237 with ACLF) and 40 healthy subjects. SI was assessed by measuring 29 cytokines and the redox state of circulating albumin (HNA2), a marker of systemic oxidative stress. Systemic circulatory dysfunction (SCD) was estimated by plasma renin (PRC) and copeptin (PCC) concentrations. Measurements were performed at enrollment (baseline) in all patients and sequentially during hospitalization in 255. The main findings of this study were: (1) Patients with AD without ACLF showed very high baseline levels of inflammatory cytokines, HNA2, PRC, and PCC. Patients with ACLF showed significantly higher levels of these markers than those without ACLF; (2) different cytokine profiles were identified according to the type of ACLF precipitating event (active alcoholism/acute alcoholic hepatitis, bacterial infection, and others); (3) severity of SI and frequency and severity of ACLF at enrollment were strongly associated. The course of SI and the course of ACLF (improvement, no change, or worsening) during hospitalization and short-term mortality were also strongly associated; and (4) the strength of association of ACLF with SI was higher than with SCD. CONCLUSION These data support SI as the primary driver of ACLF in cirrhosis. (Hepatology 2016;64:1249-1264).
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Affiliation(s)
- Joan Clària
- Department of Biochemistry and Molecular Genetics, Hospital Clínic, IDIBAPS and CIBERehd, Barcelona, Spain
| | - Rudolf E Stauber
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Minneke J Coenraad
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Richard Moreau
- Inserm, U1149, Centre de Recherche sur l'Inflammation (CRI), UMRS1149; Université Paris Diderot-Paris 7, Département Hospitalo-Universitaire (DHU) UNITY; Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Laboratoire d'Excellence Inflamex, ComUE Sorbonne Paris Cité, Paris, France
| | - Rajiv Jalan
- Liver Failure Group, Institute for Liver Disease Health, University College London, Royal Free Hospital, London, United Kingdom
| | - Marco Pavesi
- EF-CLIF and EASL-CLIF Consortium, Barcelona, Spain
| | - Àlex Amorós
- EF-CLIF and EASL-CLIF Consortium, Barcelona, Spain
| | - Esther Titos
- Department of Biochemistry and Molecular Genetics, Hospital Clínic, IDIBAPS and CIBERehd, Barcelona, Spain
| | - José Alcaraz-Quiles
- Department of Biochemistry and Molecular Genetics, Hospital Clínic, IDIBAPS and CIBERehd, Barcelona, Spain
| | - Karl Oettl
- Institute of Physiological Chemistry, Medical University of Graz, Graz, Austria
| | - Manuel Morales-Ruiz
- Department of Biochemistry and Molecular Genetics, Hospital Clínic, IDIBAPS and CIBERehd, Barcelona, Spain
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology, Department of Medicine, DIMED, University of Padova, Padova, Italy
| | - Marco Domenicali
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Carlo Alessandria
- Division of Gastroenterology and Hepatology, San Giovanni Battista Hospital, Torino, Italy
| | - Alexander Gerbes
- Department of Medicine II, University Hospital LMU Munich, Liver Center Munich, Munich, Germany
| | | | - Frederik Nevens
- University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | - Jonel Trebicka
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Wim Laleman
- University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | - Faouzi Saliba
- Hôpital Paul Brousse, Université Paris-Sud, Villejuif, France
| | | | | | - Thierry Gustot
- Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Daniel Benten
- University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - François Durand
- Inserm, U1149, Centre de Recherche sur l'Inflammation (CRI), UMRS1149; Université Paris Diderot-Paris 7, Département Hospitalo-Universitaire (DHU) UNITY; Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Laboratoire d'Excellence Inflamex, ComUE Sorbonne Paris Cité, Paris, France
| | - Pere Ginès
- Liver Unit, Hospital Clínic, IDIBAPS and CIBERehd, Barcelona, Spain.
| | - Mauro Bernardi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Bertino G, Privitera G, Purrello F, Demma S, Crisafulli E, Spadaro L, Koukias N, Tsochatzis EA. Emerging hepatic syndromes: pathophysiology, diagnosis and treatment. Intern Emerg Med 2016; 11:905-16. [PMID: 27273018 DOI: 10.1007/s11739-016-1478-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 05/25/2016] [Indexed: 12/11/2022]
Abstract
Liver cirrhosis is a major cause of morbidity and mortality worldwide, mainly due to complications of portal hypertension. In this article, we review the current understanding on the pathophysiology, the diagnostic criteria and the available therapeutic options for patients with emerging hepatic syndromes in cirrhosis, namely the hepatorenal, hepato-adrenal and hepatopulmonary syndrome. The hepatorenal syndrome is a well-recognized complication of advanced cirrhosis and is usually associated with an accelerated course to death unless liver transplantation is performed. The hepatopulmonary syndrome is often missed in the evaluation of patients with cirrhosis; however, early recognition is essential for the efficient management of individual patients. The hepato-adrenal syndrome, although not fully characterized, offers an exciting field for research and potential therapeutic interventions.
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Affiliation(s)
- Gaetano Bertino
- Hepatology Unit, Department of Clinical and Experimental Medicine, University of Catania, Policlinico "G. Rodolico", Catania, Italy
| | - Graziella Privitera
- Internal Medicine, Department of Clinical and Experimental Medicine, University of Catania, Ospedale Garibaldi-Nesima, Catania, Italy
| | - Francesco Purrello
- Internal Medicine, Department of Clinical and Experimental Medicine, University of Catania, Ospedale Garibaldi-Nesima, Catania, Italy
| | - Shirin Demma
- Hepatology Unit, Department of Clinical and Experimental Medicine, University of Catania, Policlinico "G. Rodolico", Catania, Italy
| | - Emanuele Crisafulli
- Hepatology Unit, Department of Clinical and Experimental Medicine, University of Catania, Policlinico "G. Rodolico", Catania, Italy
| | - Luisa Spadaro
- Internal Medicine, Department of Clinical and Experimental Medicine, University of Catania, Ospedale Garibaldi-Nesima, Catania, Italy
| | - Nikolaos Koukias
- UCL Institute for Liver and Digestive Health and Sheila Sherlock Liver Unit, Royal Free Hospital and UCL, London, UK
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health and Sheila Sherlock Liver Unit, Royal Free Hospital and UCL, London, UK.
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21
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Abstract
Insufficient hepatic O2 in animal and human studies has been shown to elicit a hepatorenal reflex in response to increased hepatic adenosine, resulting in stimulation of renal as well as muscle sympathetic nerve activity and activating the renin angiotensin system. Low hepatic ATP, hyperuricemia, and hepatic lipid accumulation reported in metabolic syndrome (MetS) patients may reflect insufficient hepatic O2 delivery, potentially accounting for the sympathetic overdrive associated with MetS. This theoretical concept is supported by experimental results in animals fed a high fructose diet to induce MetS. Hepatic fructose metabolism rapidly consumes ATP resulting in increased adenosine production and hyperuricemia as well as elevated renin release and sympathetic activity. This review makes the case for the hepatorenal reflex causing sympathetic overdrive and metabolic syndrome in response to exaggerated splanchnic oxygen consumption from excessive eating. This is strongly reinforced by the fact that MetS is cured in a matter of days in a significant percentage of patients by diet, bariatric surgery, or endoluminal sleeve, all of which would decrease splanchnic oxygen demand by limiting nutrient contact with the mucosa and reducing the nutrient load due to the loss of appetite or dietary restriction.
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Affiliation(s)
- Michael D Wider
- Department of Physiology, Wayne State University School of Medicine, Detroit, Michigan, USA
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22
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Mocarzel LO, Bicca J, Jarske L, Oliveira T, Lanzieri P, Gismondi R, Ribeiro ML. Cirrhotic Cardiomyopathy: Another Case of a Successful Approach to Treatment of Hepatorenal Syndrome. Case Rep Gastroenterol 2016; 10:531-537. [PMID: 27843430 PMCID: PMC5091268 DOI: 10.1159/000448885] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 08/02/2016] [Indexed: 12/31/2022] Open
Abstract
Hepatorenal syndrome (HRS) is defined as a failure of renal function, potentially reversible, in patients with liver cirrhosis and ascites. Recently, a component of cardiomyopathy associated with HRS was described, but the use of positive inotropic medicine as part of the treatment of the acute phase has not been extensively evaluated. We report a second case in our hospital of a patient with HRS type I without previous heart disease, with secondary hemodynamic decompensation due to liver disease, in which the abnormalities in systolic function by speckle-tracking echocardiography were observed and could be reversed by the use of inotropes. After partial response to current therapies, the patient presented a clinical and laboratorial response with improvement of renal function after infusion of dobutamine. Clinical studies are needed for the therapy approach to HRS taking into account myocardial dysfunction as a major contributing factor for renal dysfunction.
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Affiliation(s)
- Luis Otávio Mocarzel
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Jessica Bicca
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Luiza Jarske
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Thamires Oliveira
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Pedro Lanzieri
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Ronaldo Gismondi
- Department of Internal Medicine, Hospital Universitário Antônio Pedro, Universidade Federal Fluminense, Niterói, Brazil
| | - Mario Luiz Ribeiro
- Department of Cardiology, Hospital Universitário Antônio Pedro (HUAP), Niterói, Brazil
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23
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Modi RM, Patel N, Metwally SN, Mumtaz K. Outcomes of liver transplantation in patients with hepatorenal syndrome. World J Hepatol 2016; 8:999-1011. [PMID: 27648152 PMCID: PMC5002501 DOI: 10.4254/wjh.v8.i24.999] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 06/20/2016] [Accepted: 07/18/2016] [Indexed: 02/06/2023] Open
Abstract
Hepatorenal syndrome (HRS) plays an important role in patients with liver cirrhosis on the wait list for liver transplantation (LT). The 1 and 5-year probability of developing HRS in cirrhotic with ascites is 20% and 40%, respectively. In this article, we reviewed current concepts in HRS pathophysiology, guidelines for HRS diagnosis, effective treatment options presently available, and controversies surrounding liver alone vs simultaneous liver kidney transplant (SLKT) in transplant candidates. Many treatment options including albumin, vasoconstrictors, renal replacement therapy, and eventual LT have remained a mainstay in the treatment of HRS. Unfortunately, even after aggressive measures such as terlipressin use, the rate of recovery is less than 50% of patients. Moreover, current SLKT guidelines include: (1) estimation of glomerular filtration rate of 30 mL/min or less for 4-8 wk; (2) proteinuria > 2 g/d; or (3) biopsy proven interstitial fibrosis or glomerulosclerosis. Even with these updated criteria there is a lack of consistency regarding long-term benefits for SLKT vs LT alone. Finally, in regards to kidney dysfunction in the post-transplant setting, an estimation of glomerular filtration rate < 60 mL/min per 1.73 m2 may be associated with an increased risk of patients having long-term end stage renal disease. HRS is common in patients with cirrhosis and those on liver transplant waitlist. Prompt identification and therapy initiation in transplant candidates with HRS may improve post-transplantation outcomes. Future studies identifying optimal vasoconstrictor regimens, alternative therapies, and factors predictive of response to therapy are needed. The appropriate use of SLKT in patients with HRS remains controversial and requires further evidence by the transplant community.
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25
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Sarwar S, Khan AA. Hepatorenal syndrome:Response to terlipressin and albumin and its determinants. Pak J Med Sci 2016; 32:274-8. [PMID: 27182222 PMCID: PMC4859005 DOI: 10.12669/pjms.322.9315] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 11/07/2015] [Accepted: 01/18/2016] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To determine the efficacy of terlipressin and albumin in improving renal functions in patient with hepatorenal syndrome (HRS) and to identify factors determinant of better response. METHODS In this quasi experimental interventional study patients of liver cirrhosis and ascites with HRS type I were treated with intravenous albumin and incremental dosage of terlipressin based on response with maximum dose of 12mg/day. Decline of creatinine below 1.5mg/dl was defined as complete response. Factors predictive of response to therapy were determined via linear regression analysis. RESULTS Twenty four patients were included with male to female ratio 3.8/1(19/5) and mean age 53.3 (±10.06). Complete response to terlipressin/albumin was seen in 14 (58.3%)patients, seven (29.2%) achieved partial response with > 25% creatinine decline while three (12.5%) had no response. Lower serum creatinine at diagnosis (P value 0.003), absence of hyperkalemia (p value 0.005) and absence of portal vein thrombosis (p value 0.05) are associated with response to treatment in HRS. Baseline serum creatinine (p value 0.003) was independent predictor of response to therapy in multivariate analysis. CONCLUSION Terlipressin and albumin is an effective treatment for HRS type I. Patients with lower baseline serum creatinine are more likely to respond to this therapy.
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Affiliation(s)
- Shahid Sarwar
- Dr. Shahid Sarwar, FCPS (Medicine) FCPS (Gastroenterology). Associate Professor Gujranwala Medical College, Consultant Gastroenterologist, Doctors Hospital & Medical Center, Lahore, Pakistan
| | - Anwaar A. Khan
- Anwaar A. Khan, MACP, FACG, FRCP, AGAF, FCPSEx- Dean and Professor of Gastroenterology, ShaikhZayed Post Graduate Medical Institute, Consultant Gastroenterologist, Doctors Hospital & Medical Center, Lahore, Pakistan
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Prohic D, Mesihovic R, Vanis N, Puhalovic A. Prognostic Significance of Ascites and Serum Sodium in Patients with Low Meld Scores. Med Arch 2016; 70:48-52. [PMID: 26980932 PMCID: PMC4779358 DOI: 10.5455/medarh.2016.70.48-52] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 01/05/2016] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE to determine ascites and serum sodium significance in short term mortality prediction in patients with advanced liver cirrhosis. METHODS a cohort of 115 cirrhotic patients referred to our Department were followed up for 6 months in non-transplant settings. The c index equivalent to the area under the receiver operating curve (ROC) was calculated and compared to estimate the short-term prognostic accuracy of the following parameters: ascites, serum sodium and MELD score. RESULTS in patients with a MELD score less than 21, ascites and low serum sodium (c index 0,687, p<0 0,001 and 0,748, p<0,001 respectively) showed better prognostic accuracy and were independent predictors of mortality. For MELD scores above 21, only MELD was an independent mortality prognostic factor (c index 0,710, p<0,001). CONCLUSION in our study, sample ascites and low serum sodium help identify patients with advanced liver disease who are at high risk of mortality despite low MELD scores. These parameters should be considered as additional prognostic parameters that could improve available treatment options and outcomes in this group of patients.
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Affiliation(s)
- Dzanela Prohic
- Department of Gastroenterohepatology, University Clinical Center Sarajevo, Bosnia and Herzegovina
| | - Rusmir Mesihovic
- Department of Gastroenterohepatology, University Clinical Center Sarajevo, Bosnia and Herzegovina
| | - Nenad Vanis
- Department of Gastroenterohepatology, University Clinical Center Sarajevo, Bosnia and Herzegovina
| | - Amra Puhalovic
- Department of Gastroenterohepatology, University Clinical Center Sarajevo, Bosnia and Herzegovina
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Abstract
This issue provides a clinical overview of chronic kidney disease, focusing on prevention, diagnosis, treatment, and patient information. The content of In the Clinic is drawn from the clinical information and education resources of the American College of Physicians (ACP), including ACP Smart Medicine and MKSAP (Medical Knowledge and Self-Assessment Program). Annals of Internal Medicine editors develop In the Clinic from these primary sources in collaboration with the ACP's Medical Education and Publishing divisions and with the assistance of science writers and physician writers. Editorial consultants from ACP Smart Medicine and MKSAP provide expert review of the content. Readers who are interested in these primary resources for more detail can consult http://smartmedicine.acponline.org, http://mksap.acponline.org, and other resources referenced in each issue of In the Clinic.
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Abstract
In patients with cirrhosis and portal hypertension, it is largely the frequency and severity of complications relating to the diseased liver, degree of portal hypertension and hemodynamic derangement that determine the prognosis. It can be considered as a multiple organ failure that apart from the liver involves the heart, lungs, kidneys, the immune systems and other organ systems. Progressive fibrosis of the liver and subsequent metabolic impairment leads to a systemic and splanchnic arteriolar vasodilatation. With the progression of the disease development of portal hypertension leads to formation of esophageal varices and ascites. The circulation becomes hyperdynamic with cardiac, pulmonary as well as renal consequences for dysfunction and reduced survival. Infections and a changed cardiac function known as cirrhotic cardiomyopathy may be involved in further aggravation of other complications such as renal failure precipitating the hepatorenal syndrome. Patients with end-stage liver disease and related complications as for example the hepatopulmonary syndrome can only radically be treated by liver transplantation.
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Affiliation(s)
- Søren Møller
- Department of Clinical Physiology and Nuclear Medicine 239, Faculty of Health Sciences, Center for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital, University of Copenhagen , Hvidovre , Denmark
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Dundar HZ, Yılmazlar T. Management of hepatorenal syndrome. World J Nephrol 2015; 4:277-286. [PMID: 25949942 PMCID: PMC4419138 DOI: 10.5527/wjn.v4.i2.277] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Revised: 12/29/2014] [Accepted: 02/02/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatorenal syndrome (HRS) is defined as development of renal dysfunction in patients with chronic liver diseases due to decreased effective arterial blood volume. It is the most severe complication of cirrhosis because of its very poor prognosis. In spite of several hypotheses and research, the pathogenesis of HRS is still poorly understood. The onset of HRS is a progressive process rather than a suddenly arising phenomenon. Since there are no specific tests for HRS diagnosis, it is diagnosed by the exclusion of other causes of acute kidney injury in cirrhotic patients. There are two types of HRS with different characteristics and prognostics. Type 1 HRS is characterized by a sudden onset acute renal failure and a rapid deterioration of other organ functions. It may develop spontaneously or be due to some precipitating factors. Type 2 HRS is characterized by slow and progressive worsening of renal functions due to cirrhosis and portal hypertension and it is accompanied by refractory ascites. The only definitive treatment for both Type 1 and Type 2 HRS is liver transplantation. The most suitable bridge treatment or treatment for patients who are not eligible for transplantation is a combination of terlipressin and albumin. For the same purpose, it is possible to try hemodialysis or renal replacement therapies in the form of continuous veno-venous hemofiltration. Artificial hepatic support systems are important for patients who do not respond to medical treatment. Transjugular intrahepatic portosystemic shunt may be considered as a treatment modality for unresponsive patients to medical treatment. The main goal of clinical surveillance in a cirrhotic patient is prevention of HRS before it develops. The aim of this article is to provide an updated review about the physiopathology of HRS and its treatment.
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Abstract
Hepatorenal syndrome (HRS) is one of the most detrimental conditions in patients with end stage liver cirrhosis and acute liver failure, with high morbidity and mortality. The pathophysiology of HRS is complex and has not been fully elucidated. The therapeutic approaches for HRS are limited, among them, terlipressin in combination with albumin infusion is the first line choice. Liver transplantation remains the most effective treatment method. Patients with HRS often experience poor prognosis and have low survival, and early diagnosis of HRS may play a critical role in making treatment plans and improving the prognosis. Currently, it is needed to enhance the reliability of diagnostic methods and the feasibility of therapeutic regimens, which can improve the quality of life and reduce the family and social financial burden. The aim of this review is to summarize the recent advances in understanding the pathophysiology, diagnosis and management of HRS.
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Terlipressin versus norepinephrine in the treatment of hepatorenal syndrome: a systematic review and meta-analysis. PLoS One 2014; 9:e107466. [PMID: 25203311 PMCID: PMC4159336 DOI: 10.1371/journal.pone.0107466] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 08/12/2014] [Indexed: 12/19/2022] Open
Abstract
Background Hepatorenal syndrome (HRS) is a severe and progressive functional renal failure occurring in patients with cirrhosis and ascites. Terlipressin is recognized as an effective treatment of HRS, but it is expensive and not widely available. Norepinephrine could be an effective alternative. This systematic review and meta-analysis aimed to evaluate the efficacy and safety of norepinephrine compared to terlipressin in the management of HRS. Methods We searched the Medline, Embase, Scopus, CENTRAL, Lilacs and Scielo databases for randomized trials of norepinephrine and terlipressin in the treatment of HRS up to January 2014. Two reviewers collected data and assessed the outcomes and risk of bias. The primary outcome was the reversal of HRS. Secondary outcomes were mortality, recurrence of HRS and adverse events. Results Four studies comprising 154 patients were included. All trials were considered to be at overall high risk of bias. There was no difference in the reversal of HRS (RR = 0.97, 95% CI = 0.76 to 1.23), mortality at 30 days (RR = 0.89, 95% CI = 0.68 to 1.17) and recurrence of HRS (RR = 0.72; 95% CI = 0.36 to 1.45) between norepinephrine and terlipressin. Adverse events were less common with norepinephrine (RR = 0.36, 95% CI = 0.15 to 0.83). Conclusions Norepinephrine seems to be an attractive alternative to terlipressin in the treatment of HRS and is associated with less adverse events. However, these findings are based on data extracted from only four small studies.
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Møller S, Krag A, Bendtsen F. Kidney injury in cirrhosis: pathophysiological and therapeutic aspects of hepatorenal syndromes. Liver Int 2014; 34:1153-63. [PMID: 24673771 DOI: 10.1111/liv.12549] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 03/19/2014] [Indexed: 02/13/2023]
Abstract
Acute kidney injury (AKI) is frequent in patients with cirrhosis. AKI and hyponatraemia are major determinants of the poor prognosis in advanced cirrhosis. The hepatorenal syndrome (HRS) denotes a functional and potential reversible impairment of renal function. Type 1 HRS, a special type of AKI, is a rapidly progressive AKI, whereas the renal function in type 2 HRS decreases more slowly. HRS is precipitated by factors such as sepsis that aggravate the effective hypovolaemia in decompensated cirrhosis, by lowering arterial pressure and cardiac output and enhanced sympathetic nervous activity. Therefore, attempts to prevent and treat HRS should seek to improve liver function and to ameliorate arterial hypotension, central hypovolaemia and cardiac output, and to reduce renal vasoconstriction. Ample treatment of HRS is important to prevent further progression and death, but as medical treatment only modestly improves long-term survival, these patients should always be considered for liver transplantation. Hyponatraemia, defined as serum sodium <130 mmol/L, is common in patients with decompensated cirrhosis. From a pathophysiological point of view, hyponatraemia is related to an impairment of renal solute-free water excretion most likely caused by an increased vasopressin secretion. Patients with cirrhosis mainly develop hypervolaemic hyponatraemia. Current evidence does not support routine use of vaptans in the management of hyponatraemia in cirrhosis.
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Affiliation(s)
- Søren Møller
- Department of Clinical Physiology 239, Center of Functional and Diagnostic Imaging and Research, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark
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Arroyo V, García-Martinez R, Salvatella X. Human serum albumin, systemic inflammation, and cirrhosis. J Hepatol 2014; 61:396-407. [PMID: 24751830 DOI: 10.1016/j.jhep.2014.04.012] [Citation(s) in RCA: 409] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 04/04/2014] [Accepted: 04/06/2014] [Indexed: 12/16/2022]
Abstract
Human serum albumin (HSA) is one of the most frequent treatments in patients with decompensated cirrhosis. Prevention of paracentesis-induced circulatory dysfunction, prevention of type-1 HRS associated with bacterial infections, and treatment of type-1 hepatorenal syndrome are the main indications. In these indications treatment with HSA is associated with improvement in survival. Albumin is a stable and very flexible molecule with a heart shape, 585 residues, and three domains of similar size, each one containing two sub-domains. Many of the physiological functions of HSA rely on its ability to bind an extremely wide range of endogenous and exogenous ligands, to increase their solubility in plasma, to transport them to specific tissues and organs, or to dispose of them when they are toxic. The chemical structure of albumin can be altered by some specific processes (oxidation, glycation) leading to rapid clearance and catabolism. An outstanding feature of HSA is its capacity to bind lipopolysaccharide and other bacterial products (lipoteichoic acid and peptidoglycan), reactive oxygen species, nitric oxide and other nitrogen reactive species, and prostaglandins. Binding to NO and prostaglandins are reversible, so they can be transferred to other molecules at different sites from their synthesis. Through these functions, HSA modulates the inflammatory reaction. Decompensated cirrhosis is a disease associated systemic inflammation, which plays an important role in the pathogenesis of organ or system dysfunction/failure. Although, the beneficial effects of HAS have been traditionally attributed to plasma volume expansion, they could also relate to its effects modulating systemic and organ inflammation.
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Affiliation(s)
- Vicente Arroyo
- Liver Unit, Hospital Clinic, Centre Esther Koplowitz, IDIBAPS, University of Barcelona, Barcelona, Spain; EASL-Cronic Liver Failure Consortium, Fundació Clinic, Barcelona, Spain.
| | | | - Xavier Salvatella
- ICREA and BSC-CRG-IRB Research Programme in Computational Biology, IRB Barcelona (IRB), Barcelona, Spain
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From listing to transplant: nephrologic monitoring in cirrhotic patients awaiting liver transplantation. Transplant Proc 2014; 45:2672-5. [PMID: 24034021 DOI: 10.1016/j.transproceed.2013.07.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nephrologic monitoring of end-stage liver disease (ESLD) patients is part of evaluation for orthotopic liver transplantation (OLT). The numerous causes of renal dysfunction in ESLD patients sometimes relate to the extent of liver damage or sometimes more closely to organic nephropathy. The aim of this study was to evaluate renal function through a specific nephrologic form applied in our outpatient clinic to optimize nephrologic monitoring in ESLD patients awaiting OLT. We enrolled 69 cirrhotic patients (56 men, 13 women) awaiting OLT from April 2008 to January 2012. All patients were evaluated at listing and every 3 months until OLT. The most interesting result was the stable values of serum creatinine from listing to transplantation. We think that dedicated liver transplant nephrologic evaluation is important in the follow-up of ESLD patients awaiting OLT, because the presence of renal dysfunction may represent an important criterion for specific therapeutic interventions to minimize pre-OLT renal injuries that limit the effect of impaired renal function on patient outcomes.
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Harel Z, Bell CM, Dixon SN, McArthur E, James MT, Garg AX, Harel S, Silver S, Wald R. Predictors of progression to chronic dialysis in survivors of severe acute kidney injury: a competing risk study. BMC Nephrol 2014; 15:114. [PMID: 25012724 PMCID: PMC4105112 DOI: 10.1186/1471-2369-15-114] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 07/03/2014] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Survivors of acute kidney injury are at an increased risk of developing irreversible deterioration in kidney function and in some cases, the need for chronic dialysis. We aimed to determine predictors of chronic dialysis and death among survivors of dialysis-requiring acute kidney injury. METHODS We used linked administrative databases in Ontario, Canada, to identify patients who were discharged from hospital after an episode of acute kidney injury requiring dialysis and remained free of further dialysis for at least 90 days after discharge between 1996 and 2009. Follow-up extended until March 31, 2011. The primary outcome was progression to chronic dialysis. Predictors for this outcome were evaluated using cause-specific Cox proportional hazards models, and a competing risk approach was used to calculate absolute risk. RESULTS We identified 4 383 patients with acute kidney injury requiring temporary in-hospital dialysis who survived to discharge. After a mean follow-up of 2.4 years, 356 (8%) patients initiated chronic dialysis and 1475 (34%) died. The cumulative risk of chronic dialysis was 13.5% by the Kaplan-Meier method, and 10.3% using a competing risk approach. After accounting for the competing risk of death, previous nephrology consultation (subdistribution hazard ratio (sHR) 2.03; 95% confidence interval (CI) 1.61-2.58), a history of chronic kidney disease (sHR3.86; 95% CI 2.99-4.98), a higher Charlson comorbidity index score (sHR 1.10; 95% CI 1.05-1.15/per unit) and pre-existing hypertension (sHR 1.82; 95% CI 1.28-2.58) were significantly associated with an increased risk of progression to chronic dialysis. CONCLUSIONS Among survivors of dialysis-requiring acute kidney injury who initially become dialysis independent, the subsequent need for chronic dialysis is predicted by pre-existing kidney disease, hypertension and global comorbidity. This information can identify patients at high risk of progressive kidney disease who may benefit from closer surveillance after cessation of the acute phase of illness.
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Affiliation(s)
- Ziv Harel
- Division of Nephrology, St Michael's Hospital, University of Toronto, 61 Queen Street, 7th floor, M5C 2 T2, ON Toronto, Canada.
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Arroyo V, Moreau R. Tying up PGE2 with albumin to relieve immunosuppression in cirrhosis. Nat Med 2014; 20:467-9. [PMID: 24804750 DOI: 10.1038/nm.3553] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Vicente Arroyo
- Liver Unit, Hospital Clinic, Centre Esther Koplowitz, Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain, and at Centro de Investigación Biomédica en Red, Barcelona, Spain
| | - Richard Moreau
- INSERM UMR S 1149, Centre de Recherche sur l'Inflammation, Paris, France, Université Paris Diderot, Faculté de Médecine, Paris, France, and Département Hospitalo-Universitaire UNITY, Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, France
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Bai M, Qi XS, Yang ZP, Yang M, Fan DM, Han GH. TIPS improves liver transplantation-free survival in cirrhotic patients with refractory ascites: an updated meta-analysis. World J Gastroenterol 2014; 20:2704-2714. [PMID: 24627607 PMCID: PMC3949280 DOI: 10.3748/wjg.v20.i10.2704] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 10/08/2013] [Accepted: 11/02/2013] [Indexed: 02/06/2023] Open
Abstract
AIM To compare the liver transplantation-free (LTF) survival rates between patients who underwent transjugular intrahepatic portosystemic shunts (TIPS) and those who underwent paracentesis by an updated meta-analysis that pools the effects of both number of deaths and time to death. METHODS MEDLINE, EMBASE, and the Cochrane Library were searched from the inception to October 2012. LTF survival, liver transplantation, liver disease-related death, non-liver disease-related death, recurrent ascites, hepatic encephalopathy (HE) and severe HE, and hepatorenal syndrome were assessed as outcomes. LTF survival was estimated using a HR with a 95%CI. Other outcomes were estimated using OR with 95%CIs. Sensitivity analyses were performed to assess the effects of potential outliers in the studies according to the risk of bias and the study characteristics. RESULTS Six randomized controlled trials with 390 patients were included. In comparison to paracentesis, TIPS significantly improved LTF survival (HR = 0.61, 95%CI: 0.46-0.82, P < 0.001). TIPS also significantly decreased liver disease-related death (OR = 0.62, 95%CI: 0.39-0.98, P = 0.04), recurrent ascites (OR = 0.15, 95%CI: 0.09-0.24, P < 0.001) and hepatorenal syndrome (OR = 0.32, 95%CI: 0.12-0.86, P = 0.02). However, TIPS increased the risk of HE (OR = 2.95, 95%CI: 1.87-4.66, P = 0.02) and severe HE (OR = 2.18, 95%CI: 1.27-3.76, P = 0.005). CONCLUSION TIPS significantly improved the LTF survival of cirrhotic patients with refractory ascites and decreased the risk of recurrent ascites and hepatorenal syndrome with the cost of increased risk of HE compared with paracentesis. Further studies are warranted to validate the survival benefit of TIPS in clinical practice settings.
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Acevedo J, Fernández J, Prado V, Silva A, Castro M, Pavesi M, Roca D, Jimenez W, Ginès P, Arroyo V. Relative adrenal insufficiency in decompensated cirrhosis: Relationship to short-term risk of severe sepsis, hepatorenal syndrome, and death. Hepatology 2013; 58:1757-1765. [PMID: 23728792 DOI: 10.1002/hep.26535] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 05/09/2013] [Accepted: 05/15/2013] [Indexed: 12/13/2022]
Abstract
UNLABELLED The prevalence of relative adrenal insufficiency (RAI) in critically ill cirrhosis patients with severe sepsis is over 60% and associated features include poor liver function, renal failure, refractory shock, and high mortality. RAI may also develop in noncritically ill cirrhosis patients but its relationship to the clinical course has not yet been assessed. The current study was performed in 143 noncritically ill cirrhosis patients admitted for acute decompensation. Within 24 hours after hospitalization adrenal function, plasma renin activity, plasma noradrenaline and vasopressin concentration, and serum levels of nitric oxide, interleukin-6 and tumor necrosis factor alpha were determined. RAI was defined as a serum total cortisol increase <9 μg/dL after 250 μg of intravenous corticotropin from basal values <35 μg/dL. Patients were followed for 3 months. RAI was detected in 26% of patients (n = 37). At baseline, patients with RAI presented with lower mean arterial pressure (76 ± 12 versus 83 ± 14 mmHg, P = 0.009) and serum sodium (131 ± 7 versus 135 ± 5 mEq/L, P = 0.007) and higher blood urea nitrogen (32 ± 24 versus 24 ± 15 mg/dl, P = 0.06), plasma renin activity (7.1 ± 9.9 versus 3.4 ± 5.6 ng/mL*h, P = 0.03), and noradrenaline concentration (544 ± 334 versus 402 ± 316 pg/mL, P = 0.02). During follow-up, patients with RAI exhibited a higher probability of infection (41% versus 21%, P = 0.008), severe sepsis (27% versus 9%, P = 0.003), type-1 hepatorenal syndrome (HRS) (16% versus 3%, P = 0.002), and death (22% versus 7%, P = 0.01). CONCLUSION RAI is frequent in noncritically ill patients with acute decompensation of cirrhosis. As compared with those with normal adrenal function, patients with RAI have greater impairment of circulatory and renal function, higher probability of severe sepsis and type-1 HRS, and higher short-term mortality.
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Affiliation(s)
- Juan Acevedo
- Liver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Barcelona, Spain
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Gámán G, Gelley F, Gerlei Z, Dabasi E, Görög D, Fehérvári I, Kóbori L, Lengyel G, Zádori G, Fazakas J, Doros A, Sárváry E, Nemes B. [Kidney function and liver transplantation]. Orv Hetil 2013; 154:1018-25. [PMID: 23800387 DOI: 10.1556/oh.2013.29641] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
INTRODUCTION In liver cirrhosis renal function decreases as well. Hepatorenal syndrome is the most frequent cause of the decrease, but primary kidney failure, diabetes mellitus and some diseases underlying endstage liver failure (such as hepatitis C virus infection) can also play an important role. In liver transplantation several further factors (total cross-clamping of vena cava inferior, polytransfusion, immunosuppression) impair the renal function, too. AIM The aim of this study was to analyse the changes in kidney function during the first postoperative year after liver transplantation. METHOD Retrospective data analysis was performed after primary liver transplantations (n = 319). RESULTS impaired preoperative renal function increased the devepolment of postoperative complications and the first year cumulative patient survival was significantly worse (91,7% vs 69,9%; p<0,001) in this group. If renal function of the patients increased above 60 ml/min/1,73 m2 after the first year, patient survival was better. Independently of the preoperative kidney function, 76% of the patients had impaired kidney function at the first postoperative year. In this group, de novo diabetes mellitus was more frequently diagnosed (22,5% vs 9,5%; p = 0,023). CONCLUSIONS Selection of personalized immunosuppressive medication has a positive effect on renal function.
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Affiliation(s)
- György Gámán
- Transzplantációs és Sebészeti Klinika, Budapest.
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Arroyo V. Acute kidney injury (AKI) in cirrhosis: should we change current definition and diagnostic criteria of renal failure in cirrhosis? J Hepatol 2013; 59:415-7. [PMID: 23727236 DOI: 10.1016/j.jhep.2013.05.035] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 05/26/2013] [Indexed: 02/09/2023]
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