Invasive right heart catheterization plays a central role in identifying pulmonary hypertension (PH) disorders. However, non-invasive biomarkers of portopulmonary hypertension (PoPH) are required. Liver stiffness evaluated by FibroScan® is useful for the assessment of liver fibrosis in patients with chronic liver diseases. This study sought to investigate the utility of liver stiffness for the classification of PoPH among precapillary PH patients.

A total of 46 patients [38 females, median (interquartile range) age 63.0 (50.8-72.0) years old] with precapillary PH were divided into a PoPH group (N = 6) and a non-PoPH group (N = 40) based on the presence of portosystemic shunts and/or portal hypertension with hepatic venous pressure gradient >5 mmHg.

The PoPH group showed higher cardiac index and lower pulmonary vascular resistance than the non-PoPH group. Other hemodynamic variables and liver fibrosis biomarkers such as fibrosis-4 index and albumin-bilirubin score were comparable between the 2 groups. Liver stiffness measurements in the PoPH group were significantly higher than those in the non-PoPH group [12.8 kPa (9.4-17.3 kPa) vs 4.15 kPa (3.30-5.50 kPa), p < 0.001]. The cut-off value for the classification of PoPH was 8.50 kPa from the receiver operating characteristic curve (area under curve 0.979, 95 % Confidence interval 8.50 kPa - 11.00 kPa).

Liver stiffness evaluated by transient elastography may be a non-invasive biomarker to detect the liver status that caused PoPH among precapillary PH patients.

Perioperative hypoalbuminemia has been associated with worse outcome after major surgery. Although hypoalbuminemia is common in patients with chronic liver disease and frequently occurs following liver transplantation (LT), data are sparse regarding perioperative hypoalbuminemia and outcome after LT.

In this single-center retrospective study performed at the Medical University of Vienna, we evaluated adult patients undergoing orthotopic liver transplantation (OLT) between 2004 and 2019. The association between perioperative serum albumin concentrations and survival, acute kidney injury (AKI), and postoperative surgical complications was analyzed using cox and logistic regression models.

In total, 724 patients were analyzed. Serum albumin concentrations decreased from 32.0 ± 6.8 to 22.8 ± 4.8 g/l (nadir within 48 h following OLT). Overall survival was not associated with serum albumin concentrations on day 1, day 2, or at nadir within 48 h after OLT (Day1: HR:0.988, 95%CI:0.966-1.011, P = 0.306; Day2: HR:1.021, 95%CI:0.991-1.052, P = 0.167; Nadir: HR:0.998, 95%CI:0.971-1.025, P = 0.863). Serum albumin concentrations on day 1, day 2, or at nadir within 48 h after OLT were not associated with AKI (Day1: OR:0.975, 95%CI:0.949-1.002, P = 0.070; Day2: OR:1.011, 95%CI:0.971-1.053, P = 0.601; Nadir: HR:0.976, 95%CI:0.940-1.013, P = 0.20) or with postoperative complications (Day1: OR:0.997, 95%CI:0.976-1.059, P = 0.80; Day2: OR:1.002, 95%CI:0.973-1.032, P = 0.890; Nadir: HR:0.993, 95%CI:0.966-1.021, P = 0.610). However, we observed an increased risk for initiation of renal replacement therapy with lower serum albumin concentrations on the day preceding initiation (HR = 0.946; 95%CI:0.896-1.000; P = 0.049).

Hypoalbuminemia was not associated with reduced survival, the development of AKI, or postoperative surgical complications after OLT. However, postoperative hypoalbuminemia was associated with the timing of initiating renal replacement therapy after OLT.

Higher immature granulocyte levels have a predictive role in several clinical conditions, although data concerning cirrhosis are scarce. Reduced muscle mass is a known factor affecting the outcome of these patients. The aim of the study was to evaluate the association of immature granulocytes with muscle mass and their role in predicting the outcome (survival, death or liver transplantation) in patients with stable decompensated cirrhosis.

We prospectively studied 210 patients with decompensated cirrhosis awaiting liver transplantation. Their clinical and laboratory characteristics were recorded, including complete blood count with immature granulocyte count and immature granulocyte percentage. The severity of liver disease was evaluated by estimating the Child-Turcotte-Pugh and MELD-sodium scores. Dual energy X-ray absorptiometry was used to quantify the total and regional lean mass, while mid-arm muscle circumference was used for the evaluation of upper limb muscle mass.

Immature granulocyte percentage was proved to be the only factor independently associated with transplant-free survival (Hazard Ratio: 1.98, 95% confidence interval [1.03-3.81], p = .04). Stratification of our cohort based on the best discriminative cut-off values of immature granulocyte count and percentage revealed significant differences in the outcome based on Kaplan-Meier curves, while immature granulocyte count and percentage were significantly associated with parameters of body composition.

Higher immature granulocyte count and percentage have a significant prognostic role and are associated with worse outcome in patients with stable decompensated cirrhosis.

Objective: The prevalence and mortality of chronic liver disease has risen significantly. In end-stage liver disease (ESLD), the survival of patients is approximately 2 years. Despite the poor prognosis and high symptom burden, integration of palliative care in ESLD is reduced, and the majority of patients continue to die in inpatient care. We aim to assess predictors and outcomes of home palliative care, as well as factors associated with death at home in patients with ESLD. Methods: Retrospective cohort study of patients with ESLD, followed by a palliative care team between 2017 and 2022. Information regarding patient demographics, ESLD etiology, decompensations, and interventions was collected. Two-sided tests were used to identify factors associated with home palliative care. Results: We analyzed 75 patients: 44% had home palliative care and 33% died at home. ESLD patients with home palliative care were older (72.52 vs 64.45; p = 0.002), had a longer palliative care intervention time (149.97 ± 196.23 vs 43.69 ± 100.60 days; p = 0.007), higher rates of ascites or hepatic encephalopathy (χ2 = 11.024; p = 0.029), and hepatocarcinoma (90.9% vs 64.3%; p = 0.007). Patients with home palliative care had a reduction in-hospital admissions (2.61 vs 1.06; p = 0.000) and a greater probability of death at home (66.7% vs 33.3%; p = 0.000). Patients who died at home (33.3%) were older (72.20 vs 64.40; p = 0.000) and had longer palliative care intervention time (178.80 ± 211.78 vs 46.28 ± 99.67 days; p = 0.006). Conclusion: Home palliative care in ESLD differs based on demographics and disease complications, with a positive impact of homecare translated into a reduction in hospital admissions and an increased probability of death at home.

Increasingly, acute care surgeons have taken over the management of general surgery consult patients in the hospital, many of whom present with sepsis and/or in septic shock. In this article, we will discuss the intricacies of sepsis management for acute care surgery. The underlying tenants of sepsis management will be outlined with specific attention to the nuances associated with surgical patients. Ultimately, when a surgical problem is identified, this management will culminate with the need for specific source control - the unique aspect when a surgical as opposed to a medical disease process is the cause of sepsis. However, surgeons must also be competent in the other components of sepsis management including antimicrobial therapy and hemodynamic support. This article is designed for the surgeon or for any provider caring for patients with a potential acute care surgical problem, recognizing that different practice settings will vary with regard to resource availability for laboratory tests, invasive monitoring, diagnostics, and surgeon availability.

Triggering receptor expressed on myeloid cells 2 (TREM2)-expressing macrophages and systemic levels of soluble TREM2 (sTREM2) appear critical in the development of chronic liver disease (CLD) and seem relevant in its detection. The aim of this study was to examine sTREM2 as a marker for early CLD and its potential to predict posthepatectomy liver failure (PHLF) in patients undergoing partial hepatectomy.

sTREM2 was assessed in the plasma of 108 patients undergoing liver resection. Blood was drawn prior to surgery (preop) and on the first and fifth postoperative day.

Preop sTREM2 levels were similar across different indications for resection (p = 0.091). Higher preop sTREM2 levels were associated with advanced hepatic fibrosis (p = 0.030) and PHLF (p = 0.007). Fibrosis-4 index (FIB-4) (p = 0.619) and model for end-stage liver disease (MELD) (p = 0.590) did not show a difference between patients grouped by their CLD. Comparing the AUC from receiver-operating characteristic analysis, sTREM2 (AUC = 0.708) outperformed FIB-4 (AUC = 0.529), MELD (AUC = 0.587), Child-Pugh grading (AUC = 0.570) and LiMAx (liver maximum capacity test) (AUC = 0.516) in predicting PHLF. Similarly, in uni- and multivariate analysis, only sTREM2 proved predictive for PHLF (p = 0.023). High-risk (p = 0.003) and low-risk (p = 0.011) cut-offs for systemic sTREM2 levels could identify patients at risk for adverse outcomes after surgery. Finally, high sTREM2 was associated with decreased overall survival after liver surgery (p <0.001).

Circulating sTREM2 shows sensitivity for early-stage, asymptomatic liver disease, irrespective of the underlying indication for liver surgery. Assessment of CLD via sTREM2 monitoring could improve early detection of CLD and improve outcomes after liver surgery.

Soluble TREM2 (sTREM2) has previously been shown to correlate with the degree of chronic liver disease. We found that even in patients undergoing liver resection, who generally do not suffer from end-stage liver disease, sTREM2 reflects liver fibrosis status and predicts postoperative development of liver dysfunction. This is especially relevant for liver surgeons and patients, as postoperative liver dysfunction is the main reason for postoperative mortality. Our findings are also important for hepatologists, as early detection of liver fibrosis and cirrhosis is paramount for overall patient survival and we can show that even in a cohort with a median model for end-stage liver disease score of 6, sTREM2 is able to distinguish patients based on their liver fibrosis status.

This study aimed to identify predictors of global liver function change measured by albumin-bilirubin (ALBI) score following stereotactic body radiation therapy (SBRT) in patients with hepatocellular carcinoma (HCC). By integrating gadoxetic acid-enhanced magnetic resonance imaging (MRI) uptake and dosimetric data, the goal was to develop functional-based treatment-planning strategies that preserve hepatic function.

Twenty-five patients with HCC enrolled on an institutional review board-approved adaptive SBRT trial had liver dynamic gadoxetic acid-enhanced MRI and blood sample collections before and 1 month after SBRT. Gadoxetic acid uptake rate (k1) maps were quantified for regional hepatic function and coregistered to both 2-Gy equivalent dose and physical dose distributions. Mean or integral-based metrics, dose-volume or function-volume histogram metrics, and function-dose-volume histogram metrics were calculated. These metrics were correlated with percentage ALBI score changes by Spearman rank correlation with Bonferroni correction.

We found that the greater the sparing of liver with high-hepatic function (k1 intensity), the less the decline of ALBI score post-RT. The threshold for preserving global hepatic function was 10 % of the maximum k1 intensity and 5 Gy EQD2. The integration of regional function (k1) and dosimetric data improved the ability to predict ALBI score changes compared with dosimetric or functional data alone.

Combining regional liver function metrics from gadoxetic acid-enhanced MRI with radiation dose provides a robust model for predicting ALBI score changes following SBRT. These findings suggest that there is a potential for functional-based treatment planning to better preserve liver function in patients with HCC undergoing SBRT. Future studies are needed to externally validate these findings.

Introduction Sarcopenia is a common secondary muscle-related complication observed in patients with chronic liver disease (CLD), along with muscle cramping. The present study aimed to assess the daily activity levels to explore the relationship between the number of steps taken and muscle cramping in patients with cirrhosis (LC) in Japan. Methods Fifty patients were enrolled (male 25, Child-Pugh A, B=42:8). Daily steps were recorded over six months using a pedometer, and seasonal sub-analyses were performed. Sarcopenia was diagnosed in accordance with the guidelines of the Japan Society of Hepatology. Results The median number of steps per day was 3,881, with no significant seasonal differences. Muscle cramping, reduced handgrip strength and sarcopenia were noted in 66.0%, 34.0% and 23.9% of the patients, respectively. However, no significant relationships were found between muscle cramping, handgrip strength, and the average number of steps per day. Although no significant differences in daily steps were noted in the comparisons of patients with varying degrees of hepatic function or the sarcopenia status, those with muscle cramping had a worse modified ALBI grade (≥2b) than those without (42.4% vs. 5.9%, P=0.009). The median average number of steps per day was not significantly different between the patients with and without muscle cramping (3,673 vs. 4,775, P=0.292). Conclusions The present study revealed that the average number of steps per day in LC patients is low. Although no significant relationship between daily activity and muscle cramping was observed, the establishment of appropriate intervention strategies to maintain daily activity and prevent sarcopenia progression is urgently required.

Over the past six decades, liver transplantation (LT) has evolved from an experimental procedure into a standardized and life-saving intervention, reshaping the landscape of organ transplantation. Driven by pioneering breakthroughs, technological advancements, and a deepened understanding of immunology, LT has seen remarkable progress. Some of the most notable breakthroughs in the field include advances in immunosuppression, a revised model for end-stage liver disease, and artificial intelligence (AI)-integrated imaging modalities serving diagnostic and therapeutic roles in LT, paired with ever-evolving technological advances. Additionally, the refinement of transplantation procedures, resulting in the introduction of alternative transplantation methods, such as living donor LT, split LT, and the use of marginal grafts, has addressed the challenge of organ shortage. Moreover, precision medicine, guiding personalized immunosuppressive strategies, has significantly improved patient and graft survival rates while addressing emergent issues, such as short-term complications and early allograft dysfunction, leading to a more refined strategy and enhanced post-operative recovery. Looking ahead, ongoing research explores regenerative medicine, diagnostic tools, and AI to optimize organ allocation and post-transplantation car. In summary, the past six decades have marked a transformative journey in LT with a commitment to advancing science, medicine, and patient-centered care, offering hope and extending life to individuals worldwide.

In chronic hepatitis C (CHC), the virus may induce autoimmune responses via autoantibodies production, including antinuclear antibodies (ANA). Former studies reported great ANA predisposition in CHC and these ANAs may be related to worse prognosis including hepatocellular carcinoma (HCC). We aimed to evaluate the association between ANA incidence and CHC-related HCC development and to evaluate these molecules effect on HCC severity including tumor size and advanced stages. Results revealed that ANA seropositivity was associated with disease severity. HCC patients (54%, OR = 9.7) were associated with ANA positivity more than liver cirrhosis (24.5%) and fibrosis (10.8%). ANA positivity was significantly high in patients with severe tumor features including macrovascular invasion (61.9%; OR = 8.1), large size (68.2%; OR = 2.4), Child C (83.3%; OR = 8.1), BCLC end stage (83.3%; OR = 8.6) and advanced CLIP stage (80.9%; OR = 7.9). ANA positivity were significantly (p < 0.05) correlated with some estimated liver fibrosis related biomarkers including EMA (r = 0.206), fibronectin (r = 0.273), cytokeratin-1 (r = 0.365) and collagen III (r = 0.324). In conclusion, our observation of increased ANA+ serum samples among CHC-related HCC might suggest the oncogenic role of ANA in such patients. Also, clinicians need to appreciate value of ANA testing among HCC patients as these molecules were associated with tumor severity and worse outcomes.

Hepatitis C virus (HCV) elimination requires treating people who use drugs (PWUD), yet <10% of PWUD in the United States access HCV treatment; access is especially limited in rural communities.

We randomized PWUD with HCV viremia and past 90-day injection drug or nonprescribed opioid use in 7 rural Oregon counties to peer-assisted telemedicine HCV treatment (TeleHCV) versus peer-assisted referral to local providers (enhanced usual care [EUC]). Peers supported screening and pretreatment laboratory evaluation for all participants and facilitated telemedicine visits, medication delivery, and adherence for TeleHCV participants. Generalized linear models estimated group differences in HCV viral clearance (primary outcome) and HCV treatment initiation and completion (secondary outcomes).

Of the 203 randomized participants (100 TeleHCV, 103 EUC), most were male (62%), White (88%), with recent houselessness (70%), and used methamphetamines (88%) or fentanyl/heroin (58%) in the past 30 days. Eighty-five of 100 TeleHCV participants (85%) initiated treatment versus 13 of 103 (12%) EUC participants (relative risk [RR], 6.7 [95% confidence interval {CI}, 4.0-11.3]; P < .001). Sixty-three of 100 (63%) TeleHCV participants versus 16 of 103 (16%) EUC participants achieved viral clearance 12 weeks after anticipated treatment completion date (RR, 4.1 [95% CI: 2.5-6.5]; P < .001).

The Peer TeleHCV treatment model substantially increased HCV treatment initiation and viral clearance compared to EUC. Replication in other rural and low-resource settings could further World Health Organization HCV elimination goals by expanding and decentralizing treatment access for PWUD. Clinical Trials Registration. NCT04798521.

Hepatectomy is the primary treatment for regional hepatolithiasis, but recurrence rates range from 10 to 20%, often necessitating repeat surgery. Although laparoscopic hepatectomy has been widely adopted for recurrent hepatocellular carcinoma, its use in recurrent hepatolithiasis remains limited due to technical challenges, including severe adhesions, anatomical distortions, and increased risks of complications. No large-scale study has compared laparoscopic and open repeat hepatectomy for recurrent regional hepatolithiasis.

This multicenter retrospective study included 913 patients from nine high-volume centers in southeastern China between May 2014 and 2023. Patients were divided into laparoscopic (n = 338) and open surgery (n = 575) groups. Propensity score matching was used to balance baseline characteristics. Primary outcomes included stone clearance rates and textbook outcomes (TO), a composite measure assessing final stone clearance, hospital stay, bile leakage, major complications, and 30-day readmissions. Secondary outcomes included perioperative metrics, complication rates, and recurrence-free survival.

After PSM, laparoscopic surgery demonstrated comparable immediate stone clearance rates (81.07% vs. 78.40%, p = 0.386) but significantly better TO rates (61.54% vs. 46.09%, p < 0.001) to the open surgery group. The laparoscopic group had reduced blood loss (p = 0.016), shorter hospital stays (p < 0.001), faster recovery of bowel function (p < 0.001), and fewer major complications (13.91% vs. 23.08%, p = 0.003). Recurrence rates were similar between groups during a median follow-up of 36 months. Hepatic lobe atrophy and biliary strictures were identified as independent risk factors for reduced stone clearance.

Laparoscopic repeat hepatectomy offers comparable stone clearance rates to open surgery while providing significant advantages in perioperative outcomes, including reduced complications and faster recovery. These findings suggest laparoscopic surgery is a feasible and effective option for recurrent regional hepatolithiasis.

Liver cirrhosis is a common cause of morbidity and mortality worldwide. Excessive alcohol consumption and metabolic associated steatotic liver disease are the most common etiological factors of cirrhosis in our region. Cirrhosis occurs in two well-differentiated phases, compensated and decompensated, depending on the absence or presence of complications, respectively. Current therapeutic strategies are aimed at controlling these complications (such as ascites, hepatic encephalopathy, bacterial infections, or digestive hemorrhage, among others) or performing a liver transplant if there are no contraindications. However, it is important to eliminate the etiological factor responsible for the disease, as this can lead to the disappearance of complications, a state known as recompensation. This article proposes an updated review of the epidemiology of cirrhosis and its main causes, and offers an overview of the clinical features and treatment of the disease's complications, in addition to outlining future lines of research in this field.

There are no useful treatments to prevent the development of severe complications of liver cirrhosis. Simvastatin and rifaximin have shown beneficial effects in liver cirrhosis.

To assess whether simvastatin combined with rifaximin improves outcomes in patients with decompensated cirrhosis.

Double-blind, placebo-controlled, phase 3 trial conducted among patients with decompensated cirrhosis in 14 European hospitals between January 2019 and December 2022. The last date of follow-up was December 2022.

Patients were randomly assigned to receive simvastatin, 20 mg/d, plus rifaximin, 1200 mg/d (n = 117), or identical-appearing placebo (n = 120) for 12 months in addition to standard therapy, stratified according to Child-Pugh class B or C.

The primary end point was incidence of severe complications of liver cirrhosis associated with organ failure meeting criteria for acute-on-chronic liver failure. Secondary outcomes included transplant or death and a composite end point of complications of cirrhosis (ascites, hepatic encephalopathy, variceal bleeding, acute kidney injury, and infection).

Among the 237 participants randomized (Child-Pugh class B: n = 194; Child-Pugh class C: n = 43), 72% were male and the mean age was 57 years. There were no differences between the 2 groups in terms of development of acute-on-chronic liver failure (21 [17.9%] vs 17 [14.2%] patients in the treatment and placebo groups, respectively; hazard ratio, 1.23; 95% CI, 0.65-2.34; P = .52); transplant or death (22 [18.8%] vs 29 [24.2%] patients in the treatment and placebo groups, respectively; hazard ratio, 0.75; 95% CI, 0.43-1.32; P = .32); or development of complications of cirrhosis (50 [42.7%] vs 55 [45.8%] patients in the treatment and placebo groups, respectively; hazard ratio, 0.93; 95% CI, 0.63-1.36; P = .70). Incidence of adverse events was similar in both groups (426 vs 419; P = .59), but 3 patients in the treatment group (2.6%) developed rhabdomyolysis.

The addition of simvastatin plus rifaximin to standard therapy does not improve outcomes in patients with decompensated liver cirrhosis.

ClinicalTrials.gov Identifier: NCT03780673.

Single nucleotide polymorphisms (SNPs) in patatin-like phospholipase domain-containing protein 3 (PNPLA3), transmembrane 6 superfamily member 2 (TM6SF2) and membrane bound O-acyltransferase domain containing 7 (MBOAT7) genes were reported to be strongly associated with non-alcoholic fatty liver disease (NAFLD) pathogenicity among different populations. We investigated whether these SNPs are associated with prognostic factors and genetic biomarkers of non-alcoholic steatohepatitis (NASH)-related hepatocellular carcinoma (HCC) in the Sri Lankan context.

We conducted an exploratory study to evaluate the prevalence of five SNPs (PNPLA3 rs738409, PNPLA3 rs2281135, PNPLA3 rs2294918, TM6SF2 rs58542926 and MBOAT7 rs641738) as genetic risk factors for NASH-HCC pathogenicity. We genotyped 48 NASH-HCC patient samples collected at a clinical setting using a minisequencing method. Impact of each SNP with tumor prognostic factors such as nodularity, tumor size and AFP (alpha-feto protein) level was analyzed using chi square test. We also analyzed the expression of micro RNA-122 (miR-122) in serum and leukocyte telomere length via quantitative real-time PCR. Associations between each SNP with micro RNA-122 (miR-122) expression level and leukocyte telomere length of NASH-HCC patients were analyzed using one-way analysis of variance (ANOVA) test and independent t test. Relationships among tested SNPs and some well-established HCC risk factors such as age, BMI, gender, diabetes status and the cirrhotic stage were also analyzed using chi square test, independent t-test and One-way ANOVA test.

Our analyses demonstrated significant associations between PNPLA3 rs2281135 variant and tumor nodularity. Also, PNPLA3 rs2281135 and PNPLA3 rs2294918 variants were significantly associated with miR-122 expression levels of NASH-HCC patients. Further, age and body mass index (BMI) were significantly associated with PNPLA3 rs2281135 variant in our study cohort.

We found that in the Sri Lankan NASH-related HCC cohort, some PNPLA3 variants (rs2281135 and rs2294918) correlate with tumor nodularity, higher miR-122 expression, and distinct demographic features such as age and BMI. Our work highlights the role of specific SNPs in tumor aggressiveness, contributing to the precision screening for HCC in NASH patients.

Laparoscopic repeat liver resection (LRLR) is still a challenging technique and requires a careful selection of indications. However, the current difficulty scoring system is not suitable for selecting indications. The purpose of this study is to develop the indication model for LRLR using machine learning and to identify factors associated with open conversion (OC).

Patients who underwent repeat hepatectomy (2017-2021) at Samsung Medical Center 2021 were investigated. Multiple indication models were developed using machine learning techniques (random forest, SVM, XGB) and logistic regression. The predictive performance of these models was compared, and risk factors associated with OC were analyzed.

Among 221 patients (110 LRLR, 111 ORLR), the ORLR group had a higher previous open approach rate (75.7% vs. 38.2%, p<0.001). Twice previous abdominal surgery was the only independent OC risk factor (OR 6.56, p=0.009). The indication model showed moderate predictive power (random forest AUC=0.779, logistic regression AUC=0.725, p=0.710). Important variables were previous laparoscopic approach, present subsegmentectomy, and left-sided tumor location.

The performance of the indication model for LRLR showed moderate predictive power in both machine learning and logistic regression. The important variables for LRLR were previous laparoscopic approach, present subsegmentectomy, and left side location.

To evaluate the accuracy of combined imaging and blood test indices related to liver fibrosis (LF) compared to magnetic resonance elastography (MRE) for estimating severe LF (F3-4) in preoperative patients.

This retrospective study included patients who underwent MRE, gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced MRI, and dynamic CT before liver resection. Liver stiffness measurement (LSM) using MRE, liver-to-spleen signal intensity ratio (LSR) using Gd-EOB-DTPA-enhanced MRI, and spleen volume normalized to body surface area (SV/BSA) using CT volumetry were measured. Laboratory parameters, including levels of type IV collagen 7S and hyaluronic acid, were also measured. Logistic regression and receiver operating characteristic analyses were performed to identify parameters that could estimate severe LF more accurately than LSM alone.

A total of 81 patients (mean age, 67 years ± 9.9 [SD]; 58 men) were enrolled. Multivariable logistic regression analysis indicated that LSR (odds ratio [OR]: 0.14, 95% confidence interval [CI]: 0.05-0.37, p < 0.001), SV/BSA (OR: 1.25, 95% CI: 1.02-1.52, p = 0.03) and type IV collagen 7S (OR: 1.84, 95% CI: 1.12-3.00, p = 0.02) were associated with severe LF. Receiver operating characteristic analysis showed that for estimating severe LF, the area under the curve was significantly larger for the combination of LSR, SV/BSA, and type IV collagen 7S than for LSM alone (0.95 vs 0.85, p = 0.04).

The combined evaluation of LSR, SV/BSA, and type IV collagen 7S obtained by clinically common preoperative examinations was more accurate than MRE alone for estimating severe LF in preoperative patients.

Question What indicators among the imaging and blood tests commonly performed preoperatively can provide a more accurate estimate of severe LF compared to MRE? Findings The combination of LSR, SV/BSA, and type IV collagen 7S was more accurate than an LSM alone for estimating severe LF. Clinical relevance A combination of commonly performed non-invasive preoperative tests provides a more accurate estimation of severe LF than MR elastography, an examination with relatively limited.

This study aimed to evaluate the prognostic significance of changes in inflammatory markers in patients with Hepatitis B virus-related hepatocellular carcinoma (HBV-HCC) treated with first-line lenvatinib plus a programmed cell death protein 1 (PD-1) inhibitor.

This study retrospectively included 117 HBV-HCC patients treated with first-line lenvatinib in combination with a PD-1 inhibitor. Independent factors affecting progression-free survival (PFS) and overall survival (OS) were explored based on baseline indicators and inflammatory markers changes after one treatment cycle.

Multivariate analysis revealed that an alpha-fetoprotein (AFP) level ⩾ 400 ng/mL [hazard ratio (HR), 1.69; 95% confidence interval (CI), 1.11-2.58; P = 0.01] was identified as an independent risk factor, platelet-to-neutrophil ratio (PNR) ⩽ 65.43 (HR 0.50; 95% CI 0.30-0.84; P < 0.01 ) and SII ⩽ 539.47 (HR 0.54; 95% CI 0.30-0.96; P = 0.03) were identified as independent protective factors for PFS. Additionally, multivariate analysis demonstrated that AFP ⩾ 400 ng/mL, HBV-HCC patients with diabetes mellitus (DM), and SII > 303.66 were independent risk factors of OS. The patients whose SII had increased after one cycle of treatment showed a poorer PFS (HR 1.61; 95 %CI 1.10-2.37; P = 0.015) and OS (HR 1.76; 95 % CI 1.15-2.70; P = 0.009) than patients whose SII had decreased. The objective response rate (ORR) was higher in the SII-decreased patients (47.5% vs 32.5%, P = 0.11). Mann-Whitney test found a significant difference in therapeutic response between the SII-increased patients and the SII-decreased patients (P = 0.04).

SII can be associated with outcomes in patients with HBV-HCC treated with first-line lenvatinib plus PD-1 inhibitors.

This narrative review addresses the definition of acute-on-chronic liver failure, a condition associated with high short-term mortality in patients with chronic liver disease and/or cirrhosis. We provide two major points of view: the East and the West perspective. Both definitions vary regarding the underlying patient population and organ failure(s) definition. Nevertheless, all the definitions have their clinical utility: from the core concept of having the "liver" as a conditio sine qua non, the syndrome cannot exist (Asian Pacific Association for the Study of the Liver); a data-driven, robust definition (European Association for the Study of the Liver); a bedside tool that can quickly identify patients at high risk of dying (North American Consortium for the Study of End-stage Liver Disease [NACSELD]). In each section, we provide the overall definitions, the criteria of organ failure(s), and some epidemiological data illustrating how these apply in each area of the world.

Noninvasive tests (NITs) are used in all aspects of liver disease management. Their most prominent break-through since the millennium has been in advancing early detection of liver fibrosis, but their use is not limited to this. In contrast to the symptom-driven assessment of decompensation in patients with cirrhosis, NITs provide not only opportunities for earlier diagnoses but also accurate prognostication, targeted treatment decisions, and a means of monitoring disease. NITs can inform disease management and decision-making based on validated cutoffs and standardized interpretations as a valuable supplement to clinical acumen. The Baveno VI and VII consensus meetings resulted in tangible improvements to pathways of care for patients with compensated and decompensated advanced chronic liver disease, including the combination of platelet count and transient elastography to diagnose clinically significant portal hypertension. Furthermore, circulating NITs will play increasingly important roles in assessing the response to interventions against ascites, variceal bleeding, HE, acute kidney injury, and infections. However, due to NITs' wide availability, there is a risk of inaccurate use, leading to a waste of resources and flawed decisions. In this review, we describe the uses and pitfalls of NITs for hepatic decompensation, from risk stratification in primary care to treatment decisions in outpatient clinics, as well as for the in-hospital management of patients with acute-on-chronic liver failure. We summarize which NITs to use when, for what indications, and how to maximize the potential of NITs for improved patient management.

Ineffective drainage can lead to retained blood syndrome (RBS), bleeding-associated complications and more postoperative atrial fibrillation (AF). The present study compares outcomes of conventional, active tube clearance (ATC) and portable digital drainage systems after myocardial revascularization.

Data from 1222 patients undergoing elective myocardial revascularization with or without a concomitant aortic or mitral valve procedure were considered; data from 1065 patients were retrieved and data from 1049 patients were analysed retrospectively. Patients who received conventional treatment were compared to those treated with ATC and portable digital drainage. Propensity weighting, including comorbidities, medication and perioperative characteristics, was applied for outcome assessment.

In propensity-adjusted patients, 14.6% of conventional patients had interventions for RBS, with 4.1% underdoing early re-exploration for bleeding. In the ATC group, 6.9% required interventions for RBS [odds ratio (OR) 0.43, P < 0.001] with a 3.7% re-exploration rate. Patients in the portable digital drainage group had RBS in 5.1% (OR 0.31, P < 0.001) with a 1.2% rate of re-exploration (OR 0.29, P < 0.001). Postoperative AF dropped by 37% from 29.8% in the conventional to 18.7% in the portable digital drainage cohort (OR 0.31, P < 0.001). In-hospital mortality was similar with 1.6% (6 of 369) in the conventional versus 1.1% (2 of 188) in the ATC versus 0.8% (4 of 492) in the portable digital drainage cohort (P = 0.358).

Active tube clearance and portable digital drainage cohorts had fewer RBS interventions. In addition, portable digital drainage was associated with reduced early re-exploration for bleeding and lower postoperative AF. Immediately effective chest drainage is crucial to minimize RBS complications postoperatively.

The aim is to explore significant prognostic factors for 90-day mortality in patients with acute-on-chronic liver failure (ACLF) and assist clinicians in the early identification of critically ill ACLF patients.

A retrospective analysis was conducted on 288 ACLF patients, who were classified into survivors (n = 187) and nonsurvivors (n = 101) based on 90-day outcomes. Multivariate stepwise logistic regression analyses were employed to identify significant prognostic factors and construct a novel prognostic model, the AHUCTPI. The model's performance was assessed and the internal validation was performed. Additionally, the influence of dynamic changes in laboratory markers on 90-day mortality was examined.

Independent risk factors for 90-day mortality included age ≥45 years, presence of hepatic encephalopathy (HE), and upper gastrointestinal bleeding (UGB) during hospitalization, imaging-confirmed cirrhosis at admission, elevated baseline total bilirubin (TBIL), reduced baseline platelet-to-neutrophil ratio (PNR), and elevated baseline international normalized ratio (INR) (P < 0.05 for all). The AHUCTPI model's formula is as follows: Logit (p) = -10.019 + 1.808 × age (1 if ≥45 years, 0 if <45 years) + 1.048 × HE (1 if present, 0 if absent) + 1.721 × UGB (1 if present, 0 if absent) + 1.362 × cirrhosis (1 if present, 0 if absent) + 0.008 × TBIL (μmol/L) - 0.039 × PNR + 1.963 × INR. The AUHCTPI model demonstrated superior predictive accuracy compared with the MELD (Model for End-Stage Liver Disease) score, with the area under the receiver operating characteristic curve values of 0.914 and 0.739, respectively, and calibration curves closely approximating the ideal curve.

ACLF is a complex, dynamic syndrome. Age, HE, and UGB during hospitalization, imaging-diagnosed cirrhosis at admission, baseline TBIL, PNR, and INR were significant predictors for 90-day mortality in ACLF patients, and the AHUCTPI model provides excellent calibration and discrimination. Dynamic monitoring of laboratory trends enhances prognostic accuracy and supports timely clinical decision-making.

The impact of lactate-to-albumin ratio (LAR) on mortality of critically ill cirrhotic patients with sepsis is scant.

Critically ill cirrhotic patients with sepsis were obtained from the MIMIC-IV database (v3.0). Cox regression models alone and in combination with restricted cubic splines, generalized additive models and smoothed curve fitting were used to investigate the relationship between LAR and all-cause mortality.

A total of 1864 patients were included. The 30-day, 90-day, and 180-day all-cause mortality rates were 38.0%, 46.3%, and 49.5%, respectively. Higher LAR were significantly and nonlinearly associated with higher risks of 30-day, 90-day, and 180-day all-cause mortality (all adjusted HR = 1.17, P < 0.001). L-shaped associations between LAR and 30-day, 90-day, and 180-day all-cause mortality were observed, with an inflection point of 1.05 (P for log-likelihood ratio < 0.01). Compared with patients with LAR < 1.05, patients with LAR ≥ 1.05 had higher risks of 30-day, 90-day, and 180-day all-cause mortality (adjusted HR (95% CI): 1.48 (1.27-1.72), 1.44 (1.25-1.66), and 1.38 (1.21-1.57), respectively). No potential modifiers were found in the relationship between LAR and mortality.

LAR was positively and nonlinearly associated with all-cause mortality in critically ill cirrhotic patients with sepsis. Thus, it could be used as a prognostic biomarker.

Background. The nutritional status of patients in hospitals has a significant impact on the effectiveness of treatment, the occurrence of complications, and the length of hospitalization. The purpose of this study was to evaluate the nutritional status of patients with heart failure (HF) and its impact on patient outcomes. Material and Methods. This study included 213 patients (153 men, 71.8%) aged 74.7 ± 14.3 years treated for HF at the cardiology clinic of the 4th Military Clinical Hospital between 2018 and 2021. Sociodemographics, clinical data, the Model for End-Stage Liver Disease (MELD), CHILD-PUGH, and the Nutritional Risk Score (NRS) were analyzed. Results. Patients at high nutritional risk (NRS ≥ 3 score) were older (85 years vs. 75 years; p < 0.001), had longer hospitalizations (12 days vs. 9 days, p = 0.027), lower hemoglobin (10.5 g/dL vs. 11.7 g/dL, p = 0.001), lower TIBC (292 vs. 336; p = 0.012), and iron (32 mg/nL vs. 39 ng/mL, p = 0.009) compared with patients at low risk (NRS < 3 score). Patients hospitalized ≤7 days had significantly lower CHILD-PUGH score compared with patients hospitalized >7 days. Patients hospitalized ≥14 days were significantly more likely to die compared with other groups of HF patients (10.6% vs. 0.0%, p = 0.004). Conclusions. Abnormal nutritional status among hospitalized HF patients is associated with longer hospitalization duration and higher rates of death. In addition to clinical factors, the CHILD-PUGH scale can be helpful in estimating the length of hospitalization of HF patients. It is necessary to determine the impact of nutritional status on the outcome of patients with heart failure in further multicenter prospective or interventional studies.

Liver cirrhosis is a progressive disease with high mortality. Gut microbiota derangement, increased gut permeability, bacterial translocation and chronic inflammation all drive disease progression. This trial aims to investigate whether faecal microbiota transplantation (FMT) may improve the disease course in patients with acute decompensation of liver cirrhosis.

In this Danish, multicentre, randomised, double-blinded, placebo-controlled trial, 220 patients with acute decompensation of liver cirrhosis and a Child-Pugh score≤12 will be randomised (1:1) to oral, encapsulated FMT or placebo in addition to standard of care. Before the intervention, the patients will be examined and biological samples obtained, and this is repeated at 1 and 4 weeks and 3, 6 and 12 months after the intervention. The primary outcome is the time from randomisation to new decompensation or death. Secondary endpoints include mortality, number of decompensation events during follow-up and changes in disease severity and liver function.

The Central Denmark Region Research Ethics Committee approved the trial protocol (no. 1-10-72-302-20). The results will be published in an international peer-reviewed journal, and all patients will receive a summary of the results.

ClinicalTrials.gov study identifier NCT04932577.

Few studies have compared survival outcomes between liver resection (LR) and percutaneous radiofrequency ablation (RFA) for treating solitary 3-5 cm hepatocellular carcinoma (HCC). We aimed to clarify this issue.

Patients with Child-Pugh class A liver disease and a solitary HCC of 3-5 cm without macrovascular invasion or extrahepatic metastasis who underwent LR or percutaneous RFA between 2011 and 2021 were enrolled in this retrospective study; 310 patients underwent LR and 114 patients underwent percutaneous RFA. Propensity score matching (PSM) was used to balance baseline variables, including age, sex, alpha-fetoprotein level, and Model for End-Stage Liver Disease score, between the two groups.

Before PSM, 5-year overall survival (OS) and recurrence-free survival (RFS) were significantly lower in the percutaneous RFA group than in the LR group (both p < 0.001). After PSM, 5-year OS was comparable between the two modalities (p = 0.367); however, 5-year RFS was significantly lower in the RFA group than in the LR group (p = 0.001). The two modalities did not differ in severe post-treatment complications (p = 1.000).

Five-year OS did not differ between treatment modalities for patients with a solitary HCC of 3-5 cm; however, the LR group's 5-year RFS was superior. LR should be recommended as the first-line treatment for these patients.

Stereotactic Body Radiation Therapy (SBRT) is a safe and effective treatment for liver metastases or hepatocellular carcinoma (HCC) with a dose-response relationship for local control (LC). Proximity to organs at risk (OAR) often requires dose de-escalation. This study evaluated LC and recurrence patterns in patients administered hepatic SBRT in more than 4 fractions due to dosimetric constraints.

This retrospective study included 33 patients treated with SBRT (Cyberknife®) in more than 4 fractions for HCC or liver metastases, between January 2011 and December 2019. Patients were ineligible for treatment in 3 or 4 fractions due to OAR proximity. Recurrence patterns were analysed according to the volume shared between recurrence and initial target or treatment isodose volumes.

The primary dose ranged from 35 to 50 Gy delivered in 5 to 7 fractions for the treatment of HCC (39%) or liver metastases (61%) mainly secondary to colorectal cancer (40%). LC rate was 64%, with 12 patients showing recurrence volume overlap with the initial target volume or treatment isodose. In-field recurrence occurred in only 12.5% of patients with most relapses being out-of-field. No grade ≥ 3 events were reported.

Despite dose reductions to spare OAR, SBRT showed satisfactory LC with low toxicity. Out-of-field recurrence remains the most common pattern identified and likely related to underlying disease. Prospective data are necessary to determine whether preserving dose while reducing planning target volume (PTV) coverage could enhance LC. Trial registration All patients were retrospectively registered, and this study is registered at the Health Data Hub site (number HDH414).

Early clinical prognosis and mortality reduction remains a challenge in chronic liver disease (CLD). The full potential of the Nutritional Prognostic Index (NPI) for nutritional assessment and management in CLD patients remains unexplored. The aim of this study was to establish an NPI cutoff point for the identification of nutritional risk in advanced CLD (ACLD) patients, as well as to assess the NPI's ability to predict ACLD-associated mortality.

This ethically approved prospective cohort study investigated malnutrition risk using both the NPI and the Royal Free Hospital-Nutritional Prioritizing Tool (RFH-NPT) in patients hospitalized for ACLD. NPI reference values were determined using a receiver operating characteristic curve. Associations between nutritional risk identified by the RFH-NPT and the NPI were assessed using Fisher's exact test, and agreement between tools was assessed using the Kappa index. The association between NPI-defined nutritional risk and 12-mo mortality was examined using Pearson Chi-square test.

The sample population consisted of 120 adults, comprising 84 (70%) male and 57 (50.9%) of alcoholic etiology and presenting as Child-Pugh A, B, or C at admission. The identified cutoff point for NPI was <41, identifying nutritional risk in 82.5% of patients. The NPI presented a statistically significant association with the RFH-NPT, with a substantial agreement coefficient of 0.34. An association between NPI <41 cutoff and mortality were observed, with 82.1% of the sample below cutoff experiencing mortality within 12 mo.

The NPI is a valuable nutritional marker for the identification of nutritional risk in ACLD and is a simple and effective assessment tool that can aid in early CLD prognosis assessment. Validation, however, remains necessary in other CLD populations of different etiologies.

Primary biliary cirrhosis-idiopathic inflammatory myopathy (PBC-IIM) overlap syndrome (OS) is a rare condition in which cardiac involvement is observed. We aimed to characterize the clinical features and associated factors of PBC-IIM OS patients with cardiac involvement.

Patients with PBC-IIM OS that visited our hospital from January 1983 to December 2021 were enrolled. Clinical presentations and laboratory and imaging data were recorded. The clinical data of patients with and without cardiac involvement were compared. According to the first instance of a disease flare, prognostic factors were also studied.

Thirty-four patients with PBC-IIM OS were enrolled. A total of 58.8% of patients presented with muscle weakness at disease onset, which primarily involved skeletal muscle (85.3%). Slight liver dysfunction was discovered in this OS cohort. In patients with cardiac involvement, palpitation (63.6%) and dyspnea (36.4%) were the most common onset symptoms. Arrhythmia was a vital manifestation in OS patients, in which half of OS patients had nonsustained ventricular tachycardia (50.0%, 11/22). Compared with noncardiac involvement, myalgia (4.5%, P = 0.004) and fever (0.0%, P = 0.011) were reported relatively rarely at disease onset in the group with cardiac involvement. The prognosis analysis showed that positivity for anti-Ro52 (HR=0.00, P = 0.034) negatively correlated with relapse in OS patients.

PBC-IIM OS has unique features. Typical clinical manifestations and early worsening cardiac indicators can be used to identify cardiac involvement and predict prognosis. Anti-Ro52 may have prognostic value for PBC-IIM OS.

Presence of active hepatitis C virus (HCV) infection may influence the outcome of patients treated for hepatocellular carcinoma (HCC), although this issue has never been adequately assessed in a large series of patients. The aim of this study was to evaluate whether the presence of active HCV affects the survival of patients treated for HCC.

This study assessed the outcome of 3123 anti-HCV-positive patients with HCC, subdivided according to the presence of active HCV infection or previous sustained virological response (SVR). Comparisons were also carried out after propensity score matching (PSM) considering demographic, clinical and oncological characteristics.

The median overall survival from HCC treatment was longer in patients with SVR than in those with active HCV infection both before (n = 2118: 61.0 months [95% confidence internal (CI): 56.5-65.5] vs. n = 1005: 51.0 months [95% CI: 43.4-58.6]; p = 0.003) and after PSM (n = 1285: 60.0 months [95% CI: 55.3-64.7] vs. n = 926: 54.0 months [95% CI: 46.7-61.3]; p = 0.030). Active HCV infection was associated with a greater risk of mortality (hazard ratio: 1.22-1.27, p = 0.001) independently of liver- and tumour-related variables, and modality of HCC treatment. Death due to liver failure was more common in patients with active HCV infection (24.5% vs. 17.1%; p = 0.001), while non-liver-related causes of death were more common in patients with SVR (25.0% vs. 17.0%; p = 0.001).

SVR is associated with a better outcome in patients undergoing HCC treatment, thus suggesting that these patients may benefit from antiviral therapy for HCV independently of cure of HCC.

The impact of body-cavity depth on open (OLR) and laparoscopic liver resection (LLR) of segment 7 remains unclear. Therefore, we investigated the influence of body-cavity depth at the upper-right portion of the abdomen on LLR and OLR of segment 7.

In total, 101 patients who underwent segment-7 liver resection over 2010-2023 were included. Body-cavity depth was measured from the abdominal-wall surface to the deepest site on the right side of the liver. Patients were categorized into shallow (< 18.4 cm) and deep (≥ 18.4 cm) populations based on median body-cavity depth. We compared surgical outcomes between OLR and LLR in shallow and deep populations after propensity-score adjustments.

In OLR and LLR groups, 27 and 22 patients in the shallow population, respectively, and 26 and 26 patients were included in the deep population, respectively, were included. The OLR group in the deep population had significantly greater blood loss than the corresponding LLR group (difference: 144 mL, 95% confidence interval (CI): [50, 238], P = 0.004). Other surgical outcomes, including operative time, were similar between groups. In the shallow population, the OLR group had significantly shorter operative time (difference: - 54 mL, 95% CI: [-101, - 6], P = 0.028) and similar blood loss than the LLR group.

For segment-7 liver resection, LLR is likely favorable for patients with a deep body cavity, with similar operative time and lower blood loss compared to OLR. Body-cavity depth could be a useful indicator for determining the suitable surgical approach for segment-7 liver resection.

 Clot waveform analysis (CWA) provides a global assessment of hemostasis and may be useful for patients with cirrhosis with complex hemostatic abnormalities. This study aimed to assess the association between prothrombin time (PT-) and activated partial thromboplastin time (aPTT-) based CWA parameters and cirrhosis severity and prospectively evaluate the role of CWA in predicting mortality and acute decompensation (AD) over 1 year.

 This prospective study included adult patients with cirrhosis between June 2021 and December 2023 at Chulalongkorn University Hospital. The PT- and aPTT-based CWA parameters were obtained using an automated coagulation analyzer.

 A total of 560 patients with cirrhosis were included; 165 (29.5%) and 47 (11.5%) had Child-Turcotte-Pugh (CTP) B and C cirrhosis, respectively. The PT- and aPTT-based CWA parameters, including maximum velocity (min1), maximum acceleration (min2), and maximum deceleration (max2), were significantly lower (p ≤ 0.05) in patients with decompensated cirrhosis than in those with compensated cirrhosis. Additionally, CWA values were significantly higher in patients with higher CTP and Model for End-Stage Liver Disease (MELD) scores. Multivariable analysis revealed that liver stiffness (LS) and max2 of PT-based CWA assay were independently associated with CTP B/C. In addition, min2 and max2 of PT-based CWA assay were independently associated with 1-year mortality. No significant differences in CWA parameters were observed between patients with and without portal vein thrombosis. CWA parameters were not related to AD during the 1-year follow-up.

 A hypocoagulable profile based on CWA parameters is associated with advanced-stage cirrhosis. CWA may be a useful objective marker for assessing cirrhosis severity and predicting 1-year mortality.

Low-grade chronic inflammation may impact liver disease. We investigated the extent to which circulating GlycA, a glycoprotein biomarker of low-grade inflammation, and high-sensitivity C-reactive protein (hs-CRP) are altered in patients with cirrhosis and liver transplant recipients (LTRs) and examined their associations with all-cause mortality. Plasma GlycA (nuclear magnetic resonance spectroscopy) and hs-CRP (nephelometry) were assessed in 129 patients with cirrhosis on the waiting list for liver transplantation and 367 LTRs (TransplantLines cohort study; NCT03272841) and compared with 4837 participants from the population-based PREVEND cohort. GlycA levels were lower, while hs-CRP levels were higher in patients with cirrhosis compared to PREVEND participants (p < 0.001). Notably, GlycA increased, but hs-CRP decreased after transplantation. In LTRs, both GlycA and hs-CRP levels were higher than in PREVEND participants (p < 0.001). Survival was impaired in patients with cirrhosis and LTRs with the highest GlycA and the highest hs-CRP tertiles. In Cox regression analysis, GlycA remained associated with mortality in cirrhotic patients after adjusting for potential confounders and for hs-CRP (HR per 1-SD increment: 2.34 [95% CI 1.07-5.13]), while the association with hs-CRP after adjusting was lost. In LTRs, both GlycA and hs-CRP were also associated with mortality (adjusted HR: 1.60 [95% CI: 1.2-2.14] and 1.64 [95% CI: 1.08-2.51], respectively) but not independent of each other. GlycA increases while hs-CRP decreases after liver transplantation. Both inflammatory markers may be associated with all-cause mortality in cirrhotic patients and LTRs, while the association for GlycA seems at least as strong as that for hs-CRP.