To investigate whether chronic obstructive pulmonary disease (COPD) and asthma increase the risk of gallstones based on the National Health and Nutrition Examination Survey (NHANES) and Mendelian randomization (MR).

Data from the NHANES 2017-2023 were included in the cross-sectional study. Diagnoses of COPD, asthma and gallstones were obtained from self-report questionnaires. Multivariate logistic regression, subgroup analyses and interaction tests were applied to explore these associations. Data for MR analysis were obtained from the Finnish cohort and the Integrative Epidemiology Unit (IEU). The inverse variance weighting (IVW) estimate was applied as the main approach to determine the causality of associations.

A total of 8,728 participants were enrolled in the cross-sectional study. Both COPD (OR 1,842, 95% CI 1.144, 2.968, p = 0.015) and asthma (OR 1.434, 95% CI 1.093, 1.883, p = 0.012) were associated with increased gallstone risk before and after covariate adjustments, and diabetes history may interact with the COPD-gallstone association (p = 0.020). In MR analysis, although a causal association was observed between COPD and gallstones (OR 1.216, 95% CI 1.023, 1.445; p = 0.026), leave-one-out analysis suggested that the causal association disappeared without serpin family A member 1 (SERPINA1). No causal association was observed between asthma and gallstones (OR 1.016, 95% CI 0.932, 1.108; p = 0.718).

Although both COPD and asthma were positively associated with gallstones based on NHANES, the COPD-gallstone association was largely driven by SERPINA1, and no causality was observed in asthma-gallstone association. The available evidence provided limited support for causal associations between obstructive lung diseases and gallstones.

Dysregulated lipid metabolism likely contributes to the pathogenesis of age-related macular degeneration (AMD). There is an overlap in risk factors between AMD and diseases of lipid metabolism, such as cholelithiasis, suggesting that an association between these diseases could provide insight into AMD pathogenesis. This study sought to determine if there is an association between cholelithiasis and AMD.

A cohort study was conducted using patients in the Optum deidentified Clinformatics Data Mart database from January 1, 2000, to June 30, 2022.

Patients over the age of 55 with ≥2 years of data and no prior history of AMD were included. The exposed cohort included patients who had a history of cholelithiasis, cholecystitis, or cholecystectomy. The control cohort included patients with gastroesophageal reflux disease (GERD), matched for age ±3 years, sex, race, and year of index date.

Propensity scores were created using multivariable logistic regression and applied to inverse probability of treatment weighting (IPTW). Cox proportional hazard regression modeling with IPTW was used to compare progression to AMD in each cohort.

Progression to AMD for patients with cholelithiasis, cholecystitis, or a history of cholecystectomy.

A total of 332 536 patients with cholelithiasis and 776 591 matched GERD controls were analyzed. After IPTW, the mean age (±standard deviation) was 66.6 ± 9.4 years in the cholelithiasis cohort and 67.5 (±10.3) years in the GERD cohort. Women comprised 58% of the cholelithiasis cohort and 57% of the GERD cohort. In the cholelithiasis cohort, 3511.7 (1.14%) were diagnosed with AMD, compared with 23 367.1 (2.92%) in the GERD cohort and corresponding to a significantly decreased hazard of AMD (adjusted hazard ratio [aHR] = 0.72, 95% confidence interval [CI]: 0.69-0.75, P < 0.0001). In the subanalysis, before IPTW weighting, AMD developed in 3809 of 275 897 (1.4%) patients with only cholelithiasis (aHR = 0.76, 95% CI: 0.73-0.80, P < 0.0001), 335 of 47 166 (0.71%) patients with cholecystitis (aHR = 0.54, 95% CI: 0.47-0.61, P < 0.0001), and 114 of 9473 (1.20%) patients who underwent cholecystectomy (aHR = 0.50, 95% CI: 0.41-0.63, P < 0.0001).

Cholelithiasis was associated with a 28% hazard reduction in AMD. More severe gallbladder disease conferred greater protection.

Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

and aims: Although abdominal drainage tubes have been widely used to treat cholelithiasis, complications still affect patients' prognoses. There is no Standardized Nursing Process (SNP) for abdominal drainage tubes after Laparoscopic cholecystectomy (LC). This study aims to observe the clinical efficacy and explore the feasibility of SNP intervention for abdominal drainage tubes in cholelithiasis patients after LC.

This retrospective study included the patients with cholelithiasis admitted to Xishan People's Hospital of Wuxi City between Jan 2023 and Aug 2024. Patients were separated into Standardized Nursing Process (SNP) group and non-Standardized Nursing Process (non-SNP) group. The outcomes were compared between the two groups, and Univariate and multivariate analyses were performed to analyze the factors associated with SNP. P values less than 0.05 were considered statistically significant.

Among a total of 264 patients with cholelithiasis who were included in the study, 147 patients were treated with SNP, and the other 117 patients were treated without SNP. Compared with non-SNP, multivariate analysis suggested that SNP was an independent factor linked to alleviation of postoperative pain (OR = 0.22, 95%CI: 0.13-0.36) (P < 0.001), strongly associated with the activity rate of getting out of bed within 24 h (OR = 2.28, 95%CI:1.33-3.91), effectively associated with a lower incidence of drainage tube outlet leakage and post-extubation leakage. Importantly, SNP management correlated with higher patient satisfaction (p < 0.001).

SNP implementation correlated with improved activity rate of getting out of bed within 24 h after LC, fewer occurrence of post-extubation leakage, reduced postoperative pain and higher satisfaction rates.

Pigmented gallstone disease (PGS) is prevalent in China. Biliary microbiota is certified to be related to the PGS formation.

We performed 16S sequencing on both bile and gallstone samples in 16 patients with gallstone disease. We analyzed the microbial composition of the biliary tract and identified crucial bacteria related to the formation of PGS.

Biliary tract bacterial composition analysis showed heterogeneity of dominated genus among individuals and correlation in bacterial composition between bile and gallstones. We screened 10 prevalent genera with significant abundance in the bile and gallstones. Actinomyces, Streptococcus, and Achromobacter had a significantly higher abundance in gallstones than in bile (P < 0.05). Furthermore, we identified 32 species that harbored uidA, pldA, and plc genes that encoded β-glucuronidase or phospholipase. Finally, we observed an enriched membrane transport for bile resistance through biliary microbiota.

β-glucuronidase-producing Streptococcus spp., including Streptococcus dysgalactiae and Streptococcus agalactiae, and Parabacteroides merdae, harbored both uidA and pldA genes and were found to be crucial bacterial species in PGS formation.

Preoperative anxiety and postoperative pain pose significant challenges in surgical settings, often leading to various physical and psychological complications. This study aimed to assess the impact of multimedia education on anxiety levels and pain among candidates undergoing laparoscopic cholecystectomy. In a clinical trial employing Solomon's four-group design, 80 candidates for laparoscopic cholecystectomy were enrolled. They were selected through convenience sampling and randomly allocated to four groups: intervention group with pre-test (E1), intervention group without pre-test (E2), control group with pre-test (C1), and control group without pre-test (C2). Multimedia education was administered to the intervention groups. Data were collected using the State-Trait Anxiety Inventory (STAI) for anxiety assessment and the Visual Analog Scale (VAS) for pain measurement, then analyzed using SPSS-22 software. Preoperative state anxiety levels in groups E1 and E2 were significantly lower compared to C1 and C2 (38.6 ± 7.32, 38.1 ± 8.83, 46.3 ± 11.57, and 45.8 ± 9.57, respectively; p = 0.006). However, there was no significant difference in state anxiety levels 24 h post-surgery nor in trait anxiety levels before and 24 h after surgery. Moreover, there was no significant difference in mean pain scores 24 h post-surgery among the groups. The findings indicate that multimedia education can effectively reduce preoperative anxiety in patients undergoing surgery. However, it did not significantly impact anxiety and pain levels post-surgery. Multimedia education may be considered as a supplementary approach to standard preoperative care protocols.

With increasing evidence, the biliary tract and the gallbladder mucosa are no longer considered sterile environments devoid of bacteria. Rather a profound biofilm of resident bacterial flora is associated with the mucosal surface. The bile too harbors a resident flora. It is when a dysbiotic process ensues, that this bacterial flora either becomes opportunist or is replaced by a pathogenic one that has a strong ability to survive the challenges of the biliary environment. Although once believed a metabolic problem, recent evidence indicates a complex interaction between different species of bacteria and gallbladder mucosa and bile which may culminate in calculus formation. The resident microbiota and its several enzymes dictate the type of gallstone by the mere interplay of the constituting type of bacteria in the biofilm, even without any evidence of infection. Dysbiosis is often mediated by either intestinal dysbiosis or less probably by oral dysbiosis. The gallstones, in turn, provide a haven for the resident microbiota in which they can form their own defined niche enriched with the biofilm that can resist the biliary defense mechanisms and survive the hostile biliary environment in the background of biliary stasis and local infection. However, this process of silent friendship is more complex than said, and further research is needed to define the relationship between the two.

Parkinson's disease (PD) and cholelithiasis are a huge public health burden. Although observational studies have suggested a potential link between PD and cholelithiasis, the causal relationship between the two remains uncertain. To address this gap, we performed a two-sample bidirectional Mendelian randomization analysis using genetic tools.

Genome-wide association study summary statistics for all traits were obtained from publicly available databases. We used strict control steps in instrumental variable selection to screen for single nucleotide polymorphisms (SNPs) from summary-level genome-wide association studies. In addition, all F-statistics were >10, indicating no weak instrumental bias. The inverse variance weighting (IVW) method was the primary method used to assess causal associations. Four other MR methods (MR-Egger, Weighted Median, Simple mode, and Weighted mode) were also used to complement IVW. Various sensitivity tests were also performed to assess reliability: (1) Cochrane's Q test for assessing heterogeneity, (2) MR-Egger intercept test and MR-PRESSO global test for assessing horizontal multiplicity, and (3) leave-one-out sensitivity test for determining stability.

We selected a total of 30 SNPs as instrumental variables. It was demonstrated that cholelithiasis had a causal effect on the risk of PD (OR = 1.146, 95% CI: 1.062-1.236, p < 0.001) in IVW method.

The results of our analysis revealed an increased risk effect of cholelithiasis against PD, which may give light on new approaches to PD prevention and therapy.

Cholelithiasis is one of the more common complications following bariatric surgery. This may be related to the rapid weight loss during this period, although the exact mechanism of gallstone formation after bariatric surgery has not been fully elucidated.

The present literature review focuses on risk factors, prevention options and the impact of the gut microbiota on the development of gallbladder stones after bariatric surgery.

A potential risk factor for the development of cholelithiasis after bariatric surgery may be changes in the composition of the intestinal microbiota and bile acids. One of the bile acids-ursodeoxycholic acid-is considered to reduce the concentration of mucin proteins and thus contribute to reducing the formation of cholesterol crystals in patients with cholelithiasis. Additionally, it reduces the risk of both asymptomatic and symptomatic gallstones after bariatric surgery. Patients who developed gallstones after bariatric surgery had a higher abundance of Ruminococcus gnavus and those who did not develop cholelithiasis had a higher abundance of Lactobacillaceae and Enterobacteriaceae.

The exact mechanism of gallstone formation after bariatric surgery has not yet been clarified. Research suggests that the intestinal microbiota and bile acids may have an important role in this.

A total of 300 research participants-200 consecutive patients diagnosed with dyslipidemia (100 statin (+), treated for at least five years, and 100 statin (-)) and 100 healthy controls-were included in this observational study. The aim of the study was to deliver insights into the relationship between the long-term use of statins for dyslipidemia and gallstone disease (GSD), as well as insights into the background particularities of the gut microbiota. All study participants underwent clinical examination, laboratory workups, stool microbiology/stool 16S r RNA, next-generation sequencing, and abdominal ultrasound/CT exams. Results: The research participants presented with similarities related to age, gender, and location. Patients displayed comparable heredity for GSs, metabolic issues, and related co-morbidities. Gut dysbiosis (DB) was present in 54% of the statin (-) patients vs. 35% of the statin (+) patients (p = 0.0070). GSs were present in 14% of patients in the statin (-) group vs. 5% of patients in the statin (+) group (p = 0.0304). Severe dysbiosis, with a significant reduction in biodiversity, an increase in LPS (+) bacteria, and a notable decrease in mucin-degrading bacteria, mucosa-protective bacteria, and butyrate-producing bacteria were observed in the statin (-) group. Strong positive correlations between GSD and diabetes/impaired glucose tolerance (r = 0.3368, p = 0.0006), obesity (r = 0.3923, p < 0.0001), nonalcoholic fatty liver disease (r = 0.3219, p = 0.0011), and DB (r = 0.7343, p < 0.0001), as well as significant negative correlations between GSD and alcohol use (r = -0.2305, p = 0.0211), were observed. The multiple regression equation demonstrated that only DB (95% CI: 0.3163 to 0.5670; p < 0.0001) and obesity (95% CI: 0.01431 to 0.2578; p = 0.0289) were independent risk factors predicting GSD in the group of patients treated with statins. Conclusion: The long-term use of statins in dyslipidemic patients was associated with a low risk of developing GSs. The gut microbiota associated with a long-term use of statins in dyslipidemic patients was characterized by a low risk of developing an imbalance of various functional bacteria and alterations in the metabolic microbiota. DB and obesity were found to be independent risk factors predicting GSD in statin (+) patients.

Cholelithiasis is a common disease but pose significant global health and financial burdens. Mechanisms of the disease are associated with insulin resistance (IR), obesity, metabolic syndrome, and type 2 diabetes. Insulin resistance is commonly observed in cholelithiasis patients. More recently, the triglyceride-glucose (TyG) index has been proposed as an alternative marker of insulin resistance. In our study we aimed to understand whether the TyG index is correlated with HOMA-IR in cholelithiasis patients. And also we aimed the predict a cutoff value for determining insulin resistance in cholelithiasis patients.

A total of 184 cholelithiasis patients were matched in terms of age, gender, and BMI. They were divided into two groups based on their Homa IR levels (IR and Non-IR group). This study was a retrospective, observational study and clinical data was obtained from electronic medical records. Cutoff value for Tyg index was established through ROC Analysis. Binary Logistic Regression was used to identify factors affecting insulin resistance.

A significant cutoff value was found for the TyG index in determining the presence of insulin resistance. Having a TyG index of ≥8.71 indicates the presence of insulin resistance. The sensitivity was 68.48%, the specificity was 58.70%. Binary Logistic Regression analyses showed that an increase in Tyg Index, waist circumference and waist-to-height ratio values increases the risk of insulin resistance by 2.705 (p = 0.001), 1.032 (p = 0.029), and 334.057 (p = 0.012) times respectively.

Our study indicated that TyG index is positively correlated with HOMA-IR. TyG index was found as a risk factor for insulin resistance.

Roux-en-Y reconstruction is a common anastomosis technique during gastrectomy in gastric cancer. There is a lack of studies on gallstones after Roux-en-Y reconstruction gastrectomy. This study investigated the incidence and potential risk factors associated with gallstones after Roux-en-Y reconstructive gastrectomy in gastric cancer.

The study analyzed data from gastric cancer who underwent radical gastrectomy and Roux-en-Y reconstruction at two hospitals between January 2014 and December 2020. The patients fall into distal and total gastrectomy groups based on the extent of gastrectomy. The cumulative event probability curve was plotted using the Kaplan-Meier, and differences in gallstone between groups were evaluated using the Log-Rank. Propensity score matching was applied to construct a balanced total versus distal gastrectomies cohort. A Cox regression was employed to analyze the risk factors for gallstones after Roux-en-Y reconstructive gastrectomy in gastric cancer. Further subgroup analysis was performed.

Five hundred thirty-one patients were included in this study, 201 in the distal gastrectomy group and 330 in the total gastrectomy. During the follow-up, gallstones occurred in 170 cases after gastrectomy, of which 145 cases accounted for 85.29% of all stones in the first two years after surgery. Then, to reduce the impact of bias, a 1:1 propensity score matching analysis was performed on the two groups of patients. A total of 344 patients were evaluated, with each subgroup comprising 172 patients. In the matched population, the Cox regression analysis revealed that females, BMI ≥23 kg/m 2 , total gastrectomy, No.12 lymph node dissection, and adjuvant chemotherapy were risk factors for gallstones after Roux-en-Y reconstructive gastrectomy. Subgroup analysis showed that open surgery further increased the risk of gallstones after total gastrectomy.

The incidence of gallstones increased significantly within 2years after Roux-en-Y reconstructive gastrectomy for gastric cancer. Patients with these risk factors should be followed closely after gastrectomy to avoid symptomatic gallstones.

Fasciola hepatica is a trematode parasite distributed worldwide. It is known to cause disease in mammals, producing significant economic loses to livestock industry and burden to human health. After ingestion, the parasites migrate through the liver and mature in the bile ducts. A better understanding of the parasite's immunopathogenesis would help to develop efficacious therapeutics and vaccines. Currently, much of our knowledge comes from in vitro and in vivo studies in animal models. Relatively little is known about the host-parasite interactions in humans. Here, we provide a narrative review of what is currently know about the pathogenesis and host immune responses to F. hepatica summarizing the evidence available from the multiple hosts that this parasite infects.

It has been reported that patients with cholelithiasis may have changes in levels of cytokines and growth factors, while their causal relationships were still unclear.

This study was a bidirectional Mendelian randomization (MR) study. Datasets of 41 circulation cytokines and growth factors and the data on cholelithiasis were obtained. Six steps of strict instrumental variable filtration were set, and inverse-variance weighted analysis, MR-Egger regression, and weighted median test were used to identify the causal relationships. Benjamini-Hochberg method was used to adjust the P-values.

After adjustments of P-values, four cytokines and growth factors were still causally associated with cholelithiasis significantly: interleukin 2 receptor alpha (adjusted P: 4.59E-02), interleukin 8 (adjusted P: 1.09E-02), monocyte-specific chemokine 3 (adjusted P: 2.73E-04), and stem cell factor (adjusted P: 2.73E-04). In the reverse MR analysis, no significant causal relationship was detected after adjustment.

Four cytokines and growth factors, including interleukin 2 receptor alpha, interleukin 8, monocyte-specific chemokine 3, and stem cell factor, were proven to relate to cholelithiasis causally and unidirectionally.

Gallstone disease and metabolic dysfunction-associated fatty liver disease (MAFLD) share numerous common risk factors and progression determinants in that they both manifest as organ-specific consequences of metabolic dysfunction. Nevertheless, the precise molecular mechanisms underlying fibrosis development in cholecystectomized MAFLD patients remain inadequately defined. This study aimed to investigate the involvement of farnesoid X receptor 1 (FXR1) and fibroblast growth factor receptor 4 (FGFR4) in the progression of fibrosis in cholecystectomized MAFLD patients. A meticulously characterized cohort of 12 patients diagnosed with MAFLD, who had undergone liver biopsies during programmed cholecystectomies, participated in this study. All enrolled patients underwent a follow-up regimen at 1, 3, and 6 months post-cholecystectomy, during which metabolic biochemical markers were assessed, along with elastography, which served as indirect indicators of fibrosis. Additionally, the hepatic expression levels of FGFR4 and FXR1 were quantified using quantitative polymerase chain reaction (qPCR). Our findings revealed a robust correlation between hepatic FGFR4 expression and various histological features, including the steatosis degree (r = 0.779, p = 0.023), ballooning degeneration (r = 0.764, p = 0.027), interphase inflammation (r = 0.756, p = 0.030), and steatosis activity score (SAS) (r = 0.779, p = 0.023). Conversely, hepatic FXR1 expression did not exhibit any significant correlations with these histological features. In conclusion, our study highlights a substantial correlation between FGFR4 expression and histological liver damage, emphasizing its potential role in lipid and glucose metabolism. These findings suggest that FGFR4 may play a crucial role in the progression of fibrosis in cholecystectomized MAFLD patients. Further research is warranted to elucidate the exact mechanisms through which FGFR4 influences metabolic dysfunction and fibrosis in this patient population.

Dan and colleagues recently published research suggesting that the gastrointestinal microbiome (microorganisms and metabolites) in cholelithiasis. They reviewed gallbladder stones, choledocholithiasis, and asymptomatic gallstones. Finally, their discussion was on the gastrointestinal. We focused on complementing the effect of the S1 protein and neuroinflammatory changes caused by severe acute respiratory syndrome coronavirus 2. Our contribution was about to involve the microbiota and the nervous system. They can have similar functions because they have similar pathways and advantages, bearing in mind γ-aminobutyric acid in schizophrenia and serotonin in Parkinson's disease. Therefore in the next few years, more research should be encouraged on the microbiota consequences for development, and mobility.