Health-related quality of life in outpatients with chronic liver disease: a cross-sectional study

Stigmatization of drinking patients with liver cancer: The role of socioeconomic status

Patients with liver cancer may face stigmatization due to cancer, alcohol consumption, or both. This study addresses gaps in the existing literature regarding stigmatization of alcohol-related liver cancer patients, particularly its connection with socioeconomic status (SES). The study explores whether the SES of a fictional character with alcohol addiction and liver cancer influences stigma levels reported by participants. Additionally, it investigates how participants' personal characteristics, such as alcohol consumption and healthcare professional status, impact stigmatization. This study aims to provide new insights regarding the role of stigmatization in liver cancer treatment and management, emphasizing in socioeconomic determinants. The method is based on three scenarios describing a woman character with alcohol abuse and liver cancer. The scenarios depicted a woman character with either low, medium or high SES. Each participant (N = 991) was randomly assigned to one of the three scenarios. After reading it, each participant answered questionnaires assessing negative attitudes towards the character. Four scales were used: "Negative attributions about people with health problems", "Causality of cancer", "Controllability of drinking" and "Reluctance to helping behavior". Data were analyzed using ANOVA and t-tests. The scenario describing a character with a low SES significantly received more "Negative attributions about people with health problems" than the character with medium or high SES. Participants having higher alcohol consumption themselves showed lower stigma scores for three out of four scales than participants with lower consumption. In addition, participants identified as health professionals had lower stigma scores regarding the scales "Negative attributions about people with health problems" and "Controllability of drinking", and higher scores for the subscale "Reluctance to helping behavior", compared with non-professionals. A character with low SES received more negative attributions than the one with higher SES. Participants' own alcohol consumption and professional status (being health professional or not), influenced their stigmatizing attitudes.

Probiotics are beneficial for liver cirrhosis: a systematic review and meta-analysis of randomized control trials

Introduction

Gut dysbiosis may play a pivotal role in the pathogenesis of cirrhosis and the severity of complications. Numerous studies have investigated the probiotics as treatments for cirrhosis. However, there is still a lack of definitive evidence confirming the beneficial effects of probiotics on cirrhosis.

Methods

Databases including PubMed, Embase, Web of Science, and the Cochrane Library were systematically searched for randomized controlled trials that compared the effects of probiotic intervention and control treatments, including placebo, no treatment, and active control, on cirrhosis, published from inception to February 2024. Outcomes included hepatic encephalopathy (HE) reversal, safety and tolerability of probiotics, liver function, quality of life, and other cirrhotic-related outcomes. A meta-analysis was conducted to synthesize evidence.

Results

Thirty studies were included. The quantitative synthesis results showed that compared with the control group, probiotics significantly reverse minimal hepatic encephalopathy (MHE) (risk ratio [RR] 1.54, 95% confidence interval [CI] 1.03 to 2.32) and improve HE (RR 1.94, 95% CI 1.24 to 3.06). Additionally, probiotics demonstrated higher safety and tolerability by causing a lower incidence of serious adverse events (RR 0.71, 95% CI 0.58 to 0.87). Probiotics could potentially improve liver function by reducing the Model for End-Stage Liver Disease (MELD) scores (standardized mean difference [SMD] -0.57, 95% CI -0.85 to -0.30), and displayed favorable changes in quality of life (SMD 0.51, 95% CI 0.27 to 0.75) and gut flora (SMD 1.67, 95% CI 1.28 to 2.06).

Conclusion

This systematic review and meta-analysis offers compelling evidence that probiotics are beneficial for cirrhosis by demonstrating reversal of HE, potential for liver function improvements, enhancements in quality of life, and regulation of gut dysbiosis. Furthermore, the apparent safety profile suggests that probiotics are a promising intervention for treating cirrhosis.

Clinical trial registration number

CRD42023478380.

Health-Related Quality of Life Assessment for Liver Cirrhosis Patients at a Tertiary Care Hospital in Karachi, Pakistan

Background The global health challenge of cirrhosis affects millions of individuals. Still, there is a notable lack of research on the health-related quality of life (HRQOL) of cirrhosis patients, especially in specific regions. This study aims to assess the impact of cirrhosis on HRQOL, including factors influencing it in a tertiary care setting in Pakistan. Methodology A cross-sectional study was conducted on a cohort of 115 patients diagnosed with cirrhosis, confirmed on imaging. HRQOL was measured using the short-form 36 (SF-36) survey. Furthermore, socioeconomic factors and self-rated health perceptions regarding HRQOL were recorded. Factors Influencing HRQOL domains in liver cirrhosis patients were also analyzed. Results Among 115 liver cirrhosis patients, 63.5% (N=73) were aged 40-60 years, and 73.9% (N=85) lived primarily in urban areas. HRQOL assessments highlighted moderate disability in physical functioning (62.6 ± 26.5) and notable impacts on mental health, emotional well-being, and bodily pain. Statistical analysis demonstrated the complexity of factors influencing HRQOL. Physical functioning was significantly associated with a higher Child-Turcotte-Pugh class, diabetes mellitus, hypertension, smoking status, and family monthly income (p-value < 0.05). While the duration of liver cirrhosis showed a significant association with bodily pain (p < 0.05). Additionally, residence status with social well-being (p-value = 0.01), and family monthly income with vitality (p-value < 0.05).  Conclusion Our study in Pakistan highlights significant impacts on the HRQOL of liver cirrhosis patients, affecting physical function, mental health, emotional well-being, and bodily pain. Factors influencing HRQOL include liver disease severity, comorbidities, and socio-economic status. Recommendations include educational programs and specialized nursing care to address diverse challenges. The findings stress the importance of a personalized approach to patient care, urging urgent, targeted efforts to improve the health-related standard of life for cirrhotic patients.

Serum Amino Acids Imbalance in Canine Chronic Hepatitis: Results in 16 Dogs

Simple Summary

Human chronic liver disease is reported to be associated with alterations in amino acids metabolism, with a decrease in serum branched-chain amino acids and an increase in aromatic amino acids. A decreased Fischer ratio (branched to aromatic amino acids ratio) has showed prognostic significance and is a therapeutic target in human cirrhosis. In dogs, few studies have been performed, and the Fischer ratio seems to be reduced in animals with congenital portosystemic shunts. The aim of this study was to evaluate serum amino acids in dogs with chronic hepatic inflammation compared with healthy dogs. The serum amino acids in dogs with chronic hepatitis were also evaluated in relation to their histological severity. Eighteen amino acidic metabolites were measured using the leftover serum samples of 16 dogs with histological chronic hepatitis and 25 healthy dogs. Several amino acid concentrations were significantly different between dogs diagnosed with chronic hepatitis and healthy controls. In human medicine, aromatic amino acids seem to increase during chronic hepatitis, whereas isoleucine decreases. The Fischer ratio was significantly reduced if higher grades of fibrosis were present. Even if total serum proteins did not significantly differ between groups, we observed qualitative imbalances in serum amino acids among dogs presenting with chronic hepatitis.

Abstract

In humans, chronic liver disease may cause alterations in amino acids (AAs) metabolism, with serum branched-chain AAs (BCAAs) decreasing and aromatic AAs (AAAs) increasing. A reduced Fischer ratio (BCAAs/AAAs) has been found to be associated with hepatic fibrosis and is useful for assessing prognosis in human patients. In veterinary medicine, few studies have been performed, and in contrast to human patients, dogs with different kinds of hepatopathy tend to show both increased AAAs and BCAAs. In dogs, the association between histological scores and serum AAs has not been previously investigated. The aim of this study was to evaluate serum AAs in dogs with chronic hepatitis (CH) compared with a healthy control group (C) and, among CH dogs, in relation to their histological fibrosis and necroinflammatory activity scores. Leftover serum samples of 16 dogs with histological CH and 25 healthy dogs were employed. Serum AAs were measured by high performance liquid chromatography. Proline and the AAAs phenylalaine and tyrosine progressively increased with the histological severity. In contrast, cysteine, tryptophan and BCAA isoleucine progressively reduced. Lysine and the BCAAs leucine and valine showed a non-linear trend with the histological findings. The BCAAs/AAAs ratio was significatively reduced if higher grades of liver fibrosis were present.