The Prevalence of Minimal Hepatic Encephalopathy in an Outpatient Hepatology Clinic.

BACKGROUND: Minimal hepatic encephalopathy can only be detected by specific psychometric or neuropsychological tests. We aimed to determine the prevalence of minimal hepatic encephalopathy in a hepatology outpatient clinic of a tertiary center. METHODS: A total of 82 patients with chronic liver disease were involved prospectively in this study. Control groups consisted of healthy volunteers (n = 123) and chronic renal failure patients (n = 28). We used 2 different methods to detect minimal hepatic encephalopathy. First method was a battery of 5 psychometric tests (number connection tests A and B, digit symbol test, serial dot test, line tracing test) which was filled by all patients. The second method was critical flicker frequency test. Both methods were used in the whole group (n = 233). We applied linear regression analysis to the results of psychometric tests of healthy volunteers to establish equations to calculate the expected values of each test. Test results of the patients were evaluated according to the expected results obtained from these equations. RESULTS: The prevalence of minimal hepatic encephalopathy detected by psychometric tests and critical flicker frequency test was 13% and 14%, respectively. When the positivity of both tests was deemed necessary to diagnose minimal hepatic encephalopathy, the rate of minimal hepatic encephalopathy was 3.6% (n = 3) in a chronic liver disease patient group. CONCLUSION: Minimal hepatic encephalopathy is a difficult clinical condition to diagnose, and it is more appropriate to use psychometric tests and critical flicker frequency test together.

Efficacy and Safety of Ombitasvir/Paritaprevir/ Ritonavir + Dasabuvir ± Ribavirin Combinations in Patients with Genotype 1 Hepatitis C and Inherited Bleeding Disorders.

BACKGROUND: Hepatitis C is one of the leading causes of death in patients with inherited bleeding disorders. Currently, direct-acting antiviral drugs used for the treatment of hepatitis C have become an effective and a reliable option for people with inherited bleeding disorders. The aim of this study is to report the efficacy and safety of ombitasvir + paritaprevir/ritonavir and dasabuvir combination in the treatment of hepatitis C in patients with inherited bleeding disorders. METHODS: In this retrospective study, we evaluated the efficacy and safety of the combination of ombitasvir + paritaprevir/ritonavir and dasabuvir in 10 adult patients with hemophilia A, 4 patients with hemophilia B, and 1 patient with von Willebrand disease who were infected with hepatitis C genotype 1. RESULTS: Five patients had genotype 1a and 10 patients had genotype 1b chronic hepatitis C. One patient had Child A cirrhosis, 14 patients had chronic hepatitis C without cirrhosis. Hepatitis C virus ribonucleic acid was negative in all patients at week 4 and at the end of the treatment. Sustained virologic response was obtained in all patients. Serious side effects were detected in 3 patients, which were intra- muscular bleeding, erosive gastritis-related gastrointestinal bleeding, and pneumonia. CONCLUSION: Ombitasvir + paritaprevir combined with ritonavir and dasabuvir ± ribavirin is an effective treatment for patients infected with genotype 1 hepatitis C who have coagulation disorders. Tolerance and side effects are similar to other treatment options.

The effect of direct antiviral treatment on the depression, anxiety, fatigue and quality-of-life in chronic hepatitis C patients.

OBJECTIVE: In this study, we aimed to investigate the effects of direct antiviral treatment on depression, anxiety, fatigue and quality of life in patients with chronic hepatitis C. METHODS: Subjects included in study were treatment experienced and treatment naive chronic hepatitis C patients admitted to the hepatology outpatient clinic between December 2016 and June 2017. Before and after the treatment, Beck depression, Beck anxiety, liver-specific quality of life and fatigue severity-impact scales were administered. Descriptive statistical methods, Kolmogorov-Smirnov distribution test Wilcoxon sign and kappa coefficient tests were used to evaluate the study data. RESULTS: Forty-four patients were included in the study; however, it was completed with 35 patients only, as some of the patients were excluded for various reasons. There was no significant difference between depression and anxiety scores of the patients before and after the treatment, but depression and anxiety were found to be recovered in 28.5% (4/14) and 23.5% (4/17) of the subjects, respectively. At the end of the treatment, fatigue severity-impact scales and liver-specific quality of life were not significantly different from those before the treatment. CONCLUSION: In this study, we found that direct antivirals did not lead to depression, anxiety or fatigue and did not decrease liver-specific quality of life. In some cases, depression and anxiety decreased after the treatment.

Five-year results of oral antiviral therapy in HBeAg-negative chronic Hepatitis B.

BACKGROUND/AIMS: Several guidelines recommend the use of tenofovir or entecavir as the first-line treatment for hepatitis B due to the lower resistance rates of these drugs than lamivudine, although lamivudine may still be preferred because of its low adverse effect profile and cost. It is important to know which patients might benefit from lamivudine as the first-line treatment. We aimed to assess the success rates of lamivudine, entecavir, and tenofovir, as well as the resistance rates, frequencies of HBsAg clearance, and risk factors for lamivudine resistance. MATERIALS AND METHODS: A total of 191 patients with chronic HBeAg-negative hepatitis who were treated with lamivudine, entecavir, or tenofovir were included. Predictors of resistance to lamivudine were analyzed. RESULTS: The cumulative first-, second-, third-, fourth-, and fifth-year rates of virologic breakthrough during extended lamivudine therapy were 24%, 30%, 38%, 46%, and 54%, respectively. The rate of undetectable DNA at the 60th month of those who took lamivudine was 51%. Cox regression analysis revealed that positive HBV DNA at the sixth month (HR=15; 95% CI: [7.1-33], p=0.001), being aged 41 years or more (HR=3.4; 95% CI: [1.8-6.4], p=0.001), and baseline HBV DNA of 170,500 IU/mL or higher (HR=2.1; 95% CI: [1.2-3.7], p=0.01) were independently associated with the development of resistance to lamivudine. CONCLUSION: In HBeAg-negative chronic hepatitis B, baseline serum hepatitis B virus DNA levels exceeding 170,500 IU/mL, partial virologic response in the sixth month, and age of 41 years or more were independent predictors for virologic breakthrough. Moreover, 2% of these patients cleared HBsAg.

Nonalcoholic fatty liver disease and familial Mediterranean fever: are they related?

INTRODUCTION: Familial Mediterranean fever (FMF) is a periodic febrile disease characterized by acute recurrent episodes of serositis. Liver disease is not considered a part of the spectrum of clinical manifestations of FMF. OBJECTIVE: The purpose of this study was to characterize the nonalcoholic fatty liver disease (NAFLD) that could be associated with familial Mediterranean fever (FMF). METHODS: Clinical findings and treatment information of the patients with FMF were obtained from outpatient files. Weight, height, hip and waist circumference, blood pressure, blood C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), fibrinogen, glucose, low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TG), creatinine, alanine aminotransferase (ALT), and insulin levels were determined in all subjects, and additionally liver ultrasonography was performed for signs of hepatosteatosis. RESULTS: Fifty-two age and gender matched patients with FMF, and 30 healthy controls were included in the study. The prevalence of metabolic syndrome in the patient group was determined to be significantly higher in the patient group compared to the healthy group. When FMF patients with and without hepatosteatosis were compared, the prevalence of metabolic syndrome was determined to be 6 vs. 3, respectively (p < 0.001). Eleven patients with FMF were found to have grade 1-2 hepatosteatosis, and only 6 of healthy subjects had grade 1 hepatoseatosis (p = 0.901). CONCLUSION: When compared with healthy controls, we found the prevalence of NAFLD was not increased in patients with FMF.