Successful results of early nucleos(t)ide analogue treatment for liver transplantation candidates with severe acute hepatitis B infection.

Background: Early treatment of severe acute hepatitis B virus (HBV) infection with nucleos(t)ide analogues may prevent progression to acute liver failure (ALF).

Patients And Methods: The charts of 24 patients who were treated for severe acute HBV infection (either INR ≥ 1.5 or INR≥ 1.

Entecavir-induced neutropenia in an adult living donor liver transplant recipient: Successful conversion to tenofovir alafenamide.

At 22 weeks post-transplantation for HBV-related cirrhosis, an adult woman developed neutropenia which was aggravated by COVID-19 (ANC 0.4 × 10/L). Covid resolution and all "conventional" modifications were ineffective.

The Coexistence of Autoimmune Pancreatitis and Crohn's Disease in an Adolescent Case.

Although autoimmune pancreatitis is not seen in children frequently, it is included in the etiology of chronic pancreatitis. A 16-year-old girl who was diagnosed with chronic pancreatitis 4 months previously, presented to the outpatient clinic with abdominal pain on the epigastric region, and left lower abdominal quadrant and bloody defecation. Remarkable laboratory test results were as follows: amylase: 109 U/L, lipase: 196 U/L, Ig G:13.

The Relationship between Ocular Vascular Changes and the Levels of Malondialdehyde and Vascular Endothelial Growth Factor in Patients with Inflammatory Bowel Disease.

: We evaluated ocular hemodynamic changes, malondialdehyde(MDA) and vascular endothelial growth factor (VEGF) levels in patients with IBD.: We used ocular color Doppler ultrasonography to analyze 56 eyes with Crohn's disease (CD), 62 eyes with ulcerative colitis (UC), 68 eyes of healthy volunteers. We measured peak systolic velocity (PSV),end-diastolic velocity (EDV),and the resistivity index (RI) of ophthalmic artery (OA) and central retinal artery (CRA).

N-Terminal pro-B-Type Natriuretic Peptide Levels are Linked with Modified Child-Pugh Classification in Patients with Nonalcoholic Cirrhosis [NT-ProBNP and Liver Cirrhosis].

Excess N-terminal pro-brain natriuretic peptide secretion has been linked to cirrhosis in previously studies. The relationship of plasma N-terminal pro-brain natriuretic peptide levels and cardiac dysfunction determined by echocardiography were investigated in patients with nonalcoholic cirrhosis and a control group of chronic hepatitis. This study was designed as a cross-sectional study.

Treatment of pregnant women with a diagnosis of inflammatory bowel disease.

The frequency of diagnosis of inflammatory bowel disease (IBD) has increased in younger populations. For this reason, pregnancy in patients with IBD is a topic of interest, warranting additional focus on disease management during this period. The main objective of this article is to summarize the latest findings and guidelines on the management of potential problems from pregnancy to the breastfeeding stage.

The relationship between FGF-23 and ghrelin levels in CKD patients: preliminary data.

Background: Fibroblast growth factor (FGF)-23 is a recently discovered phosphaturic hormone that increases in chronic kidney disease (CKD). It has been accepted as a determinant of mortality and a therapeutic target in these patients. Ghrelin is a hormone that has roles in energy and nutrient metabolism.

A multicenter, randomized, prospective study of 14-day ranitidine bismuth citrate- vs. lansoprazole-based triple therapy for the eradication of Helicobacter pylori in dyspeptic patients.

Background/aims: Proton-pump inhibitor and ranitidine bismuth citrate-based triple regimens are the two recommended first line treatments for the eradication of Helicobacter pylori. We aimed to compare the effectiveness and tolerability of these two treatments in a prospective, multicentric, randomized study.

Materials And Methods: Patients with dyspeptic complaints were recruited from 15 study centers.

Evaluation of QT and P wave dispersion and mean platelet volume among inflammatory bowel disease patients.

Background: In inflammatory bowel disease (IBD) number of thromboembolic events are increased due to hypercoagulupathy and platelet activation. Increases in mean platelet volume (MPV) can lead to platelet activation, this leads to thromboembolic events and can cause acute coronary syndromes. In IBD patients, QT-dispersion and P-wave dispersion are predictors of ventricular arrhythmias and atrial fibrilation; MPV is accepted as a risk factor for acute coronary syndromes, we aimed at evaluating the correlations of these with the duration of disease, its localization and activity.

Cutaneous manifestations in brucellosis.

Brucellosis is a common worldwide zoonotic disease. Cutaneous manifestations are not specific and affect 1-14% of patients with brucellosis. Here, we describe 49-year-old female with fever and a diffuse maculopapular rash due to Brucella melitensis infection.

Is quantitative diffusion-weighted MRI a reliable method in the assessment of the inflammatory activity in ulcerative colitis?

Purpose: We investigated the relationship between the apparent diffusion coefficient (ADC) values of the colonic wall and the pathologic pericolonic lymph nodes (PCLNs) and inflammatory activity in ulcerative colitis patients by diffusion-weighted magnetic resonance imaging (DW-MRI).

Materials And Methods: A total of 28 ulcerative colitis patients (9 endoscopically active, 10 subacute and 9 in remission) were evaluated by DW-MRI with 0, 500 and 1000 s/mm² b-values. The ADC values of the rectum and sigmoid colon walls and the adjacent PCLNs were obtained for quantitative analysis.

The value of hepatic diffusion-weighted MR imaging in demonstrating hepatic congestion secondary to pulmonary hypertension.

Background: Congestive hepatomegaly might be the first sign for pulmonary hypertension. Apparent diffusion coefficient (ADC) value obtained with quantitative diffusion-weighted magnetic resonance imaging (DW-MRI) is affected by liver fibrosis and perfusion. We aimed to evaluate the diagnostic value of DW-MRI in cooperation with biochemical markers, ultrasonography (US) and echocardiography (TTE) in determining the degree of hepatic congestion secondary to pulmonary hypertension (PHT).

Utility of diffusion-weighted MRI for assessing liver fibrosis in patients with chronic active hepatitis.

Purpose: We evaluated the utility of quantitative diffusion-weighted magnetic resonance imaging (DW-MRI) for assessing both the relationship between the degree of fibrosis and the histological activity index (HAI) in chronic hepatitis (CH) cases and attempted to determine whether the apparent diffusion coefficient value (ADC) could be used as a reference for the degree of fibrosis detected by histology.

Materials And Methods: The study population consisted of 55 CH patients (Group I) and a control group of 30 volunteers (Group II). Group I consisted of 31 CH-B (CHB), 18 CH-C (CHC) and 6 non-alcoholic steatohepatitis patients.

Electron microscopic findings in non-alcoholic fatty liver disease: is there a difference between hepatosteatosis and steatohepatitis?

Background And Aims: Non-alcoholic fatty liver disease has long been accepted as benign; however, recent evidence suggests that the disease may progress to cirrhosis and hepatocellular carcinoma, although the natural course of the disease is still unclear. This study was designed to comparatively evaluate electron microscopic features of non-alcoholic fatty liver (NAFL) and non-alcoholic steatohepatitis (NASH).

Methods: Quantitative and semi-quantitative ultrastructural evaluations were performed on liver biopsies from 23 patients, 10 with NAFL and 13 with NASH.

A new agent for tumour necrosis factor-alpha inhibition: In vitro effects of dipyridamole in Crohn's disease.

Background: Tumour necrosis factor-alpha (TNF-alpha) plays a central role in inflammatory cascade in Crohn's disease (CD). Our study aims to investigate the in vitro effects of dipyridamole (DP) on the TNF-alpha and interleukin-10 (IL-10) production in the intestinal mononuclear cells of CD patients.

Material And Methods: Thirteen patients with CD and in 17 healthy individuals underwent colonoscopy and biopsy samples were taken.

Intestinal metaplasia in portal hypertensive gastropathy: a frequent pathology.

Objective: To compare the frequency of intestinal metaplasia (IM) in patients with portal hypertensive gastropathy (PHG) to the control group with functional dyspepsia.

Methods: Two-hundred and eighty-nine cases were prospectively evaluated in three groups (controls:group I--123 patients; cirrhotics: group II--135 patients; noncirrhotic portal hypertensives: group III--31 patients). Mucosal biopsies (three antrum, one angulus, two corpus) were taken and examined for atrophy, IM, dysplasia, Helicobacter pylori (Hp) and histologic PHG.

A rare cause of hemosuccus pancreaticus: primary splenic artery aneurysm ruptured into pancreatic serous cystadenoma.

Hemosuccus pancreaticus is a rare clinical condition defined as bleeding into the pancreatic duct from a peripancreatic artery. We present here a 57-year-old woman admitted to our clinic with abdominal pain, tar-colored stool and confusion. Further investigations were done because of severe anemia.

Response to hepatitis B vaccination in patients with celiac disease.

Abnormal immune response to gliadin, genetic, and environmental factors play a role in the pathogenesis of celiac disease (CD). Non-responsiveness to hepatitis B virus (HBV) vaccination is related to genetic features. Certain human leukocyte antigen (HLA) genotypes are more prevalent among non-responders to HBV vaccination.

The role of thrombopoietin and spleen volume in thrombocytopenia of patients with noncirrhotic and cirrhotic portal hypertension.

Background/aims: To determine the role of thrombopoietin and spleen volume in thrombocytopenia diagnosed in cirrhotic and noncirrhotic portal hypertensive patients.

Methods: Seventy- four portal hypertensive patients (group 1: 28 noncirrhotic; group 2: 46 cirrhotic) were enrolled into this study. Spleen volume was measured by magnetic resonance imaging.

What is the reason of elevated alanine aminotransferase level in HBeAg negative patients with low viremia: NAFLD or chronic hepatitis?

Background And Study Aims: Increased alanine aminotransferase (ALT) levels with negative hepatitis B virus (HBV) DNA by hybridization is a common problem in Turkey where is a mild endemic region. We aimed to evaluate the causes of elevated ALT levels in patients who are negative for hepatitis B e antigen (HBeAg) and HBV DNA (by hybridization) for at least 6 months.

Patients-methods: Forty-nine patients were enrolled in this study.

Pegylated interferon Alfa-2b monotherapy and pegylated interferon Alfa-2b plus lamivudine combination therapy for patients with hepatitis B virus E antigen-negative chronic hepatitis B.

Forty-eight hepatitis B virus (HBV) E antigen-negative chronic hepatitis B patients received pegylated interferon alfa-2b either alone or with lamivudine for 48 weeks and were followed for an additional 24 weeks. At the end of follow-up, virological response rates (HBV DNA levels of <400 copies/ml) were similar in the monotherapy (24%) and combination therapy (26%) groups.

The effects of rosiglitazone, metformin, and diet with exercise in nonalcoholic fatty liver disease.

Our aim was to evaluate effects of metformin, rosiglitazone, and diet with exercise in nonalcoholic fatty liver disease. Forty-seven patients (mean age, 44+/-10 years; 17 female) whose ALT levels had been high for at least 6 months and with hepatosteatosis detected by liver biopsy and/or USG were enrolled in this study. Of these, 12 were treated with 850 mg/day metformin (group 1), 11 with 4 mg/day rosiglitazone (group 2), and 24 with diet and exercise (group 3) for 1 year.

Alpha interferon and ribavirin combination therapy of chronic hepatitis D.

The success of alpha interferon (IFN-alpha) monotherapy for the treatment of chronic hepatitis D is very limited. In this study, the efficacy of IFN-alpha and ribavirin combination therapy for chronic hepatitis D was investigated. Nineteen patients (15 males; mean age +/- standard deviation, 36.