Gender-related disparities in the frequencies of PD-1 and PD-L1 positive peripheral blood T and B lymphocytes in patients with alcohol-related liver disease: a single center pilot study.

Background: Exposure to excessive alcohol consumption dysregulates immune signaling. The programed cell death 1 (PD-1) receptor and its ligand PD-L1 play a critical role in the protection against immune-mediated tissue damage. The aim of our study was evaluation of the PD-1/PDL-1 expression on peripheral T and B lymphocytes, its correlation with markers of inflammation and the severity of liver dysfunction in the course of alcohol-related liver disease (ALD).

The Effectiveness of Synbiotic Preparation Containing and Probiotic Strains and Short Chain Fructooligosaccharides in Patients with Diarrhea Predominant Irritable Bowel Syndrome-A Randomized Double-Blind, Placebo-Controlled Study.

The purpose of the randomized double-blind placebo-controlled trial was to assess the effectiveness of synbiotic preparation containing probiotic FloraActive™ 19070-2, DSMZ 32418, DSMZ 32269, DSMZ 32946, DSMZ 32403 and fructooligosaccharides in adult patients with diarrhea-dominant IBS (IBS-D). The study included eighty patients with moderate and severe IBS-D who were randomized to receive synbiotics or placebo for eight weeks. Finally, a total of sixty-eight patients finished the study.

Results of screening in Lublin Province, Poland, for colorectal cancer and neoplastic polyps - the role of environmental factors.

Introduction And Objective: Screening colonoscopy is a recommended tool, and the most sensitive and cost-effective method for reducing the incidence of colorectal cancer (CRC).

Objective: The purpose of the study was to present the results of a 5-year screening for early detection of CRC carried out among the population of the central-eastern regions of Poland, primarily in Lublin Province.

Materials And Method: Screening colonoscopy was conducted in a group of 1,009 patients - 636 women and 373 men, aged 40-65 years.

Prognostic Significance of the Systemic Inflammatory and Immune Balance in Alcoholic Liver Disease with a Focus on Gender-Related Differences.

Objectives: Mechanisms of immune regulation in alcoholic liver disease (ALD) are still unclear. The aim of our study was to determine an impact of Th17 / regulatory T (Treg) cells balance and its corresponding cytokine profile on the ALD outcome. Possible gender-related differences in the alcohol-induced inflammatory response were also assessed.

Angiogenesis-related biomarkers in patients with alcoholic liver disease: their association with liver disease complications and outcome.

Angiogenesis is believed to be implicated in the pathogenesis of alcoholic liver disease (ALD). We aimed to explore the usefulness and accuracy of plasma angiogenic biomarkers for noninvasive evaluation of the severity of liver failure and ALD outcome. One hundred and forty-seven patients with ALD were prospectively enrolled and assessed based on their (1) gender, (2) age, (3) severity of liver dysfunction according to the Child-Turcotte-Pugh and MELD scores, and (4) the presence of ALD complications.

Association of serum adiponectin, leptin, and resistin concentrations with the severity of liver dysfunction and the disease complications in alcoholic liver disease.

Background And Aims: There is growing evidence that white adipose tissue is an important contributor in the pathogenesis of alcoholic liver disease (ALD). We investigated serum concentrations of total adiponectin (Acrp30), leptin, and resistin in patients with chronic alcohol abuse and different grades of liver dysfunction, as well as ALD complications.

Materials And Methods: One hundred forty-seven consecutive inpatients with ALD were prospectively recruited.

Alkaline phosphatase: the next independent predictor of the poor 90-day outcome in alcoholic hepatitis.

Aim: Determination of risk factors relevant to 90-day prognosis in AH. Comparison of the conventional prognostic models such as Maddrey's modified discriminant function (mDF) and Child-Pugh-Turcotte (CPT) score with newer ones: the Glasgow Alcoholic Hepatitis Score (GAHS); Age, Bilirubin, INR, Creatinine (ABIC) score, Model for End-Stage Liver Disease (MELD), and MELD-Na in the death prediction.

Patients And Methods: The clinical and laboratory variables obtained at admission were assessed.

Diagnostic value of portal blood velocity measurements in the assessment of the severity of liver cirrhosis.

The aim of our study was to check the significance of portal blood velocity /PBV/ in evaluation of the severity of liver disease. Duplex doppler sonography evaluation of PBV was performed in 20 patients (pts) with liver cirrhosis (7 women, 13 men, aged 34-75) and 10 pts with normal liver function (controls). We checked it during fasting and 30 minutes after a meal.

Interferon-alfa treatment may reduce the occurrence of liver carcinogenesis in patients with chronic viral hepatitis.

The aim of our study was assessment of the long-term influence of interferon-alpha (IFN-alpha) treatment on the serum marker of the hepatocarcinogenesis level-alpha-fetoprotein (AFP)-in patients (pts) with chronic viral hepatitis (cvh) B and C. Thirty seven pts (21 with HCV and 16 with HBV infection (20 women, 17 men, aged 24-62) were included in the study. Pts were administered IFN-alpha in the dose of 9-15 MU per week, thrice a week, for 16 weeks (HBV group) or 24-52 weeks (HCV group).

Influence of adenosine receptors on the development of caerulein-induced acute pancreatitis.

Acute pancreatitis leads to hypoxia caused by vasoconstriction and to activation of lysosomal and digestive enzymes resulting in pancreas autodigestion and damage. This causes activation of leucocytes and increased expression of adhesive molecules enabling margination and adhesion of activated leucocytes to the endothelium. Activated leucocytes are the source of proinflammatory cytokins and oxygen-free radicals which intensify the inflammatory response.