High Adenoma Detection Rates in Fecal Immunochemical Test-Based Colorectal Cancer Screening: Interim Results of the National Bowel Cancer Screening Program in Qatar.

Introduction: Colorectal cancer is one of the most common cancers globally. Recent reductions in mortality rates have been primarily attributed to screening programs. The State of Qatar established a national bowel cancer screening program in 2016.

Florid biliary duct lesions in an AMA -positive patient in absence of cholestatic liver biochemistry.

Primary biliary cholangitis (PBC) is a chronic autoimmune liver disease, diagnosed by the presence of anti-mitochondrial antibodies (AMA) or highly PBC-specific anti-nuclear antibodies, in the appropriate context of cholestatic liver biochemistry. We present a case with histological features of destructive granulomatous lymphocytic cholangitis affecting interlobular and septal bile ducts suggestive of PBC, with strong positive AMA, Anti-M2 and anti-nuclear dot, but with persistently normal alkaline phosphatase (ALP). On the contrary to previous reports suggesting that those individuals in whom ALP remains persistently below 1.

Mean Platelet Volume, Red Cell Distribution Width to Platelet Count Ratio, Globulin Platelet Index, and 16 Other Indirect Noninvasive Fibrosis Scores: How Much Do Routine Blood Tests Tell About Liver Fibrosis in Chronic Hepatitis C?

Background And Aim: Many indirect noninvasive scores to predict liver fibrosis are calculated from routine blood investigations. Only limited studies have compared their efficacy head to head. We aimed to compare these scores with liver biopsy fibrosis stages in patients with chronic hepatitis C.

Aspartate transaminase to platelet ratio index in hepatitis C virus and Schistosomiasis coinfection.

Aim: To assess the diagnostic accuracy, of aminotransferase-to-platelet ratio index (APRI) alone and with antischistosomal antibody (Ab) in patients with hepatitis C virus (HCV) and schistosomiasis coinfection.

Methods: This retrospective study included medical records of three hundred and eighty three Egyptian men patients who had undergone percutaneous liver biopsy between January 2006 to April 2014 in tertiary care hospital in Qatar for diagnosis or monitoring purpose were selected. Data of patients > 18 years of age were included in the study.

Clinical Application of AIMS65 Scores to Predict Outcomes in Patients with Upper Gastrointestinal Hemorrhage.

Background/aims: To evaluate the ability of the recently proposed albumin, international normalized ratio (INR), mental status, systolic blood pressure, age >65 years (AIMS65) score to predict mortality in patients with acute upper gastrointestinal bleeding (UGIB).

Methods: AIMS65 scores were calculated in 251 consecutive patients presenting with acute UGIB by allotting 1 point each for albumin level <30 g/L, INR >1.5, alteration in mental status, systolic blood pressure ≤90 mm Hg, and age ≥65 years.

Screening for hepatitis C in average and high-risk populations of Qatar using rapid point-of-care testing.

Background: Screening for hepatitis C has been found to be beneficial in high-risk individuals and 'baby boomers'.

Objective: Our aim was to screen for hepatitis C in average and high-risk individuals and compare the disease characteristics and response to treatment among the screened group (SG) and non-screened group (NSG).

Method: Community-based screening for hepatitis C was done in the average and high-risk populations of Qatar.