A Randomized Comparative Study of the Use of Individual Modality and Combination of Endoscopic Retrograde Cholangiopancreatography (ERCP) and Digital Single-Operator Cholangioscopy (DSOC) for Diagnosis of Indeterminate Biliary Strictures.

Background: To determine the superiority of the combination of endoscopic retrograde cholangiopancreatography (ERCP) and digital single-operator cholangioscopy (DSOC) in the same sitting over the individual modality alone in patients with indeterminate biliary strictures.

Materials And Methods: A randomized study enrolled 60 adult patients with biliary strictures who were randomized into two groups: ERCP + DSOC and ERCP/DSOC. Histopathologic or cytologic assessment was performed in terms of benign, indeterminate, or malignant nature of the strictures.

Effect of the SARS-CoV-2 Pandemic on Gastrointestinal Endoscopy Procedures: Experience of a Tertiary Care Center From Eastern India.

Background To contain the spread of infection and reduce the burden on healthcare infrastructure, many countries globally adopted a lockdown strategy during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Hospitals were converted to dedicated coronavirus disease 2019 (COVID-19) centers, and non-COVID-19 patients were intervened on a triage basis. During this time, only emergency procedures were performed.

Large Anorectal Venous Malformation Treated With Microfoam Therapy.

Deficiency of smooth muscle cells can lead to dysfunction and engorgement of blood vessels termed as hemangioma, arteriovenous malformations, and venous malformations (VMs). Anorectal VM is a rare disease. It can present with massive hematochezia.

Serum Gamma-Glutamyl Transpeptidase-to-Platelet Ratio as a Noninvasive Marker of Liver Fibrosis in Chronic Hepatitis B.

Background The gamma-glutamyl transpeptidase (GGT)-to-platelet ratio (GPR) is identified as a new model for the assessment of liver fibrosis in patients with chronic hepatitis B (CHB). We aimed to determine the diagnostic performance of GPR for the prediction of liver fibrosis in patients with CHB. Methods In an observational cohort study, patients with CHB were enrolled.

Baseline serum cystatin C as a marker of acute kidney injury in patients with acute-on-chronic liver failure.

Background: A creatinine-based estimation of the renal function lags behind the onset of disease process. Cystatin C is a new marker for acute kidney injury (AKI). However, data are limited in patients with acute-on-chronic liver failure (ACLF).

Torsion of spleen and portal hypertension: Pathophysiology and clinical implications.

The displacement of spleen from its normal location to other places is known as wandering spleen (WS) and is a rare disease. The repeated torsion of WS is due to the presence of long pedicle and absence/laxity of anchoring ligaments. A WS is an extremely rare cause of left-sided portal hypertension (PHT) and severe gastric variceal bleeding.

Neurological manifestations of hepatitis E virus infection: An overview.

Hepatitis E virus (HEV) is an important cause of repeated waterborne outbreaks of acute hepatitis. Recently, several extrahepatic manifestations (EHMs) have been described in patients with HEV infection. Of these, neurological disorders are the most common EHM associated with HEV.

Endoscopic Mucosectomy: A Novel Technique for Management of Polypoidal Solitary Rectal Ulcer Syndrome.

Solitary rectal ulcer syndrome (SRUS) is an uncommon disorder often challenging to treat. Surgical treatment is associated with suboptimal outcomes and postoperative complications. Argon plasma coagulation helps control rectal bleeding and healing of ulcers, but more extended follow-up data are not available.

Short-term mortality in patients with cirrhosis of the liver and acute kidney injury: A prospective observational study.

Introduction: Renal failure is a common and severe complication of cirrhosis and confers poor prognosis. Serum creatinine is the most practical biomarker of renal function. Serum creatinine estimation in cirrhosis of the liver is affected by decreased formation, increased tubular secretion, increased volume of distribution, and interference by elevated bilirubin.

Polyethylene glycol plus bisacodyl: A safe, cheap, and effective regimen for colonoscopy in the South Asian patients.

Background And Aim: Data regarding the comparison of colonoscopic preparation regimens are still variable. We aimed to assess the adequacy and tolerability of two bowel preparation regimens for afternoon colonoscopy.

Methods: In a randomized, investigator-blinded trial, two preparation regimens [4-L split-dose polyethylene glycol-electrolytes (PEG-ELS) and 2-L PEG-ELS plus bisacodyl) were compared in terms of bowel cleansing efficacy and adverse effects.

Optimal cut-off value of fecal calprotectin for the evaluation of ulcerative colitis: An unsolved issue?

Introduction: There is variability in the fecal calprotectin (FCP) cut-off level for the prediction of ulcerative colitis (UC) disease activity and differentiation from irritable bowel disease (IBS-D). The FCP cut-off levels vary from country to country.

Aims: We aimed to assess FCP as a marker of disease activity in patients with UC.

Comparison of continuous versus intermittent infusions of terlipressin for the control of acute variceal bleeding in patients with portal hypertension: An open-label randomized controlled trial.

Background: Continuous infusion of terlipressin causes more stable reduction in portal venous pressure than intermittent infusion. The aim of the study was to compare the efficacy of continuous infusion vs. intermittent boluses of terlipressin to control acute variceal bleeding (AVB) in patients with portal hypertension.

Effect of replenishment of vitamin D on survival in patients with decompensated liver cirrhosis: A prospective study.

Aim: To assess the vitamin D (VD) deficiency as a prognostic factor and effect of replenishment of VD on mortality in decompensated cirrhosis.

Methods: Patients with decompensated liver cirrhosis were screened for serum VD levels. A total of 101 VD deficient patients (< 20 ng/mL) were randomly enrolled in two groups: Treatment group ( = 51) and control group ( = 50).