Anti-phosphohistone H3 (PHH3) as a proliferation marker to assess mitotic activity and to grade neuroendocrine neoplasms of hepatopancreaticobiliary (HPB) system.

Background: The world health organization (WHO) classification of neuroendocrine neoplasms (NENs, i.e. neuroendocrine tumors (NETs) and neuroendocrine carcinomas (NECs)) of the gastrointestinal system involves grading of these tumors by mitotic count (i.

Centrifugal technique of plasma exchange and low-dose steroid to treat very severe alcoholic hepatitis patients: A retrospective analysis.

Background: Low-volume plasma exchange (PLEX) and low-dose steroid improve survival in severe alcoholic hepatitis. We aimed to compare one-year survival of very severe alcoholic hepatitis (VSAH) patients treated with centrifugal PLEX (cPLEX), membrane PLEX (mPLEX) or standard medical treatment (SMT).

Methods: We retrospectively analyzed survival in consecutive VSAH patients treated at our department from November 2017 to September 2021.

Extra-corporeal non-liver transplant therapies for acute liver failure: Focus on plasma exchange and continuous renal replacement therapy.

The acute inflammatory milieu in patients with acute liver failure (ALF) results in 'toxic' blood in these patients. In vitro experiments have shown that the plasma obtained from ALF patients is toxic to rabbit hepatocytes and inhibits regeneration of rat hepatocytes. Treatments such as plasma exchange and continuous renal replacement therapy to cleanse the blood have improved survival in ALF patients.

Single-Centre Experience With Low-Volume Plasma Exchange and Low-Dose Steroid to Treat Patients With Idiosyncratic Drug-Induced Acute Liver Failure.

Background: Idiosyncratic drug-induced liver injury (iDILI) causing acute liver failure (ALF) carries high short-term mortality and patients who meet King's College criteria for liver transplantation have 1-month survival of 34% without liver transplantation (PMID: 20949552). We present our experience with low-volume plasma exchange (PLEX-LV, 50% of estimated plasma volume exchanged per session) and low-dose steroid to treat iDILI ALF.

Methods: We retrospectively analysed data of patients with iDILI (diagnosed as per RUCAM score), treated with PLEX-LV and low-dose steroid (prednisolone: 10 mg OD, with rapid taper) in our department from 2016 to 2022.

Post-transplantation Lymphoproliferative Disorder (PTLD): In the Liver Transplant Recipient.

Post- transplantation lymphoproliferative disorders (PTLD) are uncommon neoplasms that complicate the post transplantation period. The incidence of PTLD and outcome post liver transplantation is sparsely described. Children who undergo liver transplantation are at higher risk of PTLD than adults.

Growing Evidence for Survival Benefit with Plasma Exchange to Treat Liver Failure.

Plasma exchange (PLEX) to treat liver failure patients is gaining increasing momentum in recent years. Most reports have used PLEX to treat patients with acute liver failure (ALF) or acute on chronic liver failure (ACLF). Etiology of liver disease has an important bearing on the prognosis of the illness in these patients.

Focused panel sequencing points to genetic predisposition in non-cirrhotic intrahepatic portal hypertension patients in India.

Objective: Non-cirrhotic intrahepatic portal hypertension (NCIPH), a portal microangiopathy affecting small portal vein radicles, is a disease of Indian sub-continent. NCIPH appears to be a complex disease with interactions between inherited and acquired factors, though the exact pathophysiological mechanism is unknown. We aimed at investigating the genetic variants that might contribute to susceptibility to NCIPH.

ARCHITECT HBsAg Next assay is positioned better to resolve and refine challenging weak reactive clinical samples.

Background: Ultrasensitive HBsAg assays are replacing the previous versions. Unlike the sensitivity, the specificity, and its positioning to resolve weak-reactives (WR) are not studied. We investigated the ability of ARCHITECT HBsAg-Next (HBsAg-Nx) assay to resolve WR and sought its clinical validation and correlation with confirmatory/reflex testing.

Reticuloendothelial activation and phenotypic alteration of peripheral monocytes with enhanced liver recruitment drive liver injury secondary to yellow phosphorus.

Background And Aim: Monocytes and macrophages play a crucial role in the pathogenesis of acute liver failure (ALF). We aimed to study reticuloendothelial activation and its correlation with disease severity in commonly encountered yellow phosphorus (rodenticide)-induced hepatotoxicity patients. We also studied peripheral monocyte phenotype in a subset of patients.

Improving Transplant-free Survival With Low-volume Plasma Exchange to Treat Children With Rodenticide Induced Hepatotoxicity.

Background: In a prior report, no patient with rodenticidal hepatotoxicity who met Kochi criteria (MELD score ≥36 or baseline INR ≥6 with hepatic encephalopathy) (PMID: 26310868) for urgent liver transplantation survived with medical management alone. Plasma exchange (PLEX) may improve survival in these patients.

Objectives: We describe our experience with low-volume PLEX (PLEX-LV) in treating rodenticide ingestion induced hepatotoxicity in children.

Longitudinal assessment of HCV core antigen kinetics to monitor therapeutic response in the age of DAAs.

Background: In the economy of therapeutic monitoring, an affordable viral marker is essential in the era of direct-acting antivirals (DAAs). We elucidated the kinetics of HCVcAg to delineate its precise role in monitoring therapeutic response.

Methods: In this longitudinal study, 3208 patients were tested for HCV RNA.

Versatile performance edges of HBsAg Next assay in diagnosis and therapeutic monitoring of HBV infection.

Background: HBsAg Next assay (HBsAgNx) claims improved detection of HBsAg. The aim was to investigate its performance in ascertaining HBsAg loss, ability to detect HBsAg in various phases of HBV infection, specificity and its amenability to in-house neutralization.

Methods: Analytical sensitivity was investigated using NIBSC standard (3rd WHO-IS).

Prevalence of Risk Factors for Nonalcoholic Fatty Liver Disease in Middle-Aged and Elderly Patients With Cryptogenic Cirrhosis.

Aim Of The Study: To study the prevalence of risk factors for nonalcoholic fatty liver disease (NAFLD) in middle-aged (40-59 years) and elderly patients (≥60 years) with cryptogenic cirrhosis as compared to those with hepatitis B or C virus (HBV or HCV) related cirrhosis.

Methods And Materials: Between August 2013 and December 2014, cases (cryptogenic cirrhosis) and controls (HBV/HCV cirrhosis) above 40 years of age were prospectively recruited and assessed for the cause and prevalence of risk factors for NAFLD.

Results: One hundred eighteen cases (male-74%; age 55 (40-74) years; median (range); Child's class A:B:C-46:38:16) and 59 controls (male-80%; age 55.

Low Volume Plasma Exchange and Low Dose Steroid Improve Survival in Patients With Alcohol-Related Acute on Chronic Liver Failure and Severe Alcoholic Hepatitis - Preliminary Experience.

Background: Alcohol-related acute on chronic liver failure (A-ACLF) patients have high short-term mortality and are poor candidates for steroid therapy. Plasma exchange (PLEX) improves survival in ACLF patients. We analyzed our experience with low volume PLEX (50% of plasma volume exchanged per session) and low dose steroids to treat A-ACLF patients.

Technical and Medium-Term Clinical Outcomes of Transjugular Intrahepatic Portosystemic Shunt with Fluoroscopy and Additional Trans-abdominal Ultrasound Guidance.

 The aim of the study is to evaluate the technical and clinical outcomes of transjugular intrahepatic portosystemic shunt (TIPS) performed with additional transabdominal ultrasound guidance.  Patients who underwent TIPS between January 2004 to January 2020 in our center were studied. Technical, hemodynamic, angiographic, and clinical outcome were recorded up to 1 year of follow-up.