gastroenterology featured Colon Cancer Colorectal Cancer GI Cancer Endoscopy Sheffield Gastroenterology Symposium video GERD Gastroesophageal reflux PPI polyps Symposium research Hepatitis C colonoscopy HCC Liver Cancer Pancreatitis GI Infection Hepatitis Inflammatory Bowel Disease Dr Bjorn Rembacken Hepatocellular Carcinoma endoscopy training Cirrhosis Video Endoscopy IBD Pancreas JAG Adam Haycock H. pylori Fatty liver disease Liver Failure Liver Transplant Meta-analysis Diverticulitis Diabetic Gastroparesis Crohn's Disease Ulcerative Colitis HCV Biliary Cirrhosis Chronic Pancreatitis Pain enteroscopy Marco Pennazio Mark McAlindon HIV/HCV Co-infection NSAID Neuroendocrine Tumor Chronic Infection immune-System Protein Colonoscopies Virtual colonoscopy preoperative intraoperative Liver Cancer Research Xiao-Fan Wang Vitamin D Japanese Esophagitis David Sanders NASH Cryptogenic Cirrhosis Variceal Bleeding Corticosteroid Insufficiency DNA Colonic Neoplasia Chronic Liver Diseases Diverticular Bleeding Nonsteroidal Anti-Inflammatory Drugs Aspirin DDW 2011 Stomach Cancer Tumor Development Neoplasia Oncogenesis d-penicillamine Trientine Triethylenetetramine ATP7B Wilson disease Radiological Imaging Gastrointestinal Ischemia Peginterferon Alfa-2a End-Stage Renal Disease Rifaximin Minimal Hepatic Encephalopathy Hepatic Encephalopathy Auto Accidents From Medical Disorders Risk of Driving With Hepatic Encephalopathy Drivers With Serious Medical Conditions Iron Deficiency Anemia FERGIcor Intravenous Iron Liver Disease Clinical Trial Bowel Cancer Screening Programme Ribavirin Dr Matt Rutter Chemotherapy Gastric Cancer Microarray Analysis Pharmacogenomics mRNA Stomach Carcinogenesis Ursodiol Colchicine Methotrexate Treatment of PBC Ursodeoxycholic Acid Durability of Response Pediatric Pancreatectomy Islet Autotransplant Inflammation Therapy Pain Treatment DNIC Sensitization bowel cancer Chronic Pancreatitis Pain Chronic Pain Pancreatic Necrosis Organ Failure Acute Pancreatitis Pancreatic Infection Mortality Cholangitis hepatic encephalitis GI infections Wilson's disease training Matt Kurien haemospray haemostasis BCSP sigmoidoscopy gastroe Helicobacter pylori glaucoma gastric biopsy POAG trabeculectomy liver transplantation Milan criteria UCSF criteria dr krish ragunath Barrett's Oesophagus Bjorn Rembacken polyp detection EMR ESD lesions transarterial chemoembolization TACE radiofrequency ablation RFA Irreversible electroporation IRE DEB-TACE interventional radiology doxorubicin-eluting beads capsule endoscopy Oesophagus esophagus oesophageal cancer GI Bleeding variceal bleed Worse Child-Pugh ulcer MELD Score Rockall risk score variceal ligation Terlipressin Sungestaken tube Transjugular intrahepatic portosystemic shunt PPIs Proton Pump Inhibitors reflux acid reflux H2RAs Gaviscon sucralfate TLESR reducers prokinetics irritable bowel syndrome IBS epithelial-immunocyte communication intestinal cancer epithelial tyrosine kinase Jak3 epithelial homeostasis Colorectal Cancer screening CRC Fecal Occult Blood Test microbiota archaea GI Disorders bacteria Bacteroides Porphyromonas Bifidobacterium Lactobacillus Clostridium microbiome enteric bacterial flora colitis necrotizing enterocolitis SIBO FRAX score FRAX osteoporosis osteopenia BMD ECCO Linear endoscopic ultrasound EUS biliary drainage pancreatic drainage Endoscopic Retrograde Cholangiopancreatography ERCP Percutaneous transhepatic cholangiography PTC pancreatography choledochoduodenostomy biliary duct pancreatic duct Rendezvous technique Inosine monophosphate dehydrogenase IMPDH Direct Acting Antivirals DAAs NS5A inhibitors HCV DAAs Medivir Targett-Adams interferon daclatasvir antivirals BMS Enanta Sorafenib oncology multi-tyrosine kinase inhibitor RECIST criteria mRECIST sunitinib bevacizumab Choi criteria liver auto-transplant cholangiocarcinoma liver resection non-resectable liver cancer Cataldo Doria Thomas Jefferson University Hospital Philadelphia liver tumour liver tumor