Dr. Michael Chew

Bottlecap enlodged in the Esophagus on xray and egd Opening a beer with your teeth ensures the work of two specialists: dentist and the endoscopist Dr. Joaquín Berrueta Mezzera @DrJBerrueta #Bottlecap #Esophagus #clinical #chestxray #cxr #radiology #egd

Acute Esophageal Necrosis (Black Esophagus) on Endoscopy Dr. Joaquín Berrueta Mezzera @DrJBerrueta #Acute #Esophageal #Necrosis #Black #Esophagus #Endoscopy #EGD #gastroenterology

Brisk Gastric Bleeding on Upper Endoscopy 87 year old female. Acute bleeding in stomach. Dieulafoy’s Lesion or Mallory Weiss tear. Treated with Band Ligation + Epi Andrés Rodríguez Parra, MD @RodriguezParra_ #active #Gastric #Bleeding #Upper #Endoscopy #EGD #gastroent

Gastric Epithelial Polyps - Evaluation and Management Hyperplastic Polyps Fundic gland polyps (FGP) Gastric Adenomas Gastric Neuroendocrine Tumours (NET) Hamartomatous Polyps Inflammatory Fibroid Polyps (IFP) Andrés Rodríguez Parra, MD @RodriguezParra_ #Gastric #Ep

Gastric Polyp Diagnosis and Management Algorithm #Gastric #Polyp #Diagnosis #Management #Algorithm #gastroenterology

Normal Colonic Diameters Normal bowel caliber can be remembered using the 3-6-9 rule: - Small bowel: <3 cm - Large bowel: <6 cm - Caecum: <9 cm Dr. Keith Siau @drkeithsiau #Normal #Colonic #Diameters #diagnosis #dimensions #anatomy

Ascaris on Gastric POCUS #Ascaris #Ascariasis #gastric #pocus #clinical #ultrasound #stomach #parasite #worm

Sarin's Classification of Gastric Varices - Gastroesophageal Varices (GOVs) - Isolated Gastric Varices (IGVs) Dr. Katarzyna Monika Pawlak @KM_Pawlak #Sarins #Classification #Gastric #Varices #diagnosis #gastroenterology

EUS assessment of Gastric Varices - Soderlund Classification Dr. Katarzyna Monika Pawlak @KM_Pawlak #Soderlund #Classification #EUS #Gastric #Varices #diagnosis #gastroenterology

Common Bile Duct Biliary Stone removal on ERCP Dr. Joaquín Berrueta Mezzera @DrJBerrueta #Biliary #Stone #removal #extraction #ERCP #gastroenterology #cbd #endoscopy

Difficult Selective Biliary Cannulation (SBC) Factors associated with difficult SBC: - SMALL PAPILLA: can be difficult to identify, when + excessive mucosal folds, when + architectural distortions, the tip of the ST may be too large, associated with initial contact of the ST w

Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm Bubble echo is the first piece of the puzzle. The nail on the dx is an A-a gradient >15. If <15 it is a simple intrapulmonary vasodilation which can present the same way on bubble echo. Themis Kourkoumpetis, MD, MPH @Themis_K

EGD Nail Removal in the Duodenum 6y M, Hx of 2.5" carpenter's Nail ingestion 3hrs. Very sharp & long! Had passed through the stomach and surprisingly sitting at D3! High risk of injury! The tip was beveled so kept slipping. Ultimately, a "NAIL" biting finish!! Few steps to foll

Malignant Colorectal Polyps - Management Algorithm #Colorectal #Polyps #Management #Algorithm #Malignant #gastroenterology

Endoscopic Ultrasound Lesion - Evaluation Checklist 1. Endoscopic appearance of covered mucosa (if SEL) 2. Location (with layer if it's SEL), Size 3. Shape + Borders (oval, round, well demarked, irregular ) 4. Echogenicity (Hypoechoic, hyperechoic, isoechoic, anechoic, mixed)