Dr. Michael Chew @mchew85
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GrepMed Gastroenterology-Hepatology Editor, Academic Hospitalist UC Davis Medical Center Internal Medicine, Yale Gastroenterology Fellow '22
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Boerhaave Syndrome on Endoscopy 

Boerhaave Syndrome with complete left wall dehiscence. This one went to surgery
Boerhaave Syndrome ... Endoscopy Boerhaave ... Syndrome with complete ... #Syndrome #clinical ... endoscopy #video #EGD #esophagus
Boerhaave Syndrome on Endoscopy - Pleural Space

Massive Spontaneous Esophageal Perforation (Boerhaave Syndrome) in active COVID 19
Boerhaave Syndrome ... Esophageal Perforation (Boerhaave ... Syndrome) in active ... #Boerhaave #Syndrome ... endoscopy #video #EGD #esophagus
Chicago Classification of Esophageal Motility Disorders
Achalasia
EGJ Outflow Obstruction
Distal Esophageal Spasm
Jackhammer Esophagus
Absent Contractility
Ineffective Motility
Rapid Contraction

#Chicago #Classification #Esophageal
Esophageal Motility Disorders ... Spasm Jackhammer Esophagus ... Esophageal #Motility #Disorders
Carcinoid Syndrome - Pathophysiology, Signs and Symptoms
Symptoms: Flushing, diarrhea, palpitations, bronchospasm
Complications: Carcinoid heart, mesenteric fibrosis, pellagra,
Carcinoid Syndrome ... neuropsychological disorders ... #Carcinoid #Syndrome
Esophageal Motility Disorders
Obstructive Physiology: EGJ, Distal Esophagus
Distal Contractility: Hyper-contractile, Hypo-contractile
Type I achalasia, Type II achalasia, Type
Esophageal Motility Disorders ... Physiology: EGJ, Distal Esophagus ... Esophageal #Motility #Disorders
Secondary Causes of Esophageal Eosinophilia (EoE) - Differential Diagnosis
 • Gastroesophageal reflux disease
 • Eosinophilic gastrointestinal
Hypereosinophilic syndrome ... Connective tissue disorders ... • Autoimmune disorders ... • Hyper-IgE syndrome ... • Netherton's syndrome
Ileal Pouch Disorders - Differential Diagnosis
 • Surgical/Mechanical: Anastomotic leak, Pelvic sepsis, Sinus, Fistula, Strictures, Efferent
Ileal Pouch Disorders ... Efferent limb syndrome ... Afferent limb syndrome ... Irritable pouch syndrome ... #Ileal #Pouch #Disorders
Causes of a low fecal elastase
Abnormal pancreatic imaging:
Chronic pancreatitis, Pancreatic tumours including cystic disease, Pancreatic resection,
Shwachman-Diamond syndrome ... Irritable bowel syndrome ... Rheumatological disorders
Rome IV Criteria for diagnosing Functional Abdominal Pain Disorders (FAPD)
Irritable bowel syndrome
The criteria must be fulfilled
Abdominal Pain Disorders ... Irritable bowel syndrome ... irritable bowel syndrome ... irritable bowel syndrome ... AbdominalPain #Disorders