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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Algorithm for the management of colorectal lesions
Pedunculated
Non-Pedunculated
 - Non-invasive
 - Suspected submucosal invasion

- Gastroenterology Review @GIreview

#Colorectal
Algorithm for the ... #Colorectal #algorithm ... #lesions #colonoscopy
Drugs and Classes Associated with DILI and Type of Liver Injury

#Medications #Differential #DrugInduced #LiverInjury #Hepatology #Pharmacology
Drugs and Classes ... #Medications #Differential ... #Pharmacology #Causes
An Approach to Jaundice - Differential Diagnosis

- Increased Production (Prehepatic)
- Decreased Clearance (Intrahepatic + Posthepatic)

Dr. Eric
to Jaundice - Differential ... #Jaundice #Differential ... #Table #Causes
Table of Causes of Acute Liver Injury
#Diagnosis #Hepatology #Acute #Liver #Injury #Causes #Differential #Incidence #Table #Failure
Table of Causes ... Liver #Injury #Causes ... #Differential #
Causes of Severe Acute Liver Injury
 - Ichemic hepatitis
 - Acute biliary obstruction
 - Drug-Induced liver
Causes of Severe ... Severe #Acute #Causes ... #Differential #
Causes of Small Bowel Bleeding - Differential Diagnosis
Common Causes:
 • Under age 40 years: Inflammatory Bowel
Causes of Small ... Bowel Bleeding - Differential ... Diagnosis Common Causes ... SmallBowel #Bleeding #Differential ... #Diagnosis #Causes
Trichuris dysentery syndrome on sigmoidoscopy (whipworms)

An 8y child was referred for sigmoidoscopy from a pediatric unit.
polyp (mentioned cause ... sigmoidoscopy #colonoscopy
Gallstone Diseases
1. Asymptomatic Stones 75%
2. Biliary Pain 20%
3. Acute Cholecystitis 10%
4. Mirizzi's Syndrome < 0.1%
5. Cholangitis/
Gallstone #Diseases #differential ... #diagnosis #causes
Cold Snare Polypectomy - Tips and Tricks
 - Before initiating cold snare polypectomy, it is important
In most cases, this ... channel of the colonoscope ... gastroenterology #fellows #colonoscopy
Gastrointestinal Causes of Iron Deficiency Anemia
 • Mass lesions: Carcinoma, Large polyps
 • Inflammatory: Reflux esophagitis,
Gastrointestinal Causes ... Deficiency #Anemia #Causes ... #differential #