Dr. Gerald Diaz @GeraldMD
49.9M 14.4K 7.6K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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6 results
Fatigue and IBD Algorithm
 β€’ 40-50% patients have fatigue despite clinical remission
 β€’ Risk factors: BMI,
Fatigue and IBD ... UC Anemia and IBD ... IDA and active IBD ... /other causes β€’ ... #Algorithm #diagnosis
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 β€’ Blood loss: GI (cancer, ulcer, IBD), GU
Diagnosis Algorithm ... β€’ Blood loss: GI ... cancer, ulcer, IBD ... #Diagnosis #Causes ... #Fe #algorithm
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 β€’ Vit B12 - aka cobalamin. Present in foods derived from animal
β€’ Common Causes ... dysfunction, and/or disorders ... skin pallor β€’ GI ... diarrhea related to IBD ... symptoms β€’ P/E - GI
Upper and Lower Causes of GI Bleed
Upper:
 β€’ Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
of GI Bleed Upper ... colitis, UC/Chrons (IBD ... Lower #GIBleed #differential ... #diagnosis #Causes ... #algorithm
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Chronic diarrhea / IBD ... Hypomagnesemia #Differential ... #Diagnosis #Low ... #Magnesium #Table ... Classification #Causes
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
β€’ Fever: hospitalized pts but
Clinical Evaluation Guide ... rhinorrhea) <20% β€’ GI ... Taste or smell disorder ... UCSF COVID-19 ID ... #Diagnosis #Algorithm