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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Diarrhea Differential Diagnosis Algorithm

Inflammatory
 - Infectious
   - Noninvasive
     - Viral
Diarrhea Differential ... Diagnosis Algorithm ... Inflammatory ... Bacterial - Protozoal ... Noninfectious #Causes
Causes of Iron Deficiency
 β€’ Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 β€’ Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... Celiac disease β€’ Inflammatory ... Disease (IBD, cancer ... #differential # ... diagnosis #causes
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 β€’ Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... - Differential ... Diagnosis Algorithm ... cancer, ulcer, IBD ... other chronic inflammatory
Causes of Polyneuropathy - Differential Diagnosis Algorithm
 β€’ Metabolic: DM, Hypothyroidism, CKD, Cirrhosis, Nutritional deficiency
 β€’
Causes of Polyneuropathy ... - Differential ... Diagnosis Algorithm ... Cirrhosis, Nutritional deficiency ... Organophosphates β€’ Inflammatory
Upper and Lower Causes of GI Bleed
Upper:
 β€’ Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Mesenteric ischemia β€’ Inflammatory ... colitis, UC/Chrons (IBD ... Lower #GIBleed #differential ... #algorithm
Fatigue and IBD Algorithm
 β€’ 40-50% patients have fatigue despite clinical remission
 β€’ Risk factors: BMI,
Algorithm β€’ 40- ... Receptor (sTfR) to differentiate ... restricted diet/deficiency ... /other causes β€’ ... #Algorithm #diagnosis
Etiologies of Peripheral Neuropathy
 β€’ Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 β€’ Medication-induced: ART, Antibiotics,
Nutritional: DiabetesB12 deficiency ... disease, Leprosy β€’ Inflammatory ... Malignancy: Paraprotein-associated ... Peripheral #Neuropathy #differential ... #diagnosis #causes
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
β€’ Fever: hospitalized pts but
death β€’ Higher inflammatory ... , IL-6, TNF-a) associated ... UCSF COVID-19 ID ... Guide #Diagnosis #Algorithm ... #Protocol #SARSCoV2