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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10 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... Insufficiency Intestine ... : SIBO, Celiac disease ... , IBD, Lymphoma, ... Deficiency #Cobalamin #differential
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 ... fatigue despite disease ... /other causes β€’
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 β€’ (UIP) Usual Interstitial Pneumonia
Causes of Interstitial ... Differential Diagnosis ... Algorithm Idiopathic ... , worse at the bases ... #ILD #Causes #Differential
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 β€’ Autoimmuneβ€” PBC, PSC
 β€’ Infectionβ€” liver
Causes of Fat Malabsorption ... - Differential ... choledocho/ithiasis Intestinal ... β€’ IBD- CD, UC ... #Diagnosis #Causes
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 β€’ Vit B12 - aka cobalamin. Present in foods derived from animal
β€’ Common Causes ... disorders of small intestine ... diarrhea related to IBD ... , celiac disease ... bariatric, gastric, intestinal
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 ... #Fe #algorithm
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... bowel syndrome, intestinal ... Neuromuscular weakness (GBS ... restrictive lung disease ... bloodgas #Acid #Base
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... to the differential ... hour collection based ... Nephrocalcinosis causes ... #Algorithm #differential
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
β€’ Fever: hospitalized pts but
only symptom 3-12% ... Cardiac: multiple case ... associated w severe disease ... Guide #Diagnosis #Algorithm ... #Protocol #SARSCoV2
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 β€’ Severe protein malnutrition after bariatric surgery
 β€’ More
Post Bariatric Intestinal ... (N/V bloating, abd ... Gastric bypass causes ... Liver Disease in ... gastroenterology #diagnosis #differential