Dr. Gerald Diaz @GeraldMD
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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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8 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... Insufficiency Intestine ... Celiac disease, IBD ... Deficiency #Cobalamin #differential ... #diagnosis #causes
Intestinal Ultrasound (IUS) in IBD - IBD Algorithm

IUS Pros (+): no radiation, cost-effective, real-time data, well
Intestinal Ultrasound ... IBD Algorithm ... @wabillin #Intestinal ... #Algorithm #IBDAlgorithm ... #POCUS #gastroenterology
Fatigue and IBD Algorithm
 β€’ 40-50% patients have fatigue despite clinical remission
 β€’ Risk factors: BMI,
Algorithm β€’ 40- ... Receptor (sTfR) to differentiate ... Monitor & correct B12 ... (B12, MMA) for ... /other causes β€’
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 β€’ Vit B12 - aka cobalamin. Present in foods derived from animal
- aka cobalamin ... β€’ Common Causes ... disorders of small intestine ... diarrhea related to IBD ... bariatric, gastric, intestinal
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Diagnosis Algorithm ... Pancreatic causes ... Non-pancreatic causes ... obstruction - Drugs: 5-ASA ... sulindac - Active IBID
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 β€’ (UIP) Usual Interstitial Pneumonia
Lung Disease - Differential ... Diagnosis Algorithm ... Lung #Diseases #ILD ... #Causes #Differential ... #Diagnosis #Algorithm
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 β€’ Homogeneous pattern: 
   -
Scl70 (in some cases ... Scl-70 (in some cases ... SLE, SjS, CTD-ILD ... , OJ, PL-7, PL-12 ... Cytoplasmic #Patterns #differential
Giant AAA on POCUS

Elderly pt with abd/back pain. Stable. Has pulsatile mass on exam spans 12
Giant AAA on POCUS ... Elderly pt with abd ... on exam spans 12 ... Article has case ... #Giant #POCUS #
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