Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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diagnosis differential management iron crohns disease gastroenterology nutrition perianal treatment anemia cardiology chf ckd colorectal coronavirus covid19 diarrhea diseases dysplasia
Perianal Crohn's Disease - IBD Algorithm • 5-40% w perianal fistula • ↑ risk if colonic
Crohn's Disease - IBD ... Algorithm • ... medical therapy • Chronic ... Crohns #Disease #IBDAlgorithm ... #IBD #Algorithm
Colorectal Dysplasia in IBD - IBD Algorithm When / How to Screen for Dysplasia in IBD New AGA
- IBD Algorithm ... for Dysplasia in IBD ... New AGA Classification ... Colorectal #Dysplasia #IBDAlgorithm ... #IBD #Algorithm
Causes of Iron Deficiency - Differential Diagnosis Algorithm • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... Differential Diagnosis Algorithm ... cancer, ulcer, IBD ... Increased hepcidin: Chronic ... #Fe #algorithm
Causes of Iron Deficiency • Diet: ↓ Intake, e.g. vegan, Malnutrition, Polyphenol / tannins, ↓ Vitamin
Causes of Iron Deficiency ... Inflammation: IBD ... , Chronic disease ... drkeithsiau #Iron #Deficiency ... #Causes #differential
Causes of Iron Deficiency • Inadequate Intake: Vegetarian/vegan diet, Malnutrition • Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... Elite athletes • Chronic ... Inflammatory Disease (IBD ... cancer) #Iron #Deficiency ... differential #diagnosis #causes
Fatigue and IBD Algorithm • 40-50% patients have fatigue despite clinical remission • Risk factors: BMI,
Fatigue and IBD ... UC Anemia and IBD ... IDA and active IBD ... fatigue w/ active IBD ... /other causes •
Iron Deficiency in Heart Failure Pathophysiology: Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Pathophysiology: Chronic ... → Inflammation causes ... ng/mL (absolute ID ... 20% (functional ID
Pancreatic Exocrine Insufficiency (PEI) - Diagnostic Algorithm PEI definite: • Total pancreatectomy • Severe chronic pancreatitis •
) - Diagnostic Algorithm ... pancreatectomy • Severe chronic ... and moderate chronic ... Vitamin A, E, D, K deficiency ... Coeliac disease • IBD
Upper and Lower Causes of GI Bleed Upper: • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... differential #diagnosis #Causes ... #algorithm
Hypomagnesemia - Etiologies by Mechanism Decreased GI Uptake - Poor dietary intake (particularly common in alcoholics)
GI losses - Chronic ... diarrhea / IBD ... Magnesium #Table #Classification ... #Causes #Workup
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