6 results
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
- Differential Diagnosis ... Emotional response • Stress ... Gastroparesis • Gastric ... • Foods • IBS ... #causes #gastroenterology
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
(B12, MMA) for ... fatigue despite disease ... and/or stress ... /other causes • ... #Algorithm #diagnosis
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... malabsorption (d/t reduced gastric ... diarrhea related to IBD ... , celiac disease ... large total body stores
Montreal Classification of Crohn's Disease
Age at diagnosis (A1-A3):
   A1: < 16 yo
Montreal Classification ... of Crohn's Disease ... Age at diagnosis ... #ibd #diagnosis ... #gastroenterology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential Diagnosis ... Family history of IBD ... AMI • PUD • Gastric ... Diverticulitis • IBD ... #gastroenterology
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 • Severe protein malnutrition after bariatric surgery
 • More
(N/V bloating, abd ... bypass causes increased ... Liver Disease in ... Complications #gastric ... #diagnosis #differential