14 results
Perianal Crohn's Disease - IBD Algorithm

 • 5-40% w perianal fistula
 • ↑ risk if colonic
Perianal Crohn's ... Disease - IBD Algorithm ... medical therapy • Chronic ... #IBDAlgorithm #IBD ... #Algorithm #gastroenterology
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
Differential Diagnosis ... Ischemic Colitis - IBD ... SCVMCMed #Lower #GIBleed ... #LGIB #Differential ... #Diagnosis #gastroenterology
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... Differential Diagnosis ... Non-infectious: IBD ... #Differential # ... Diagnosis #causes #gastroenterology
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Differential Diagnosis ... Ischemic colitis, IBO ... #LGIB #GIBleed ... #Differential #Diagnosis ... gastrointestinal #gastroenterology
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Lower Causes of GI Bleed ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... #Upper #Lower #GIBleed ... #differential #
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
IBD Mimics Infectious ... changes without chronic ... lymphomas, others) #IBD ... mimics #mimickers #differential ... #diagnosis #gastroenterology
Montreal Classification of Crohn's Disease
Age at diagnosis (A1-A3):
   A1: < 16 yo
Classification of Crohn's ... : ileal L2: colonic ... Classification #Crohns ... #Disease #ibd # ... diagnosis #gastroenterology
Causes of Chronic Diarrhea - Differential Diagnosis
Osmotic
 • Food/Drink: Lactose intolerance, Artificial sweeteners (e.g. sorbitol, high
Causes of Chronic ... Diarrhea - Differential ... bowel disease (IBD ... Ulcerative colitis, Crohn's ... Diarrhea #Causes #Differential
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Family history of IBD ... Diverticulitis • IBD ... #Causes #Differential ... #Diagnosis #gastroenterology
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
Malabsorption - Differential ... • Autoimmune— Crohn's ... - Acquired • Chronic ... Celiac disease • IBD ... Malabsorption #Differential