11 results
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Differential Diagnosis ... Algorithm • ... , IBO, Infectious ... #Differential #Diagnosis ... #Algorithm #gastrointestinal
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
Differential Diagnosis ... - IBD - Infectious ... SCVMCMed #Lower #GIBleed ... #LGIB #Differential ... #Diagnosis #gastroenterology
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
, Infectious colitis ... , UC/Chrons (IBD ... #differential # ... diagnosis #Causes ... #algorithm
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
IBD Mimics Infectious ... infection (CMV, C. diff ... lymphomas, others) #IBD ... mimics #mimickers #differential ... #diagnosis #gastroenterology
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Pseudomembranous colitis ... → Fulminant Colitis ... Perforation) Pathophysiology ... immunocompromised, IBD ... ciab549 #CDI #Cdiff
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
Celiac Disease - Diagnosis ... Algorithm Celiac ... Addisons, microscopic colitis ... Differential ... Inflammatory (IBD
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Deficiency Anemia - Differential ... Diagnosis Algorithm ... Tropical sprue, IBD ... Deficiency #Anemia #Differential ... #Diagnosis #Algorithm
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Hyperamylasemia)- Differential ... Diagnosis Algorithm ... sulindac - Active IBID ... disease, ulcerative colitis ... #Diagnosis #Algorithm
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
- Differential ... Diagnosis Algorithm ... , asymptomatic IBD ... , • Acute colitis ... #Diagnosis #Algorithm
Diarrhea with Normal Colonoscopy
 • Colonic: Bile acid malabsorption, Microscopic colitis, Overflow diarrhoea, Missed pathology
 •
malabsorption, Microscopic colitis ... Campylobacter, C. diff ... 19) • Others: IBS-D ... drkeithsiau #Diarrhea #differential ... #diagnosis