9 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
: • Bowel: Diverticular ... , Infectious colitis ... , UC/Chrons (IBD ... #GIBleed #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 ... (irritable bowel ... #inflammatroy #bowel ... mimics #mimickers #differential
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Lower GI Bleed - ... Differential Diagnosis ... Algorithm • ... , IBO, Infectious ... MatthewHoMD #Lower
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Occult and Lower ... Diagnosis Algorithm ... , asymptomatic IBD ... bleed, • Acute colitis ... #Diagnosis #Algorithm
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... have had prior evaluations ... Family history of IBD ... cardiac causes • Lower ... Diverticulitis • IBD
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Systemic Causes - Differential ... Diagnosis Algorithm ... • Gastritis Lower ... • Small/Large Bowel ... Ear Infection (Otitis
Diarrhea with Normal Colonoscopy
 • Colonic: Bile acid malabsorption, Microscopic colitis, Overflow diarrhoea, Missed pathology
 •
malabsorption, Microscopic colitis ... coeliac), Short bowel ... Campylobacter, C. diff ... 19) • Others: IBS-D ... drkeithsiau #Diarrhea #differential
Immune Checkpoint Inhibitor-Mediated Colitis
Grade of Disease Severity:
 • G1: Increase < 4 BMs/day over baseline; mild
Inhibitor-Mediated Colitis ... indicated Diagnostic Evaluation ... Diff, Stool cx, ... diagnosis #management #algorithm ... #IBD
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
her abdomen and lower ... is sent to CT abd ... injuries to the small bowel ... pattern on your differential ... consultation, evaluation
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