7 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower ... : Aortoenteric fistula ... #Lower #GIBleed ... #differential # ... diagnosis #Causes
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Lower GI Bleed - ... Differential Diagnosis ... , Aortoenteric fistula ... Ischemic colitis, IBO ... #GIBleed #Differential
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
Lower GI Bleed - ... Differential Diagnosis ... - Aortoenteric Fistula ... Ischemic Colitis - IBD ... #Differential #Diagnosis
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Diagnosis Obesity ... Arteriovenous Fistula ... Acquired (e.g., iHD ... Myeloproliferative Disorders ... #HeartFailure #CHF
Dysphagia - Differential Diagnosis Algorithm

Oropharyngeal Dysphagia 
Esophageal Dysphagia 
 • Upper 2/3 (striated muscle): stroke, NMJ
Diagnosis Algorithm ... Dysphagia • Upper ... ): stroke, NMJ disorders ... , ALS, MS, muscular ... esophagitis • Lower
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... hematuria + clots ➔ Lower ... Malignancy • Fistula ... Ureter/Bladder (Upper ... and Lower urinary
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Occult and Lower ... - Differential ... Diagnosis Algorithm ... , asymptomatic IBD ... RULE OUT BRISK Upper