17 results
Parks Classification of Perianal Fistulas
 • Superificial (Simple) - Superficial fistula w/o crossing any sphincter or
Classification of Perianal Fistulas ... - Superficial fistula ... Intersphincteric (Simple) - Fistula ... complex if high) - Fistula ... #IBD #Crohns #diagnosis
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
: Aortoenteric fistula ... Infectious colitis, UC/Chrons ... #differential #diagnosis
Esophageal Atresia and Tracheoesophageal Fistula- An infant had an apneic episode at birth and received positive-pressure
Tracheoesophageal Fistula ... tracheoesophageal fistula ... , type C, was diagnosed ... tracheoesophageal fistula ... NEJM #clinical #radiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
- Differential Diagnosis ... Arteriovenous fistula ... #Differential #Diagnosis ... #causes #cardiology
Montreal Classification of Crohn's Disease
Age at diagnosis (A1-A3):
   A1: < 16 yo
Classification of Crohn's ... Disease Age at diagnosis ... : Penetrating (fistula ... Classification #Crohns ... #Disease #ibd #diagnosis
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
and Differential Diagnosis ... Arteriovenous Fistula ... #Differential #Diagnosis ... #cardiology #causes
Relative Risk of Various Predisoosing Conditions for Infective Endocarditis 
High Risk:
 - Prosthetic valves 
 -
Arteriovenous fistula ... #RiskFactors #Cardiology ... #Diagnosis #Differential
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
- Differential Diagnosis ... Takayasu Arteritis, Crohn ... #Differential #Diagnosis ... #Causes #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential Diagnosis ... Arteriovenous fistula ... Differential Diagnoses ... #Differential #Diagnosis ... Pathophysiology #causes #cardiology
Anorectal Pain - Differential Diagnosis Algorithm
Proctitis
 • Inflammation
 • Infection (Indudng Sexually Transrnitted)
Other
 • Malignancy
 •
- Differential Diagnosis ... • Fissure • Fistula ... /Abscess (Crohn's ... #Differential #Diagnosis