2821 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... • Congenital Outflow ... Pituitary - Other • Outflow ... Diagnosis #Algorithm #Causes
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... or ventricular outflow ... The cause of shock ... #Differential #Causes
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
and Esophageal Causes ... Neuromuscular causes ... • Structural causes ... Neuromuscular causes ... Achalasia, EG junction outflow
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Cardiovascular Causes ... : - Outflow Obstruction ... / Mediastinal Causes ... Sarcoidosis Other Causes ... Diagnosis #Algorithm #causes
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Left ventricular outflow ... Algorithm #shock #causes
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... hematuria) - Outflow ... Diagnosis #Algorithm #Causes
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
white blood cell casts ... renal tubular cell casts ... or pigmented casts ... treating underlying cause ... Obstruction to urinary outflow
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
hepatorenal syndrome Clues ... suggest hepatic outflow ... Post-Hepatic: • Cardiac causes ... Differential #Diagnosis #causes
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
Causes of Syncope ... Block Cardiac - Outflow ... Diagnosis #Algorithm #Causes
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... hemochromatosis Outflow ... Diagnosis #Algorithm #Causes