337 results
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
Differential Diagnosis by Segment ... Yersinia - TB Recto-Sigmoid ... Radiation #Colitis #Segment ... Diagnosis #Map #Causes
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
in acute myocardial ... less likely to be caused ... This is noted in ... the underlying cause ... actually very common in
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach ... When to suspect AIN ... /RTE; blend sediment ... associated with AIN ... #Algorithm #nephrology
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign in ... lobe collapse causes ... collapse lung segments ... or curtain and causes ... the LLL apical segment
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
Blurry vision in ... AIDS Anterior Segment ... rifabutin) Posterior Segment ... retinitis* • Ocular ... retinal necrosis (ARN
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Causes of Proteinuria ... Differential Diagnosis Algorithm ... - Active urine sediment ... Differential #Diagnosis #Algorithm ... #Causes
Algorithm for diagnosing the cause of eye pain.

#Diagnosis #Ophthalmology #Eye #Ocular #Pain #Differential #Algorithm
Algorithm for diagnosing ... the cause of eye ... pain. ... Ophthalmology #Eye #Ocular ... #Algorithm
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... • Diffuse ST-segment ... Reciprocal ST-segment ... PR-segment depression ... voltage Other Causes
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... Differential Diagnosis Algorithm ... RBCs and/or RBC casts ... Differential #Diagnosis #Algorithm ... #Causes
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
C3/C4, Other • ATN ... Med, Contrast, Pigment ... , Protein) • AIN ... Diagnosis #nephrology #causes ... #algorithm