15 results
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
DOES NOT OSD in all ... tibial tuberosity Differential ... diagnosis: • Sinding-Larsen-Johansson ... #Knee #patella ... #diagnosis #msk
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
Positive Lachman's ... test is a clinical ... test used to diagnose ... #Clinical #Positive ... #Video #Knee
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... Diagnosis and Screening ... - Renal ultrasound ... Duplex Doppler ultrasound ... conditions (supine position
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Pathogenesis and Clinical ... with the knee in ... is positive with ... structures, such as the ACL ... classification #diagnosis
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
box indicates all ... alcohol-related liver disease ... non-alcoholic fatty liver disease ... mellitus; USS, ultrasound ... Liver #Enzymes #Differential
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
False Positive Lung ... intended to be all-inclusive ... LungPoint #POCUS #clinical ... lungdiaphragam #ultrasound ... #diagnosis #mimics
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... , describe clinical ... who test positive ... positive tests ... #calculations #diagnosis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
; if positive, test ... - Positive in ... (to support a diagnosis ... ANA and RF (if clinical ... laboratory #workup #diagnosis
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... Behcet syndrome (Clinical ... Skin lesions • Positive ... pathergy test ( ... ) Differential Diagnosis
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... dehydrogenase • Positive ... younger pts) Differential ... Test: Donath-Landsteiner ... test #cold #