2250 results
Adhesive Capsulitis - MSK Radiology
Imaging Findings:
 • Thickened coracohumeral ligament (> 4 mm)
 • Near circumferential
Adhesive capsulitis "frozen ... Differential diagnosis ... Always in differential ... Adhesive #Capsulitis #frozen
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
BAL GM does not differentiate ... related fungi - Frozen
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 • Cell wall component of many fungi
in BAL does not differentiate ... (Penicillium), Frozen
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Scrotal Mass - Differential ... = Tumor until proven ... Testicular #Urology #Differential
Here are the morphological hallmarks of Rhabdomyosarcoma.

 - Broken arrow sign 

 - tad-pole rhabdomyoblasts
- Broken arrow
S1Q3T3 on ECG - Pulmonary Embolism Until Proven Otherwise

- Sam Ghali, M.D.
@EM_RESUS

#S1Q3T3 #ECG #EKG #Electrocardiogram #Cardiology
Embolism Until Proven
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... 67% for culture proven ... 48% for culture proven ... 82% for culture proven ... #Bandemia #differential
Conjunctivitis is broken down into viral, bacterial, and allergic conjunctivitis

#Diagnosis #Ophthalmology #Conjunctivitis #Viral #Allergic #Bacterial #Comparison
Conjunctivitis is broken
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Assume VT until proven ... #Tachycardia #Differential
Trauma - Paradoxical Breathing in Flail Chest 
It occurs when multiple adjacent ribs are broken in
adjacent ribs are broken