40 results
Epicondylitis - Lateral: Focal epicondyle tenderness, decreased grip strength, pain with resisted wrist extension. Medial: Focal
resisted wrist flexion ... #Diagnosis #EM # ... Ortho #Sports #Epicondylitis ... #Tennis #Golf #ALiEM
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... Compatible syndrome + MRI ... #differential #diagnosis ... #causes #radiology ... #neurology
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... Radiology Imaging ... longus Differential diagnosis ... osteochondral lesion ... #diagnosis #msk
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... repeated follow-up MRI ... ) Differential diagnosis ... #clinical #mri ... #diagnosis #msk
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria for Diagnosis ... Dissemination in space on MR ... McDonald #Criteria #Diagnosis ... Multiple #Sclerosis #MS ... #neurology
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
, bony Bankart lesions ... immobilizer • Ortho ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Infraspinatus scapular rotation test - Patient has pain when externally rotates shoulder against resistance (with elbow
elbow in 90 degree flexion ... ) #Diagnosis #Ortho ... #Sports #Infraspinatus ... RotatorCuff #Test #ALiEM
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
pain with wrist flexion ... Splint: Volar • Ortho ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... Radiology Imaging ... Differential diagnosis ... Desmoid #clinical #mri ... #diagnosis #msk
Labral tear - Crank Test 1. Position patient's arm in 90 degree abduction and elbow flexion
abduction and elbow flexion ... rotating arm #Diagnosis ... #Ortho #Sports ... #Test #Crank #ALiEM