201 results
Slocum's Test for Anteromedial Rotary Instability (AMRI) and Anterolateral Rotary Instability (ALRI) of the Knee

Slocum’s test
Rotary Instability (AMRI ... is a modified version ... rotary instability (AMRI ... Rotatory Instability (AMRI ... #Instability #AMRI
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... • MRI: Posterolateral ... torn ligament on MRI ... osteochondral lesion ... Syndrome #clinical #mri
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Upper motor neuron lesion ... In detecting CT/MRI ... 9.2, LR- 0.09 Best ... test characteristics
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 • Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
Syndrome Testing Algorithm ... dexamethasone suppression test ... Urine Free by LC-MS ... Hormone • MRI ... Syndrome #diagnosis #algorithm
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Differential Diagnosis Algorithm ... 4 tests for the ... after cross-arm test ... Differential #Diagnosis #Algorithm ... #MSK
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... ) - MSK Radiology ... repeated follow-up MRI ... #clinical #mri ... Radiology #diagnosis #msk
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
Posterior Drawer Test ... MRI results will ... Posterior #Drawer #Test ... #orthopedics #msk
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... Audiogram - Perform MRI ... to rule out RC Lesion ... • Brainstem Lesion ... Differential #Diagnosis #Algorithm
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
hyperreflexia, multiple lesions ... on MRI, oligoclonal ...  West Nile virus ... on MRI ... sensory level, MRI
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke MR ... acute ischemic lesion ... ADC maps, the lesion ... #Evolution #MRI