202 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Pain - Differential ... Diagnosis Algorithm 4 tests ... after cross-arm test ... #Pain #Differential ... Diagnosis #Algorithm #MSK
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Syndrome (SIS): ... + Painful arc test ... - Pain at 60-120 ... pain + Hawkin's test ... signs #symptoms #msk
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
Freiberg's Test ... for Piriformis Syndrome ... sciatic / gluteal region ... #Piriformis #syndrome ... #physicalexam #msk
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
- Localization Map ... - Optic Chiasm Lesion ... Infection • MS ... #Localization #Map ... NeuroOphthaImoIogy #Neurology #Differential
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... Matt Skalski @docskalski ... Diagnosis #Bony #Differential ... Radiology #XRay #msk ... #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay -
other aggressive lesion ... Matt Skalski @docskalski ... Diagnosis #Bony #Differential ... peds #pediatrics #msk ... #lesions #adult
Posterior Shoulder Dislocation on POCUS

The team wasn't sure if shoulder had been reduced. Rather than send
Posterior Shoulder ... wasn't sure if shoulder ... out for CXR, US at ... POCUS #clinical #ultrasound ... #MSK #Anatomy
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
requested at that ... presence of metabolic syndrome ... *Abnormal USS may ... mellitus; USS, ultrasound ... Liver #Enzymes #Differential
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
(a) Thalamic lesion ... (b) Brainstem lesion ... Brown—Séquard syndrome ... MS: loss of proprioception ... GrepMed Recommended Text
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Diagnosis- Compatible syndrome ... + MRI lesions + ... lung nodules, may ... #Brain #differential