193 results
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
aka AV canal defect ... aka endocardial ... cushion defect ... • Epidemiology and ... #endocardial #cushion
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder ... Direct palpation ... Cross-arm shoulder ... Resisted shoulder ... Diagnosis #Algorithm #MSK
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
afferent pupillary defect ... bright pen light and ... Both pupils should ... bright pen light and ... Both pupils should
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... rotation of the shoulder ... -> Hill Sachs Defect ... #Anterior #Shoulder ... signs #symptoms #msk
Inherited Qualitative Platelet Defects
Bernard-Soulier Syndrome
 • Defect of adhesion due to a lack of GP Ib/IX/V
Qualitative Platelet Defects ... Bernard-Soulier ... Syndrome • Defect ... Thrombasthenia • Defect ... Related Disorder • Defect
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
This is what a shoulder ... like on US before and ... the joint space and ... Clinical #POCUS #MSK ... #Shoulder #Dislocation
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
- Pathogenesis and ... surgery) => In select ... joint inflammation as ... Stiffness (decr active AND ... stages #staging #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Findings: • Large defect ... extravasating through the defect ... cause of anterior shoulder ... Usually anterior shoulder ... Radiology #diagnosis #msk
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... sulcus sign in a shoulder ... between the acromion and ... #Sulcus #Sign #Shoulder ... clinical #video #msk
Shoulder Effusion Ballottement on Physical Examination

Shoulder effusion. You can ballot and see fluid return at posterior
Shoulder Effusion ... Examination Shoulder ... You can ballot and ... Janetbirdope #Shoulder ... #PhysicalExam #msk