10 results
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
on axillary x-ray ... Posterosuperior humeral ... Dislocation #Diagnosis #signs ... #symptoms #msk ... #orthopedics #pathophysiology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... can't make A-OK sign ... Fracture #Elbow #Humerus ... #Radiology #XRay ... #Orthopedics #MSK
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
of flexion • Xray ... Patellofemoral #Syndrome #pathophysiology ... #diagnosis #signs ... #symptoms #msk
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Osteonecrosis Esp. humeral ... Erythematosus #SLE #MSK ... Complications #pathophysiology ... #signs #symptoms
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
olecranon relative to humerus ... can't make A-OK sign ... Disposition: Simple, DC ... Posterior #Radiology #XRay ... Orthopedics #Sports #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
depression in the humeral ... • Disposition: DC ... Anterior #Radiology #XRay ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
at an elbow x-ray ... anterior sail sign ... Disposition: Type I, DC ... Elbow #Radiology #XRay ... #Orthopedics #MSK
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Differential Diagnosis Algorithm ... - Gitelman SIGNS ... Cl⁻ with other components ... Differential #Diagnosis #Algorithm ... #Pathophysiology
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
rotator cuff tear, humeral ... FrozenShoulder #pathophysiology ... diagnosis #symptoms #signs ... stages #staging #msk
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Key Components: ... specific questions to ask ... physical exam - Key components ... event, follow ACC algorithm ... risk Chest X-ray