8 results
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
Reduction Shoulder ... dislocation. ... of associated fractures ... #Reduction #MSK ... #PhysicalExam #
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
Plexus Nerve Block Uses ... and mid-humerus fracture ... , reduction of shoulder ... dislocation, drainage ... ultrasound #anesthesia #pocus
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Anterior Shoulder ... Dislocation - May ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Supraclavicular Brachial Plexus Nerve Block
Uses in the Emergency Department:
Emergency Department: reduction ... distal humerus fractures ... and elbow dislocations ... distal to the shoulder ... ultrasound #anesthesia #pocus
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Greater Trochanter Fracture ... • Hip dislocation ... pathophysiology #causes ... signs #diagnosis #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... dislocation WITHOUT ... Differential diagnosis ... BHAGL): Avulsion fracture ... Radiology #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
SPONTANEOUS REDUCTION ... : ~25% cases. ... Neurologic deficit ... Neurologic injuries ... Posterior #Injury #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Intra-articulation fracture ... - Patellar dislocation ... diagnosis #msk # ... physicalexam