591 results
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... malleolus OR a deltoid ... Because a deltoid ... ligament injury ... medial malleolus or deltoid
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
and mechanism of injury ... general areas of injury ... * MM fx (or deltoid
Posteromedial Impingement Syndrome (POMI) on POCUS 
Postero-Medial Impingement Syndrome #POMI following ankle inversion injury - Thickening
ankle inversion injury ... component of the Deltoid ... Imaging tip: The deltoid
This is a fibula fracture with a tear of the deltoid ligament and syndesmotic ligaments. 

It’s
a tear of the deltoid ... #syndesmotic #injury ... #deltoid #ligaments
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Axillary nerve injury ... sensation over deltoid ... neurovascular injury
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
spared in this injury ... anesthesia and deltoid
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... below level of injury ... tumour causing injury ... Acute #SpinalCord #Injury
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Non-ACS Myocardial Injury ... Chronic Myocardial Injury ... Global Direct Iniury ... , Focal Direct Injury ... #Myocardial #Injury
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
dislocation, drainage of deltoid
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Immobilization, Crush iniury ... syndrome, Electrical injury ... exhaustion, Heat iniury ... extracellular fluid into injured ... radicals- oxidative iniury