26 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... diagnosis scapholunate dissociation ... #TerryThomas #Wrist ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis
Ultrasound-Guided Regional Nerve Blocks in Emergency Medicine: Interscalene Brachial Plexus Nerve Block
Uses in the Emergency Department:
mid-humerus fracture, reduction ... of shoulder dislocation ... at the lateral arm ... block #ultrasound #anesthesia ... #pocus
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder Dislocation ... common major joint dislocation ... rotated, extended arm ... #Anterior #Radiology ... #XRay #Diagnosis
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Excessive heat production ... transfusion • Allergic reaction ... amphetamines) Toxic: • Radiologic ... brain injury By Association ... Anesthesiology #Anesthesia
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
not seen on x-ray ... fractures that are ... , perilunate dislocation ... Wrist #Carpal #Radiology ... #XRay #Diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... sedation and emergent reduction ... Wrist #Carpal #Radiology ... #XRay #Diagnosis
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... procedural sedation and reduction ... Posterior long arm ... #Posterior #Radiology ... #XRay #Diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Shoulder: • Abduction ... (axillary) • Adduction ... Anterior Shoulder Dislocation ... regimental badge" anesthesia ... sensory #motor #arm
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... , outstretched arm ... Overhead throwing => Abduction ... on axillary x-ray ... view -> Dislocation
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... Posterior long arm ... • If stable reduction ... Forearm #Ulnar #Radiology ... #XRay #Diagnosis