10 results
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
onto outstretched hand ... Possible associated injuries ... anterior interosseous nerve ... brachial artery injury ... Humerus #Radiology #XRay
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... onto outstretched hand ... Possible associated injuries ... : Ligamentous injury ... #Radiology #XRay
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... Normal and abnormal ... #OK #Sign #Abnormal ... #Injury #Finger ... #Hand #PhysicalExam
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... Possible associated injuries ... anterior interosseous nerve ... can't make A-OK sign ... Posterior #Radiology #XRay
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Injuries - Elbow ... Xrays Check ... fat pad (sail sign ... a significant injury ... #Injuries #Xrays
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
onto outstretched hand ... Exam: swollen elbow ... Possible associated injuries ... posterior interosseous nerve ... Ulnar #Radiology #XRay
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
rule out based on normal ... Common peroneal nerve ... extension, Tibial nerve ... injured (less common ... msk #clinical #video
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Pathophysiology: • Severe injury ... Awareness • Injury ... threat Cranial Nerves ... • Examine for signs ... flexed at the elbow
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Handlebar Traumatic Injury ... Her vitals are normal ... Keep this injury ... Handlebar #Trauma #Injury ... #clinical #video
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... muscle weakness • Nerves ... fluid (CSF) is abnormal ... gray matter changes ... (PR3-ANCA)): Microscopic