10 results
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... Nerve Injury ... sign. ... signs are seen ... #OK #Sign #Abnormal
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Injury Manifested ... sign. ... #OK #Sign #OKSign ... #clinical #video ... #physicalexam #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... #Syndromes #diagnosis ... #pathophysiology ... #signs #symptoms ... #msk #orthopedics
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] most common ... brachial artery injury ... #Orthopedics #MSK
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
lumbar spine Signs ... damage to sacral nerves ... #MSK #pathophysiology ... #diagnosis #symptoms ... #signs
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... Femoral Cutaneous Nerve ... MeralgiaParesthetica #MSK ... #pathophysiology ... #signs #symptoms
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... [can't make A-OK ... sign] most common ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... : • Severe injury ... threat Cranial Nerves ... • Examine for signs ... in coma) • If ok
Compartment Syndrome Pearls
A vicious cycle of increased pressure within a facial compartment leading to compression of
Compartment Syndrome ... Pathophysiology: ... rest are late signs ... absence of other signs ... to muscles and nerves
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Presentation: Injury ... bouts of HTN Diagnostic ... • Bilateral signs ... brain and/or optic nerve