9 results
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... anterior interosseous nerve ... can't make A-OK sign ... #Humerus #Radiology ... #Orthopedics #MSK
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... lumbar spine Signs ... damage to sacral nerves ... CaudaEquina #Syndrome #MSK ... #signs
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... anterior interosseous nerve ... can't make A-OK sign ... Dislocation #Posterior #Radiology ... Orthopedics #Sports #MSK
Radial Head Elbow Fracture with displaced Fat Pads
Intra-Articular Fracture of the Elbow with displaced fat pads
Radial Head Elbow ... So even in a case ... called the “Sail sign ... trauma #clinical #radiology ... #msk #hemarthrosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Stage 3: Severe/exudative ... inner retinal nerve ... optic nerve swelling ... ophthalmology #diagnosis #signs ... #symptoms #complications
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Superior gluteal nerve ... pathophysiology #causes ... #symptoms #signs ... #diagnosis #msk
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
Abnormal Osteoclasts cause ... bone formation MSK ... Skull expansion causes ... pathophysiology #diagnosis #signs ... #symptoms #complications
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Transudation or exudation ... bone): facial nerve ... hearing loss, nausea ... pathophysiology #signs ... #symptoms #diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... • Bilateral signs ... and/or symptoms ... • Infectious causes ... brain and/or optic nerve