10 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extension C6, C7, C8 (radial ... Extension - C7, C8 (radial ... Extension - C7, C8 (radial ... damage to the radial ... nerve in the radial
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
Tapping the radial ... wrist radial deviation ... as the inverted radial ... #orthopedics #msk ... #sports #IRR #Radial
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
rectal reflex. ... saddle anesthesia ... pathophysiology #signs ... symptoms #msk #orthopedics ... #neurology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... capitellum (age 1), radial ... onto outstretched hand ... ), compartment syndrome ... Posterior long arm
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
• S - Saddle anesthesia ... Syringomyelia • Spinal AVM ... wink test - reflex ... MRI- Sagittal, axial ... diagnosis #causes #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... • Examine for signs ... Decorticate posturing: Arms ... #PhysicalExam #neurology
Wright Test (Hyperabduction Test) for Thoracic Outlet Syndrome

While measuring the radial pulses, the arm is passively
measuring the radial ... pulses, the arm ... into abduction and ... #clinical #video ... vascular #msk #orthopedics
Wright Test (Hyperabduction Test) for Thoracic Outlet Syndrome

While measuring the radial pulses, the arm is passively
measuring the radial ... pulses, the arm ... into abduction and ... #clinical #video ... vascular #msk #orthopedics
Who to block and who not to block? Guidelines for Emergency Regional Anesthesiafor Trauma Orthopedic Injuries
Block
energy distal radius ... document detailed neurologic ... for compartment syndrome ... possible compartment syndrorne ... Management #Regional #Anesthesia
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
is also a late sign ... for red reflex ... This reflex is not ... pressure in the arms ... Examination #Peds #Pediatrics