22 results
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Unresponsive wakefulness syndrome ... • Locked-in syndrome ... Test if patient ... neurology #comatose #diagnosis
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
Freiberg's Test ... for Piriformis Syndrome ... Flex the hip ... #Piriformis #syndrome ... lumbar #clinical #video
Brachial Plexus Lesions - Localization and Presentation

Erb palsy ("waiter's tip"), 
Klumpke palsy, 
Thoracic outlet syndrome, Winged
Klumpke palsy, Thoracic ... outlet syndrome ... Klumpke #ClawHand #Diagnosis ... GrepMed Recommended Text
Roos' Test for Thoracic Outlet Syndrome

To perform the Roos' Test abduct the shoulders to 90 degrees,
Roos' Test for Thoracic ... Outlet Syndrome ... to 90 degrees, flex ... Video via @open_michigan ... #clinical #video
Roos' Test for Thoracic Outlet Syndrome

Roos' Test - abduct the shoulders to 90 degrees, flex the
Roos' Test for Thoracic ... Outlet Syndrome ... Roos' Test - ... to 90 degrees, flex ... #clinical #video
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Differential Diagnosis ... • Provocative Tests ... bulbocavernosus reflex ... absent anal wink test ... #differential #diagnosis
Adson's Test for Thoracic Outlet Syndrome

To perform Adson's Test locate the radial pulse.
Have the patient take
Thoracic Outlet ... Syndrome To ... outlet syndrome ... Video via @open_michigan ... #clinical #video
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
alternating light test ... swinging-flashlight test ... the pupillary reflex ... very sensitive diagnostic ... Neurology #Clinical #Video
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
necrosis of the subcutaneous ... • Diagnosis: ... cord function and reflex ... bulbocarvenosus reflex ... #Emergencies #diagnosis
Paget-Schroetter syndrome. Venous compression is evidenced with a provocation test (elevation, abduction and pronation)

20 y. Started
Paget-Schroetter syndrome ... a provocation test ... Venous thoracic ... outlet syndrome. ... See Hi-Res MP4 Video