6 results
Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
Signs, Symptoms ... and Testing - Likelihood ... eye movements #Diagnosis ... LikelihoodRatios #PhysicalExam ... #Testing
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
In-office testing ... such as cogan sign ... and the ice pack test ... #PhysicalExam # ... ophthalmology #neurology
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
Pronator Drift Testing ... extensor weakness - Sign ... test characteristics ... #Stroke #physicalexam ... #diagnosis #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... /Edrophonium test ... - Cogan sign ... - Peek sign 2. ... #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Vestibulo-ocular ... • Examine for signs ... caseyalbin #PhysicalExam ... #neurology #comatose
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
or during apnea testing ... Long-term survival ... after brain death diagnosis ... Lazarus #Reflex #PhysicalExam ... clinical #video #neurology