8 results
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... tremor caused by ... abduction of the arms ... , with elbows and ... clinical #video #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... tremor caused by ... abduction of the arms ... , with elbows and ... clinical #video #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
amplitude, near arm ... tremor caused by ... abduction of the arms ... , with elbows and ... clinical #video #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
and/or genital sensory ... - Emergency Causes ... extremity weakness and sensory ... differential #diagnosis #causes ... #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Erb's Palsy is caused ... Myotomes #diagnosis #neurology ... #sensory #motor ... #arm #physicalexam
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... at the level of sensory ... involvement Cauda ... paralysis - Sensory ... differential #diagnosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
abnormal often- Sensory ... Lower roots -> Cauda ... Non-compressive Spinal Cord Causes ... Blood Supply: - AVM ... disorders #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
brainstem Motor/Sensory ... Decorticate posturing: Arms ... flexed at the elbow ... Casey Albin MD @ ... #PhysicalExam #neurology