16 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 ... , with elbows and ... clinical #video #neurology ... #copper #physicalexam
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 ... , with elbows and ... clinical #video #neurology ... #copper #physicalexam
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Gastro-Esophageal Reflux ... • Trauma - Neurologic ... Disorder • Spinal ... Noncardiac #Cardiology #Differential
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
and irreversible disease ... time, and can cause ... are trigeminal ... #PhysicalExam # ... 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
 •
- Emergency Causes ... constipation Differential ... AVM • Multilevel ... #diagnosis #causes ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... Causes of spinal ... in deep tendon reflexes ... syndromes #lesions #differential ... #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , T1 (median) Reflexes ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... Cord Causes: 1 ... Sarcoidosis, Behcet disease ... dysfunction • Abnormal reflexes ... disorders #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... flexed at the elbow ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
may arise from disease ... form part of the differential ... neurotransmitter cause ... This lesion causes ... positive Babinski reflex