1975 results
Ophthalmoplegia secondary to Orbital Apex Syndrome

A 61-year-old man presented with retro-orbital pain, near-complete ophthalmoplegia, loss of
vision, and facial sensory ... Ophthalmology #PhysicalExam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Foot drop and sensory ... diagnosis #neurology #sensory ... #motor #leg #physicalexam
Unsteady Gait in CIDP

Another cause of frequent falls and unsteady gait. Ankle instability due to ankle
eversion) with distal sensory ... video #neurology #physicalexam
Pseudoathetosis of the Hand in Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

Pseudoathetosis - abnormal writhing movements, usually of
severe distal sensory ... video #neurology #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
diagnosis #neurology #sensory ... #motor #arm #physicalexam
Peripheral Sensory and Motor Deficits in Nerve Lesions

#Peripheral #Sensory #Motor #Deficits #Nerve #Lesions #Hands #Legs #Foot
Peripheral Sensory ... #Peripheral #Sensory
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
With and Without Sensory ... Algorithm With Sensory ... Poly-Radiculopathy Without Sensory ... Peripheral #Weakness #Sensory
Spinal Cord Anatomy - Sensory and Motor Pathways
 - Dorsal Column
 - Lateral Column
 - Anterior
Cord Anatomy - Sensory ... Cord #Anatomy #Sensory
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Dementia • +/- Sensory ... May be without sensory ... contralateral sensory ... • 'Crossed' Sensory ... Brown-Sequard Syndrome (sensory
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
Thalamic lesion: sensory ... contralateral sensory ... (g) Individual sensory ... Polyneuropathy: distal sensory ... Neurology #Patterns #Sensory