11 results
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Brainstem - Spinal ... cord - Peripheral ... Brainstem - Spinal ... Neuromuscular #Weakness #Differential ... #Neurology #Causes
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
cord - Spinal Cord ... result in permanent neurologic ... deficiency - Syrinx ... #lesions #differential ... #diagnosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... - Differential ... lesion: Clinical ... disorders #diagnosis #neurology ... #differential
Acquired Downbeat Nystagmus

This 62 yo AA female reported to clinic for retinal evaluation of diabetic PDR.
female reported to clinic ... upper cervical spinal ... cord was anteriorly ... Bennett & Bloom ... #physicalexam #neurology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
cord and nerve ... roots Spinal Cord ... lymphadenopathy, pulmonary ... Tuberculosis #diagnosis #differential ... #TB #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
disorder of the spinal ... Transverse Myelitis - Clinical ... spinal MRI • ... diagnosis #management #neurology ... #differential
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
decompress the spinal ... cord. ... Bennett & Bloom ... Horners #Syndrome #clinical ... #physicalexam #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness • Spinal ... Cord: Demyelinating ... heavy metals), Critical ... Weakness #Causes #differential ... #diagnosis #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... disorder (Cardiac, pulmonary ... Lesions of the spinal ... cord • Inflammatory ... #Diagnosis #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
brainstem and multiple spinal ... cord regions of ... cervical and thoracic spine ... conditions listed in differential ... Lateral #Sclerosis #neurology