5 results
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... • Symptoms and signs ... decreased muscle tone ... myelopathy - Vit B12 ... Loss of muscle (atrophy
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... rule are CN 5,7 &12 ... #UMN #CNXII #palsy ... #clinical #video ... #physicalexam #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
cord regions of ... and LMN signs in ... and LMN signs to ... and LMN signs on ... EMG: LMN Signs in
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
In this video, you ... see right sided atrophy ... fasiculations = LMN ... MRI brain and C-spine ... #CN12 #Neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Lesions of the spinal ... cord • Inflammatory ... endocrine: Vitamin B12 ... Gravis - Lack of UMN ... /LMN signs - Lack