12 results
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - ... , Acute spinal cord ... injury, Early ALS ... Testing #Causes #differential ... diagnosis #table #neurology
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
form part of the differential ... LMN syndromes are ... hyperreflexia, ... positive Babinski reflex ... causes hyporeflexia
Lesions of the Spinal cord - Spinal Cord Syndromes

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

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... MCTD, Sjogren syndrome ... dysfunction • Abnormal reflexes ... disorders #diagnosis #neurology ... #differential
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... lung nodules, may also ... #Brain #differential ... diagnosis #causes #radiology ... #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Locked-in syndrome ... horizontal movements; also ... flexed at the elbow ... #PhysicalExam #neurology
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
reflection of hyperreflexia ... the patient's elbow ... the patient's elbow ... coma, spinal cord ... location of the lesion
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... matter, spinal cord ... Medium and large also ... Behcet disease) Differential ... Reactive Arthritis, AS
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
identifying a lesion ... the C5-C6 spinal cord ... normally elicits elbow ... flexion is known as ... #neurology #clinical
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Spasticity - Reflexes ... absent initially -> Hyperreflexia ... lesion • Bilateral ... diagnosis #management #neurology ... #differential