8 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
sign (finger flexor ... #Hoffmanns #sign ... #clinical #hand ... #msk #orthopedics ... #neurology #sports
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
clinical findings ... Retinoblastoma Signs ... partial retinal red reflex ... #ophthalmology ... #diagnosis #signs
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Clinical Findings ... gait, strength, reflexes ... MeralgiaParesthetica #MSK #pathophysiology ... #differential # ... diagnosis #signs
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
sclerosis Pathophysiology ... LMN signs in the ... LMN signs to determine ... LMN signs on examination ... EMG: LMN Signs in
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... rectal reflex. ... #signs #symptoms ... #neurology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... diffuse light reflex ... #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Diagnosis Framework ... neurological lesion: Clinical ... and signs below ... dysfunction • Abnormal reflexes ... #neurology #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Spasticity - Reflexes ... signs and/or symptoms ... #management #neurology ... #differential