17 results
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Compression/injury of Lateral ... gait, strength, reflexes ... on palpation of lateral ... MeralgiaParesthetica #MSK ... #pathophysiology
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Symptoms • Back ... • Decr tendon reflexes ... vibration later ... Radiculopathy #MSK ... #pathophysiology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
: Pathogenesis and ... of the cell -> Bilateral ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
also by lateral-down ... and rebound nystagmus ... #Vertical #Ophthalmology ... #Neurology #Clinical ... #Video #Ocular
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
spine Signs / Symptoms ... of normal leg reflexes ... not have to be bilateral ... CaudaEquina #Syndrome #MSK ... #pathophysiology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clumsiness in hands ... rectal reflex. ... #signs #symptoms ... #msk #orthopedics ... #neurology
Bilateral Internuclear Ophthalmoplegia (BINO)

Bilateral Internuclear ophthalmoplegia in chronic Multiple sclerosis. Note the adduction lag in the
Bilateral Internuclear ... Abducting eye nystagmus ... long standing MS ... physicalexam #clinical #video ... #neurology #ophthalmology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
A nystagmus in far ... diagnosed with MS ... Three weeks later ... #ophthalmology ... #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
sclerosis Pathophysiology ... Increased Jaw Jerk reflex ... fasciculations Common Symptoms ... #Sclerosis #neurology ... #diagnosis #management
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... of knee due to laterally ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms ... signs #diagnosis #msk