32 results
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Signs / Symptoms / Complications ... Incontinence • Saddle Anesthesia ... damage to sacral nerves ... CaudaEquina #Syndrome #MSK ... #pathophysiology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... Hard Exudates • Nerve ... Retinopathy #Diabetes #ophthalmology ... #diagnosis #complications ... #pathophysiology
Hutchinson's Sign
 - A sign of ophthalmic zoster
  - Multiple crusted vesicles in distribution of
the ophthalmic nerve ... risk of ocular complications ... so consult ophthalmology ... Hutchinsons #Sign #clinical ... #photo #ophthalmology
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
Pathogenesis and clinical ... findings • Paresthesia ... Syndrome #Diagnosis #pathophysiology ... signs #symptoms #msk
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... inner retinal nerve ... #Retinopathy #pathophysiology ... #ophthalmology ... signs #symptoms #complications
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... Signs/Symptoms/Complications ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
Syndrome is a rare complication ... The nerves at the ... , abducens nerve ... Ophthalmicus #HZO #clinical ... #video #ophthalmology
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... Femoral Cutaneous Nerve ... purely sensory nerve ... MeralgiaParesthetica #MSK ... #pathophysiology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Signs / Symptoms / Complications ... Retinoblastoma #pathophysiology ... #ophthalmology
Achilles Tendon Rupture - Pathogenesis and clinical findings
 • The Achilles tendon is 15cm long in
Pathogenesis and clinical ... Signs/Symptoms/Complications ... signs #symptoms #pathophysiology ... #msk #orthopedics