9 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
: Pathogenesis and ... clinical findings ... red reflex) • ... pathophysiology #ophthalmology ... #diagnosis #signs
Parkinson's Disease Tremor
The tremor of Parkinson's disease is characteristic. It is called resting tremor, that is,
still, either at rest ... standing with his ... #Tremor #Hands ... #Neurology #PhysicalExam ... #clinical #video
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine L1-L5 Symptoms ... pain (LBP) • Sciatica ... cord infarct • HIV ... • Provocative Tests ... #causes #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... skin injury) • Neurologic ... (Clinical Dx). ... inhibitors • Uveitis- Ophthalmology ... #signs #symptoms
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... a Half Syndrome ... #Syndrome #PhysicalExam ... #clinical #video ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... HIV) - Vitamin ... in deep tendon reflexes ... #differential #diagnosis ... #neurology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
immunodeficiency virus (HIV ... depressed deep tendon reflexes ... than one after symptom ... sensitive tests ... #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... Spasticity - Reflexes ... /or symptoms • ... simplex virus, HIV ... #management #neurology
Unilateral Floppy Eyelid Syndrome

This middle-aged male reported to clinic for persistent blurry vision and irritation of
some patients symptoms ... #FES #PhysicalExam ... #clinical #video ... #ophthalmology ... #neurology