11 results
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
sign of ectopia lentis ... dislocation of the lens ... with Marfan’s syndrome ... #SlitLamp #PhysicalExam ... #Video #Ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
response, Serotonin syndrome ... Constricted pupils less ... Miosis: Horner's syndrome ... , Posterior Synechiae ... , Pilocarpine, Iris
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
sign of ectopia lentis ... dislocation of the lens ... with Marfan’s syndrome ... #SlitLamp #PhysicalExam ... #Video #Ophthalmology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
tissue: Epithelioid cells ... symptoms are not caused ... years; remission less ... nodules; anterior/posterior ... extensor surface of legs
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Short-lived (typically less ... Occlusion of posterior ... (Wallenberg's syndrome ... Syndrome usually
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
IRIS might ... -cell count is less ... than 200 cells ... Demyelinating disease caused ... patients with IRIS
Anterior Vitreous Cells on Slit Lamp Examination

This is a great example of what anterior vitreous cell
Anterior Vitreous Cells ... In cases of iritis ... push past the lens ... #SlitLamp #clinical ... #video #ophthalmology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
soles in 50% of cases ... including anterior or posterior ... - Less common ... and nephrotic syndrome ... have positive serology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
CNS ○ Infected cells ... lesions that are less ... white matter and posterior ... The clinical syndrome ... dementia #AIDS #Neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Multinucleated giant cells ... affects the skin, neurologic ... cognitive impairment, neurologic ... tract, and often causes ... purpura (lower legs