6 results
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... infects the CNS ... The clinical syndrome ... disorder #dementia #AIDS ... #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... Principles of HIV-Associated ... Symptoms: AMS, motor deficits ... periventricular areas ... differential #diagnosis #AIDS
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
papilledema • Horner syndrome ... • Neurological deficits ... Systemic symptoms and ... brain lesion • CNS ... #neurology #PHANTOMS
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
on the skin • Areas ... Syncope / Exercise Associated ... Collapse: • Pathophysiology ... CNS dysfunction ... cardiomyopathy, ARDS
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... Summary Acute AIDP ... Guillain-Barre Pathophysiology ... GQ1b IgG Antibody associated ... management #treatment #neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
posterior occipital and ... fluctuations PRES-Associated ... Etiology: • Pathophysiology ... Seizures: Treat with AEDs ... diagnosis #management #neurology