12 results
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... Diagnosis Framework ... required until immune ... Infections in HIV ... #CNS #Infections
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes Immune-mediated ... nervous system (CNS ... important, as early diagnosis ... pachymeningitis • HIV ... #neurology #noninflammatory
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... affects the skin, neurologic ... multiplex • GI tract: Abdominal ... cognitive impairment, neurologic ... gut involvement, abdominal
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... pulmonary etc) • CNS ... Polymyositis • Immune ... parainfluenza, Coxsackie, HIV ... #neurology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
early stages of infection ... cells in the CNS ... Diagnosis: MRI ... The clinical syndrome ... dementia #AIDS #Neurology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Reconstitution Inflammatory Syndrome ... (IRIS): • In HIV ... and not direct infection ... or abruptly • CN ... #Tuberculosis #diagnosis
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Inflammatory Syndrome ... increase in CD4+ cells ... skin lesions, ocular ... Zoster flare, ocular ... #Inflammatory #Syndrome
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Necrotizing, pauci-immune ... respiratory tracts Immune ... - GI tract: abdominal ... to exclude are infections ... Cryoglobulins • HIV
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Pathophysiology: • Immune ... response preceding infection ... Campylobacter jejuni - HIV ... Life threatening labile ... #treatment #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
activation of an immune ... that results in CNS ... mediated disease • Immune ... simplex virus, HIV ... #management #neurology