10 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... + MRI lesions + ... lung nodules, may also ... see skin lesions ... RingEnhancing #Lesions #Brain
BEE Syndromes - Non-inflammatory Causes

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

Visual or auditory symptoms in
BEE Syndromes - ... affecting the Brain ... nervous system (CNS ... diagnosis and treatment ... neuropathy (LHON) plus MRI
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
similar to PML, but MRI ... Diagnosis: MRI ... syndrome of HAD ... reversible • HAND is also ... disorder #dementia #AIDS
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... based on clinical ... Antimicrobial treatment ... Imaging: - MRI ... Demyelinating disease
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Shock, Autoimmune disease ... edema visualized as ... parietal lobes of the brain ... epilepticus Treatment
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... cord compression (MRI ... change on spinal MRI ... Gadolinium-enhanced MRI ... MRI: Check for
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
ancestry, LGE on MRI ... May have typical HF ... defibrillator as ... diagnosis #management #cardiology ... #treatment
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
may benefit from LV ... acute coronary syndrome ... #differential #algorithm ... #management #cardiology ... #heartfailure #chf
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
has five major clinical ... yeast • At risk: AIDS ... especially the CNS ... MC: CNS CSF: • ... • Sinusitis • Brain
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
meningitis on T2 MRI ... low glucose) CNS ... bubble sign on mri ... meningitis #T2 #MRI ... #Brain #clinical