8 results
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... Devpriyo Pal @drdevrad ... T1 #T2 #FLAIR #MRI ... #clinical #radiology ... #diagnosis #neurology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
• Depressive symptoms ... , but MRI will show ... Diagnosis: MRI ... (JC virus) Brain ... : • Increased CSF
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in HIV ... - Differential Diagnosis ... cells per μL • Diagnosis ... Imaging: - MRI ... #differential #diagnosis
Iron Deficiency in Heart Failure - Diagnosis and Treatment Algorithm
Diagnosis: Ferritin <100 ng/mL (absolute ID) OR
and Treatment Algorithm ... order to alleviate symptoms ... iron #deficiency #CHF ... #management #algorithm ... #cardiology #treatment
Chest Pain Diagnosis and Management Algorithm
STEMI:
 - Hx: Pressure like CP, Radiation to arm/jaw, CAD risk
Chest Pain Diagnosis ... and Management Algorithm ... caustic ingestion, HIV ... COPD, asthma, CF ... , PCP #ChestPain
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
caucasian • Symptoms ... R-G or B-Y • MRI ... anterior lesions (a), Brain ... lesions (b) • CSF ... TREATMENT • IV
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
bouts of HTN Diagnostic ... Bilateral signs and/or symptoms ... ruled out • Brain ... brain and/or optic ... simplex virus, HIV
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
Diagnosis? ... Cryptococcal meningitis, hiv ... ) HIV-infected ... #Brain #clinical ... #radiology