28 results
Initiation of ART in HIV patients with Opportunistic Infections
 • Pulmonary TB and CD4 cell count
Initiation of ART in HIV ... count >50 • CNS ... regardless of CD4 ... Therapy #HAART #HIV ... Infections #management #infectiousdiseases
Common toxicities of antifungal agents. 
CNS = central nervous system; 5-FC = flucytosine; GI = gastrointestinal;
CNS = central nervous ... gastrointestinal; IV ... SideEffects #Adverse #Pharmacology ... #InfectiousDiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... CNS Opportunistic ... Infections: • Most CNS ... • CNS opportunistic ... opportunistic #InfectiousDiseases
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Pregnancy • CNS ... disease) • CSF (CNS ... diagnosis #management #infectiousdiseases ... #treatment #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Pregnancy • CNS ... disease) • CSF (CNS ... diagnosis #management #infectiousdiseases ... #treatment #microbiology
Nocardiosis - Nocardia spp
Pathogen: Filamentous gram-positive branching rod, grows in acid fast staining and anaerobic conditions
Clinical
infection 39% • CNS ... diagnosis #management #microbiology ... #infectiousdiseases
Benzodiazepines: Mechanism of Action and Side Effects
 • Decr spinal cord activity -> Muscle relaxant
co-ingestion with other CNS ... Benzodiazepines #Psychiatry #Pharmacology ... #pathophysiology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
impairment • HIV ... dementia Pathophysiology ... and infects the CNS ... mononuclear cells in the CNS ... and with low CD4
Antifungal Azoles - Antibiotics Class Overview

Mechanism:  inhibit ergosterol synthesis (important component of fungal cell membranes)
Itraconazole has poor CNS ... Fluconazole(PO or IV ... Itraconazole(PO or IV ... Voriconazole(PO or IV ... ) #Pharmacology
Naloxone - Toxicology

Adult starting dose:
 - 0.4 mg IV/IM/IO/SQ for non-opioid dependent patients
 - 0.04 mg
dose: - 0.4 mg IV ... - 0.1 mg/kg IV ... other causes of CNS ... respiratory & CNS ... Toxicology #Management #Pharmacology