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9 Cards in this Set
- Front
- Back
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Risk of transmission |
Percutaneous = 0.3% Mucocutaneous = 0.09%
Infectious: blood, semen, vaginal secretions, bloody body fluids. |
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Opportunistic infections at CD4 < 200 |
- PCP - Miliary TB - PML - HIV-dementia - NHL - Disseminated Histoplasmosis |
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Opportunistic infections at CD4 less than 100 |
- Disseminated HSV, EBV, CMV - Toxoplasmosis - Cryptococcosis - Candidal esophagitis |
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Opportunistic infections at CD4 less than 50 |
- Disseminated CMV + CMV retinitis - Disseminated MAIC |
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Bacillary Angiomatosis (cat-scratch disease) pathogen, clinical, Dx, Tx: |
Pathogen: Bartonella Henselae Clinical: Skin - wet papule/nodule. Visceral - local LAD, liver Dx: biopsy Tx: erythromycin, doxycycline |
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Pneumocystis jiroveci (carinii) pneumonia - clinical, Dx, Tx |
Most frequent AIDS-defining disease. - Clinical: non-prod. cough, dyspnea, fever. CXR: "ground-glass" - Dx: cytology sputum - Tx: TMP-SMX. Prophylaxis if CD4 less than 200 |
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Mycobacterium Tuberculosis - Dx, Tx |
Dx: Mantoux (PDD) over 5mm duration, sputum culture (acid-fast), blood culture Tx: RIF/PYR/ISO/ETH 2 months |
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Mycobacterium avium intracellulare complex |
Transmission: food & water Prophylaxis: if CD4 less than 50 - Azithromycin |
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Toxoplasma gondii encephalitis - clinical, Dx, Tx |
Most common cerebral mass in AIDS, most common OI in CNS. - Clinical: focal signs (visual defects, headache) - Dx: CT - LP - MRI. Multiple ring enhancement! Tachyzoites in blood. IgG serology. - Tx: TMP-SMX + Clindamycin. Prophylaxis if CD4 less than 100 + pos igG serology. |
