Important note: Information in this article was accurate in 1995. The state of the art may have changed since the publication date.
Management of late-stage AIDS grows more complex. Clearinghouse, P.O. Box 6003, Rockville, MD 20849-6003. 800-458-5231 ext. 5023.
AIDS Alert. 1995 Apr;10(4):50-2. Unique Identifier : AIDSLINE AIDS/95700224
Abstract:
The question of what to do for patients with late-stage AIDS becomes more complicated as new research reinforces the value of early treatment and prophylaxis for HIV patients. Decisions ranging from cost and quality of life to toxicity and multiple drug interactions all must be taken into account. Pneumocystis carinii pneumonia (PCP) still is the most common adverse event in the last six months of life, with wasting syndrome being second, followed closely by Mycobacterium avium complex (MAC) and cytomegalovirus (CMV). Although prophylaxis trials for opportunistic infections have shown significant reduction in disease prevalence, preventive therapy has not been shown to improve survival to any significant degree except when given for PCP. Studies indicate that for patients with PCP, trimethoprimsulfamethoxazole (TMP-SMX) is most effective, followed by Dapsone and aerosole pentamidine. MAC, rifabutin, and, more recently, clarithromycin are each effective in reducing MAC bacteremia by one-half. But survival benefits from MAC prophylaxis are not clear. Similarly, oral ganciclovir reduces the incidence of CMV retinitis; however, there is no definitive data yet for increased survival when used as a prophylaxis. Other studies provide insight about how certain opportunistic infections predispose patients to future infections. One study found that patients who developed PCP had a fivefold increased risk of subsequently developing MAC or CMV and a two- to threefold increased risk of developing invasive fungal infections.
Keywords: Acquired Immunodeficiency Syndrome/*COMPLICATIONS/DRUG THERAPY Antiviral Agents/THERAPEUTIC USE AIDS-Related Opportunistic Infections/*COMPLICATIONS/PREVENTION & CONTROL Disease Progression Disease Susceptibility Human Pain/ETIOLOGY Survival NEWSLETTER ARTICLE 951030
M95A0960
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