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  • Title: Late manifestations of HIV in Asia and the Pacific.
    Author: Clezy K, Sirisanthana T, Sirisanthana V, Brew B, Cooper DA.
    Journal: AIDS; 1994; 8 Suppl 2():S35-43. PubMed ID: 7857567.
    Abstract:
    Late-stage HIV infection is characterized by profound immunodeficiency with a progressive and irreversible decline in the CD4 count, functional impairment of cellular and humoral immunity, and evidence of increased viral replication, with the appearance of p24 antigenemia and increasing levels of beta(2)-microglobulin and neopterin. These changes are associated with increased susceptibility to many infections, the emergence of malignancies, and neurological complications due to the direct infection of neural tissue with HIV. In Australia, opportunistic infections and malignancies account for 75% and 18% of AIDS diagnoses, respectively. Opportunistic infections and neurological involvement usually occur late in the illness and may be associated with disturbances of function of each part of the neuraxis. The detailed clinical nature of the involvement has been described in several recent reviews and is probably not different in the Asia-Pacific region. The most common opportunistic infections in Australia are Pneumocystis carinii pneumonia (PCP), esophageal candidiasis, toxoplasmosis, CMV infection, atypical mycobacteriosis, and cryptococcal meningitis. There are few data from Asian countries, but it seems that the most common opportunistic infections are tuberculosis, PCP, systemic Penicillium marneffei infection, and cryptococcal meningitis. There is little information from Asia on neurological conditions. Tuberculosis is probably the most significant threat to public health in Asia and the Pacific. Its management and prevention require ongoing planning and resources. To that end, a collaborative effort is called for to help resource-poor countries. Mycobacterial, fungal, viral, and protozoal infections are discussed, along with consideration of neurological complications, malignant disease, and late manifestations of HIV infection in children.
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