Baillière's clinical rheumatology
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In many countries of the world, there is now a dual epidemic of tuberculosis and HIV disease. HIV specifically eliminates the tissue macrophages and CD4 lymphocytes, the very cells that provide immunity against tuberculosis. Tuberculosis is one of the more virulent opportunistic infections and it therefore appears fairly early in HIV disease. ⋯ HIV-positive patients respond poorly to chemotherapy and are subject to drug sensitivity reactions. Major surgery is fraught with infectious complications and should be avoided. Once Pott's paraplegia has developed, the demise of the HIV-positive patient is rapid.