Distal sensory polyneuropathy in HIV/TB co-infection : the role of vitamin B6 and N-acetyltransferase 2 genetic variation
Both human immunodeficiency virus (HIV) infection and tuberculosis (TB) are complicated by a painful distal sensory polyneuropathy (DSP) that may be due to virus-related HIV-DSP, antiretroviral toxic neuropathy (ATN) or isoniazid-induced peripheral neuropathy (INH-PN). In co-infection with and co-tr...
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Format: | Dissertation |
Language: | English |
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University of Cape Town
2014
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Online Access: | http://hdl.handle.net/11427/3370 |
Summary: | Both human immunodeficiency virus (HIV) infection and tuberculosis (TB) are complicated by a painful distal sensory polyneuropathy (DSP) that may be due to virus-related HIV-DSP, antiretroviral toxic neuropathy (ATN) or isoniazid-induced peripheral neuropathy (INH-PN). In co-infection with and co-treatment for HIV/TB, DSP risk is increased. Factors driving this risk may be vitamin B6 deficiency and slow metabolism of INH mediated by N-acetyltransferase 2 (NAT2) acetylation, both known risk |
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