Publication: Infection due to nontuberculous mycobacterium other than MAC in AIDS patients at Siriraj Hospital during 1998-2000: Saprophyte vs pathogen
Issued Date
2002-08-01
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ISSN
01252208
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2-s2.0-0036702892
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of the Medical Association of Thailand. Vol.85, No.8 (2002), 886-893
Suggested Citation
Winai Ratanasuwan, Wichai Techasathit, Varaporn Chuenarom, Surapol Suwanagool, Thanomsak Anekthananont, Juree Jearanaisilavong, Angkana Chaiprasert Infection due to nontuberculous mycobacterium other than MAC in AIDS patients at Siriraj Hospital during 1998-2000: Saprophyte vs pathogen. Journal of the Medical Association of Thailand. Vol.85, No.8 (2002), 886-893. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/20439
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Title
Infection due to nontuberculous mycobacterium other than MAC in AIDS patients at Siriraj Hospital during 1998-2000: Saprophyte vs pathogen
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Abstract
HIV is a major health problem in Thailand. These patients are vulnerable to opportunistic infections, especially Mycobacterium tuberculosis and MAC infection. However, NTM was considered a rare disease in Thailand before the AIDS era. In this study, there were 38 HIV seropositive patients with NTM (other than MAC) identified from clinical specimens during the 3 year period 1998-2000 at Siriraj Hospital, which has a higher prevalence than the previous report. Among these patients, 29 cases were likely to have had definite infection from NTM, 5 cases possibly had NTM as a pathogen, and 4 cases had NTM as colonization. The most common site of infection was the lung (87%) and most common symptoms were cough (62.2%), fever (34.2%), weight loss (42.1%), and lymphadenopathy (5.3%). The outcome was poor because many NTM are not susceptible to standard medication for tuberculosis which is the empirical treatment for the majority of HIV seropositive patients with a clinical finding suspected of mycobacterial infection. The fatality rate was as high as 58.6 per cent. Awareness of NTM as a potential pathogen in HIV seropositive patients and adjustment of medications even before the availability of culture results may improve the outcome of treatment of NTM infection in HIV seropositive patients.