Iranian Red Crescent medical journal · 2013
Latent and active tuberculosis: evaluation of injecting drug users.
СтатьяНазвание и аннотация: Перевод в очереди
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Mamani Mojgan, Majzoobi Mohammad Mahdi, Torabian Saadat, Mihan Ronak, Alizadeh Kamyab
Аннотация
BACKGROUND: There is a high risk of tuberculosis (TB) infection among injecting drug users (IDUs).
OBJECTIVES: This study aimed to determine the frequency of latent and active TB infection among IDUs.
MATERIALS AND METHODS: In a cross-sectional study between 2008 and 2009, IDUs referred to the methadone maintenance treatment (MMT) centers in Hamedan-Iran, undergone tuberculin skin test (PPD; purified protein derivative) were recruited. The participants with positive results for PPD test (> 5 mm and > 10 mm in HIV positive and negative cases), undergone other complementary procedures such as chest-X-ray and sputum smear test.
RESULTS: Overall, 268 IDUs between 18 and 70 (mean: 34.5 [8.2]) years were included in the study. PPD test had positive findings in 49 cases (18.3%). There was no significant difference of PPD positivity between HIV positive and negative participants (17.7% vs. 18.5%). An active TB was found among IDUs.
CONCLUSIONS: The high prevalence of latent and active TB among IDUs indicates the need for TB screening tests among this population.
OBJECTIVES: This study aimed to determine the frequency of latent and active TB infection among IDUs.
MATERIALS AND METHODS: In a cross-sectional study between 2008 and 2009, IDUs referred to the methadone maintenance treatment (MMT) centers in Hamedan-Iran, undergone tuberculin skin test (PPD; purified protein derivative) were recruited. The participants with positive results for PPD test (> 5 mm and > 10 mm in HIV positive and negative cases), undergone other complementary procedures such as chest-X-ray and sputum smear test.
RESULTS: Overall, 268 IDUs between 18 and 70 (mean: 34.5 [8.2]) years were included in the study. PPD test had positive findings in 49 cases (18.3%). There was no significant difference of PPD positivity between HIV positive and negative participants (17.7% vs. 18.5%). An active TB was found among IDUs.
CONCLUSIONS: The high prevalence of latent and active TB among IDUs indicates the need for TB screening tests among this population.