[墨西哥东南部献血者中艾滋病毒、乙肝病毒、丙肝病毒和梅毒螺旋体的血清阳性率]
[Seropositivity of HIV, HBV, HCV and Treponema pallidum in blood donors in southeast Mexico].
作者信息
García-Montalvo Beatriz María
机构信息
Banco Central de Sangre del Centro Médico Nacional "Lic. Ignacio García Téllez", Instituto Mexicano del Seguro Social de Mérida.
出版信息
Rev Invest Clin. 2006 Nov-Dec;58(6):567-72.
OBJECTIVE
To determine the prevalence of serological markers for the human immunodeficiency virus (HIV), hepatitis B (HVB) and C (HCV) viruses, and Treponema pallidum in blood donors.
MATERIAL AND METHODS
The results of the screening tests from blood donors studied at the Central Blood Bank of the Ignacio Garcia Tellez National Medical Center, in Merida, Yucatan, Mexico between January 2002 and December 2004, have been retrospectively evaluated.
RESULTS
Of 39,933 blood donors, 424 (1.06%) were positive to one or more serological markers. The seropositivity rates for anti-HIV, HBsAg, anti-HCV and anti-Treponema pallidum were found as 0.13%, 0.20%, 0.44% and 0.29%, respectively. Western Blot positive was found in 41 (77.36%) of the 53 blood donors positive for anti-HIV.
CONCLUSIONS
In this study, the prevalence of serological markers was similar or lower than that reported in previous studies in Mexico.
目的
确定献血者中人类免疫缺陷病毒（HIV）、乙型肝炎病毒（HVB）、丙型肝炎病毒（HCV）及梅毒螺旋体血清学标志物的流行情况。
材料与方法
对2002年1月至2004年12月期间在墨西哥尤卡坦州梅里达市伊格纳西奥·加西亚·特列斯国家医疗中心中央血库进行研究的献血者筛查试验结果进行回顾性评估。
结果
在39933名献血者中，424名（1.06%）一种或多种血清学标志物呈阳性。抗HIV、HBsAg、抗HCV和抗梅毒螺旋体的血清阳性率分别为0.13%、0.20%、0.44%和0.29%。在53名抗HIV阳性的献血者中，41名（77.36%）免疫印迹呈阳性。
结论
在本研究中，血清学标志物的流行率与墨西哥先前研究报告的相似或更低。
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