[委内瑞拉各城市志愿献血者中抗恶性疟原虫抗体的血清流行率]
[Seroprevalence of antibodies against Plasmodium falciparum in volunteer donors from various cities in Venezuela].
作者信息
Núñez L, Linares J, Pérez A H
机构信息
Facultad de Medicina, Universidad Central de Venezuela, Caracas.
出版信息
Sangre (Barc). 1992 Apr;37(2):141-3.
PMID:1621185
Abstract
The prevalence of antibodies to Plasmodium falciparum was studied in 890 blood donors from different geographical areas of Venezuela. The overall prevalence, as established by ELISA, was (1.7%). Seropositivity was higher in those samples obtained in Sucre (2.5%) and Apure (1.7%) states both with foci of malaria transmission. It is proposed that medical history should be reinforced by screening antimalarial antibodies in donors at risk.
摘要
对来自委内瑞拉不同地理区域的890名献血者进行了恶性疟原虫抗体流行率研究。通过酶联免疫吸附测定法确定的总体流行率为（1.7%）。在疟疾传播疫源地的苏克雷州（2.5%）和阿普雷州（1.7%）采集的样本中，血清阳性率更高。建议通过筛查有风险的献血者的抗疟抗体来加强病史调查。
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