| 单采血浆还输血细胞献血员中疟疾感染的流行病学调查 |
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| 引用本文： | 陈素良,池良增.单采血浆还输血细胞献血员中疟疾感染的流行病学调查[J].中华预防医学杂志,1994,28(6):350-352. |
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| 作者姓名： | 陈素良 池良增 |
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| 作者单位： | 河北省卫生防疫站，河北省栾城县卫生防疫站，河北省固安县卫生防疫站，北京医科大学，中国预防医学科学院寄生虫病研究所 |
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| 摘 要： | 通过对５个自然村８３９１人的流行病学调查，单采血浆还输血细胞（单采浆）献血员的疟疾发病率为４．１４％，显著高于献全血和无献血史者。病例对照研究表明，单采浆是疟疾感染的危险因素。献浆相关性疟疾的潜伏期为１６．５天。通过对单采浆血站的调查，单采浆过程存在血液交叉污染环节，血站停业后疫情得到控制。因此，单采浆过程中的血液交叉污染可能是导致这次疟疾流行的主要原因。
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| 关 键 词： | 供血者，疟疾 |
An Epidemiologcal Study on Malaria Infection in Plasmapheresis Donors |
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| Chen Su-liang, Zhang Zhi-kun, Zhao Yong,et al..An Epidemiologcal Study on Malaria Infection in Plasmapheresis Donors[J].Chinese Journal of Preventive Medicine,1994,28(6):350-352. |
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| Authors: | Chen Su-liang Zhang Zhi-kun Zhao Yong |
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| Institution: | Chen Su-liang, Zhang Zhi-kun, Zhao Yong,et al., |
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| Abstract: | pidemiological studies showed incidence of malaria in 8391 plasmapheresis donors of five villages was 4.14%, higher than in those donating whole blcod and non-donors. Case-control studies re-vealed plasmapheresis was a risk factor for malaria infection.Incubation period of plasmapheresis-assca-ciated malaria was 1 6. 5 days. Investigation on the blood bank showed there existed cross infection in plasmapheresis. After the cfose of the blood bank,epidemic of malaria caused by cross infection in plasmapheresis was under control. |
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| Keywords: | Blcod donors Malaria |
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