关于越南的弓形虫病问题。

To the problem of toxoplasmosis in Vietnam.

作者信息

Sery V, Zastĕra M, Prokopec J, Radkovsky J, The P H, Canh D T

机构信息

Postgraduate Medical School, Institute of Tropical Health, Prague, Czechoslovakia.

出版信息

Bull Inst Marit Trop Med Gdynia. 1988;39(3-4):181-5.

PMID:3270582

Abstract

The number of 259 human seria was examined for Toxoplasma gondii antibodies in 1984. Under survey were 140 persons from Duyen Thai village situated in a suburban agricultural area of Hanoi, and 119 persons from the villages of Mai Chau district in a mountainous valley near Laos border. A microreaction of complement fixation had shown higher titres in Mai Chau (24.3%) in comparison with 15.7% in Duyen Thai, using 1:16 and higher titres as significant reaction. Age distribution of antibodies revealed early infection in the childhood, as 50% of children had significant reactions in Mai Chau and 27.6% in Duyen Thai. Lately the level of antibodies was decreasing to a minimum (8%) in Duyen Thai in the age group of 30-49 years.

摘要

1984年对259份人体血清样本进行了弓形虫抗体检测。接受调查的有来自河内郊区农业区Duyen Thai村的140人，以及来自靠近老挝边境的山区山谷中Mai Chau区各村的119人。补体结合微量反应显示，Mai Chau区的阳性率较高（24.3%），而Duyen Thai村为15.7%，以1:16及更高滴度作为显著反应。抗体的年龄分布显示儿童期有早期感染，Mai Chau区50%的儿童有显著反应，Duyen Thai村为27.6%。最近，Duyen Thai村30 - 49岁年龄组的抗体水平降至最低（8%）。