[Bacteriological study in a rural village in northeast Thailand].
[Bacteriological study in a rural village in northeast Thailand].
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泰国东北部乡村的细菌学研究。
DOI：
10.1265/jjh.42.740
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Y. Itokawa
中科院分区：
文献类型：
--
作者：
Y. Midorikawa;Y. Itokawa
1983~1986年，对泰国东北部某农村的3处饮用水进行了环境卫生特别是细菌污染的调查。通过实验研究，发现村里的每一口饮用水井都被大肠杆菌污染，水中存在嗜水气单胞菌和非01群霍乱弧菌。抽水被盐分污染的情况非常严重，以至于人们没有喝到这样的水。即使是低盐浓度(25毫克/L)的井水也被喜欢海洋环境的河流弧菌和溶藻弧菌污染。河流弧菌看似是一种海洋细菌，也有能力在几乎新鲜的水条件下生存和生长。在第三次调查中，参与该项目的18名日本人中有14人患有腹泻。其中6人的粪便中含有宋内氏葡萄球菌和嗜水气单胞菌，但污染源尚未确定。在泰国东北部的农村地区，预防细菌性腹泻仍然是一个重要的卫生目标。
Between 1983 and 1986 an investigation of environmental sanitation, especially of bacterial contamination in drinking water was carried out on three occassions in a rural region in northeast Thailand.After experimental research, it was found that every well for drinking water in the village was contamined with coli form bacilli.Aeromonas hydrophila and non-01 Vibrio cholelae existed in the water. Contamination of pumped water by salt was so remarkable that people did not drink such water. Even drinking water from wells, which had a low salt concentration(<25mg/l), were contaminated by Vibrio fluvialis and Vibrio alginolyticus, which prefer marine circumstances.V. fluvialis, which seems to be a marine bacteria, also had the ability to survive and grow under almost fresh water conditions.During the third survey, 14 out of 18 Japanese who participated in this project, suffered from diarrhea. The feces of 6 of them contained S. sonnei and A. hydrophila was identified in two others, However, the source of the contamination was not yet determined.Prevention of bacterial diarrhea is still an important object of hygiene in the rural areas in northeast Thailand.