湖北五峰县并殖吸虫病的流行病学研究

作者于1977~1981年对湖北西南五峰县进行了并殖吸虫病的流行病学调查，皮试87，994人，占人口总数的47.94%，结果表明有9966人被感染，发病3325人，平均感染率为11.33%，患病率为3.78%。其中男性高于女性，2~30岁年龄组中感染率为95.06%，典型的临床表现为皮下游走结节，但非典型患者占96.48%。
调查表明湖北五峰地区为并殖病流行区，优势致病虫种为斯氏狸殖吸虫或四川并殖吸虫。同时对第一、第二和终末宿主进行了调查。

Epidemiological Survey of Paragonimiasis in Wu-feng County, Hu-bei Province

Epidemiological survey was carried out in wufeng County, a mountain area of the south-west border of Hubei province. Skin tests were carried out on 87,994 persons-47.94% of the population in the whole county. Combined with another test, the results showed that 9,966 persons were infected and among them 3,325 were patients. The average infection rate was 11.33% and the morbidity rate was 3.78%. There were more male patients than females. The cumulative infection rate among 2-30 years of age was 95.06%. Clinical typical manifestation consisted of subcutaneous wandering tumor. Atypical cases accounted for 96.48%, indicating that Wufeng was an epidemic locus of paragonimus in Hubei Province. The dominating parasites were Paragonimus szechuanensis or P. skrjabini. The first and secondary intermediate hosts in this particular area were also discribed.