【摘要】 目的了解安徽省人畜血吸虫感染状况,为制定防治策略提供依据。方法在全省19个血吸虫病疫情未控制县的每个县随机抽取3个未控制村(少于或等于3个的每个村必查)开展人畜感染情况调查。人群查病采用IHA法对6～65岁常住居民进行筛查,受检率不低于90%,阳性者全部以Kato-Katz法(一粪三检)进行病原学检查。对所有敞放的牛和羊的检查采用粪便直接毛蚴孵化法。结果疫情未控制村人群血吸虫平均感染率为0.52%,最高为3.96%。耕牛感染率平均为1.86%,最高为4.92%;共检查羊394头,均为阴性。结论安徽省人畜血吸虫感染率的下降达到了疫情控制标准。更多还原

【Abstract】 Objective To understand the schisitosoma infection status of people and livestock in Anhui Province in order to provide the information for policy-making of schistosomiasis control.Methods Three villages that schistosomiasis were not controlled in each county of the total 19 counties were randomly chosen to investigate the schisitosoma infection.The residents were screened with IHA, and the positive were examined with Kato-Katz method.Bovines and sheep were examined with miracidium hatching method.Results The schistosoma infection rate of residents was averagely 0.52% with the highest rate of 3.96%, the infection rate of bovine was averagely 1.86% with the highest rate of 4.92%.394 sheep were examined, but no positive case was found.Conclusion The schistosoma infection rates of people and livestock reached the standard of epidemic situation control.更多还原