Zhu Xin-yun, Wu Rong-feng, Shen Xue-hui, Li Ye-fang
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2015 Dec;27(6):647-9.
To master the changes of schistosomiasis epidemic situation in national surveillance sites of Zhenjiang City, Jiangsu Province.
According to the scheme of the national schistosomiasis surveillance, the Shicheng Village of Yangzhong County and Sanzhou Village of Dantu District were selected as the national schistosomiasis surveillance sites, and from 2005 to 2010, the schistosomiasis morbidity and Oncomelania hupensis status were surveyed and the results were analyzed statistically.
In 2010, in the Shicheng Village, the reduction rates of mean living snail density, infected snail density, area with infected snails, and positive blood tests in residents were 98.4%, 0, 0, 71.8% respectively, and in the Sanzhou Village, the reduction rates were 70.4%, 100%, 100% and 81.5%, respectively compared with those in 2005. No acute infections were found in the 2 villages during the period of 6 consecutive years.
In the national surveillance sites of Zhenjiang City, the schistosomiasis morbidity has been effectively controlled. However, the areas with snails change little. Therefore, the comprehensive management of snail environment in the marshland should be strengthened in the future.
掌握江苏省镇江市国家级监测点血吸虫病疫情变化情况。
按照国家血吸虫病监测方案，选取扬中县石城村和丹徒区三洲村作为国家级血吸虫病监测点，于2005 - 2010年对血吸虫病发病情况及钉螺状况进行调查并对结果进行统计学分析。
2010年，石城村平均活螺密度、感染性钉螺密度、有螺面积及居民血检阳性率较2005年的下降率分别为98.4%、0、0、71.8%；三洲村上述指标较2005年的下降率分别为70.4%、100%、100%、81.5%。连续6年两村均未发现急性感染病例。
镇江市国家级监测点血吸虫病发病情况得到有效控制，但有螺环境变化不大，今后应加强对滩涂有螺环境的综合治理。
