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于1985年对黑龙江省萝北县东明乡进行了华支睾吸虫病的人群调查,共690人,皮试阳性率31.59%(218/690),华支睾吸虫感染率为22.33%(48/215)。感染率随年龄而增高;男性感染率显著高于女性。 48名阳性病人均有食生鱼史,说明此为主要感染途径。皮试均阳性,说明皮试在筛选病人中具有重要意义。调查资料表明保虫宿主(猫)体内有华支睾吸虫,初步在鱼体内查到华支睾吸虫囊蚴,加之人群中有阳性病人,所以证实黑龙江省萝北县是华睾吸虫病流行区。为促进人民的身体健康,防治不容忽视。
A total of 690 people were tested for clonorchiasis in Dongming, Luobei County, Heilongjiang Province in 1985. The positive rate of skin test was 31.59% (218/690). The infection rate of Clonorchis sinensis was 22.33% (48 / 215). The infection rate increased with age; the male infection rate was significantly higher than the female. 48 positive patients have a history of eating raw fish, indicating that this is the main route of infection. Skin test are positive, indicating that the skin test in the screening of patients is of great significance. Investigation data show that the host (cat) host has Clonorchis sinensis body, preliminary found in the body of Clonorchis sinensis metacercaria, coupled with the population of patients with positive, so confirmed in northern Heilongjiang Province, Luobei County is the prevalence of Clonorchiasis . To promote people’s health, prevention and treatment can not be ignored.