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最近,我们在洪声公社同当地赤脚医生、保健员一起,对5个生产队进行了一次综合查病工作,根据检查的结果,现就综合查病的方法问题提出一些初步意见。检查对象和检查方法 (一)5岁以上社员都进行粪便七送七检孵化。采用常规孵化法。取粪便20～30克,经铜丝筛过滤,量杯沉淀,用250毫升烧瓶孵化,水温25～28℃。24小时内观察毛蚴3次。 (二)对历史上多次粪孵从未发现血吸虫毛蚴、本次粪孵仍为阴性者进行以下检查: 1.皮内试验用新鲜成虫抗原,15分钟观察反应,丘疹扩大者为阳性。
Recently, we conducted a comprehensive survey of five production teams in Hongsong commune with local barefoot doctors and health workers. According to the results of the inspection, we have made some preliminary comments on the method of comprehensive disease check-up. Inspection objects and inspection methods (a) members over the age of five were sent seven stool seven hatch. Using conventional hatching method. Take stool 20 to 30 grams, filtered through a copper wire sieve, measuring cup precipitation, with 250 ml flask incubation, the water temperature 25 ~ 28 ℃. Observation of miracidia within 24 hours 3 times. (B) of the history of many manure hatch never found Schistosome miracidia, the fecal incubation was still negative for the following checks: 1. Skin test with fresh adult antigen, 15 minutes to observe the reaction, papular enlargement were positive.