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本文报道首次在安徽和县发现人体自然感染藐小棘隙吸虫。60条成虫测量结果显示,成虫呈长叶形,大小为1519.4—2056.3×466.4—564.0μm。头领发达,具头棘24枚,背部中央间断。体棘自头领开始,分布至后睾丸后缘。口吸盘大小为107.9—148.6×102.5—148.6μm。腹吸盘大小为205.0—240.9×205.0—235.8μm。消化道有口、前咽、咽、食道和肠管。睾丸两个,前后相接排列于虫体后1/3部处。阴茎囊位于肠叉后方与腹吸盘之间。卵巢较圆,卵黄腺发达。子宫短,通常只含1个虫卵。虫卵长椭圆形,大小为95.1—116.2×54.3—72.8μm。 采用2.5—40mg/kg剂量的吡喹酮顿服治疗39例患者,均驱得成虫,表明吡喹酮是治疗藐小棘隙吸虫的有效药物。
This article reports for the first time in Anhui and the county found that the human body naturally infected with small spines fluke. The results of 60 adult adults showed that the adults were long-leafed with the size of 1519.4-2056.3 × 466.4-564.0μm. Developed leader, with the first spinosaurus 24, the back of the central interrupted. Body spines from the beginning of the collar, distributed to the posterior margin of the testis. Mouth sucker size 107.9-148.6 × 102.5-148.6μm. The abdominal sucker size was 205.0-240.9 × 205.0-235.8 μm. Gastrointestinal mouth, anterior pharynx, pharynx, esophagus and intestine. Testicular two, arranged in front of the worm after 1/3 Department. The penis is located between the rear of the intestine and the abdominal suction cup. Ovary more round, developed egg yolk. Short uterus, usually contains only 1 egg. Egg oval, the size of 95.1-116.2 × 54.3-72.8μm. Praziquantel was administered in 2.5 to 40 mg / kg doses in 39 patients, all of which led to the development of adult worms, indicating that praziquantel is an effective drug for the treatment of.