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目的探讨蛲虫感染的临床表现、诊断、危害、预防及治疗。方法实验室阴道分泌物、粪常规等检查1例蛲虫感染患儿的取样标本。结果患儿粪便中发现多条线头样白虫,低倍镜见虫体呈线头样,中部膨大,尾端长直而尖细,高倍镜见虫体有头翼,初步怀疑是蛲虫。肛周透明胶纸法确诊为蛲虫虫卵。予对症杀虫治疗,3~5次肛周透明胶纸法均未见虫卵。结论蛲虫属于土源性线虫,是儿童常见的寄生虫,感染具有易治难防的特点,需要做好手卫生的宣传,早期诊断,早期治疗。
Objective To investigate the clinical manifestations, diagnosis, harm, prevention and treatment of pinworm infection. Methods Laboratory vaginal secretions, fecal routine examination of a sample of children infected with pinworm samples. Results In the stool of infants, there were many line head-like white worms. The low-power microscope showed a line-like head, the central part was swollen, the tail was straight and pointed, and the high power lens saw the head of the insect body. The initial suspicion was pinworm. Perianal translucent tape method diagnosed as euploids eggs. To symptomatic insecticide treatment, 3 to 5 perianal translucent tape method were not seen eggs. Conclusion Eupolyphaga is a soil-borne nematode, which is a common parasite in children. It has the characteristics of easy to control and difficult to prevent. It is necessary to propagandize hand hygiene, early diagnosis and early treatment.