中国寄生虫学与寄生虫病杂志 ›› 1998, Vol. 16 ›› Issue (2): 12-125.

• 论著 • 上一篇    下一篇

人芽囊原虫形态学的观察

乔继英, 薛弘燮, 吐尔逊艾   

  1. 新疆医学院寄生虫学教研室
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1998-04-30 发布日期:1998-04-30

MORPHOLOGICAL OBSERVATION ON BLASTOCYSTIS HOMINIS

Qiao Jiying, Xue Hongxie, Turxunai   

  1. Department of Parasitology; Xinjiang Medical College; Urümqi 830054
  • Received:1900-01-01 Revised:1900-01-01 Online:1998-04-30 Published:1998-04-30

摘要: 目的:观察人芽囊原虫的不同形态。方法:用生理盐水涂片、碘液染色和苏木素染色法对西藏阿里地区和新疆地区的小学生与腹泻病人肠道内人芽囊原虫进行调查。结果:发现人芽囊原虫形态多变,有空泡型、颗粒型、变形型和二分裂法生殖。结论:人芽囊原虫在肠道中可出现多种形态,但以空泡型为最常见占84%,易与结肠内阿米巴和其它非致病阿米巴合并感染,且与患者的腹泻有一定关系。

关键词: 人芽囊原虫, 形态学, 肠道原虫

Abstract: AIM:To observe the morphology of Blastocystis hominis .METHODS:The morphology of Blastocystis hominis found in the fecal specimens from school children and diarrheal cases was examined by using normal saline smear,iodine stain and iron hematoxylin staining method in Ali,Xizang Autonomous Region and Xinjiang Autonomous Region.RESULTS:The morphology of Blastocystis hominis was found to include four types,namely vacuolized,granular,amoeboid and binary fission. CONCLUSION: The vacuole type was the most often seen and accounted for 84% of all 4 types. Blastocystis hominis infection was often found to be associated with Entamoeba coli and other in testinal protozoa, leading to diarrhea in these patients.

Key words: Blastocystis hominis, intestinal protozoa, morphology