中国寄生虫学与寄生虫病杂志 ›› 1985, Vol. 3 ›› Issue (3): 193-194.

• • 上一篇    下一篇

日本血吸虫病患者的特异性IgE抗体的测定

裘丽姝,薛海筹,陶义训,张容,张永红,朱震霞   

  1. 中国预防医学中心寄生虫病研究所; 中国预防医学中心寄生虫病研究所; 上海市医学化验所; 中国预防医学中心寄生虫病研究所; 中国预防医学中心寄生虫病研究所; 中国预防医学中心寄生虫病研究所
  • 收稿日期:2017-01-12 修回日期:2017-01-12 出版日期:1985-08-31 发布日期:2017-01-12

SPECIFIC IgE ANTIBODY IN SCHISTOSOMIASIS

  • Received:2017-01-12 Revised:2017-01-12 Online:1985-08-31 Published:2017-01-12

摘要: 本文用ELISA法检测日本血吸虫病患者的特异性IgE抗体。50例急性、14例慢性患者血清均为阳性;40例晚期血吸虫病患者特异性IgE抗体的阳性率仅27.5%;77例健康献血员的假阳性率为1.2%。提示检测特异性IgE抗体有较高的敏感性和特异性。16例经吡喹酮治疗后3个月,12例粪检阴性者中7例IgE抗体转为阴性,4例粪检仍阳性者IgE抗体均为阳性:该16例的IgG抗体均为阳性。

关键词: 日本血吸虫病, IgE抗体, 敏感性和特异性, 寄生虫病研究所, 预防医学, 特异性IgE, 晚期血吸虫病, 酶结合物, 血吸虫病诊断, 假阳性率

Abstract: Specific IgE antibody in sera from patients with schistosomiasis was assessed by ELISA. The positive rate of 50 acute cases and 14 chronic cases was 100% while that of 40 advanced cases was 27.5%. Of 77 healthy donors 1.2% gave false positive reactions. These results suggested that the ELISA test for assessment of specific IgE antibody was highly sensitive and specific. 16 patients were followed up 3 months after pyquiton treatment. 7 out of 12 cured cases showed negative specific IgE antibody. On the contrary, specific IgG antibody remained positive in all the 16 cases.