中国寄生虫学与寄生虫病杂志 ›› 1989, Vol. 7 ›› Issue (3): 163-165.

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海南省陵水及白沙等地区恶性疟原虫对磷酸喹哌的敏感性调查

蓝昌雄,林秀,黄在松,陈玉松,郭仁能   

  1. 海南省第二寄生虫病防治研究所; 海南省第二寄生虫病防治研究所; 海南省第二寄生虫病防治研究所; 白沙县卫生防疫站; 海南省第二寄生虫病防治研究所
  • 收稿日期:2017-01-09 修回日期:2017-01-09 出版日期:1989-08-31 发布日期:2017-01-09

IN VIVO SENSITIVITY OF PLASMODIUM FALCIPARUM TO PIPERAQUINE PHOSPHATE ASSAYED IN LINSHUI AND BAISHA COUNTIES, HAINAN PROVINCE

  • Received:2017-01-09 Revised:2017-01-09 Online:1989-08-31 Published:2017-01-09

摘要: 1986年7~12月,在海南省陵水县吊罗山、白沙县元门乡、青松乡及三亚市南滨农场,治疗恶性疟病人53例,采用磷酸喹(?)1.5g(碱基),3d分服,退热时间为36.0±20.7h,原虫转阴时间为69.7±20.9h。治疗后经14、21和28d随访者47例,发现一级抗性7例,复燃率14.9%,治疗后带配子体者35例,配子体率74.5%,较以往报告的57.1与40%为高。

关键词: 恶性疟原虫, 磷酸喹哌, 海南省, 性调查, 白沙县, 寄生虫病, 南滨农场, 吊罗山, 防治研究, 外来人口

Abstract: Fifty-three cases of falciparum malaria in Linshui County, Baisha County and Sanya Municipality were treated with piperaquine phosphate at a total dose of 1.5gbase over 3 days in July to December, 1986. The mean defervescence time was 36±20.7h; the mean asexual parasite clearance time was 69.7±20.9h. At 14-28d follow-up lecrudescence was observed with asexual parasitemia in 7 of the 47 cases, showing RI resistance to piperaquine. Gametocytemia was positive in 35 cases (74.5%) during the follow-up period.