中国寄生虫学与寄生虫病杂志 ›› 2008, Vol. 26 ›› Issue (1): 11-52.

• 临床研究 • 上一篇    下一篇

双氢青蒿素-磷酸哌喹和蒿甲醚-本芴醇两种复方对海南岛无并发症恶性疟的疗效观察

王善青1 *,Eva Christophel2,林世干1,蒙锋1,胡锡敏1,王光泽1,柳坚1,曾林海1   

  1. 1 海南省疾病预防控制中心,海口 570203;2 世界卫生组织西太区办事处,马尼拉1000
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-02-28 发布日期:2008-02-28

Efficacy of Dihydroartemisinin-piperaquine and Artemether-lumefantrine in the Treatment of Uncomplicated Falciparum Malaria in Hainan, China

WANG Shan-qing1 *,Eva Christophel 2,LIN Shi-gan1,MENG Feng1,HU Xi-min1, WANG Guang-ze1,LIU Jian1,ZENG Lin-hai1   

  1. 1 Hainan Provincial Center for Disease Control and Prevention,Haikou 570203,China;2 WHO Regional Office for the Western Pacific,1000 Manila,Philippines
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-02-28 Published:2008-02-28

摘要: 目的 观察双氢青蒿素-磷酸哌喹和蒿甲醚-本芴醇两种复方抗疟药对海南岛无并发症恶性疟的治疗效果。 方法 2005-2006年在海南省5县(市)恶性疟流行区,选择1~60岁无并发症单纯恶性疟病例107例(原虫无性体密度为1 000~200 000个/μl),病例随机分为2组,A组55例, 口服双氢青蒿素-磷酸哌喹治疗(成人总剂量8片,1次/d,疗程为3 d,首日4片), B组52例,口服蒿甲醚-本芴醇治疗(成人总剂量24片,2次/d,早晚各服4片,疗程为3 d)。 按照WHO体内法观察标准进行治疗、观察和随访。 结果 A组55例,全部完成治疗、观察和28 d随访,平均退热时间为(22.35±13.26) h,平均原虫转阴时间为(34.99±12.28) h;B组52例中有51例完成治疗、观察和28 d随访, 平均退热时间为(20.99±11.38) h,平均原虫转阴时间为(36.45±12.60) h,两组间差异均无统计学意义(P>0.05)。28 d随访两组病例均未出现复燃。个别病例在服药后出现中枢神经系统及胃肠道反应, 如头痛、恶心、呕吐等,症状较轻,停药后即自行消失。未出现严重的不良反应。 结论 双氢青蒿素-磷酸哌喹和蒿甲醚-本芴醇两复方治疗海南岛无并发症恶性疟效果好,控制症状快,治愈率高。

关键词: 双氢青蒿素-磷酸哌喹, 蒿甲醚-本芴醇, 复方, 恶性疟, 疗效

Abstract: Objective To assess the therapeutic efficacy of the combinations dihydroartemisinin-piperaquine and artemether-lumefantrine in treating uncomplicated falciparum malaria cases in an area with high level resistance of Plasmodium falciparum to chloroquine in Hainan Province. Methods Patients aged 1 to 60 with uncomplicated P. falciparum infection and parasite density 1 000 to 200 000 parasites/μl were enrolled following an informed consent. Eligible patients were randomly assigned to 2 groups for receiving either a 3-day course of dihydroartemisinin-piperaquine (40/320 mg, DP, group A) or 6-dose course of artemether/lumefantrine (20/120 mg tablets, AL, group B) over three days. They were followed up with clinical and laboratory examinations until day 28 using standard WHO in vivo antimalarial drug test protocol. Results Altogether 107 eligible patients were enrolled but 106 completed the study. Adequate clinical and parasitological response (ACPR) was observed in 51 (100%) and 55 (100%) cases in groups A and B respectively. The mean time of fever clearance and mean time of asexual parasite clearance were (20.99±11.38) h and (36.45±12.60) h in AL and (22.35±13.26) h and (34.99±12.28) h in DP, respectively. There was no statistical difference on the mean time of fever clearance and asexual parasite clearance between AL and DP(P>0.05). None of the participants showed recrudescence and serious adverse effect. Conclusion Both combinations artemether-lumenfantrine and dihydroartemisinin-piperaquine show a high cure rate and proper tolerability among the patients with uncomplicated falciparum malaria in Hainan.

Key words: Dihydroartemisinin-piperaquine, Artemether-lumenfantrine, Combination, Plasmodium falciparum, Therapeutic efficacy