关键词: 吡喹酮, 阿苯达唑, 华支睾吸虫病

Abstract: This paper reported on the clinical efficacy of praziquantel albendazole combination in the treatment of clonorchiasis in Guangxi.Two hundred and two cases were divided into three groups.The first group comprised 66 cases who were treated with praziquantel at 180 mg/kg bwt for three days.The second group consisted of 62 cases who were treated with albendazole at 90 mg/kg bwt for three days.In the third group,74 cases were treated with 90 mg/kg bwt praziquantel plus 45 mg/kg albendazole for three days.The results showed that the negative conversion rates were 98.5%,61.3% and 87.8% in groups one,two and three,respectively,one month after treatment.In some cases who continued to be egg positive,the reduction rates in faecal egg counts were 99.7%,65.0% and 97.3%,respectively.Although the cure rate in group three was not as high as in group one,the side effects were more mild and transient and the cost of treatment could be reduced by 60% as compared with group one.In cases with light and moderate infections,the praziquantel albendazole combination proved more effective.In addition,the praziquantel albendazole combination was also highly effective for treating those cases who were infected with Ascaris,Trichuris or hookworm.