本文报告用吡喹酮驱治姜片虫病人排出的虫体进行形态学观察的初步结果。对肉眼的及光学显微镜下的虫体外形及组织变化,与未经药物处理的猪体自然感染的姜片虫进行了对比观察,并作了较详细的描述。通过观察进一步说明吡喹酮对姜片虫的作用显著而迅速。本文还联系吡喹酮对其它蠕虫的实验研究结果,作了扼要的讨论。 This article reports the preliminary results of morphological observation of parasites discharged from praziquantel using praziquantel. The naked eye and light microscopy of the worm body shape and tissue changes, and the untreated pigs natural infection of the ginger were compared, and made a more detailed description. The observation further indicates that the effect of praziquantel on Zingiberaceae is significant and rapid. This article also contacted praziquantel on the experimental results of other worms, made a brief discussion.