云锡散换药促进肛门病术后创面愈合的临床研究

Promotion of Yunxi San Painting on Wound-surface Healing after Anal Disease Surgery

为探讨云锡散涂抹换药促进肛门病术后创面愈合的效果，将360例患者随机分为观察组和对照组，各180例。观察组应用云锡散（锡类散与云南白药的混合物）涂抹创口换药，对照组应用生肌玉红油膏换药。对比2组患者创面愈合情况。结果显示，观察组创面愈合时间明显短于对照组，P〈0.05或P〈0.01；而且观察组治疗第4天、第7天、第10天创口疼痛、出血、创缘水肿情况明显优于对照组，P〈0.01。结果表明，肛门病术后应用云锡散涂抹换药，可明显促进创面愈合，减轻患者痛苦，效果优于生肌玉红油膏换药。

This study was to investigate the efficacy of Yunxi San（i.e Xilei San plus Yunnan Baiyao, the mixed medicinal powder for treating hemorrhage, wounds, etc） promoting postoperative wound-surface healing of anal disease.The 360 patients with anal diseases were randomly divided into observation group and control one, 180 cases for each;the former adopted Yunxi San for painting ga dressing exchange,while the latter adopted Shengji Yuhong Gao（ointment for promoting tissue regeneration） for so doing;then the healing status were compared between both groups.As results,the healing time of the former was significantly shorter than that of the latter（ P 〈0.05 or P 〈0.01）,but after treatment,in wound pain,bleeding, wound-edge edema,the former was significantly superior the latter on the 4th day,the 7th day and the 10th day.Results show that painting Yunxi San after anal disease surgery can significantly promote wound-surface healing,relieve patient＇s pain,which is superior perfects to Shengji Yuhong Gao.