负压吸引在低位肛周脓肿根治术后引流效果的临床观察

摘要

目的 探讨负压吸引装置在低位肛周脓肿根治术后的应用效果.方法 将60例低位肛周脓肿患者随机分为两组,治疗组30例,采用负压吸引装置引流；对照组30例,采用生理盐水纱条引流,就一次治愈率、愈合时间及住院天数进行对比分析.结果 肛周脓肿根治术后应用负压吸引装置提高了愈合率,加快切口愈合,缩短住院时间.结论 负压吸引装置操作简便,安全可靠,是低位肛周脓肿根治术后引流有效的方法之一.%Objective To evaluate the effect of negative pressure drainage in patients underwent primary radical surgical procedure for low perianal abscess. Methods Sixty patients with low perianal abscess were divided randomly into the treatment group (30 cases) and the control group (30 cases). After primary radical surgical procedure, the treatment group was treated by negative pressure drainage, and the control group drained by normal saline gauze. Results The treatment group had a higher cure rate, shorter wound healing time and hospital stay than those of the control group. Conclusion Negative pressure drainage is a simple, safe and effective method for low perianal abscess after primary radical surgical procedure.