利多卡因导尿法在老年男性肺结核患者中的应用

目的探讨利多卡因导尿法在老年男性肺结核患者中的应用效果。方法对本院收治的60例需要留置导尿管的老年男性肺结核患者,随机分为实验组和对照组各30例,对照组患者给予实施常规导尿法,实验组患者在导尿前给予注入利多卡因,然后实施导尿。比较两组患者一次置管成功率,置管疼痛程度及置管时间。结果两组患者一次置管成功率、置管疼痛程度及置管时间比较,均P<0.001,差异具有统计学意义,实验组明显优于对照组。结论老年男性肺结核患者采用利多卡因导尿法,能提高患者置管成功率,缩短护理操作时间,减轻患者置管疼痛程度,值得临床推广应用。

Objective To investigate the effect of the urethral catheterization with lidocaine in old male patients with pulmonary tuberculosis.Methods 60 elderly male patients with tuberculosis undergoing urethral catheterization were randomly divided into experimental and control groups in equal number.The control group was treated with the conventional catheterization,while the experimental group with urethral catheterization after the injection of lidocaine.The two groups were compared in view of the success rate of one-time catheterization,the pain degree at catheterization and the time for catheterization.Results The success rate of one-time catheterization in the experimental group was significantly higher,the pain degree at catheterization was significantly lower in the experimental group and the time for catheterization was significantly shorter in the experimental group,compared to the control group（all P 0.05）.Conclusions The urethral catheterization after injection of lidocaine on the elderly male tuberculosis patients can improve the success rate of catheterization,shorten the operation time and reduce the pain level.So it is worth clinical wide application.