留置导尿管拔出前注入红汞预防尿潴留的临床观察

Injecting mercurochrome into bladder before pulling out indwelling catheter in order to prevent urinary retention and it's clinical observation

目的探讨拔出导尿管前膀胱内注射红汞的临床价值。方法选择心胸外科手术病人共 2 5 0例 ,拔出导尿管前膀胱内注入红汞 1 30例 ,对照组 1 2 0例 ,观察排尿恢复时间及排尿情况。结果实验组拔管后平均排尿时间 99 88± 4 8 6 7min ,对照组拔管后平均排尿时间 1 5 5 95± 70 39min ,实验组排尿恢复时间明显优于对照组 ,差异有显著性意义 (P <0 0 0 0 5 )。排尿情况 ,实验组自然排尿成功 1 2 8例 (98 4 6 % ) ,对照组自然排尿成功 95例 (79 1 7% )。结论实验组拔出导尿管后 ,排尿时间早 ,且无尿潴留发生 。

Objective To investigate the clinical value of injecting mercurochrome into bladder before pulling out urinary catheter.Method 250 patients post cardio-thoracic surgery were selected,they were divided into experimental group and control group.130 cases were injected mercurochrome into bladder before pulling out urinary catheter,120 cases were in the control group.Observed the time of recovering urination and symptoms.Results Experimental group:the average time of recovering urination was 99.88 ±48 67 min,128 cases(98.46%)urinated automatically.Control group:The average time of recovering urination was 155.95±70 39 min,95 cases(79.17%)urinated automatically.It is significantly that the time of recovering urination in the experimental group was shorter than the control groug( P <0.0005).Conclusion It is valuable that injecting mercurochrome into bladder before pulling out urinary catheter.It is worth to be widely utilized in clinical practice.