Methods A randomized, controlled prospective clinical trial was carried out in 60 patients admitted in the Department of Neurosurgery, who required long-term use of an indwelling urinary catheter.
Methods A randomized, controlled prospective clinical trial was carried out in 60 patients admitted in the Department of Neurosurgery, who required long-term use of an indwelling urinary catheter.
方法将需要留置导尿病人随机分为全硅橡胶及硅化乳胶导尿管两组，每组各为30例，分别检测尿常规、记录留置导尿管期间病人的感觉。