Observation of the practice effect of the improved pull out method for indwelling urinary catheter of neuro-surgery patients

Objective To explore the practice effect of the improved pull out method for indwelling urinary catheter of neurosurgery patients. Methods One hundred postoperative general surgery patients with indwelling catheter were randomly divided into two groups,50 patients in each group. In the control group nurse sucked all the water in the cather water ballon with sterile syrinye,then pulled out the urinary catheter when the patients feeling urination. Patients in the observation group were injected 250 ml of medicine water before the catheter was pulled out, when the patients feeling urination,nurse linked the water ballon with storile syrinye.let the water run off by oneself,and then pulled out the urinary catheter. Results The diffeience in the abnormal symptom at first urination,the average time of first urination,the numbers of patients with blood urine bewteen two groups were statistically significant(P 0.05). Conclusion The improved pull out method for indwelling urinary catheter will decrease the abnormal symptoms, decrease the harm of mucosa and the opportunity of again catheterization, decrease sufferings of the patients of the neurosurgery postoperative patients.