The effect of catheterization after anesthesia tracheal intubation

Objective Comparison of the Surgical patients before anesthesia or anesthesia the clinical results of indwelling catheter,observing the feasibility of painless catheterization.Methods Elective 100 cases of surgical procedures patients who were required catheterization,Randomly divided into two groups and the control group,Control group in the ward indwelling catheterization 1 h before surgery,and observation group in the operating room underwent catheter after tracheal intubation.Results There is no obvious difference before and after remaining catheter of the average data of blood pressure and heart rate of observation groups(P0.05),but it is obvious difference before and after remaining catheter of the average data of blood pressure and heart rate of control groups(P0.01).Conclusion Catheterization after general anesthesia can reduce the discomfort of patients undergoing catheter,can achieve blood pressure and heart rate stability during operation.