Statistical Analysis Of The Clinical Application Of Ureteral Stent Complications

Objective:To analyze the ureteral stent in urological applications, summarize the different internal factors of complications after stent implantation effects. Methods:Our hospital from January2012to January2014due to various causes or is likely to occur ureteral stricture, hydronephrosis, etc, indwelling ureteral stents in patients with clinical data, combined with telephone follow-up, recording the patient’s age, diseases, catheterization way, activity, water intake, retention time, if there is hematuria, urinary tract irritation, back pain, stent displacement, stone scale formation and other complications, the analysis is relevant factors mentioned earlier. Results:The overall rate of96.9%catheter, catheter success rate of98.8%, the need to strictly follow the indications for ureteral catheterization; hematuria and lower urinary tract irritation after cannulation of the most common complications.(2) through the incision stent catheter displacement than other patients; retrograde stone home tube formation in patients with a higher scale; hematuria in patients with other diseases was significantly lower than other groups; ureteral calculi scale stone formation in patients was significantly higher than other diseases; ureter stones and kidney stones in patients with stent displacement significantly lower than other cases; lot of activity in patients with hematuria, stent displacement, lower urinary tract irritation were significantly higher than other groups, the incidence of patients with a small amount of urine reflux events rate was significantly higher than the other;<18years of age in the stent group was significantly higher than other groups shift; drinking water<1000ml occurred in patients with hematuria, stone scale formation, lower urinary tract irritation than other groups,>2000ml urine of patients liquid reflux than other groups; indwelling short hematuria, urinary tract irritation was significantly higher than other groups, patients with prolonged indwelling stent stent displacement, dirt stone formation, and urinary reflux than other groups;3in order to remove the catheter only other time was observed indicators group Agroup B patients, groups of patients within two weeks of hematuria, urinary tract irritation was no significant difference (P>0.05), two patients in group B weeks to four weeks of hematuria and lower urinary tract irritation higher than the A group. Upon examination the above differences (P<0.05), with statistical significance. Conclusion:ureteral stents in urology clinical application process hematuria, urinary tract stimulation is the most common complication; various factors mentioned were on ureteral stent complications affect the application process above.