Comparision of the second electric resection effects of two kinds of endoscopic resection in T1G3 bladder cancer

Objective:To evaluate the clinical effects of the second electric resection of two kinds of endoscopic resection in T1G3 bladder cancer.Methods:Eighty-two T1G3 bladder cancer patients diagnosed by pathological results of the first transurethral resection of bladder tumor(TURBT) were randomly divided into group A(38 cases) and group B(48 cases).Within postoperative 4 weeks, the group A and group B were treated with the second TURBT and transurethral plasma kinetic resection of bladder tumor, respectively.The time of operation and postoperative bladder irrigation, obturator nerve reflex rate, muscle layer lack rate and second postoperative pathological staging between two groups were compared.Results:The differences of the time of operation and postoperative bladder irrigation, obturator nerve reflex rate and muscle layer lack rate between two groups were statistically significant(P<0.05 to P<0.01).The difference of the second postoperative pathological staging between two groups was not statistically significant(P>0.05).Conclusions:The TURBT is less bleeding, clear cutting layer and good clinical effects, which can short the time of operation and postoperative bladder irrigation, reduce the obturator nerve reflex and improve the accuracy of tumor pathological stage.