ABSTRACT
Objective To investigate the efficacy of transcatheter selective cystic arterial infusion chemotherapy embolization in the treatment of invasive bladder cancer with hemorrhage.Methods 81 cases of with invasive bladder cancer and hemorrhage treated by superselective intervention in hospital were selected,as well as postoperative complications and tumor volume changes were recorded in followG up.Results The success rate of intubation and embolization was 100%,the immediate hemostasis rate was 97.53%,and the preoperative bladder tumor volume (4.08±1.66)cm was significantly larger than that of the six months after surgery (3.45±1.33)cm.Conclusion Superselective cystic arterial perfusion embolization is a safe and effective treatment for patients with invasive bladder cancer complicated with hemorrhage.