1 The fourth step Intravesical 1% formalin or open cystotomy temporary urinary diversion and bladder packing with gauze or percutaneous embolization of both vesical arteries.

2 Methods 486 cases of prostatic hyperplasia received intravesical suture of prostatic artery during suprapubic transvesical prostatectomy.

3 Objective:To explore the anti-tumor immunology of intravesical perfusion of polyvinylpyrrolidone together with pirarubicin (PVP/THP) to prevent the recurrence of the superficial bladder cancer.

4 Intravesical medicine therapy has been widely used to prevent or postpone postoperative recurrence of bladder tumor.

5 Objective:To evaluate the effect and safety of intravesical reperfusion of Pirarubicin(THP)for the prevention of postoperative recurrence of superficial bladder cancer.

6 Objective: To investigate the effects and mechanism of intravesical instillation of paclitaxel in orthotopic bladder tumor of rats.

7 Conclusion:Intravesical instillation of brucea javanica oil emulsion has good effect on preventing postoperative recurrence of bladder cancer with less side effect.

8 Objective: To observe the efficacy and security intravesical instillation of pirarubicin for preventing the recurrence of bladder cancer after transurethral resect (TURBT).

9 Objective To evaluate the effect and safety of intravesical reperfusion of mitoxantrone(MTZ) for the prevention of postoperative recurrence of bladder cancer.

10 Objective:To compare the prophylactic efficacy and toxicity of intravesical bacillus Calmette-Guerin (BCG) versus mitomycin C (MMC) on recurrence of Chinese bladder cancer.

11 Objective:To observe the therapeutic and side effects of intravesical infusion with hydroxyl camptothecin in treatment of late stage and postoperative recurrent bladder cancers.

12 The intravesical bacillus calmette-guerin(BCG) against superficial bladder cancer is regarded as the most successful immunotherapy to date .

13 Intravesical treatment is used for carcinoma in situ and other high grade non - muscle - invasive tumours.

14 Conclusion Intravesical instillation of the Thiotepa and Bacillus Calmette-Guerin in turn are effective to reduce the postoperative recurrence rate of bladder tumor.

15 Intravesical instillation of hyaluronic acid prolonged the effect of bladder hydrodistention in patients with severe interstitial cystitis.

16 All patients were given regular intravesical chemotherapy with mitomycin C after microwave treatment and were followed-up for a mean of 56 months.

17 Objective: To investigate the prophylactic effect of intravesical perfusion with perarubicin (THP) on the postoperative recurrence of bladder cancer.

18 The fourth step was intravesical 1% formalin or open cystotomy. Temporary urinary diversion and bladder packing with gauze or percutaneous embolization of both vesical arteries were adopted.

19 Objective To evaluate the effect of intravesical instillation of highly agglutinative staphylococcin(HASL)to prevent the recurrence of bladder transitional cell carcinoma.

20 Then the labeled bladder cancer cells were implanted into the nude mice bladder by intravesical instillation.

21 To investigate the effect of elemene on preventing recurrent of postoperative intravesical therapy in bladder cancer.

22 Objective To investigate histopathologic response of transitional epithelium of the bladder to benzalkonium bromide intravesical instillation.

23 Objective:To observe the curative effect of bacillus Calmette-Guerin(BCG)plus interleukin-2(IL-2)for treating vesical transitional cell carcinoma(TCC)by intravesical perfusion.

24 Objective: To compare normal rat and rat with chronic spinal cord injury (SCI) with CMG and EUS after intravesical capsaicin or givens.

25 Objective To evaluate the efficacy, safety and side effects of 0.5% povidone-iodine in intravesical treatment of interstitial cystitis (IC).