Abstract: Objective To explore the clinical efficacy of RevoLix 2μm continuous wave laser for treatment of glandular cystitis. Methods A total of 33 patients with glandular cystitis underwent 2μm continuous wave laser transurethrally resection. The therapeutic results were evaluated by using following variables:operative time,blood loss,indwelling catheterization and the efficacy of operation. Results All cases were accomplished successfully without serious complications. The operative time was 15-60min, mean( 36. 88 ± 11. 13 )min. The blood loss was 5 -40mL,mean( 13. 28 ± 7. 99 )mL. The mean catheterization time was(4. 31 ± 0. 97)d,range 2 -6d. After a follow-up between 3 and 24 months,27 cases cured and 6 cases improved. Conclusion 2μm continuous wave laser was a superior micro-invasive surgery method with high safety,convenient operation and infrequent complications.

Key words: cystitis, laser surgery, treatment outcome