Transurethral holmium laser resection of bladder tumors:Report of 20 cases
- VernacularTitle:经尿道钬激光切除膀胱肿瘤(附20例报告)
- Author:
Jun XIAO
;
Lin QI
;
Yuping ZHU
- Publication Type:Journal Article
- Keywords:
Holmium laser;
Bladder tumor
- From:
Chinese Journal of Minimally Invasive Surgery
2001;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the clinical effect and safety of transurethral holmium laser resection of bladder tumors.Methods A total of 20 patients with bladder tumors(stage Ta～T2a)was treated by holmium laser resection transurethrally.There were 17 patients with primary tumor and 3 patients with recurrent tumor.The laser power was set at 15～40 W.Small lesions were vaporized directly,while large ones(more than 1.0 cm in diameter and with broad pedicels)were incised from the pedicel,with neighboring tissues 1～2 cm in extent vaporized and cauterized.Results The tumors were removed on one session in all the 20 patients.The operation time was 10～70 min(mean,30 min).No complications such as obturator nerve reflex,bladder perforation,or overhydration occurred.No blood transfusion was required.The postoperative catheterization time was 1～5 days(mean,3 days).No recurrence was found during follow-up examinations for 3 months in 16 patients and 6 months in 4 patients(mean,3.6 months).Conclusions Transurethral holmium laser resection of bladder tumors is a safe and effective procedure for the treatment of bladder tumors.
