450 nm semiconductor blue laser vaporization combined with triamcinolone acetonide injection in the treatment of bladder neck contracture: a case report
10.3969/j.issn.1009-8291.2023.09.003
- VernacularTitle:450 nm半导体蓝激光气化术联合曲安奈德激素注射治疗膀胱颈挛缩1例报告
- Author:
Yu HE
1
;
Shuchen LIU
2
;
Zhihui ZOU
3
,
4
,
5
,
6
;
Chaozhao LIANG
3
,
4
,
5
,
6
Author Information
1. The Second Clinical College of Medicine, Anhui Medical University, Hefei 230033
2. The First Clinical College of Medicine, Anhui Medical University, Hefei 230033
3. Department of Urology, The First Affiliated Hospital of Anhui Medical University
4. Institute of Urology of Anhui Medical University
5. Key Laboratory of Genitourinary System Diseases of Anhui Province
6. Clinical Medical Research Center of Urinary System Diseases of Anhui Province, Hefei 230022, China
- Publication Type:Journal Article
- Keywords:
bladder neck contracture;
transurethral surgery;
small-caliber laser resectoscope;
blue laser vaporization;
triamcinolone acetonide
- From:
Journal of Modern Urology
2023;28(9):748-750
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To evaluate the efficacy and safety of 450 nm semiconductor blue laser combined with triamcinolone acetonide injection in the treatment of bladder neck contracture (BNC). 【Methods】 A 61-year-old male patient with BNC and urethral stricture was treated with 450 nm semiconductor blue laser vaporization combined with triamcinolone acetonide injection. The surgery was performed with a small-caliber laser resectoscope of F22. The follow-up results 3 months after surgery were reported. 【Results】 The operation was successful, the operation time was 30 minutes, and the patient was discharged the next day after operation. Follow-up 3 months after operation showed the maximum urinary flow rate (Qmax) was 22.1 mL/s, the International Prostate Symptom Score (IPSS) was 2, the Quality of Life Scale (QoL) was 0, and no recurrence was observed. 【Conclusion】 It is safe and feasible to use 450 nm semiconductor blue laser combined with triamcinolone acetonide injection to treat bladder neck contracture through a small-caliber laser resectoscope of F22, especially for patients with urethral stricture. The short-term efficacy is satisfactory.
