Díaz Cabrera J A, Llerena Hoyos M, Ruiz Roldán M, Fuentes Lupiáñez C, Rodero García P, Aguayo Triano M, Burgos Rodríguez R
Servicio de Urología, Hospital Regional de Málaga, España.
Arch Esp Urol. 1997 Jul-Aug;50(6):655-9.
To present the results obtained in patients with stress urinary incontinence treated with periurethral collagen injection.
26 female patients with stress urinary incontinence were treated with bovine collagen injection; mean volume 10.8 cc. The results achieved by this therapeutic modality are described herein.
Control evaluations performed during a period of one year showed highly satisfactory results had been achieved initially and the success rate gradually increased over the 12 months follow-up. Overall the final results showed a success rate of 34.6%, 38.4% showed frank improvement and 26.9% had a failed procedure. There were no significant differences in the results for both types of stress urinary incontinence. The results correlated with the severity of incontinence; the success rate was higher in the patients with low grade incontinence.
Periurethral collagen injection is indicated in patients with type I and type III stress urinary incontinence who cannot benefit from surgery. Patients with type II stress urinary incontinence, however, do not benefit from this therapeutic modality.
介绍经尿道周围胶原注射治疗压力性尿失禁患者所取得的结果。
26例压力性尿失禁女性患者接受了牛胶原蛋白注射治疗；平均注射量为10.8立方厘米。本文描述了这种治疗方式所取得的结果。
在一年期间进行的对照评估显示，最初取得了非常令人满意的结果，并且在12个月的随访中成功率逐渐提高。总体而言，最终结果显示成功率为34.6%，38.4%有明显改善，26.9%治疗失败。两种类型的压力性尿失禁结果无显著差异。结果与尿失禁的严重程度相关；轻度尿失禁患者的成功率更高。
经尿道周围胶原注射适用于无法从手术中获益的I型和III型压力性尿失禁患者。然而，II型压力性尿失禁患者无法从这种治疗方式中获益。
