Gearhart J P, Peppas D S, Jeffs R D
Department of Urology, James Buchanan Brady Urological Institute, Johns Hopkins Hospital, Baltimore, Maryland 21205.
J Urol. 1993 May;149(5):1110-3. doi: 10.1016/s0022-5347(17)36310-3.
While female epispadias is a rare congenital anomaly, the treatment of complete epispadias in the female patient does not significantly differ from that of their male counterparts, although the female defect can be overlooked as a cause of incontinence. Attention must be given to the creation of an adequate urethral channel so that an adequate bladder capacity can be achieved and eventual bladder neck plasty can be performed. Finally, attention must be given to the reconstruction of the external genital defect. During the last 7 years 11 female patients with complete epispadias were treated. Of these patients 4 were referred from elsewhere and 3 had failed a previous procedure (2 had recently undergone external genital and urethral reconstruction, 1 underwent urinary diversion after multiple failed bladder neck procedures). Nine patients underwent bladder neck plasty: 5 are completely continent day and night, 3 are dry for greater than 3 hours during the day, and 1 is dry for only 1 to 3 hours during the day and wet at night, for an overall continence rate of 87.5%. Our experience with these patients has taught us that the bladder in this condition is much like that found in complete male epispadias. Therefore, creating a urethral outlet with sufficient length and resistance along with simultaneous reconstruction of the external genitalia allows for bladder regrowth, thus, facilitating achievement of greater volumes and bladder neck reconstruction with an excellent chance of success.
虽然女性尿道上裂是一种罕见的先天性畸形,但女性完全性尿道上裂患者的治疗与男性患者并无显著差异,尽管女性的缺陷可能被忽视而成为尿失禁的原因。必须注意创建足够的尿道通道,以便实现足够的膀胱容量并最终进行膀胱颈成形术。最后,必须注意重建外生殖器缺陷。在过去7年中,对11例女性完全性尿道上裂患者进行了治疗。其中4例是从其他地方转诊而来,3例先前的手术失败(2例最近接受了外生殖器和尿道重建,1例在多次膀胱颈手术失败后进行了尿流改道)。9例患者接受了膀胱颈成形术:5例日夜完全可控,3例白天能保持干燥3小时以上,1例白天仅能保持干燥1至3小时且夜间尿床,总体控尿率为87.5%。我们对这些患者的经验告诉我们,这种情况下的膀胱与完全性男性尿道上裂中的膀胱非常相似。因此,创建具有足够长度和阻力的尿道出口并同时重建外生殖器可使膀胱再生,从而有助于实现更大的容量并进行膀胱颈重建,且成功几率很高。