Nagai A, Nasu Y, Watanabe M, Tsugawa M, Iguchi H, Kumon H
Department of Urology, Okayama University Graduate School of Medicine and Dentistry, Okayama, Japan.
Int J Impot Res. 2004 Oct;16(5):456-8. doi: 10.1038/sj.ijir.3901202.
Transurethral bladder neck collagen injection therapy was performed in a patient with retrograde ejaculation. The phenomenon of retrograde ejaculation and its correction after the therapy were clearly demonstrated by color Doppler ultrasonography. To our knowledge this is the first report showing successful observation of retrograde ejaculation using color Doppler ultrasonography.
对一名逆行射精患者实施了经尿道膀胱颈胶原注射治疗。彩色多普勒超声清晰显示了治疗后逆行射精现象及其纠正情况。据我们所知，这是首例使用彩色多普勒超声成功观察逆行射精的报告。
