Abstract：
Benign prostatic hyperplasia (BPH) is a common disease in middle-aged and elderly men. It\'s first-line therapy is drugs. But with the progression of the disease or side effects of drugs, surgical treatment will become a better choice. However, either transurethral resection of the prostate, the standard procedure, or enucleation or resection of the prostate based on various laser platforms or plasma technologies cause a high incidence of retrograde ejaculation in their postoperative follow-up. In the past, retrograde ejaculation was usually regarded as the cost of benign prostatic hyperplasia surgery. In recent years, with the continuous improvement of surgical skills and the emergence of new techniques, retrograde ejaculation has aroused the attention of clinicians. This article mainly introduces the mechanism of retrograde ejaculation after benign prostatic hyperplasia surgery and the methods to reduce the incidence of retrograde ejaculation after surgery. These methods mainly include various modified surgery, as well as novel minimally invasive techniques such as prostate embolization and prostatic urethral lift.
摘要：
良性前列腺增生(BPH)是中老年男性常见病。它的一线治疗是药物。但是随着疾病的进展或药物的副作用，手术治疗将成为更好的选择。然而,经尿道前列腺切除术,标准程序,基于各种激光平台或等离子技术的前列腺摘除或切除术在术后随访中导致逆行射精的发生率很高。在过去,逆行射精通常被认为是良性前列腺增生手术的费用。近年来,随着手术技术的不断提高和新技术的出现，逆行射精已引起临床医生的重视。本文主要介绍良性前列腺增生术后逆行射精的发生机制及降低术后逆行射精发生率的方法。这些方法主要包括各种改良手术,以及新颖的微创技术，如前列腺栓塞和前列腺尿道提升。
