Diamond D A, Caldamone A A, Elder J S
Division of Urology, University of Massachusetts Medical Center, Worcester.
J Urol. 1994 Aug;152(2 Pt 1):502-3. doi: 10.1016/s0022-5347(17)32782-9.
A total of 208 boys with a unilateral impalpable testis and a contralateral descended testis was studied to correlate the probability of finding blind-ending vas and vessels (vanishing testis) with the side of presentation of the impalpable testis. Of 142 boys with a left impalpable testis 93 (65%) had a vanishing testis and of 66 boys with a right impalpable testis 38 (58%) had a vanishing testis (p < 0.28). These data indicate that impalpable and vanishing testes are more likely to occur on the left side in boys with a unilateral impalpable testis but the likelihood of having a vanishing testis is similar regardless of the side of presentation.
对总共208名单侧隐睾且对侧睾丸已降入阴囊的男孩进行了研究，以探讨发现盲端输精管和血管（睾丸消失综合征）的概率与隐睾所在侧之间的关联。在142名左侧隐睾的男孩中，93名（65%）患有睾丸消失综合征；在66名右侧隐睾的男孩中，38名（58%）患有睾丸消失综合征（p<0.28）。这些数据表明，在单侧隐睾的男孩中，隐睾及睾丸消失综合征更易发生在左侧，但无论隐睾位于哪一侧，发生睾丸消失综合征的可能性相似。
