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睾丸主要血管在腹腔内横断后,其血管供应形成代偿性发育。

Compensatory development of a patent vascular supply to the testis after intra-abdominal transection of its main blood vessels.

作者信息

Noordhuizen-Stassen E N, Dijkstra G, Schamhardt H C, Wensing C J

出版信息

Int J Androl. 1983 Dec;6(6):509-19. doi: 10.1111/j.1365-2605.1983.tb00342.x.

DOI:10.1111/j.1365-2605.1983.tb00342.x
PMID:6142002
Abstract

The compensatory development of testicular vascular supply was studied in the pig after intra-abdominal transection of the testicular artery and vein at a young age (2 months). Post-pubertally (6 1/2 months) in these animals, normal spermatogenic epithelium and testosterone values were found. Functionally important anastomoses developed from latent connections between the vasal and testicular arteries at the coiled part of the latter and on the surface of the testis. Blood supply to the testes of operated animals reached 80% of values measured in control animals.

摘要

在幼年(2个月)猪腹腔内切断睾丸动静脉后,对睾丸血管供应的代偿性发育进行了研究。在这些动物青春期后(6个半月),发现生精上皮和睾酮值正常。在睾丸盘曲部及睾丸表面,输精管和睾丸动脉之间的潜在连接形成了功能上重要的吻合支。手术动物睾丸的血液供应达到对照动物测量值的80%。

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