Hamidinia A
Urology. 1985 Sep;26(3):281-5. doi: 10.1016/0090-4295(85)90126-8.
Twelve adult mongrel dogs underwent unilateral division of the spermatic vessels and contralateral testicular revascularization to compare the effect of these techniques on histology of the testes. Testicular weight reduced to average 6.5 Gm (normal 20 +/- 5 Gm) where division of the vessels was performed. The contralateral side maintained its weight and configuration (average weight 22.5 Gm). Histologic changes occurred in nonrevascularized testes indicating atrophy and hence inadequate blood perfusion for testicular survival. Sperm density was reduced, but only vas deferens draining the revascularized testis contained spermatozoa.
12只成年杂种犬接受了精索血管单侧结扎及对侧睾丸血管重建手术，以比较这些技术对睾丸组织学的影响。在进行血管结扎的一侧，睾丸重量降至平均6.5克（正常为20±5克）。对侧睾丸保持其重量和形态（平均重量22.5克）。未进行血管重建的睾丸出现了组织学变化，表明发生了萎缩，即血液灌注不足，无法维持睾丸存活。精子密度降低，但只有引流血管重建侧睾丸的输精管含有精子。
