[An analysis of variance of the integration of the vascular and germinative testicular systems in the pathogenesis of infertility].
In 162 infertile patients and 404 rats an impact was evaluated of varicocele, cryptorchidism, epididymitis, prostatitis, obstruction of the deferent ducts and effects of the electromagnetic field on the amounts and volume of spermatogonia nuclei. Sertoli cells, Leydig's cells, the number and outer diameter of arterioles, capillaries and venules. The impact of the above illnesses is at its greatest in respect of the spermatogenic epithelium, with lesser effects being exerted on the parameters of the hemomicrocirculatory bed, the most measurable changes in which occur with microvessels of the venular link. In the pathogenesis of infertility there takes place an interaction between the germinal system and hemomicrocirculatory bed of the testicle.
Malyshkin
I N
IN
D000704:Analysis of Variance; D000818:Animals; D001706:Biopsy; D006801:Humans; D007248:Infertility, Male / Q000209:etiology* / Q000473:pathology; D008297:Male; D052801:Male Urogenital Diseases / Q000150:complications / Q000473:pathology; D051381:Rats; D013091:Spermatogenesis; D013737:Testis / Q000098:blood supply* / Q000473:pathology