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Transvasovasostomy—An Alternative Operation for Obstructive Azoospermia
Journal of Urology, 1988Five patients with obstructive azoospermia are presented. They were evaluated by a complete history, physical examination and semen analysis, including fructose studies, and serum testosterone and follicle-stimulating hormone determinations. A history or suspected history of epididymitis or prostatitis was identified in 4 patients and a history of ...
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[Surgical treatment of obstructive azoospermia].
Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti, 1992In 23 infertile men the diagnosis of azoospermia was established. Bilateral biopsy of the testes was made, in four patients primary deficiency of spermiogenesis was revealed, in another four patients the Sertoli cells only syndrome. In a group of 3 men with hypospermiogenesis revision revealed severe hypoplasia of the epididymis which in context with ...
K, Kocí, J, Zvĕrina
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[Non-obstructive azoospermia and ICSI].
Contraception, fertilite, sexualite (1992), 199850 cases of non obstructive azoospermia required testicular sperm extraction and ICSI. Results are promising but ability to find spermatozoa remains questionable. Further studies are necessary to improve success of the method. Genetic research also need to be developed for better understanding the process.
M, Adjiman +7 more
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[Testicular function in obstructive azoospermia].
Zeitschrift fur Urologie und Nephrologie, 1987The normal histological findings of the testicles with simultaneous azoospermia according to the former opinion renders greatly probable an obstruction of the seminal ducts. The reversed case of an ascertained obstruction, however, must not necessarily contain also normal histological structures or normal hormone tests. In the obstruction syndrome in 6
G, Schreiber +5 more
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Surgical treatment of obstructive azoospermia.
Archivos espanoles de urologia, 1993The records of 325 azoospermic patients were reviewed. A total of 109 patients (33.5%) had obstructive azoospermia and 48 of them underwent surgical treatment. Three patients had vas deferens agenesia and underwent artificial spermatocele; 14 with epididymal obstruction were treated by an end-to-end microsurgical vasoepididymostomy; and 31 vasectomized
N, Rodrígues Netto Júnior +3 more
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Mutations of MSH5 in nonobstructive azoospermia (NOA) and rescued via in vivo gene editing
Signal Transduction and Targeted Therapy, 2022Chencheng Yao, Zhiyong Ji, Yaoting Gui
exaly