Results 171 to 180 of about 316,363 (294)

Enzymatic digestion of testicular tissue may rescue the intracytoplasmic sperm injection cycle in some patients with non-obstructive azoospermia

open access: bronze, 1998
Evelyne Crabbé   +6 more
openalex   +1 more source

Cytogenetic analysis and endocrine profile in patients with nonobstructive azoospermia or severe oligozoospermia

open access: yesAfrican Journal of Urology, 2018
Objective: To study the prevalence of chromosomal anomalies in infertile males with severe oligozoospermia or non obstructive azospermia and its correlation with clinical and endocrine profile. Patients and methods: Consecutive 30 male subjects (mean age
M.H. Ali   +3 more
doaj  

[Obstructive azoospermia and malformations of seminal tract].

open access: yesArchivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica, 1996
About 10% of the cases of male infertility is represented by the obstruction of the seminal tract, which may be congenital or secondary to inflammatory events or surgery. The most frequent obstructive malformation of the seminal tract is the bilateral agenesia of the vas deferens.
Terrone C   +4 more
openaire   +2 more sources

Outcome of In Vitro Fertilization and Intracytoplasmic Injection of Epididymal and Testicular Sperm Extracted from Patients with Obstructive and Nonobstructive Azoospermia

open access: bronze, 1998
Igael Madgar   +9 more
openalex   +1 more source

A comprehensive review of genetics and genetic testing in azoospermia

open access: yesClinics, 2013
Azoospermia due to obstructive and non-obstructive mechanisms is a common manifestation of male infertility accounting for 10-15% of such cases. Known genetic factors are responsible for approximately 1/3 of cases of azoospermia. Nonetheless, at least 40%
Alaa J. Hamada   +2 more
doaj  

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