Results 161 to 170 of about 54,369 (287)

Role of Genetic Testing in Male Infertility [PDF]

open access: yes, 2018
Male-factor infertility is responsible for 30-55% of all infertility cases. The causes of male infertility include varicocele, endocrine disorders, genital tract infections, genetic disorders and idiopathic.
Birowo, P. (Ponco)
core  

O-007. A simple cryopreservation protocol is efficient for non-ejaculated sperm preservation in patients with obstructive azoospermia [PDF]

open access: bronze, 1997
S. Friedler   +8 more
openalex   +1 more source

Investigation of the pregnancy rate after intracytoplasmic sperm injection in patients with obstructive and non-obstructive azoospermia

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2005
Background and objective: In 10-20% of men with abnormal semen, azoosperima, the absence of sperm in ejaculation is common. Up to now, there has been no chance of pregnancy for couples in which the male partner had permanent azoospermia except by the use
M Mehr Afza   +5 more
doaj  

Аналіз випадків азооспермії в пацієнтів медичного центру лікування безпліддя [PDF]

open access: yes, 2015
Semen analyses made in Chernivtsi Medical Centre for Infertility Treatment from 2010 to 2013 were studied. Parameters were evaluated according to the WHO 2000 recommendations.
Владиченко, Костянтин Анатолійович
core  

Semen analysis - what a clinician should know [PDF]

open access: yes, 2015
published_or_final_versio
Ho, PC   +4 more
core  

Chromosome analysis of spermatozoa extracted from testes of men with non-obstructive azoospermia [PDF]

open access: bronze, 2000
Renée H. Martin   +5 more
openalex   +1 more source

Is there a role for varicocelectomy after microdissection testicular sperm extraction? Case report and literature review

open access: yesUrology Case Reports, 2019
Men with non-obstructive azoospermia (NOA) are candidates for microdissection testicular sperm extraction (microTESE). In men with NOA and varicocele, varicocelectomy has been associated with the appearance of sperm in the ejaculate.
Mohannad Alharbi, Armand Zini
doaj  

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