Results 241 to 250 of about 712,118 (311)
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Age, Sperm Retrieval, and Testicular Histology in Klinefelter Syndrome
Journal of Urology, 2023Purpose: We sought to examine sperm retrieval and testicular histology in males of different ages with Klinefelter syndrome. Materials and Methods: We identified all males with Klinefelter syndrome who underwent microdissection testicular sperm ...
Caroline Kang +3 more
semanticscholar +1 more source
Andrology, 2023
To determine the most financially optimal surgical approach for testicular sperm retrieval for men with non‐obstructive azoospermia.
Tracy X. Han +4 more
semanticscholar +1 more source
To determine the most financially optimal surgical approach for testicular sperm retrieval for men with non‐obstructive azoospermia.
Tracy X. Han +4 more
semanticscholar +1 more source
Nature Reviews Urology, 2013
Since the advent of intracytoplasmic sperm injection in 1992, sperm retrieval procedures have been routinely employed to treat male infertility owing to azoospermia. With obstructive azoospermia, sperm is potentially harvestable from the vas deferens, epididymis, and testicle using percutaneous and open sperm retrieval procedures that are relatively ...
Daniel H, Shin, Paul J, Turek
openaire +2 more sources
Since the advent of intracytoplasmic sperm injection in 1992, sperm retrieval procedures have been routinely employed to treat male infertility owing to azoospermia. With obstructive azoospermia, sperm is potentially harvestable from the vas deferens, epididymis, and testicle using percutaneous and open sperm retrieval procedures that are relatively ...
Daniel H, Shin, Paul J, Turek
openaire +2 more sources
Fertility and Sterility, 2022
OBJECTIVES To determine any significant differences in reproductive outcome from intracytoplasmic sperm injection (ICSI) with surgical sperm retrieval (SSR) between cycles using fresh and cryopreserved sperm, and between cycles using epididymal and ...
J. Lewin +6 more
semanticscholar +1 more source
OBJECTIVES To determine any significant differences in reproductive outcome from intracytoplasmic sperm injection (ICSI) with surgical sperm retrieval (SSR) between cycles using fresh and cryopreserved sperm, and between cycles using epididymal and ...
J. Lewin +6 more
semanticscholar +1 more source
Urology, 2021
OBJECTIVES To assess sperm retrieval rates of oncoTESE in men with testicular tumours and coexisting severe spermatogenic impairment. METHODS Multi-centre Australian wide retrospective review of oncoTESE procedures performed within the last 10 years ...
G. Blecher +4 more
semanticscholar +1 more source
OBJECTIVES To assess sperm retrieval rates of oncoTESE in men with testicular tumours and coexisting severe spermatogenic impairment. METHODS Multi-centre Australian wide retrospective review of oncoTESE procedures performed within the last 10 years ...
G. Blecher +4 more
semanticscholar +1 more source
Sperm Retrieval During Critical Illness
Neurocritical Care, 2010Objective of this study is to review technical methods to retrieve sperm from critically ill/injured patients after an appropriate family request, possible harmful effects on sperm production/function by ICU medications or concurrent illnesses, and ethical considerations for hospitals and care providers in providing this resource.
David J, Powner +2 more
openaire +2 more sources
2017
Sperm retrieval and artificial reproductive technologies have revolutionized the management of azoospermia over the past 2 decades. Azoospermic men, who were previously left with options of donor insemination and adoption, may now have their own biologic children.
Chak-Lam Cho, Ashok Agarwal
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Sperm retrieval and artificial reproductive technologies have revolutionized the management of azoospermia over the past 2 decades. Azoospermic men, who were previously left with options of donor insemination and adoption, may now have their own biologic children.
Chak-Lam Cho, Ashok Agarwal
openaire +1 more source
2017
Infertility is the failure to conceive after regular unprotected sexual intercourse for at least 1 year. Male factor infertility is responsible for an estimated 25% of all cases of couple infertility. Azoospermia is found in approximately 15–20% of infertile men. The causes of azoospermia can be divided into obstructive and non-obstructive. Obstructive
O. Kalejaiye, A. Raheem, D. Ralph
openaire +1 more source
Infertility is the failure to conceive after regular unprotected sexual intercourse for at least 1 year. Male factor infertility is responsible for an estimated 25% of all cases of couple infertility. Azoospermia is found in approximately 15–20% of infertile men. The causes of azoospermia can be divided into obstructive and non-obstructive. Obstructive
O. Kalejaiye, A. Raheem, D. Ralph
openaire +1 more source
2016
Nonsurgical sperm retrieval is a less-invasive process compared to surgical sperm retrieval. Nonsurgical procedures include percutaneous testicular sperm aspiration or biopsy and percutaneous epididymal sperm aspiration. These techniques are a less-invasive and usually less-expensive alternative to the open surgical techniques. However, it is important
John P. Mulhall, Lawrence C. Jenkins
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Nonsurgical sperm retrieval is a less-invasive process compared to surgical sperm retrieval. Nonsurgical procedures include percutaneous testicular sperm aspiration or biopsy and percutaneous epididymal sperm aspiration. These techniques are a less-invasive and usually less-expensive alternative to the open surgical techniques. However, it is important
John P. Mulhall, Lawrence C. Jenkins
openaire +1 more source
Sperm Retrieval and Quality Evaluation
2014Technical refinements in sperm retrieval methods and the application of advanced reproductive technologies (ART) using surgically retrieved sperm have enabled biological paternity in azoospermic men who were considered untreatable 20 years ago.
Peter J, Stahl +2 more
openaire +2 more sources