Results 261 to 270 of about 612,947 (307)

Financial decision analysis based on “willingness to pay” for surgical sperm retrieval approaches among men with non‐obstructive azoospermia in the United States

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

Age, Sperm Retrieval, and Testicular Histology in Klinefelter Syndrome

Journal of Urology, 2023
Purpose: 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

Sperm retrieval techniques

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   +3 more sources

Correlation between high Choline metabolite signal in spectroscopy and sperm retrieval chance at micro-TESE.

European Review for Medical and Pharmacological Sciences, 2022
OBJECTIVE To determine the relationship between choline (Cho) signal intensity measured before micro-dissection testicular sperm extraction (micro-TESE) and sperm retrieval rates in mTESE in non-obstructive azoospermia (NOA) patients.
C. Karakuş, R. Ozyurt
semanticscholar   +1 more source

Sperm Retrieval and Quality Evaluation [PDF]

open access: possible, 2014
Technical 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

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