Results 11 to 20 of about 5,887,583 (287)
Comparison of sperm retrieval rate between superficial and deep dissection during microscopic testicular sperm extraction. [PDF]
Urol AnnObjective: The purpose of the study was to compare the outcome of microscopic testicular sperm extraction (micro-TESE) between superficial and deep dissection on the same testicle in terms of sperm retrieval rate (SRR). Patients and Methods:
Mandourah H +8 more
europepmc +5 more sources
Archives of Andrology, 2005 66 nonobstructive azoospermic mean with normal genetic analysis composed of 32 (48%) patients with and 34 (52%) patients without varicocele were evaluated for the rate of sperm extraction five months after the varicocelectomy. Sperm retrieval was successful in 22 of 32 patients (68%) who had been operated because of varicocele and in 13 of 34 patients (
Gurocak, S +5 more
openaire +4 more sources
Clinical outcomes of cryptozoospermic patients undergoing surgical sperm retrieval [PDF]
Frontiers in Urology, 2023 IntroductionCryptozoospermia is defined by the World Health Organization (WHO) as the presence of isolated sperm cell in the ejaculate only identified after an extended microscopic search or after being pelleted.
Raneen Sawaid Kaiyal +5 more
doaj +2 more sources
Asian Journal of Andrology, 2014 We assessed the rates of sperm retrieval and intracytoplasmic sperm injection outcomes, including the neonatal profile of infants conceived, in men with testicular failure.
Sandro C Esteves +5 more
doaj +2 more sources
Taiwanese Journal of Obstetrics & Gynecology, 2004 Objective: The purposes of this study were to evaluate the potential for testicular sperm extraction (TESE) from azoospermic patients with non-mosaic Klinefelter's syndrome and to determine the outcome of intracytoplasmic sperm injection (ICSI) using the
Chun-Ming Chiang, Chuan-Ju Lin
doaj +3 more sources
Predictors of sperm retrieval with micro TESE, A narrative review article [PDF]
Men's Health Journal, 2020 Introduction: Regarding the financial and psychological effects of micro-TESE on patients with NOA, it is important to determine the parameters by which the sperm retrieval with micro-TESE can be predicted.
Amir Reza Abedi +3 more
doaj +2 more sources
Urology Research and Practice, 2019 Objective: We aimed to evaluate the effect of body mass index (BMI), follicle stimulating hormone (FSH), and luteinizing hormone (LH) levels and the mean testicular volume on sperm retrieval rates in microsurgical sperm extraction (microTESE) in the ...
Serkan Karamazak +3 more
doaj +2 more sources
Asian Journal of Andrology, 2021 Recent data suggest that cystic fibrosis transmembrane conductance regulator (CFTR) gene alterations negatively impact male fertility beyond obstruction.
J Abram McBride +4 more
doaj +1 more source
Cryopiece, a novel carrier with faster cooling rate, high recovery rate and retrieval rate, for individual sperm cryopreservation [PDF]
Translational Andrology and Urology, 2021 Cryopreservation of extremely few spermatozoa is still a major challenge for male fertility preservation. This study aims to evaluate the cooling rate, recovery rate, and retrieval rate, along with other parameters of spermatozoa that cryopreserved using Cryopiece, a novel carrier, for individual sperm cryopreservation.Semen samples from 60 fertile ...
Zhu, Zi-Jue +7 more
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Predicting sperm retrieval rates in testicular sperm extraction for azoospermia according to endocrine profiles [PDF]
Reproductive Medicine and Biology, 2005 Background and Aims: The present study was carried out to examine the predictive value of endocrine profiles as indicators of the sperm retrieval rate on testicular sperm extraction (TESE) in azoospermic men.Methods: Prior to TESE, the serum levels of follicle stimulating hormone (FSH), luteinizing hormone (LH), prolactin, testosterone ...
Masao, Jinno +3 more
openaire +2 more sources