Factors influencing the sperm retrieval rate of microdissection testicular sperm extraction in patients with nonmosaic Klinefelter syndrome. [PDF]
Asian J Androl, 2023 To investigate the factors affecting the sperm retrieval rate of microdissection testicular sperm extraction (micro-TESE) in patients with nonmosaic Klinefelter syndrome (KS), 64 patients with nonmosaic KS who underwent micro-TESE in the Center for ...
Liu DF +8 more
europepmc +5 more sources
Combined Trifocal and Microsurgical Testicular Sperm Extraction Enhances Sperm Retrieval Rate in Low-Chance Retrieval Non-Obstructive Azoospermia [PDF]
Journal of Clinical Medicine, 2022 Background: Low-chance retrieval non-obstructive azoospermic (NOA) patients are a subpopulation of NOA patients. The objective of this study is to compare the surgical outcome of microsurgical-assisted testicular sperm extraction (M-TeSE) and combined trifocal/M-TeSE in low-chance retrieval NOA patients.
Mirko Preto, Paolo Gontero, Luca Boeri
exaly +8 more sources
Correlation of serum FSH and rate of testicular sperm retrieval in non-obstructive azoospermia
Indian Journal of Endocrinology and Metabolism, 2023 Background: Sperm retrieval from men with azoospermia has evolved in recent times, providing patient hope for fulfilling their dream of having their own genetic child through testicular sperm extraction followed by intracytoplasmic sperm injection (TESE ...
Kaberi Banerjee +2 more
doaj +4 more sources
Effect of varicocele repair on sperm retrieval rate and testicular histopathological patterns in men with nonobstructive azoospermia. [PDF]
Asian J Androl, 2022 Varicocele adversely affects semen parameters. However, the effect of varicocele repair on the sperm retrieval rate and testicular histopathological patterns in men with nonobstructive azoospermia has not been widely reported. We retrospectively assessed
Birowo P +5 more
europepmc +2 more sources
Do partial AZFc deletions affect the sperm retrieval rate in non-mosaic Klinefelter patients undergoing microdissection testicular sperm extraction? [PDF]
BMC Urol, 2020 Background The purpose of this study is to evaluate the prognostic factors for sperm retrieval and determine if Y chromosome deletion is associated with deleterious effects on spermatogenesis in non-mosaic Klinefelter patients.
Huang IS +8 more
europepmc +2 more sources
Health Science Reports, 2022 Predicting successful sperm retrieval is essential in counseling infertile men with Azoospermia. Objectives To assess the predictors of successful sperm extraction in men with nonobstructive Azoospermia.
Omar Safar, Osama Shalkamy
exaly +2 more sources
Fresh or frozen testicular sperm? Guidance from an etiology-classified retrospective study on ICSI cycles for patients with azoospermia. [PDF]
Asian J AndrolUsing testicular sperm, men with azoospermia can father children. Sperm cryopreservation helps avoid the risk of cycle canceling because of the failure of testicular sperm retrieval.
Zhu ZJ +9 more
europepmc +2 more sources
Comparison of intracytoplasmic sperm injection outcomes in men with spinal cord injury using sperm retrieved by electroejaculation and testicular sperm extraction methods: A retrospective cohort study. [PDF]
Int J Reprod BiomedBackground: Individuals with spinal cord injury (SCI) face fertility concerns due to various causes, such as low sperm quality and ejaculatory dysfunction. Consequently, different sperm retrieval techniques are used for these cases, including testicular
Haghdani S +3 more
europepmc +2 more sources
Reproductive Medicine and Biology, 2023 Purpose In cryptozoospermic subjects, it may often may be difficult to secure motile sperm for assisted reproductive technology (ART). We examined the results of ART with frozen thawed ejaculated sperm in cryptozoospermic subjects and evaluated whether ...
Hastuki Hibi +5 more
doaj +1 more source
Fertility & Reproduction, 2023 Background and Aims: Testicular atrophy is a common clinical manifestation of NOA, with a rate of 79.1%. The results of sperm retrieval using the mTESE method in a special NOA for testicular atrophy with volume [Formula: see text]5ml are currently ...
Tuan Anh Dang +6 more
doaj +1 more source