Compound heterozygous KCTD19 variants in a man with isolated nonobstructive azoospermia [PDF]
Reprod Med BiolA 40‐year‐old Japanese man with nonobstructive azoospermia (NOA) was found to carry rare variants in KCTD19, a newly identified causative gene for spermatogenic failure.
Yuki Muranishi +9 more
semanticscholar +4 more sources
Micromapping testicular sperm extraction: A new technique for microscopic testicular sperm extraction in nonobstructive azoospermia [PDF]
Reprod Med BiolIn microscopic testicular sperm extraction (mTESE) for nonobstructive azoospermia (NOA), sperm can be recovered relatively easily in some cases, and mTESE may be retrospectively considered excessive.
Toshihiro Tai +15 more
semanticscholar +3 more sources
Innovations in surgical management of nonobstructive azoospermia
Indian Journal of Urology, 2016 Testicular sperm extraction (TESE) technique and intra-cytoplasmic sperm injection are breakthrough fertility treatments for men with nonobstructive azoospermia (NOA).
Renzhong Ran +2 more
doaj +5 more sources
Microsurgical Testicular Sperm Extraction: Predictive Factors and Outcomes for Men with Nonobstructive Azoospermia [PDF]
Andrologia, Volume 2024, Issue 1, 2024.Background. Nonobstructive azoospermia (NOA) is a frequent cause of male infertility, and microsurgical testicular sperm extraction (micro-TESE) is an effective technique for sperm retrieval in NOA cases.
Basyouny Mahdy +5 more
semanticscholar +3 more sources
MBOAT1 homozygous missense variant causes nonobstructive azoospermia [PDF]
Asian Journal of Andrology, 2022 Nonobstructive azoospermia (NOA) is a common cause of infertility and is defined as the complete absence of sperm in ejaculation due to defective spermatogenesis. The aim of this study was to identify the genetic etiology of NOA in an infertile male from
Yang-Yang Wan +7 more
doaj +5 more sources
Ex vivo microscopic testicular sperm extraction at the time of radical orchiectomy in men with nonobstructive azoospermia (NOA): a scoping review [PDF]
Asian J AndrolTesticular tumor is the most common solid malignancy in males under 40 years of age. This malignancy is known to have a negative impact on male fertility.
Carlo Giulioni +2 more
semanticscholar +3 more sources
Clinical management, differential diagnosis, follow-up and biomarkers of infertile men with nonobstructive azoospermia [PDF]
Transl Androl UrolHossein Azizi +2 more
semanticscholar +3 more sources
Reproductive outcomes, including neonatal data, following sperm injection in men with obstructive and nonobstructive azoospermia: case series and systematic review [PDF]
Clinics, 2013 We compared pregnancy outcomes following intracytoplasmic sperm injection for the treatment of male infertility according to the type of azoospermia. First, we analyzed our data from 370 couples who underwent intracytoplasmic sperm injection using sperm ...
Sandro C. Esteves, Ashok Agarwal
doaj +4 more sources
Rare case of bilateral vassal agenesis and AZFc microdeletion: A case report [PDF]
Men's Health Journal, 2018 Introduction: Bilateral vassal agenesis (CBAVD) is a rare cause of male infertility. Also one of the nonobstructive cause of azoospermia and infertility in men is microdeletion in long arm of Y chromosome. In this case report we have reported a rare case
Mohammad Ali Sadighi Gilani +1 more
doaj +3 more sources
Historical perspective of surgical sperm retrieval techniques for nonobstructive azoospermia [PDF]
Asian J AndrolRupin Shah +2 more
semanticscholar +3 more sources