Results 1 to 10 of about 22,224 (299)

Testicular histopathology, semen analysis and FSH, predictive value of sperm retrieval: supportive counseling in case of reoperation after testicular sperm extraction (TESE) [PDF]

BMC Urology, 2018
Background To provide indicators for the likelihood of sperm retrieval in patients undergoing testicular sperm extraction is a major issue in the management of male infertility by TESE.
Lucio Gnessi, Filomena Scarselli, Maria Giulia Minasi, Stefania Mariani, Carla Lubrano, Sabrina Basciani, Pier Francesco Greco, Mikiko Watanabe, Giorgio Franco, Alessio Farcomeni, Ermanno Greco   +10 more
doaj   +5 more sources

Micromapping testicular sperm extraction: A new technique for microscopic testicular sperm extraction in nonobstructive azoospermia [PDF]

Reproductive Medicine and Biology
Purpose In 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, Wakaba Miyamoto, Yuriko Fukuoka, Sena Shibasaki, Mizuho Takahashi, Noriyuki Okuyama, Hiromitsu Hattori, Ikue Ishikawa, Satoko Nagaura, Koki Yoshinaga, Masae Koizumi, Tomoko Hashimoto, Mayumi Toya, Jin Kumagai, Hideki Igarashi, Koichi Kyono   +15 more
doaj   +4 more sources

Case report: remedial microdissection testicular sperm extraction after onco-microdissection testicular sperm extraction failure. [PDF]

Medicine (Baltimore)
Background: Testicular cancer (TC) mostly occurs in men aged 14 to 44. Studies have shown that TC seriously damages male fertility, and 6% to 24% of patients with TC were even found to suffer from azoospermia when they are diagnosed. At present, some studies have pointed out that onco-microdissection testicular sperm extraction
Zheng Y, Li DM, Li FP, Jiang XH, Yang L, Qu R, Bai HZ, Zhao GC, Tian K.   +8 more
europepmc   +4 more sources

Pregnancy via Testicular Sperm Extraction for Anejaculation After Neuroblastoma Surgery [PDF]

IJU Case Reports
Background Surgical treatment of a neuroblastoma, a malignant tumor of the sympathetic nervous system, may result in ejaculatory disorder. There are no reports examining ejaculation disorders after neuroblastoma surgery. Case Presentation The patient was
Jurii Karibe, Teppei Takeshima, Daiji Takamoto, Takashi Kawahara, Kimito Osaka, Jun‐ichi Teranishi, Kazuhide Makiyama, Hiroji Uemura, Yasushi Yumura   +8 more
doaj   +3 more sources

Rate of testicular histology failure in predicting successful testicular sperm extraction [PDF]

Frontiers in Endocrinology
BackgroundThe management of Non-Obstructive (NOA) Azoospermia or Obstructive Azoospermia (OA) patients relies on testicular sperm extraction (TESE) followed by intracytoplasmic sperm injection (ICSI).
Stefano Castellano, Francesca Tondo, Ozgur Bulbul, Sabrina Aprea, Emanuela Monti, Edoardo Carnesi, Paolo Emanuele Levi Setti, Paolo Emanuele Levi Setti, Elena Albani   +8 more
doaj   +4 more sources

Testicular Sperm Extraction Techniques in Subfertile Males

Nepalese Medical Journal, 2020
Introduction: Assisted conception is an option for subfertile couples. Surgical sperm retrieval by testicular sperm aspiration and testicular sperm extraction are widely used safe techniques to yield sperm for intracytoplasmic sperm injection. Experience
Robin Bahadur Basnet, Mira Thapa, Rashmi Shrish, Preeti Bista   +3 more
doaj   +3 more sources

A preliminary study of sperm identification in microdissection testicular sperm extraction samples with deep convolutional neural networks

Asian Journal of Andrology, 2021
Sperm identification and selection is an essential task when processing human testicular samples for in vitro fertilization. Locating and identifying sperm cell(s) in human testicular biopsy samples is labor intensive and time consuming.
Daniel J Wu, Odgerel Badamjav, Vikrant V Reddy, Michael Eisenberg, Barry Behr   +4 more
doaj   +2 more sources

P-011 Deep testicular tissue dissection is most often required to retrieve testicular sperm in patients with non-obstructive azoospermia undergoing microdissection testicular sperm extraction [PDF]

Fertility and Sterility, 2022
To investigate the relative differences in outcomes among microdissection testicular sperm extraction (micro-TESE), conventional testicular sperm extraction (cTESE), and testicular sperm aspiration (TESA) in men with nonobstructive azoospermia.Systematic review and meta-analysis.Outpatient academic and private urology clinics.Men with nonobstructive ...
Ettore Caroppo, F Castiglioni, E.M Colpi, E Piatti, Giacomo Gazzano, G.M Colpi   +5 more
openalex   +3 more sources

Factors Affecting Outcomes of Salvage Micro Testicular Sperm Extraction Following a Failed Testicular Sperm Extraction

Haseki Tıp Bülteni, 2020
Aim:To investigate the likelihood of sperm retrieval in repeated micro-testicular sperm extraction (micro-TESE) in non-obstructive azoospermia (NOA) patients.Methods:Data of 310 patients, who underwent a micro-TESE procedure at a center experienced in in
Alkan Çubuk, Muhsin Balaban, Orkunt Özkaptan   +2 more
doaj   +2 more sources

Testicular sperm extraction (TESE) outcomes in the context of malignant disease: a systematic review [PDF]

Asian Journal of Andrology, 2022
Advances in the oncology field have led to improved survival rates. Consequently, quality of life after remission is anticipated, which includes the possibility to conceive children.
Ludmilla Ogouma, Isabelle Berthaut, Rachel Lévy, Rahaf Haj Hamid, Marie Prades, Marie Audouin, Nathalie Sermondade, Charlotte Dupont   +7 more
doaj   +2 more sources