Results 31 to 40 of about 1,131 (169)

Testicular sperm extraction using microdissection for non‐obstructive azoospermia

Reproductive Medicine and Biology, 2002
Background : Men presenting with non‐obstructive azoospermia (NOA) caused by germinal failure can now be treated in some cases using testicular sperm extraction (TESE) and intracytoplasmic sperm injection (ICSI). However, TESE is a blind procedure that does not identify the focal sperm‐producing areas until excision of the ...
Hatsuki, Hibi, Tomohiro, Taki, Yoshiaki, Yamada, Nobuaki, Honda, Hidetoshi, Fukatsu, Masanori, Yamamoto, Yoshimasa, Asada   +6 more
openaire   +2 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, Taylor Poteet Kohn, Ranjith Ramasamy   +2 more
doaj   +1 more source

Diffuse testicular microlithiasis is associated with successful sperm retrieval in men with nonobstructive azoospermia

F&S Reports
Objective: To evaluate whether ultrasonographic patterns of testicular microlithiasis are associated with sperm retrieval outcomes by microdissection testicular sperm extraction in men with nonobstructive azoospermia.
Yuji Tsuji, M.D., Ph.D., Kazuma Nakano, R.D.M.S., Shoichi Nariyoshi, R.D.M.S., Noriko Abe, R.N., M.W., Gen Sukegawa, M.D.   +4 more
doaj   +1 more source

Incidental seminoma in nonobstructive azoospermia: a case report

F&S Reports
Objective: To report on the incidental finding of invasive seminoma in a patient with nonobstructive azoospermia during microdissection testicular sperm extraction. Design: Case report.
Jonathan Gal, MD, Juan Miguel Mosquera, MD, MSc, Brian D. Robinson, MD, Peter N. Schlegel, MD   +3 more
doaj   +1 more source

Microdissection testicular sperm extraction in men with nonobstructive azoospermia: Experience of King Saud University Medical City, Riyadh, Saudi Arabia

Urology Annals, 2017
Objectives: Microdissection testicular sperm extraction (micro-TESE) is an optimal technique of sperm extraction for intracytoplasmic sperm injection. This study is to present our experience in micro-TESE and evaluate the relation of its sperm retrieval ...
Saleh Binsaleh, Dulaim Alhajeri, Khaled Madbouly   +2 more
doaj   +1 more source

Second chance in fertility: a comprehensive narrative review of redo micro-TESE outcomes after initial failure

Asian Journal of Andrology
When microdissection testicular sperm extraction (micro-TESE) fails, a redo procedure may be the only option for patients who want a biological child. However, there are many gaps of knowledge surrounding the procedure, which need to be addressed to help
Haitham Elbardisi, Emre Bakircioglu, Wen Liu, Darren Katz   +3 more
doaj   +1 more source

Long term effects of micro-surgical testicular sperm extraction on androgen status in patients with non obstructive azoospermia

BMC Urology, 2006
Background The aim of our study was to review the results of microsurgically performed testicular sperm extraction (TESE) and to evaluate its possible long term effects on serum testosterone (T).
Comhaire Frank, De Sutter Petra, Van der Elst Josiane, Dhont Marc, Dekuyper Peter, Kerckhaert Wim, De Croo Ilse, Everaert Karel, Mahmoud Ahmed, Lumen Nicolaas   +9 more
doaj   +1 more source

Comparison of intracytoplasmic sperm injection outcomes in azoospermic men who underwent testicular sperm extraction vs. microdissection testicular sperm extraction: A cross-sectional study

International Journal of Reproductive BioMedicine, 2021
Background: Outcomes of intracytoplasmic sperm injection (ICSI) may be different in azoospermic men who undergo testicular sperm extraction (TESE) vs. microdissection-TESE (micro-TESE).
Serajoddin Vahidi, Nima Narimani, Saeid Abouei, Ali Sadeghi, Keivan Lorian, Amirhossein Rahavian   +5 more
doaj   +1 more source

Role of testicular fine‐needle aspiration in the modern male reproductive urologist′s practice

UroPrecision, EarlyView.
Abstract Background Azoospermia affects 10%–15% of infertile men, with non‐obstructive azoospermia (NOA) most often managed by microdissection testicular sperm extraction (mTESE). Despite AUA/ASRM guidelines recommending mTESE, some urologists employ testicular fine‐needle aspiration (TFNA) mapping as a diagnostic adjunct.
Parth Joshi, Jordan Kassab, Vivek Aslot, Richard Schoor   +3 more
wiley   +1 more source

Predictive value of FSH, testicular volume, and histopathological findings for the sperm retrieval rate of microdissection TESE in nonobstructive azoospermia: a meta-analysis

Asian Journal of Andrology, 2018
We performed this meta-analysis to evaluate the predictive value of different parameters in the sperm retrieval rate (SRR) of microdissection testicular sperm extraction (TESE) in patients with nonobstructive azoospermia (NOA).
Hao Li, Li-Ping Chen, Jun Yang, Ming-Chao Li, Rui-Bao Chen, Ru-Zhu Lan, Shao-Gang Wang, Ji-Hong Liu, Tao Wang   +8 more
doaj   +1 more source