Results 61 to 70 of about 712,118 (311)

Posthumous sperm retrieval: a procreative revolution

Medicinski Glasnik, 2020
<p><strong>Aim <br /></strong>Postmortem sperm retrieval with consequent artificial insemination has become a technically possible option for future use in assisted reproductive technology (ART). The authors have set out to discuss the social and ethical significance of posthumous sperm retrieval,
Francesca, Negro, Renata, Beck, Antonella, Cotoia, Maria Cristina, Varone   +3 more
openaire   +3 more sources

Anti‐Müllerian hormone level as a predictor of sperm retrieval with microdissection testicular sperm extraction in nonobstructive azoospermia

Andrologia, 2021
Limited factors effectively predict sperm retrieval with microdissection testicular sperm extraction in men with nonobstructive azoospermia. We therefore sought to evaluate the role of serum anti‐Müllerian hormone as a predictive biomarker for successful
Ahmad Aboukhshaba, N. Punjani, Sofia Doukakis, P. Schlegel   +3 more
semanticscholar   +1 more source

Is testicular microdissection the only way to retrieve sperm for non-obstructive azoospermic men?

Frontiers in Reproductive Health, 2022
Men presenting with non-obstructive azoospermia are the most challenging clinical scenario for an infertile couple. Intracytoplasmic Sperm Injection (ICSI) with testicular sperm retrieval gave a chance for biological fatherhood once sperm can be found ...
Marcelo Vieira, Marcos Alécio Bispo de Andrade, Eduesley Santana-Santos   +2 more
doaj   +1 more source

Novel methods to enhance surgical sperm retrieval: a systematic review

Arab Journal of Urology, 2021
Objectives: To explore the use of novel technologies in sperm retrieval in men with azoospermia due to a production defect. Methods: We performed a Preferred Reporting Items for Systemic Reviews and Meta-Analysis (PRISMA)-compliant systemic literature ...
E. Kresch, I. Efimenko, D. Gonzalez, Paul J. Rizk, R. Ramasamy   +4 more
semanticscholar   +1 more source

TXNDC2 joint molecular marker is associated with testis pathology and is an accurate predictor of sperm retrieval

Scientific Reports, 2021
The association of PRM1/2 with male azoospermia is well-documented, but the relationship between TXNDC2 deficiency and the azoospermia phenotype, sperm retrieval, and pathology has not been elucidated.
Seyed-Morteza Javadirad, M. Mokhtari
semanticscholar   +1 more source

Evaluation of the potential role of shear wave elastography as a promising predictor of sperm retrieval in non‐obstructive azoospermic patients: A prospective study

Andrology, 2021
Testicular sperm extraction (TESE) has been a useful diagnostic and therapeutic tool with sperm retrieval opportunity varying according to the pathological finding in azoospermic patients.
A. A. Abdelaal, H. El-azizi, S. G. GamalEl Din, O. Azzazi, Mohamed Shokr Mohamed   +4 more
semanticscholar   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

Predictive factors of c-TESE success in eastern algerian patients with non-obstructive azoospermia: role of histology, hormones, and testicular volume

Basic and Clinical Andrology
Background Non-obstructive azoospermia is the most severe and common form, representing 10–15% of infertile men. For these patients, testicular sperm extraction followed by intracytoplasmic sperm injection offer the only viable fertility option. However,
Besma Hibat allah Nourine, Leyla Ounis, Malak Hamoul, Fatima Zohra Haddad, Abdelali Zoghmar   +4 more
doaj   +1 more source

Association between JMJD1A Expression and Sperm Retrieval in Non-Obstructive Azoospermic Patients

Cell Journal, 2017
Identification of molecular markers which can predict the outcome of sperm retrieval non-invasively in patients with non-obstructive azoospermia (NOA) are valuable in clinical andrology.
Zahra Eelaminejad, Raha Favaedi, Tahereh Modarresi, Marjan Sabbaghian, Mohammad Ali Sadighi Gilani, Maryam Shahhoseini   +5 more
doaj   +1 more source

Factors associated with failed treatment : an analysis of 121,744 women embarking on their first IVF cycles [PDF]

, 2013
Peer reviewedPublisher ...
A Strandell, A Templeton, Abha Maheshwari, AM Stolwijk, AP Ferraretti, B Maugey-Laulom, CC Hunault, CH Syrop, DA Lawlor, E Hauzman, G Zou, Guy Brock, Jill Mollison, JK Min, K Ferlitsch, L Sabatini, LA McNutt, LD Ottosen, LF Bancsi, LL van Loendersloot, LL Van Loendersloot, MH van der Gaast, N Johnson, R Hart, S Greenland, Siladitya Bhattacharya, SK Sunkara, SM Ebbesen, SM Nelson, V Sharma, YA Wang   +30 more
core   +3 more sources