Results 101 to 110 of about 17,867 (228)

Risk of minor congenital heart defect in infants conceived via assisted reproductive technology: cohort study from the Copenhagen Baby Heart Study

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 59-67, July 2026.
ABSTRACT Objective Infertility affects up to 20% of couples in high‐income countries, which has led to an increased use of assisted reproductive technology (ART). While previous studies have linked ART to a higher risk of major congenital heart defects (CHD), less is known about the associated risk of minor CHD.
F. Kyhl‐Svart, J. S. Jensen, R. O. B. Vøgg, D. Vassard, J. Forman, H. A. Boyd, V. Hjortdal, A.‐S. Sillesen, A. A. Raja, S. Dannesbo, A. F. Mariager, C. Torp‐Pedersen, M. P. Andersen, K. Iversen, H. Bundgaard, P. L. Madsen, A. Pinborg   +16 more
wiley   +1 more source

Development of a nomogram for sperm retrieval at microTESE for idiopathic non‐obstructive azoospermia in a multi‐center cohort study

Andrology, Volume 14, Issue 5, Page 1202-1208, July 2026.
Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo, Edoardo Pozzi, Fausto Negri, Marco Falcone, Emanuele Zupo, Mirko Preto, Maria Giovanna Asmundo, Sandrine Chamayou, Murat Dursun, Ateş Kadıoğlu, Andrea Salonia   +10 more
wiley   +1 more source

[Testicular sperm extraction (TESE) with intracytoplasmic sperm injection (ICSI) now allowed in the Netherlands] [PDF]

, 2008
Item does not contain fulltextAfter a moratorium of more than 10 years, it is again possible in the Netherlands to perform testicular sperm extraction (TESE) in combination with intracytoplasmic sperm injection (ICSI).
Kremer, J.A.M., Visser, H.
core  

Computer‐Assisted Sperm Analysis (CASA) Versus Manual Evaluation and the Clinical Significance of Sperm Hyperactivated Motility

Andrology, Volume 14, Issue 5, Page 1401-1412, July 2026.
ABSTRACT Background Semen analysis remains the first‐line diagnostic test for male infertility, although it is affected by operator subjectivity. Computer‐assisted sperm analysis (CASA) is proposed to improve objectivity; however, its accuracy and clinical relevance remain uncertain.
Maria Emanuela Ragosta, Giulia Traini, Francesca Benini, Margherita Montereggi, Federica Bini, Lara Tamburrino, Linda Vignozzi, Elisabetta Baldi, Sara Marchiani   +8 more
wiley   +1 more source

Clinical predictors of successful outcomes for couples with nonobstructive azoospermic male partners undergoing micro-TESE

Asian Journal of Andrology
Nonobstructive azoospermia (NOA) is the most challenging and complex clinical scenario for infertile men. Besides circumstances such as hypogonadotropic hypogonadism, surgical sperm retrieval is typically necessary, and microdissection testicular sperm ...
Parviz K Kavoussi, Nazim Gherabi, Ramadan Saleh   +2 more
doaj   +1 more source

Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss

Equine Veterinary Journal, Volume 58, Issue 4, Page 970-980, July 2026.
Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez, Alejandro de la Fuente, Kazuki Takahashi, Hugo Monteiro, Mauricio Mendes, Stuart Meyers, Pouya Dini   +6 more
wiley   +1 more source

Intracytoplasmic Sperm Injection Outcome Using Ejaculated Sperm and Retrieved Sperm in Azoospermic Men [PDF]

, 2008
Introduction: We aimed to determine pregnancy and miscarriage rates following intracytoplasmic sperm injection (ICSI) cycles using retrieved epididymal and testicular sperm in azoospermic men and ejaculated sperm in oligospermic and normospermic men ...
Tahira Naru, Virk, Saadia, M Nasir Sulaiman, Atiya Kidwai, Sulaiman, M. Nasir, Kidwai, Atiya, M Hammad Ather, Waqar, Sana, Ather, M. Hammad, Sana Waqar, Rizvi, Javed H, Javed H Rizvi, Naru, Tahira, Saadia Virk   +13 more
core   +1 more source

Improving Bovine Intracytoplasmic Sperm Injection [PDF]

Despite large efforts, there has been minimal improvements in bovine intracytoplasmic sperm injection (ICSI) in the last few decades. In this study, we investigate methods to improve embryo development rates with ICSI in cattle through addressing sperm ...
Gatenby, Lauren
core   +1 more source

Intracytoplasmic sperm injection and pregnancy with decapitated sperm [PDF]

, 2010
Objective: To perform intracytoplasmic sperm injection (ICSI) in couples with primary infertility owing to sperm defects causing total immotility. Design: Case report. Setting: Couple Sterility Center, University of Siena.
Gambera, Laura, Collodel, Giulia, Serafini, Francesca, Piomboni, Paola, Falcone, P., Mencaglia, L., DE LEO, Vincenzo   +6 more
core   +1 more source

Can intracytoplasmic morphologically selected spermatozoa injection be used as first choice of treatment for severe male factor infertility patients?

Journal of Human Reproductive Sciences, 2018
Aim: This study was carried out to assess the outcome of the intracytoplasmic morphologically selected sperm injection (IMSI) technique compared with the previous failed intracytoplasmic sperm injection (ICSI) attempts in oligoasthenoteratozoospermia ...
Geeta Goswami, Meeta Sharma, Deepika Jugga, Devi M Gouri   +3 more
doaj   +1 more source