Results 51 to 60 of about 37,859 (284)

Blastocyst production after intracytoplasmic sperm injection with semen from a stallion with testicular degeneration

, 2018
In horse breeding, intracytoplasmic sperm injection (ICSI) has gained interest to obtain offspring from subfertile individuals. This paper presents a case report of a stallion with severe testicular degeneration.
Ball, Bedford-Guaus, Choi, Choi, Choi, De Vos, Emery, Galli, Gambera, Hoogewijs, Kamal, Kuretake, Lazzari, Li, Lundin, Mansour, Nagy, Oehninger, Ortiz-Escribano, Palermo, Palermo, Saias-Magnan, Schatten, Swann, Taşdemir   +24 more
core   +1 more source

The Type of Follicle‐Stimulating Hormone Medication Given for In Vitro Fertilization Impacts Oocyte Retrieval: A Systematic Review and Meta‐Analysis

Clinical Pharmacology &Therapeutics, EarlyView.
Understanding the variability in ovarian response following administration of follicle‐stimulating hormone medications in women undergoing in vitro fertilization may help inform prescribing decisions. A systematic review was conducted to compare the number of retrieved oocytes and fertility outcomes following the administration of different follicle ...
Toni J.F. Michael, Ranita Kirubakaran, Tanay Parab, Rui Wang, Mark Grosser, Beverley J. Vollenhoven, Vinayak Smith, Sophie L. Stocker, on behalf of the LIFE Consortium, Beverley Vollenhoven, Franca Agresta, Mian Bi, Emanuel Birru, David Coman, Nicholas Devereaux, David Gardner, Mark Grosser, Grant Hatamosa, Fabrizzio Horta, Hua Lin, David Listijono, Gavin Sacks, Vinayak Smith, Kate Stern, Sophie Stocker, Steven Tipper, Deon Venter, Rui Wang   +27 more
wiley   +1 more source

Collection and freezing of equine epididymal spermatozoa [PDF]

, 2014
The epididymis and vas deferens store an important number of fertile spermatozoa called the extragonadal sperm reserves. These stored spermatozoa can be collected in an ultimate attempt to preserve viable spermatozoa of a critically ill or dying stallion.
Govaere, Jan, Hoogewijs, Maarten, Leemans, Bart, Roels, Kim, Van Soom, Ann, Ververs, Cyrillus   +5 more
core   +1 more source

TUBA1A‐related tubulinopathy associated with the infantile epileptic spasms syndrome and atypical absence seizures

Epileptic Disorders, EarlyView.
Abstract Patients with TUBA1A pathogenic variants may present with complex brain malformation, intellectual disability, and epilepsy. The epilepsy phenotype is varied, ranging from mild to severe, with epileptic spasms and focal seizures being the most common seizure types.
Andy Cheuk‐Him Ng, Morris H. Scantlebury   +1 more
wiley   +1 more source

Sperm retrieval rate and pregnancy rate in infertile couples undergoing in-vitro fertilisation and testicular sperm extraction for non-obstructive azoospermia in Hong Kong [PDF]

, 2016
published_or_final_versio
Chai, J, Ho, KL, Ho, PC, Ko, KYJ, Lau, YLE, Lee, VCY, Li, RHW, Ng, EHY, Tam, PC, Yeung, WSB   +9 more
core   +1 more source

Comparison of sperm retrieval and reproductive outcome in azoospermic men with testicular failure and obstructive azoospermia treated for infertility

Asian Journal of Andrology, 2014
We assessed the rates of sperm retrieval and intracytoplasmic sperm injection outcomes, including the neonatal profile of infants conceived, in men with testicular failure.
Sandro C Esteves, Christina Prudencio, Bill Seol, Sidney Verza, Christopher Knoedler, Ashok Agarwal   +5 more
doaj   +1 more source

Increased incidence of cytogenetic abnormalities in chorionic villus samples from pregnancies established by in vitro fertilization and embryo transfer (IVF-ET) [PDF]

, 1995
We studied 201 pregnancies that were established by in vitro fertilization and embryo transfer (IVF–ET) and compared the frequency of cytogenetic abnormalities with that found in a large control population matched for indication group (advanced maternal ...
Berg, C.D.F. (Cardi) van den, Brandenburg, H. (Helen), Jahoda, M.G. (M.), Los, F.J., Ooijen, M. (M.) van, Pijpers, L. (Leendert), Stijnen, Th. (Theo), Van Opstal, A.R.M. (Diane), Veld, P.A. (Peter) in't   +8 more
core   +1 more source

The association between levonorgestrel intrauterine devices and female fertility compared to other contraceptive methods: A historical cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study aimed to investigate whether the use of levonorgestrel intrauterine devices (LNG‐IUD) is associated with an increased need for medically assisted reproductive (MAR) treatment compared to other contraceptive methods. Methods This register‐based historical cohort study included 733 875 Danish women aged 18–42 years between ...
Mette Peters Michaelsen, Laura Cæcilie Nielsen, Michelle Poulsen, Regitze Gyldenholm Skals, Søren Lundbye‐Christensen, Ulrik Schiøler Kesmodel   +5 more
wiley   +1 more source

Technologies to improve sperm retrieval in men undergoing micro-TESE for NOA

Asian Journal of Andrology
Nonobstructive azoospermia (NOA) is considered the most challenging clinical scenario for infertile men and current treatments leave many men unsuccessful at being able to achieve a pregnancy with their partner using their own sperm.
Parviz K Kavoussi, Widi Atmoko, Germar-Michael Pinggera   +2 more
doaj   +1 more source

Cancer and fertility management: FIGO best practice advice

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Cancer diagnoses in patients of reproductive age require balancing urgent oncological treatment with the need to preserve fertility. This FIGO Best Practice Advice outlines key considerations for fertility management in this population given the rising cancer incidence among young women and the reproductive risks posed by cancer treatments ...
Nikhil Purandare, Francisco Ruiloba, Long Nguyen‐Hoang, Sarikapan Wilailak, Nozomu Yanaihara, Jacqueline P. W. Chung, Jaideep Malhotra, Edgar Mocanu, Frédéric Amant, Orla McNally, Inge Peters, Katie Flynn, Aya El Helali, Cynthia Maxwell, Sumaiya Adam, Lina Bergman, Surabhi Nanda, Valerie Tiempo Guinto, Fionnuala M. McAuliffe, Catherine Nelson‐Piercy, Melanie Nana, Graeme Smith, Jonathan Berek, Sharleen O'Reilly, Pat O'Brien, Bo Jacobsson, Liona C. Poon, on behalf of the FIGO Committee on the Impact of Pregnancy on Long‐term Health and the FIGO Division of Maternal and Newborn Health and in collaboration with the FIGO Committee on Women's Cancer and the FIGO Committee on Reproductive Medicine, Endocrinology and Infertility   +28 more
wiley   +1 more source