Results 51 to 60 of about 23,591 (228)

The Oocyte/Antral Follicle Count Index: Does Maximizing Oocyte Yield Translate into Better Assisted Reproductive Technology Outcomes?

Journal of Ultrasound in Medicine, EarlyView.
Objectives Whether aspiration of more oocytes than the antral follicle count (AFC) is beneficial for the current and future products of assisted reproductive technologies (ART) cycles. Methods Data of the first oocyte aspiration for intracytoplasmic sperm injection performed between 2018 and 2022 in attempt to conceive (ICSI, n = 399) or for planned ...
Shir Danieli‐Gruber, Onit Sapir, Dan Netanely, Avital Wertheimer, Avi Ben‐Haroush, Eran Altman, Tzippy Shochat, Yoel Shufaro   +7 more
wiley   +1 more source

Sperm Retrieval and Intracytoplasmic Sperm Injection in Men With Nonobstructive Azoospermia, and Treated and Untreated Varicocele

, 2009
Purpose: We evaluated the impact of varicocelectomy on the sperm retrieval success rate using microsurgical testicular sperm extraction and intracytoplasmic sperm injection in men with clinical varicocele and nonobstructive ...
Ergen, Ali, Dikmen, Ayse Veyhurda, GÜRGAN, TİMUR, KARA, ÖNDER, Hascicek, Metin, Inci, Kubilay   +5 more
core   +1 more source

Intracytoplasmic morphologically selected sperm injection versus conventional intracytoplasmic sperm injection: A randomized controlled trial [PDF]

, 2015
Background: Intracytoplasmic morphologically selected sperm injection (IMSI) is still proposed and employed in the clinical practice to improve the reproductive outcome in infertile couples scheduled for conventional intracytoplasmic sperm injection ...
Villani, Maria Teresa, Morini, Daria, LA SALA, Giovanni Battista, Nicoli, Alessia, Fornaciari, Eleonora, Palomba, Stefano, Rondini, Ilaria, Valli, Barbara, Falbo, Angela   +8 more
core   +1 more source

Comparison of pregnancy rates with intramuscular and vaginal progesterone use for luteal phase support in intracytoplasmic sperm injection cycles

Çukurova Üniversitesi Tıp Fakültesi Dergisi, 2016
Purpose: This study aimed to compare the pregnancy rates of intramuscular and vaginal progesterone use for luteal phase support in in vitro fertilization -intracytoplasmic sperm injection and embryo transfer cycles done with gonadotropin releasing ...
Murat Isikalan, ibrahim Ferhat Urunsak, Ghanim Khatib, Cihan Cetin, Mete Sucu, Turan Cetin   +5 more
doaj   +1 more source

Subclinical Hypothyroidism and Intracytoplasmic Sperm Injection Outcomes [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2016
Purpose Whether preconception elevated concentrations of thyroid-stimulating hormone (TSH) compromises reproductive outcomes in patients undergoing assisted reproduction techniques (ARTs) remains unclear.
Marcela de Alencar Coelho Neto, Wellington de Paula Martins, Anderson Sanches de Melo, Rui Alberto Ferriani, Paula Andrea Navarro   +4 more
doaj   +1 more source

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, EarlyView.
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

The generation of live offspring from vitrified oocytes [PDF]

, 2011
Oocyte cryopreservation is extremely beneficial for assisted reproductive technologies, the treatment of infertility and biotechnology and offers a viable alternative to embryo freezing and ovarian grafting approaches for the generation of embryonic stem
Sanchez-Partida, Luis, Sumer, Huseyin, Sumer, H, Kelly, Richard, Lo, Camden, Kelly, RDW, Aharon, R, Moira K. O'Bryan, Kelly Richard D. W., Michael K. Holland, Camden Y. Lo, O'Bryan Moira K., St. John, Justin C., Justin C St John, Camden Y Lo, St John, Justin C., L. Gabriel Sanchez-Partida, Sumner, Huseyin, Sanchez-Partida L. Gabriel, John St., JC, St John, Justin, Sanchez-Partida, L. Gabriel, Richard D W Kelly, Michael K Holland, Moira K O'Bryan, St. John Justin C., Aharon Rotem, Sumer Huseyin, Lo Camden Y., Holland, Michael K., O'Bryan, Moira K., Rotem Aharon, Aharon, Rotem, Justin C. St. John, Holland Michael K., Sanchez-Partida, LG, O'Bryan, Moira, Lo, CY, Holland, MK, Lo, Camden Y., Huseyin Sumer, L Gabriel Sanchez-Partida, Richard D. W. Kelly, Kelly, Richard D. W., Sanchez-Partilda, L. Gabriel, O'Bryan, MK, Holland, Michael   +46 more
core   +1 more source

Sperm Retrieval in Non-Azoospermic Patients with Intact Ejaculation: A Narrative Review [PDF]

International Journal of Fertility and Sterility
Although existing research on sperm retrieval predominantly focuses on azoospermic patients, assisted reproductive technology(ART) candidates without azoospermia may still face challenges during oocyte retrieval.
Naser Amir Jannati, Hamed Akhavizadegan, Hamid Kalantari, Marjan Sabbaghian, Mohammad Ali Sadighi Gilani   +4 more
doaj   +1 more source

How to select healthy sperm for intracytoplasmic sperm injection in samples with high sperm DNA fragmentation?

, 2023
International audienceThe body of evidence supports the negative impact of increased sperm DNA fragmentation (SDF) on natural fertility as well as assisted reproduction conditions.
Florence BOITRELLE, Paraskevi VOGIATZI, Lodovico PARMEGIANI, Sunil JINDAL, Agarwal, Ashok, Murat GÜL, Gül, Murat, Garrido, Nicolás, Giovanni M. COLPI, Ramadan SALEH, Nicolás GARRIDO, Jindal, Sunil, Vogiatzi, Paraskevi, Parmegiani, Lodovico, Saleh, Ramadan, Damayanthi DURAIRAJANAYAGAM, Durairajanayagam, Damayanthi, Ashok AGARWAL, Colpi, Giovanni, Boitrelle, Florence   +19 more
core   +1 more source

Some Reflections on Intracytoplasmic Morphologically Selected Sperm Injection [PDF]

International Journal of Fertility and Sterility, 2014
Although intracytoplasmic sperm injection (ICSI) allows proper fertilization in most cases of male sub fertility, it is one of the most unphysiological techniques in assisted reproductive technologies (ART). Thus, over the last decade, researchers have
Thomas Ebner, Omar Shebl, Peter Oppelt, Richard Bernhard Mayer   +3 more
doaj