Results 241 to 250 of about 50,091 (300)

IVF Outcomes After PPOS Versus Flexible GnRH‐Antagonist Protocol in Advanced‐Age Women With Diminished Ovarian Reserve: A Retrospective Study

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background Infertility affects 8%–12% of couples worldwide; advanced maternal age combined with diminished ovarian reserve (DOR) significantly lowers IVF success. The flexible GnRH‐antagonist and progestin‐primed ovarian stimulation (PPOS), are increasingly adopted for freeze‐all strategies in this poor‐prognosis population; however, their ...
Jinghua Zhang, Lijing Bai, Shuxian Wang, Chunmei Yu, Xiaoyu Wang, Jing Zhou, Lingmin Hu, Li Chen, Haiting Hu   +8 more
wiley   +1 more source

Evaluation of Predictors of Response to Ovulation Induction Using Letrozole in Women with Polycystic Ovary Syndrome: A Prospective Cohort Study. [PDF]

J Hum Reprod Sci
Tholiya S, Kumari A, Mahey R, Kalaivani M, Sati HC, Sharma M, Jayraj AK, Malhotra N.   +7 more
europepmc   +1 more source

A Retrospective Analysis of Pregnancy Outcomes Following Frozen Embryo Transfer in Patients With Persistent Chronic Endometritis: A Five‐Year Single‐Center Study

Immunity, Inflammation and Disease, Volume 14, Issue 4, April 2026.
ABSTRACT Purpose This study aimed to evaluate the pregnancy outcomes of frozen embryo transfer (FET) in patients with persistent chronic endometritis (PCE). Methods 186 patients were stratified into three groups: Cured CE (CCE), Cured Persistent CE (CPCE), and Still Persistent CE (SPCE). Only the first post‐treatment FET cycle per patient was analyzed.
Yihua Liang, Zhaoyue Huang, Haiyan Lin, Qi Qiu, Xuedan Jiao, Qingxue Zhang   +5 more
wiley   +1 more source

Strong Early Impact of Letrozole on Ovulation Induction Outperforms Clomiphene Citrate in Polycystic Ovary Syndrome. [PDF]

Pharmaceuticals (Basel)
Vajna RZ, Géczi AM, Meznerics FA, Ács N, Hegyi P, Feig EZ, Fehérvári P, Kiss-Dala S, Várbíró S, Hetthessy JR, Sára L.   +10 more
europepmc   +1 more source

Long‐term child outcomes after prenatal aspirin exposure: A 4‐year follow‐up of a randomized controlled trial (the APRIL study)

International Journal of Gynecology &Obstetrics, Volume 173, Issue 1, Page 302-311, April 2026.
Abstract Objective To identify the long‐term child outcomes after prenatal aspirin exposure. Methods This study is a follow‐up of a randomized controlled trial (RCT) evaluating low‐dose aspirin in the prevention of recurrent spontaneous preterm labor (the APRIL study) comparing aspirin 80 mg daily (n = 194) to placebo (n = 193) in singletons.
Emilie V. J. van Limburg Stirum, Janneke van ’t Hooft, Anadeijda J. E. M. C. Landman, Martijn J. J. Finken, Anita C. J. Ravelli, Aleid G. Leemhuis, Eva Pajkrt, Martijn A. Oudijk, Marjon A. de Boer   +8 more
wiley   +1 more source

Against So-Called Embryo Reduction : A Statement [PDF]

, 1998
The Center for Bioethics Catholic University of the Sacred Heart Rome
core   +1 more source

Kisspeptin expression during menstruation in PCOS patients undergoing ovulation induction and the correlation with early pregnancy. [PDF]

J Assist Reprod Genet
Peng Q, Lv S, Wen Y, Wang L, Gui W.
europepmc   +1 more source

The Transcription Factors Six3 and Six6 in Neuromedin‐S Neurons Differentially Affect Circadian Rhythms

Journal of Neuroscience Research, Volume 104, Issue 4, April 2026.
Six3 and Six6 are necessary for the development of the suprachiasmatic nucleus (SCN), and both remain expressed after SCN neurogenesis. We implemented a Neuromedin‐S (NMS)‐cre mouse model to conditionally knockout either Six3 or Six6 from the SCN to determine the post‐proliferative roles of these transcription factors in hypothalamic and circadian ...
Brooke M. Van Loh, Geneva A. Dunn, Lauren E. Chun, Meera M. Patel, Nay Chi P. Naing, Duong Nguyen, Alexandra M. Yaw, Michael R. Gorman, Jessica Cassin, Pamela L. Mellon, Hanne M. Hoffmann, Karen J. Tonsfeldt   +11 more
wiley   +1 more source

Oral Contraceptives: Nature, Use and Physiological Effects [PDF]

, 1966
Maledon, Anne R.
core   +1 more source

The Effect of Baseline Ovarian Cyst on Pregnancy Outcomes in Ovulation Induction/Intrauterine Insemination Cycles. [PDF]

Womens Health Rep (New Rochelle)
Bethel K, Warwar R, Thakore S, Hurley EG.   +3 more
europepmc   +1 more source