Progestin-primed ovarian stimulation for fertility preservation in women with cancer: A comparative study. [PDF]
PLoS ONE, 2023 BackgroundIn women scheduled for cancer treatment, oocytes cryopreservation is a well-established procedure. Random start protocols have been a substantial improvement in this setting, allowing to prevent delay in the initiation of cancer treatments ...
Francesca Filippi +8 more
doaj +8 more sources
Nomogram to predict FSH starting dose in poor ovarian response women in progestin primed ovarian stimulation protocol [PDF]
BMC Women's Health, 2023 Prediction of individual ovarian response to exogenous gonadotropin is a cornerstone for success and safety in all controlled ovarian stimulation (COS) protocols.
Shuxie Wu, Yanping Li, Gao Wu, Hanbin Wu
doaj +5 more sources
Verification of the utility of the gonadotropin starting dose calculator in progestin‐primed ovarian stimulation: A comparison of empirical and calculated controlled ovarian stimulation [PDF]
Reproductive Medicine and BiologyPurpose To validate the effectiveness of a gonadotropin starting dose calculator for progestin‐primed ovarian stimulation (PPOS), we conducted a study comparing the outcomes of oocyte retrieval between a group assigned gonadotropin doses via the ...
Masato Kobanawa, Jouji Yoshida
doaj +5 more sources
Progestin-primed milder stimulation with clomiphene citrate yields fewer oocytes and suboptimal pregnancy outcomes compared with the standard progestin-primed ovarian stimulation in infertile women with polycystic ovarian syndrome [PDF]
Reproductive Biology and Endocrinology, 2018 Background Oral progestin has recently been used to prevent premature LH surges in ovarian stimulation, and this progestin-primed ovarian stimulation (PPOS) is effective and safe in patients with different ovarian reserves.
Hongjuan Ye +6 more
doaj +4 more sources
Outcomes of a GnRH Agonist Trigger Following a GnRH Antagonist or Flexible Progestin-Primed Ovarian Stimulation Cycle [PDF]
Frontiers in Endocrinology, 2022 A suggested explanation for the pituitary-suppressive effects of progestin-primed ovarian stimulation cycles (PPOS) is pituitary luteinizing hormone (LH) depletion with progestin exposure during the follicular phase.
Erkan Kalafat +7 more
doaj +6 more sources
Usefulness of random-start progestin-primed ovarian stimulation for fertility preservation [PDF]
Journal of Ovarian Research, 2022 Background Progestin-primed ovarian stimulation (PPOS) has been used in infertility cases in recent years, and several reports have stated that it has oocyte collection results similar to those of gonadotropin-releasing hormone antagonist (GnRH-ant ...
Haipeng Huang +7 more
doaj +5 more sources
Editorial: Recent advances in progestin-primed ovarian stimulation [PDF]
Frontiers in Endocrinology, 2022 Qiuju Chen
doaj +4 more sources
Progestin-Primed Ovarian Stimulation with Clomiphene Citrate Supplementation May Be More Feasible for Young Women with Diminished Ovarian Reserve Compared with Standard Progestin-Primed Ovarian Stimulation: A Retrospective Study [PDF]
Drug Design, Development and Therapy, 2021 Yue Lin,* Qianqian Chen,* Jing Zhu, Yili Teng, Xuefeng Huang, Xia Chen Reproductive Medicine Center, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China*These authors contributed equally to ...
Lin Y +5 more
doaj +5 more sources
The Comparison of Fixed and Flexible Progestin Primed Ovarian Stimulation on Mature Oocyte Yield in Women at Risk of Premature Ovarian Insufficiency [PDF]
Frontiers in Endocrinology, 2022 While gonadotrophin releasing hormone (GnRH) antagonists have been the standard of pituitary suppression during ovarian stimulation for ART, progestin primed ovarian stimulation (PPOS) has emerged as an alternative.
Erkan Kalafat +7 more
doaj +7 more sources
Neonatal outcomes and congenital malformations in children born after progestin-primed ovarian stimulation protocol [PDF]
Frontiers in Endocrinology, 2022 PurposeThe purpose of this study is to assess the safety of progestin-primed ovarian stimulation (PPOS) protocol regarding the neonatal outcomes and congenital malformations in babies born after in vitro fertilization (IVF) and frozen embryo transfer ...
Danjun Li +6 more
doaj +4 more sources