Results 351 to 360 of about 1,273,888 (399)

Cumulative live birth rates in in-vitro fertilization

Minerva Ginecologica, 2019
Traditionally, in-vitro fertilization (IVF) success rates have been reported in terms of live birth per fresh cycle or embryo transfer. However, reporting IVF outcomes using cumulative live birth rates (LBR), defined as the first live birth following the use of all fresh and frozen embryos derived from a single ovarian stimulation cycle appears to be a
Drakopoulos, Panagiotis, Errázuriz, Joaquín, Santos-Ribeiro, Samuel, Tournaye, Herman, Vaiarelli, Alberto, Pluchino, Nicola, Blockeel, Christophe, Polyzos, Nikolaos P   +7 more
openaire   +5 more sources

The depot GnRH agonist protocol improves the live birth rate per fresh embryo transfer cycle, but not the cumulative live birth rate in normal responders: a randomized controlled trial and molecular mechanism study.

Human Reproduction, 2020
STUDY QUESTION Do cumulative live birth rates (CLBRs) after one complete ART cycle differ between the three commonly used controlled ovarian stimulation (COS) protocols (GnRH antagonist, depot GnRHa (GnRH agonist) and long GnRHa) in normal responders ...
Bei Xu, Dirk Geerts, Shiqiao Hu, Jing Yue, Zhou Li, G. Zhu, Lei Jin   +6 more
semanticscholar   +1 more source

Does PGT-A affect cumulative live birth rate?

Current Opinion in Obstetrics & Gynecology, 2023
Purpose of review Preimplantation genetic testing for the purpose of aneuploidy screening (PGT-A) has increased in use over the last decade. Recent findings Whether PGT-A benefits all of the patients that choose to employ it has been a concern, as recent studies have highlighted a ...
Serin, Seckin, Eric J, Forman
openaire   +2 more sources

Association between serum estradiol levels prior to progesterone administration in artificial frozen–thawed blastocyst transfer cycles and live birth rate: a retrospective study

BJOG: an International Journal of Obstetrics and Gynaecology, 2021
To study whether serum estradiol (E2) levels prior to progesterone administration in the artificial endometrial preparation (AEP) of frozen–thawed blastocyst transfer affect the live birth rate.
Ruiqiong Zhou, Xiqian Zhang, Li Huang, Xiulan Zhu, M. Dong, Wenjuan Liu, Songlu Wang, Fenghua Liu   +7 more
semanticscholar   +1 more source

Cumulative live-birth rates after assisted reproductive technology

Current Opinion in Obstetrics & Gynecology, 2010
Despite the promising success rates of IVF, many couples have to undergo several cycles before achieving live birth. In counseling patients faced with subfertility, it is important to provide cumulative live-birth rates. This review evaluates the current knowledge on cumulative rates, summarizing recently published evidence.Existing data have been ...
Vasiliki A, Moragianni, Alan S, Penzias
openaire   +2 more sources

Female obesity does not impact live birth rate after frozen-thawed blastocyst transfer.

Human Reproduction, 2020
STUDY QUESTION Does female obesity affect live birth rate after frozen-thawed blastocyst transfer? SUMMARY ANSWER Live birth rate was not statistically different between obese and normal weight patients after frozen-thawed blastocyst transfer (FBT ...
E. Prost, A. Reignier, F. Leperlier, P. Caillet, P. Barrière, T. Fréour, T. Lefebvre   +6 more
semanticscholar   +1 more source

Factors associated with birth rate and live birth rate in multi‐male breeding groups of rhesus monkeys

American Journal of Primatology, 1985
AbstractReproductive records of 284 female rhesus monkeys housed in six multimale corrals at the California Primate Research Center were examined for the birth seasons 1977–1982 to determine possible associations between the probability of birth or live birth and female age, parity, origin, parturition in the previous season, infant birth date, and ...
Donald B, Casebolt, Roy V, Henrickson, David W, Hird   +2 more
openaire   +2 more sources

Live birth outcomes following single-step blastocyst warming technique – optimizing efficiency without impacting live birth rates

Journal of Assisted Reproduction and Genetics
To evaluate the impact of a single-step (SS) warming versus standard warming (SW) protocol on the survival/expansion of vitrified blastocysts and their clinical outcomes post-frozen embryo transfer (FET).Retrospective analysis was performed on 200 vitrified/warmed research blastocysts equally divided amongst two thawing protocols utilizing the Fujifilm
Victoria S. Jiang, Panagiotis Cherouveim, Mackenzie N Naert, Irene Dimitriadis, Irene Souter, Charles L Bormann   +5 more
openaire   +2 more sources

Holiday Season Decrease Live Birth Rate of Fresh Cycle

2022
BACKGROUND: Chinese New Year is the biggest festival in Chinese culture and the holiday season includes January and February. People have to change their life patterns to celebrate this traditional holiday, so embryo transfer during this holiday season may be affected. METHODS: This is a retrospective cohort to analyze IVF outcomes by month.
Jiajia Zhai, Jingfang He, Junyan Zhang, Guimin Hao   +3 more
openaire   +1 more source

Cumulative live birth rates among gestational surrogates in altruistic surrogacy arrangements

Human Fertility, 2020
Understanding the likelihood of a live birth is important for fertility treatment planning, particularly when one cycle fails and further treatment may be contemplated. This study aims to estimate the chance of live birth among gestational surrogates undergoing altruistic surrogacy arrangements between 2009 and 2016 in Victoria, Australia.
Jutharat Attawet, Alex Wang, Zhuoyang Li, Louise Johnson, Karin Hammarberg, Elizabeth Sullivan   +5 more
openaire   +2 more sources