Live birth rates followingin vitrofertilization in women with thyroid autoimmunity and/or subclinical hypothyroidism

2013 ◽  
Vol 80 (1) ◽  
pp. 122-127 ◽  
Author(s):  
Joyce Chai ◽  
Wing-Yee T. Yeung ◽  
Chi-Yan V. Lee ◽  
Hang-Wun R. Li ◽  
Pak-Chung Ho ◽  
...  
Keyword(s):  
Live Birth ◽  
Subclinical Hypothyroidism ◽  
Thyroid Autoimmunity ◽  
Birth Rates ◽  
Live Birth Rates

Is subclinical hypothyroidism associated with lower live birth rates in women who have experienced unexplained recurrent miscarriage?

2016 ◽  
Vol 33 (6) ◽  
pp. 745-751 ◽  
Author(s):  
Myrthe M. van Dijk ◽  
Rosa Vissenberg ◽  
Peter H. Bisschop ◽  
Feroza Dawood ◽  
Madelon van Wely ◽  
...  
Keyword(s):  
Live Birth ◽  
Subclinical Hypothyroidism ◽  
Recurrent Miscarriage ◽  
Birth Rates ◽  
Live Birth Rates ◽  
Unexplained Recurrent Miscarriage

Cumulative live birth rates in in-vitro fertilization

2019 ◽  
Vol 71 (3) ◽  
Author(s):  
Panagiotis Drakopoulos ◽  
Joaquín Errázuriz ◽  
Samuel Santos-Ribeiro ◽  
Herman Tournaye ◽  
Alberto Vaiarelli ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Live Birth ◽  
Birth Rates ◽  
Vitro Fertilization ◽  
Live Birth Rates ◽  
Cumulative Live Birth

02 / Single and double embryo transfer provide similar live birth rates in frozen cycles

2018 ◽  
Author(s):  
Racca Annalisa ◽  
Panagiotis Drakopoulos ◽  
Samuel dos Santos Ribeiro ◽  
Christophe Blockeel
Keyword(s):  
Embryo Transfer ◽  
Live Birth ◽  
Birth Rates ◽  
Live Birth Rates ◽  
Double Embryo Transfer

scholarly journals Extended embryo culture is effective for patients of an advanced maternal age

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
R. Sainte-Rose ◽  
C. Petit ◽  
L. Dijols ◽  
C. Frapsauce ◽  
F. Guerif
Keyword(s):  
Live Birth ◽  
Embryo Culture ◽  
Maternal Age ◽  
Chromosomal Abnormalities ◽  
Inner Cell Mass ◽  
Cell Mass ◽  
Advanced Maternal Age ◽  
Birth Rates ◽  
Younger Women ◽  
Live Birth Rates

AbstractThe aim of this study was to determine the effectiveness of extended embryo culture in advanced maternal age (AMA) patients (37–43 years). In this retrospective analysis, 21,301 normally fertilized zygotes from 4952 couples were cultured until the blastocyst stage. Blastocyst development, including kinetics and morphology, transfer rate, implantation and live birth rates, were measured. In AMA patients, the blastocyst rate was significantly decreased as compared to that in younger women. On day 5, blastocysts underwent growth retardation in AMA patients, which was highlighted by a decreased rate of full/expanded blastocysts. Organization of the cells (trophectoderm and inner cell mass) was unaffected by age. However, in AMA patients, a ‘good’ morphology blastocyst had a decreased probability to implant compared with an ‘average’ morphology blastocyst in younger women. While the rates of blastocyst transfer and useful blastocysts were similar to younger patients, in AMA patients, both implantation and live birth rates were significantly reduced. Our results support the idea that extended embryo culture is not harmful for AMA patients. However, embryo selection allowed by such culture is not powerful enough to avoid chromosomal abnormalities in the developed blastocysts and therefore cannot compensate for the effect of a woman’s age.

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