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Cut-Off Progesterone Values Deleterious for In Vitro Fertilization and Fresh Embryo Transfer

Infertility Clinical Trial

Official title:
Cut-Off Progesterone Values Deleterious for In Vitro Fertilization and Fresh Embryo Transfer

Clinical Trial Summary

At which deleterious cut off value of progesterone on day of HCG (P-hCG) in our IVF program should fresh embryo transfer (ET) be cancelled?

Clinical Trial Description

There is still an ongoing debate on the effect of subtle increased P-hCG concentration on pregnancy outcome after fresh ET. No consensus on the cut-off value to define increased P-hCG seems to exist. It is accepted that high P advances endometrium, leading to asynchrony between the implanting embryo and the endometrium, and resulting in implantation failure. A freeze all embryos policy and postponement of ET in subsequent frozen-thawed cycle has been proposed. ;

Study Design

Observational Model: Case-Crossover, Time Perspective: Retrospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02323347
Study type Observational
Source Institut Universitari Dexeus
Contact
Status Completed
Phase N/A
Start date January 2009
Completion date March 2014
View Details
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