Clinical Trial: Risk of Ectopic Pregnancy and Variation of Luteal Estradiol and Progesterone Levels in IVF

Study Status: Completed
Recruit Status: Completed
Study Type: Observational

Official Title: Retrospective Cohort Study of Increased Risk of Ectopic Pregnancy Associated With Marked Variation of Estradiol During the Early Luteal Phase and High Progesterone on hCG

Brief Summary: This study evaluates the increased risk of ectopic pregnancy associated with marked variation of estradiol during the early luteal phase and high progesterone on hCG day in IVF.

Detailed Summary: This is a retrospective cohort study of 578 patients who had no risk of EP (672 fresh transfer IVF cycles) between January 2005 and December 2014. Few studies have reported the relation between hormonal levels and ectopic pregnancy (EP) in IVF. Investigators describe EP incidence according to estradiol (E2) and progesterone (P4) levels on hCG day and seven days later (hCG+7) or their variation between both days.
Sponsor: IVI Vigo

Current Primary Outcome: Ectopic pregnancy rate [ Time Frame: Up to 108 months ]

Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: IVI Vigo

Dates:
Date Received: May 18, 2016
Date Started: January 2005
Date Completion:
Last Updated: June 2, 2016
Last Verified: May 2016