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Effect of Endometrial Thickness on IVF Outcome

NCT02420704 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 500

Last updated 2015-04-21

No results posted yet for this study

Summary

Although many studies have evaluated the relationship between endometrial thickness and IVF outcome, the results are still controversial. We notice that, during our daily work, for patients undergoing cleavage stage embryo transfer, endometrial thickness seems to have a huge impact on IVF outcome; however, for blastocyst stage embryo transfers, IVF outcome seems to have little association with endometrial thickness. Thus, the aim of this prospective observational study is to explore the relationship between endometrial thickness and IVF outcome in patients undergoing cleavage stage and blastocyst stage embryo transfers, respectively.

Conditions

Interventions

PROCEDURE

Embryo transfer

For fresh cycles, embryos were transferred 3-5 days after oocyte retrieval; For frozen thawed cycles, embryos were transferred 3-5 days after starting to use progesterone based on the stage of cryopreservation.

Sponsors & Collaborators

  • The First Affiliated Hospital of Zhengzhou University

    lead OTHER

Principal Investigators

  • Yingpu Sun, M.D · Reproductive Medical Centre

Eligibility

Min Age
22 Years
Max Age
38 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-11-30
Primary Completion
2015-10-31
Completion
2015-12-31

Countries

  • China

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02420704 on ClinicalTrials.gov