Efficacy of Embryo Transfer Procedure Guided by Transvaginal Ultrasound Versus Abdominal Ultrasound in Oocytes Recipients

Phase 4

Completed

• Conditions: Infertility
• Interventions: Procedure: ultrasound-guided embryo transfer

• Registration Number: NCT01137461
• Lead Sponsor: Fundació Privada Eugin

Brief Summary

The objective of this study is to evaluate the efficacy of embryo transfer procedure guided by transvaginal ultrasound versus abdominal ultrasound in recipients of oocytes as well as the advantages and disadvantages of the new technique.

Detailed Description

Not available

Study Timeline

• Study Start: 2010-06
• Study First Submitted: 2010-06-03
• Study First Submitted QC: 2010-06-03
• Study First Posted: 2010-06-04
• Primary Completion: 2010-10
• Study Completion: 2010-10
• Status Verified: 2011-04
• Last Update Submitted: 2011-04-13
• Last Update Posted: 2011-04-14

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 330

Inclusion Criteria

• Oocyte recipients.
• Uterus without previously detected anomalies.
• Patients able to understand the study requirements who want to participate during all its duration and that have signed the informed consent.

Exclusion Criteria

• Turner syndrome, Black race (significantly lower implantational rates)

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
abdominal ultrasound	ultrasound-guided embryo transfer	traditional technique
transvaginal ultrasound	ultrasound-guided embryo transfer	new technique

Primary Outcome Measures

Name	Time	Method
Clinical pregnancy rate	40 days after embryo transfer	Evidence of gestational sac by transvaginal ultrasound

Trial Locations

Locations (1)

Clinica EUGIN; 🇪🇸 Barcelona, Spain