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

Fundació Privada Eugin

Status and phase: Completed; Phase 4

Conditions: Infertility

Treatments: Procedure: ultrasound-guided embryo transfer

Study type: Interventional

Funder types: Other

Identifiers

NCT01137461

TATV

Details and patient eligibility

About

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.

Enrollment: 330 patients

Sex: Female

Ages: 18 to 50 years old

Volunteers: Accepts Healthy Volunteers

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)

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

---

330 participants in 2 patient groups

abdominal ultrasound

Other group

Description:

traditional technique

Treatment:

Procedure: ultrasound-guided embryo transfer

transvaginal ultrasound

Other group

Description:

new technique

Treatment:

Procedure: ultrasound-guided embryo transfer