Endometrial Scratching for Cryopreserved Embryo Transfer

University of Sao Paulo

Status: Terminated

Conditions: Subfertility

Treatments: Procedure: Endometrial injury

Study type: Interventional

Funder types: Other

Identifiers

NCT02093442

CAAE:03292412.0.0000.5440

Details and patient eligibility

About

Endometrial injury performed in a cycle preceding the one for embryo transfer is associated with an increased implantation and pregnancy rate when carried out during the month preceding that of ovulation induction and fresh embryo transfer. However, there is no evidence about the effect of this intervention on the transfer of cryopreserved embryos.

Enrollment: 62 patients

Sex: Female

Ages: 18 to 40 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age > 18
• At least one cryopreserved embryo

Exclusion criteria

• None

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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62 participants in 2 patient groups

Endometrial injury

Experimental group

Description:

Women allocated to this group will be submitted to endometrial injury before undergoing endometrial preparation for embryo transfer.

Treatment:

Procedure: Endometrial injury

Control

No Intervention group

Description:

Women allocated to this group will NOT be submitted to endometrial injury before undergoing endometrial preparation for embryo transfer.