Frozen Embryos Clinical Trial
Official title:
Is Morphokinetic Scoring by Time - Lapse Analysis of Embryos Undergoing Cryopreservation During IVF Associated With Post- Thaw Survival and Treatment Outcome: A Retrospective Analysis
A retrospective analysis of embryo defrost cycles that were rated in the EmbryoScope system and frozen will be performed. The study will examine the possible association between the morphokinetic grading received by these embryos as fresh embryos before freezing, and their survival, the morphological grading they received after thawing, their proper rooting and live birth after thawing.
| Status | Recruiting |
| Enrollment | 400 |
| Est. completion date | December 2020 |
| Est. primary completion date | June 2020 |
| Accepts healthy volunteers | Accepts Healthy Volunteers |
| Gender | Female |
| Age group | 18 Years to 55 Years |
| Eligibility |
Inclusion Criteria: - All women who underwent embryo freezing and thawing between the years 2014-2019 in Carmel medical center Exclusion Criteria: - Lack of proper data |
| Country | Name | City | State |
|---|---|---|---|
| Israel | Carmel Medical Center | Haifa |
| Lead Sponsor | Collaborator |
|---|---|
| Carmel Medical Center |
Israel,
| Type | Measure | Description | Time frame | Safety issue |
|---|---|---|---|---|
| Primary | live birth | 1 day | ||
| Primary | embryos survival after thawing | 1-2 days | ||
| Primary | implantation in the uterus | 1 week | ||
| Primary | post thaw grading | post thaw grading of the embryos using time lapse analysis | 1 day |