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The purpose of this study is to determine whether the multivariable model for embryo selection (Meseguer et al. 2012) together with undisturbed controlled conditions obtained by a time-lapse incubator system is effective in improving ongoing pregnancy rate in comparison with standard incubator and an embryo selection process based exclusively in morphology.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Standard Incubator | Active Comparator |
| |
| ESD Time-lapse Monitoring system | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Observe embryo development with "Unisense FertiliTech A/S" (EC Certificte DGM - 673) | Device | Observation of exact timing of embryo cleavages together with other morphology dynamics parameters. |
| Measure | Description | Time Frame |
|---|---|---|
| Ongoing Pregnancy Rate | confirmed 16-18 weeks after embryo transfer |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IVI Valencia | Valencia | Valencia | 46015 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28865550 | Derived | Insua MF, Cobo AC, Larreategui Z, Ferrando M, Serra V, Meseguer M. Obstetric and perinatal outcomes of pregnancies conceived with embryos cultured in a time-lapse monitoring system. Fertil Steril. 2017 Sep;108(3):498-504. doi: 10.1016/j.fertnstert.2017.06.031. | |
| 25217875 | Derived | Rubio I, Galan A, Larreategui Z, Ayerdi F, Bellver J, Herrero J, Meseguer M. Clinical validation of embryo culture and selection by morphokinetic analysis: a randomized, controlled trial of the EmbryoScope. Fertil Steril. 2014 Nov;102(5):1287-1294.e5. doi: 10.1016/j.fertnstert.2014.07.738. Epub 2014 Sep 11. |
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| Observe embryo development | Device | Observe embryo development in the traditional manner |
|