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| ID | Type | Description | Link |
|---|---|---|---|
| IVI-EST-2015-01 | Other Identifier | CAEPO |
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This study aims to investigate the impact of serum progesterone concentrations on the day of embryo transfer in egg donation cycles under hormonal replacement therapy. As secondary outcomes, the investigators will investigate if endometrial volume measured by three-dimensional (3D) ultrasound on the day of embryo transfer is related with progesterone levels and with chances of pregnancy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| P25-P75 | serum progesterone between 25 and 75 percentile |
| |
| <P25 รณ >P75 | serum progesterone <25 or >75 percentile |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Progesterone 25-75 | Other | Impact of serum progesterone concentrations [25-75] on the day of embryo transfer in egg donation cycles under hormonal replacement therapy |
|
| Measure | Description | Time Frame |
|---|---|---|
| mid-luteal serum progesterone level | one year |
| Measure | Description | Time Frame |
|---|---|---|
| endometrial volume | one year |
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Inclusion Criteria:
Exclusion Criteria:
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Infertile patients undergoing their first or second egg donation cycle
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IVI Valencia | Valencia | Valencia | 46015 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 29040638 | Derived | Labarta E, Mariani G, Holtmann N, Celada P, Remohi J, Bosch E. Low serum progesterone on the day of embryo transfer is associated with a diminished ongoing pregnancy rate in oocyte donation cycles after artificial endometrial preparation: a prospective study. Hum Reprod. 2017 Dec 1;32(12):2437-2442. doi: 10.1093/humrep/dex316. |
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Blood sample
| Progesterone <25, >75 | Other | Impact of serum progesterone concentrations (<25, >75) on the day of embryo transfer in egg donation cycles under hormonal replacement therapy |
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