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The embryo kinetics may be a new prognostic factor for choosing the embryos with the highest implantation potential. In order to identify the factors that may affect the rate of embryo cleavage, there are many studies about morphokinetics and culture medium, oxygen tension, oocyte quality or type of medication used for ovarian stimulation. However there are no published data with respect to the influence of semen quality in the embryo kinetic.
In this study The investigators propose that the sperm quality may has influence in the embryo division.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Good prognosis | Sperm samples >15mill/ml >30% progresive sperms | ||
| bad prognosis | Sperm samples <5mill/ml <5% progresive sperms |
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| Measure | Description | Time Frame |
|---|---|---|
| embryo division in 2, 3, 4, 5, 6, 7, 8, cells and blastocyst formation | Exact time of cell cleavages | between day 0 and day 5 of development |
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Inclusion Criteria:
Exclusion Criteria:
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Sperms samples of assisted reproduction treatments
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| Name | Affiliation | Role |
|---|---|---|
| david agudo, PhD | lab coordinator | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IVI MAdrid | Madrid | 28023 | Spain | |||
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| ID | Term |
|---|---|
| D009845 | Oligospermia |
| ID | Term |
|---|---|
| D007248 | Infertility, Male |
| D005832 | Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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| Madrid |
| Spain |
| D007246 |
| Infertility |
| D052801 | Male Urogenital Diseases |