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The primary objective of this study is to determine the predictive value of preimplantation genetic screening (PGS) as a marker of embryonic competence. Secondary objectives are to define the related or independent predictive values of other proposed markers of embryonic and maternal reproductive competence in assisted reproductive technology (ART) cycles.
Patients participating in the study will undergo a routine in vitro fertilization cycle. Trophectoderm biopsy will be performed on all blastocysts however biopsy samples will not be analyzed till the clinical outcome has been determined. The single, morphologically best embryo available will be selected for transfer. All clinical and laboratory care is identical to that of which subjects would receive if they were not participating in the study. This includes all pretreatment screening, in-cycle treatment, embryology procedures, single embryo transfer, pregnancy testing, and pregnancy follow-up (if pregnancy occurs).
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Preimplantation Genetic Testing-Aneuploidy | Genetic | trophectoderm biopsy samples will be analyzed for karyotype after clinical outcome is determined |
| Measure | Description | Time Frame |
|---|---|---|
| Predictive Value of Aneuploidy Screening | Determine confidence intervals that a euploid embryo will implant, an aneuploid embryo will not implant, and the likelihood of mosaic and segmental aneuploid embryos implanting and describe their outcomes. | approximately 1 month post clinical outcome |
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Inclusion Criteria:
Exclusion Criteria:
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Infertile couples attempting conception through in vitro fertilization
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| Name | Affiliation | Role |
|---|---|---|
| Richard T Scott Jr., MD, HCLD | IVI RMA | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Reproductive Medicine Associates of Florida | Lake Mary | Florida | 32746 | United States | ||
| Reproductive Medicine Associates of New Jersey |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32863013 | Derived | Tiegs AW, Tao X, Zhan Y, Whitehead C, Kim J, Hanson B, Osman E, Kim TJ, Patounakis G, Gutmann J, Castelbaum A, Seli E, Jalas C, Scott RT Jr. A multicenter, prospective, blinded, nonselection study evaluating the predictive value of an aneuploid diagnosis using a targeted next-generation sequencing-based preimplantation genetic testing for aneuploidy assay and impact of biopsy. Fertil Steril. 2021 Mar;115(3):627-637. doi: 10.1016/j.fertnstert.2020.07.052. Epub 2020 Aug 28. |
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| ID | Term |
|---|---|
| D007246 | Infertility |
| ID | Term |
|---|---|
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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serum, buccal swab, rectal/vaginal swab, endometrial biopsy and aspirate, discarded specimens leftover after an IVF procedure
| Basking Ridge |
| New Jersey |
| 07960 |
| United States |
| Reproductive Medicine Associates of Pennsylvania | Allentown | Pennsylvania | 18104 | United States |
| Reproductive Medicine Associates of Philadelphia | Philadelphia | Pennsylvania | 19107 | United States |