RT Journal Article
T1 Second-generation preimplantation genetic testing for aneuploidy in assisted reproduction: a SWOT analysis.
A1 Bellver, José
A1 Bosch, Ernesto
A1 Espinós, Juan José
A1 Fabregues, Francisco
A1 Fontes, Juan
A1 García-Velasco, Juan
A1 Llácer, Joaquín
A1 Requena, Antonio
A1 Checa, Miguel Angel
A1 Spanish Infertility SWOT Group (SISG), 
K1 Assisted reproduction
K1 Blastocyst biopsy
K1 Implantation
K1 Infertility
K1 Live birth
K1 Preimplantation genetic testing
AB Second-generation preimplantation genetic testing for aneuploidy (PGT-A 2.0) in patients with an unfavourable reproductive and IVF prognosis is becoming common practice, with the aim of improving reproductive outcomes. However, there is still no clear evidence on the possible advantages and drawbacks with regard to this procedure. In this discussion paper, based on a SWOT (strengths, weaknesses, opportunities, threats) analysis, the different aspects of this strategy are evaluated. Current evidence suggests that PGT-A 2.0 should not at present have an indiscriminate application, but it might be indicated in cases in which the risk of aneuploidy is increased.
YR 2019
FD 2019-08-13
LK http://hdl.handle.net/10668/15433
UL http://hdl.handle.net/10668/15433
LA en
DS RISalud
RD Apr 7, 2025