TERMIUM Plus®

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PRE-IMPLANTATION GENETIC DIAGNOSIS [2 records]

Record 1 2022-11-14

English

Subject field(s)
  • Reproduction (Medicine)
  • Pregnancy
CONT

Preimplantation genetic diagnosis (PGD) is a form of prenatal diagnosis that is performed on early embryos created by in vitro fertilization (IVF). In comparison to other established methods of prenatal diagnosis, such as chorionic villus sampling and amniocentesis, PGD is not performed on an ongoing intrauterine pregnancy in the late first or early second trimester, but on embryos developing in the IVF laboratory prior to transfer to the uterus.

Key term(s)
  • pre-implantation genetic diagnosis

French

Domaine(s)
  • Reproduction (Médecine)
  • Grossesse
CONT

Le diagnostic génétique préimplantatoire est une analyse génétique effectuée sur des embryons formés in vitro afin d'analyser leur composition. Cela permet de détecter des anomalies chromosomiques qui peuvent souvent mener à une fausse couche. L'analyse peut également être utile pour identifier des embryons affectés par des anomalies génétiques familiales connues.

Key term(s)
  • diagnostic génétique pré-implantatoire

Spanish

Save record 1

Record 2 2012-07-09

English

Subject field(s)
  • Centesis and Samplings
  • Genetics
  • Reproduction (Medicine)
DEF

A procedure used to decrease the chance of a particular genetic condition for which the fetus is specifically at risk [, and which is done] by testing one cell removed from early embryos conceived by in vitro fertilization ...

Key term(s)
  • pre-implantation diagnosis
  • pre-implantation genetic diagnosis

French

Domaine(s)
  • Ponctions et prélèvements
  • Génétique
  • Reproduction (Médecine)
CONT

Le diagnostic génétique préimplantatoire (DGP) permet d'analyser le contenu génétique d'un embryon humain obtenu par fécondation in vitro (FIV).

Key term(s)
  • diagnostic pré-implantatoire
  • diagnostic génétique pré-implantatoire

Spanish

Campo(s) temático(s)
  • Centesis y muestras
  • Genética
  • Reproducción (Medicina)
DEF

Técnica de diagnóstico genético que se realiza en embriones, obtenidos por fertilización in vitro, antes de que sean implantados en la placenta a fin de detectar posibles defectos genéticos hereditarios en los mismos.

CONT

El Diagnóstico genético preimplantatorio, DGP (o PGD por sus siglas en inglés), es la opción diagnóstica más temprana para parejas con alto riesgo de descendencia afectada por enfermedades genéticas. Permite la prevención de desórdenes monogénicos y cromosómicos mediante el diagnóstico de anomalías en los embriones obtenidos por técnicas de fertilización asistida [...] De este modo, se transfiere al útero materno sólo aquellos embriones que no presenten la enfermedad genética por la cual la pareja consultante se encuentra en situación de riesgo.

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