Results 111 to 120 of about 847 (152)

Application and challenge of preimplantation genetic testing in reproductive medicine

open access: yesReproductive and Developmental Medicine, 2019
Xue-Li Liu, Chen-Ming Xu, He-Feng Huang
doaj   +1 more source

Preimplantation genetic testing

Evaluation of Day 5 versus Day 6 Blastocyst Biopsy in Preimplantation Genetic Testing: Clinical and Neonatal ...
Danilo Cimadomo   +5 more
  +8 more sources

Preimplantation Genetic Testing

Revue medicale suisse, 2019
Preimplantation genetic testing avoids the transmission of monogenic diseases or structural chromosome abnormality to the offspring in fertile couples. Furthermore, it allows screening for aneuploidies (PGT-A, Preimplantation genetic testing for aneuploidy), with the aim of selecting one euploid embryo before transfer in infertile couples undergoing in
Joyce C. Harper, Sioban B. SenGupta
  +5 more sources

Preimplantation genetic testing

BMJ, 2012
#### Summary points Preimplantation genetic (PG) testing is the practice of obtaining a cellular biopsy sample from a developing human oocyte or embryo, acquired via a cycle of in vitro fertilisation (IVF); evaluating the genetic composition of this sample; and using this information to determine which embryos will be optimal for subsequent uterine ...
Paul R, Brezina   +2 more
openaire   +2 more sources

Preimplantation genetic testing in assisted reproduction

Minerva Obstetrics and Gynecology, 2023
In the last years technologies have been developed that allow obtaining genetic information in less time and at lower cost, revolutionizing the genetic diagnosis in reproductive medicine, with availability of genetic tests from conception. High throughput sequencing analyses have increased the ability to detect embryos with genetic diseases, which has ...
José I, Madero   +4 more
openaire   +2 more sources

Preimplantation genetic tests

2008
Abstract Preimplantation genetic diagnosis (PGD) is a test developed to help couples who are at risk of passing on an inherited disease to have a healthy family. It is carried out on embryos and needs IVF first (see Chapter 14). These couples have normal fertility and would conceive naturally, but choose to undergo IVF in order to have ...
Melanie Davies   +2 more
openaire   +1 more source

Preimplantation Genetic Testing for Aneuploidy

Obstetrics & Gynecology, 2021
Preimplantation genetic testing for aneuploidy was developed as an invasive embryo-selection technique and is extensively used in in vitro fertilization (IVF) cycles. Around 95,000 preimplantation genetic testing cycles were carried out in the United States between 2014 and 2016, the majority of which were performed for aneuploidy.
openaire   +2 more sources

Clinical applications of preimplantation genetic testing

BMJ, 2015
Genetic diagnostic technologies are rapidly changing the way medicine is practiced. Preimplantation genetic testing is a well established application of genetic testing within the context of in vitro fertilization cycles. It involves obtaining a cell(s) from a developing embryo in culture, which is then subjected to genetic diagnostic analysis; the ...
Paul R, Brezina, William H, Kutteh
openaire   +2 more sources

Preimplantation Genetic Testing for Aneuploidy: A Review

Obstetrical & Gynecological Survey, 2019
Importance Preimplantation genetic testing for aneuploidy (PGT-A) has undergone many technical developments over recent years, including changes in biopsy timings, methodology, and genetic analysis techniques. The evidence surrounding the efficaciousness of PGT-A is sporadic and inconsistent; as such, significant doubt and ...
James M, Kemper   +2 more
openaire   +2 more sources

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