O-079. Clinical outcome of 50 pregnancies obtained after preimplantation genetic diagnosis of aneuploidy
نویسندگان
چکیده
منابع مشابه
Positive outcome after preimplantation diagnosis of aneuploidy in human embryos.
usromosomal abnormalities are responsible for a great deal of embryo wastage, which is reflected, at least partially, in decreased implantation and increased miscarriage in older women. To address this problem the transfer of only chromosomally normal embryos previously selected by preimplantation genetic diagnosis (PGD) has been proposed. We designed a multi-centre in-vitro fertilization (IVF)...
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The objective of this study was to assess the improvement in implantation rates after preimplantation genetic diagnosis (PGD) of numerical abnormalities for the sole indication of advanced maternal age when compared with a control group. Each PGD patient was matched to a control patient according to several parameters prior to obtaining pregnancy results. The diagnosis was based on the analysis...
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OBJECTIVE To examine whether embryo biopsy for preimplantation genetic diagnosis (PGD) influences neonatal outcomes. DESIGN Prospective follow-up cohort. SETTING Tertiary university-affiliated medical center. PATIENT(S) 242 children born after PGD, 242 children born after intracytoplasmic sperm injection (ICSI) (158 singletons and 42 twins pairs in each group), and 733 children born after...
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Background: Preimplantation genetic diagnosis - PGD is currently an established procedure allowing genetic research of oocyte or embryo before implantation to the uterus. Spinal muscular atrophy (SMA) is a neurodegenerative disorder, being the second most common lethal autosomal recessive disease in Caucasians, after cystic fibrosis. There are three clinically different types of which type I (W...
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OBJECTIVE To review 35 cases of preimplantation genetic diagnosis (PGD) of translocations with several methods, including telomeric probes. DESIGN Retrospective study. SETTING Clinical IVF laboratory. PATIENT(S) Thirty-five couples with one partner carrying a chromosomal translocation. INTERVENTION(S) PGD of translocation after polar-body or embryo biopsy. MAIN OUTCOME MEASURE(S) Preg...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1999
ISSN: 1460-2350,0268-1161
DOI: 10.1093/humrep/14.suppl_3.43-a