Interchromosomal effect in carriers of translocations and inversions assessed by preimplantation genetic testing for structural rearrangements (PGT-SR)
نویسندگان
چکیده
منابع مشابه
Preimplantation genetic diagnosis of pericentric inversions.
Inversions are structural chromosome abnormalities that may be associated with infertility, multiple miscarriage and chromosomally unbalanced offspring. Preimplantation genetic diagnosis (PGD) with subtelomeric probes was used to select for transfer only those embryos that were normal or balanced for three pericentric inversions. In contrast to previous protocols the present procedure allows th...
متن کاملOutcome of preimplantation genetic diagnosis of translocations.
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...
متن کاملPreimplantation Genetic Diagnosis (PGD) for chromosome rearrangements
• Chromosome rearrangements include Robertsonian and reciprocal translocations (the most common form of chromosome abnormality in humans, present in approximately 1 in 500 individuals), periand paracentric inversions, interand intra-chromosomal insertions, deletions, duplications, and complex chromosome rearrangements (CCRs). • In all cases presenting for PGD, the risk of viable abnormality sho...
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Preimplantation Genetic Testing
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ژورنال
عنوان ژورنال: Journal of Assisted Reproduction and Genetics
سال: 2019
ISSN: 1058-0468,1573-7330
DOI: 10.1007/s10815-019-01593-9