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Abstract

Preimplantation genetic diagnosis

Preimplantation genetic diagnosis (PGD) is the biopsy of cells from a preimplantation human embryo and the genetic analysis of the biopsied cells with regard of certain genetic characteristics of the embryo. Since an adaption of the German Embryonenschutzgesetz (ESchG) (act on protection of the human embryo) in 2011 PGD is legally accepted under defined conditions.

This publication gives an overview on the techniques of embryo biopsy, the most relevant techniques of genetic analysis in PGD, the present legal conditions and the results of PGD.

CME Prakt Fortbild Gynakol Geburtsmed Gynakol Endokrinol 2018; 14(2): 104–116

Keywords
Preimplantation genetic diagnosis, embryo biopsy, aneuploidy, array-CGH, FISH

Matthias Bloechle
Kinderwunschzentrum an der Gedächtniskirche, Berlin
Reviewer: Markus Montag, Bonn,
und Robert Fischer, Hamburg

Bloechle S. M. Präimplantations ? Gynakol Geburtsmed Gynakol Endokrinol 2018; 14(2): 104–116 publiziert 31.7.2018 www.akademos.de/gyn ©akademos Wissenschaftsverlag 2018 ISSN 1614-8533