Original title: Neinvazivní prenatální diagnostika založená na přítomnosti extracelulární nukleové kyseliny v oběhu matky
Translated title: Non-invasive prenatal diagnosis based on the presence of extracellular fetal nucleic acids in maternal circulation
Authors: Vullum, Kristin ; Hromadníková, Ilona (advisor)
Document type: Master’s theses
Year: 2009
Language: eng
Abstract: Prenatal diagnosis is now part of established obstetric practice in many countries. However, conventional methods of obtaining fetal tissues for genetic analysis, including amniocentesis and chorionic villus sampling, are invasive and constitute a finite risk to the unborn fetus. Approximately one procent end with abortion because of the procedure, even though the fetus is healthy. Other methods also exist, that without risks, can give information about certain conditions that the fetus might have. But a certain diagnosis can not be given without several different examination methods by a specialist. It has been a long-sought goal in human genetics to develop methods of obtaining fetal genetic materials for analysis, without putting a risk on the mother and fetus. Research in this field have been intensified the last years, mostly because of technologically improvements that have given us new techniques and new valuable information. Based on analysis of fetal nucleic-DNA in maternal blood, pregnant women are able to get a diagnosis that is totally risk free for the fetus. Unfortunately, with new technology there will always be new problems that need to be discussed and solved before they can be used in clinical practice. The ideal situation would be that there was some kind of world wide policy for the...

Institution: Charles University Faculties (theses) (web)
Document availability information: Available in the Charles University Digital Repository.
Original record: http://hdl.handle.net/20.500.11956/20714

Permalink: http://www.nusl.cz/ntk/nusl-481195


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Universities and colleges > Public universities > Charles University > Charles University Faculties (theses)
Academic theses (ETDs) > Master’s theses