Christian Medial Fellowship
Printed from: https://www.cmf.org.uk/resources/publications/content/?context=article&id=2219
close
CMF on Facebook CMF on Twitter CMF on YouTube RSS Get in Touch with CMF
menu resources
ss nucleus - Easter 2009,  Non-invasive fetal tests - coming soon

Non-invasive fetal tests - coming soon

The NHS should prepare for advances in non-invasive fetal DNA tests, recommends the Foundation for Genomics and Population Health. With no risk of miscarriage, these are safer than current invasive methods (such as amniocentesis), and can be used much earlier in pregnancy. The technology uses cell-free fetal DNA in maternal blood. They can potentially detect Y chromosomes for those at risk of sex-linked disease, or an abnormal ratio of chromosomes (eg Down's syndrome).

A working group from the Foundation examined ethical and social issues raised; particularly the potential for sex selective abortions and determining paternity. They concluded, 'Implementation of non-invasive prenatal diagnosis for clinically significant genetic disorders is desirable, both to improve the quality and management of antenatal care and to facilitate parental reproductive choice.' Nevertheless, the greater ease with which abnormalities can be detected - and embryos discarded - is concerning for those who believe life to begin at conception.

The report recommends education of the public and healthcare professionals, to ensure that individuals are adequately informed. It cautions the NHS to ensure that the tests are thoroughly evaluated for reliability and effectiveness, as well as calling for auditing processes and best practice guidelines. Will these be enough?

BMJ 2009;338:b618

Christian Medical Fellowship:
uniting & equipping Christian doctors & nurses
Facebook
Twitter
YouTube
Instgram
Contact Phone020 7234 9660
Contact Address6 Marshalsea Road, London SE1 1HL
© 2024 Christian Medical Fellowship. A company limited by guarantee.
Registered in England no. 6949436. Registered Charity no. 1131658.
Design: S2 Design & Advertising Ltd   
Technical: ctrlcube