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Call to screen newborn babies for 22q genetic condition

Call to screen newborn babies for 22q genetic condition

  • 22 November 2018
Image caption Eloise Lee was diagnosed with 22q when she was 11 months, and is taking part in the Cardiff study

Campaigners are calling for newborn babies to be screened for a "massively misdiagnosed" genetic condition.

The symptoms of 22q deletion syndrome can range from mild behavioural issues to serious physical and psychological complications.

Cardiff University scientists have been studying the condition and the impact it has on at least one in 2,000 UK babies per year.

They include three-year-old Eloise Lee, who was diagnosed at 11 months.

Her mother Dawn said she had a number of "niggles" as Eloise was slow in reaching her milestones, not feeding properly and was a very quiet baby.

But 22q was not picked up until after two major operations.

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Ms Lee said: "A lot of people are not aware of 22q, even now when speech therapists came out last week, I asked whether they were aware of 22q and they weren't."

Eloise's development is being assessed by the Cardiff researchers through play activities, and they said they were pleased with her progress.

The study found 22q is linked to a number of problems which, according to Prof Marianne van den Bree leading the research, can be misunderstood.

"Some parents who took part in the study told us that schools don't understand that the children have a genetic condition and they think that the child is just naughty," she said.

"Other parents told us that when their child was behaving in a certain way sometimes the parents are blamed for not being good parents."

Image copyright Julie Wootton
Image caption Julie Wootton with her son Max, who died of complications from 22q

Julie Wootton set up The Max Appeal charity in memory of her son Max who died from complications arising from 22q.

She said the syndrome is "massively misdiagnosed" and should be included in the heel prick test for newborns - which screens for disorders such as cystic fibrosis.

Prof van den Bree added: "Despite 22q now being considered as one of the most common genetic conditions, there is still much to be learnt about what this means for those affected.

"Our research is expanding knowledge on the mental health aspects associated with the syndrome, to help identify how children and adults can be best supported during their lives.

"It is clear from our research so far that there is still a lack of awareness - among the medical community as well as the public. Our work is part of a drive to change that."

The condition involves a section of a chromosome being missing, and there can be up to 180 possible symptoms including congenital heart defects, a cleft palate and slow development.

The UK national screening committee, which advises on the implementation of screening programmes, said it would welcome considering any evidence.