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CDKL5 deficiency disorder: clinical features, diagnosis, and management

CDKL5 deficiency disorder (CDD) was first identified as a cause of human disease in 2004. Although initially considered a variant of Rett syndrome, CDD is now recognised as an independent disorder and classified as a developmental epileptic encephalopathy.

"What about us?"- the drawbacks of current bruxism assessment criteria in evaluating vulnerable groups

Jenny Helen Kingsley Downs Leonard Wong BApplSci (physio) MSc PhD MBChB MPH MBBS, MPH, MMedStat Head, Child Disability Principal Research Fellow

Down Syndrome Clinical Trial- BTD-001

Helen Jenny Peter Leonard Downs Richmond MBChB MPH BApplSci (physio) MSc PhD MBBS MRCP(UK) FRACP Principal Research Fellow Head, Child Disability

Understanding autistic LGBTQA+ young people’s experiences of trauma: An intersectional approach

Recent research has consistently found significantly higher rates of gender and sexual diversity reported in the autistic population compared to the non-autistic population, and higher rates of autism reported in LGBTQA+ populations compared to cisgender and heterosexual populations

Using ambulatory monitoring to investigate awake breathing irregularities in Rett syndrome in Australian population-based and Italian clinic samples

Helen Jenny Leonard Downs MBChB MPH BApplSci (physio) MSc PhD Principal Research Fellow Head, Child Disability +61 419 956 946 08 6319 1763

Approaches to study the lifelong trajectories of children with neurodevelopmental conditions

We argue that population-based studies are critical to overcome the selection bias seen in many clinical samples and to identify true variability within a...

Change in Gross Motor Abilities of Girls and Women With Rett Syndrome Over a 3- to 4-Year Period

We describe change in gross motor function over 3 to 4 years for 70 subjects participating in the Australian Rett Syndrome Database

Trends in the diagnosis of Rett syndrome in Australia

Modifications to diagnostic criteria and introduction of genetic testing have likely affected the pattern and timing of Rett syndrome diagnosis...

The relationship between MECP2 mutation type and health status and service use trajectories over time in a Rett syndrome population

This study aimed to investigate the trajectories over time of health status and health service use in Rett syndrome by mutation...

Measuring use and cost of health sector and related care in a population of girls and young women with Rett syndrome

This study measured use and cost of health sector and related services in Rett syndrome and effects of socio-demographic, clinical severity and genetic factors