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Research

Establishing a national platform for the provision of evidence based practice in Prader-Willi syndrome

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

Research

Measuring the Burden of Epilepsy Hospitalizations in CDKL5 Deficiency Disorder

Information on the hospital service use among individuals with CDKL5 Deficiency Disorder, an ultrarare developmental epileptic encephalopathy, is limited, evidence of which could assist with service planning. Therefore, using baseline and longitudinal data on 379 genetically verified individuals in the International CDKL5 Disorder Database, we aimed to investigate rates of seizure-related and other hospitalizations and associated length of stay in this cohort.

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Growth patterns in individuals with CDKL5 deficiency disorder

Aim: To compare growth in individuals with cyclin-dependent kinase-like 5 (CDKL5) deficiency disorder with population norms and to investigate the effect of gastrostomy on growth.

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Charting developmental trajectories from 12 to 36 months and associated early risk and protective factors

To investigate developmental trajectories in early childhood and predictors of class assignment.

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Epilepsy and mental retardation limited to females with PCDH19 mutations can present de novo or in single generation families

Epilepsy and mental retardation limited to females (EFMR) is an intriguing X-linked disorder affecting heterozygous females and sparing hemizygous males.

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Rare childhood diseases: how should we respond?

Paradoxically, rare diseases are common, collectively affecting 6-10% of the population and have a huge impact on patients and families, health services,...

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Deletions in the CDKL5 5 untranslated region lead to CDKL5 deficiency disorder

Pathogenic variants in the cyclin-dependent kinase-like 5 (CDKL5) gene are associated with CDKL5 deficiency disorder (CDD), a severe X-linked developmental and epileptic encephalopathy.

Database a crucial tool helping to fill the CDKL5 information void

The Kids Research Institute Australia disability researcher, Associate Professor Helen Leonard, played an important role in the identification of the differences that define CDD, thanks to her extensive experience researching Rett syndrome and running an Australian online database tracking Rett cases.

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Description of Total Population Hospital Admissions for Treacher Collins Syndrome in Australia

To describe patterns and demographic characteristics of total-population hospital admissions with a diagnosis of Treacher Collins syndrome (TCS) in Australia.

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Evaluating the Extent of Clinical Uncertainty Among Treatment Options for Patients with Early-Onset Scoliosis

The objective of this study was to evaluate areas of clinical uncertainty among pediatric spine surgeons regarding the treatment of early-onset scoliosis.