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60 active trials for Pediatric Cancer

Estimating Setup Uncertainty in Pediatric Proton Therapy Using Volumetric Images

This research study establishes a repository for imaging data generated during image-guided proton therapy for various pediatric cancers. The data facilitate the estimation of patient positioning uncertainty, the comparison of image guidance methods, and the identification of factors contributing to large setup deviations to improve the accuracy of radiation therapy in the future. Primary Objective To establish a repository of imaging data acquired during the radiation therapy course with linked radiation treatment plans and clinical information from pediatric patients of all cancer types receiving image-guided proton therapy to facilitate secondary and exploratory objectives. Secondary Objectives To estimate distributions of patient setup uncertainty measured with daily pre- treatment volumetric cone beam computed tomography (CBCT) scans. To compare patient setup corrections derived based on 2D (orthogonal radiographs) and 3D (volumetric CBCT scans) image guidance. To assess residual setup errors after CBCT-guided correction based on post- correction repeat CBCT. To estimate distributions and time trends of patient motion during a radiation therapy course based on weekly pre- and post-treatment CBCT scans. To identify clinical and treatment factors that contribute to significantly large setup uncertainty and intra-fractional movement in pediatric patients. Exploratory Objectives To determine variation in patient anatomy using images acquired during the treatment course. To evaluate the usefulness of on-treatment CBCT scans for detecting daily changes in proton ranges, evaluating deviations from planned tumor dosimetry, and triggering adaptive replanning.

Start: January 2020
eHealth as an Aid for Facilitating and Supporting Self-management in Families With Long-term Childhood Illness

The overall aim is twofold: 1) to stretch the borderline regarding the present knowledge of clinical and economic cost-effectiveness of eHealth as an aid for facilitating and supporting self-management in families with long-term childhood illness, and 2) to develop a sustainable multidisciplinary research environment for advancing, evaluating, and implementing models of eHealth to promote self-management for children and their families. A number of clinical studies are planned for, covering different parts of paediatric healthcare. The concept of child-centred care is essential. Experienced researchers from care science, medicine, economics, technology, and social science will collaborate around common issues. Expertise on IT technology will analyse the preconditions for using IT; economic evaluations will be performed alongside clinical studies; and cultural and implementation perspectives will be used to analyse the challenges that arise from the changes in relations among children, family and professionals, which may occur as a result of the introduction of eHealth. Child health is not only important in itself. Investments in child health may also generate significant future gains, such as improved educational and labour market performance. Six complex, long-term and costly challenges in paediatric healthcare are planned for, involving eHealth technology such as interactive video consultation, pictures, on-line monitoring, and textual communication. The research follows an international framework for developing and evaluating complex interventions in healthcare. End-users (families) and relevant care providers (professionals in health and social care) will participate throughout the research process. The overall aim is certainly to analyse eHealth as an aid for facilitating and supporting self-management. However, the plan also includes the research issue whether eHealth at the same time improves the allocation of scarce health care- and societal resources.

Start: October 2019
Longitudinal Identity Study of Childhood Cancer Survivors

The study investigators plan to conduct a longitudinal questionnaire study in adolescents and emerging adults (14-25 years of age at the start of the study) who survived childhood cancer to chart their identity development and broader social functioning. Additionally, the functioning of these survivors will be related to the functioning of their parents and siblings. The investigators shall focus especially on the current experience and impact of the earlier cancer experience. They will investigate to what extent the experience of a life-threatening disease has an effect on the daily life of survivors and over time and how the survivors develop through the course of adolescence and emerging adulthood on the psychosocial level. The formation of an adult identity is a very challenging task during adolescence and the way to adulthood and the fact that these youth had cancer during their childhood may especially complicate this process of identity formation. Furthermore, both parental and sibling functioning will be taken into account, which will allow us to examine inter-generational mechanisms (thus parental functioning that possibly impacts youth functioning and vice versa) and sibling functioning in these families. To investigate the latter, at each timepoint of the longitudinal study a sibling between 14 and 25 years of age at the start of the study will be included (if there is more than one sibling in a family, ideally the sibling who is closest in age will be the one who participates in the study). Moreover, a community sample that is matched on age and sex with the survivor of pediatric cancer will be assessed. This will allow the investigators to make well-founded comparisons regarding identity development and broader psychosocial functioning.

Start: August 2018
Rehabilitation Including Play and Movement Activities for Preschool Children With Cancer.

Treatment for childhood cancer causes treatment-related acute adverse events such as muscle weakness and physical incompetence. With long admissions, isolation, and long-term bed rest, this means reduced physical activity and, ultimately, gross motor functioning development is affected. Furthermore, the children participate less in sport and leisure activities, inhibiting social skills, and the children feel isolated from peers. The above makes it difficult for children to return to everyday activities. Physical activity in the form of play and movement activities is essential for preschool children's gross motor, social, and personal development- a development where parents play a crucial role. Replay is a randomized controlled trial that will include 84 children with cancer aged 1-5 years at the University Hospital Copenhagen, Rigshospitalet. The children are included at the treatment initiation and are randomized to either the intervention group or the control group. The intervention consists of six months of daily structured play-based physical activity, including daily parent administered play and movement and three weekly group-based play and movement sessions at the hospital during admissions. Gross motor and physical function is measured with 1) Peabody Developmental Motor Scales, Second Edition (PDMS-2), Pediatric Evaluation of Disability Inventory (PEDI), Handgrip strength, and a six-minute walk test. The assessment time points are baseline (initiated timepoint), 3- and 6 months (endpoint) after initiated treatment. The intervention group will be observed and invited to participate in qualitative interviews. The control group will receive usual care and specific physiotherapy if needed.

Start: January 2020