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Sökning: WFRF:(Bullock R) > (2020-2024) > Exercise Intoleranc...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004720naa a2200613 4500
001oai:prod.swepub.kib.ki.se:148584658
003SwePub
008240902s2022 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1485846582 URI
024a https://doi.org/10.3389/fped.2021.7991252 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Tran, DL4 aut
2451 0a Exercise Intolerance, Benefits, and Prescription for People Living With a Fontan Circulation: The Fontan Fitness Intervention Trial (F-FIT)-Rationale and Design
264 c 2022-01-06
264 1b Frontiers Media SA,c 2022
520 a Background: Despite developments in surgical techniques and medical care, people with a Fontan circulation still experience long-term complications; non-invasive therapies to optimize the circulation have not been established. Exercise intolerance affects the majority of the population and is associated with worse prognosis. Historically, people living with a Fontan circulation were advised to avoid physical activity, but a small number of heterogenous, predominantly uncontrolled studies have shown that exercise training is safe—and for unique reasons, may even be of heightened importance in the setting of Fontan physiology. The mechanisms underlying improvements in aerobic exercise capacity and the effects of exercise training on circulatory and end-organ function remain incompletely understood. Furthermore, the optimal methods of exercise prescription are poorly characterized. This highlights the need for large, well-designed, multi-center, randomized, controlled trials.Aims and Methods: The Fontan Fitness Intervention Trial (F-FIT)—a phase III clinical trial—aims to optimize exercise prescription and delivery in people with a Fontan circulation. In this multi-center, randomized, controlled study, eligible Fontan participants will be randomized to either a 4-month supervised aerobic and resistance exercise training program of moderate-to-vigorous intensity followed by an 8-month maintenance phase; or usual care (control group). Adolescent and adult (≥16 years) Fontan participants will be randomized to either traditional face-to-face exercise training, telehealth exercise training, or usual care in a three-arm trial with an allocation of 2:2:1 (traditional:telehealth:control). Children (<16 years) will be randomized to either a physical activity and exercise program of moderate-to-vigorous intensity or usual care in a two-arm trial with a 1:1 allocation. The primary outcome is a change in aerobic exercise capacity (peak oxygen uptake) at 4-months. Secondary outcomes include safety, and changes in cardiopulmonary exercise testing measures, peripheral venous pressure, respiratory muscle and lung function, body composition, liver stiffness, neuropsychological and neurocognitive function, physical activity levels, dietary and nutritional status, vascular function, neurohormonal activation, metabolites, cardiac function, quality of life, musculoskeletal fitness, and health care utilization. Outcome measures will be assessed at baseline, 4-months, and 12-months. This manuscript will describe the pathophysiology of exercise intolerance in the Fontan circulation and the rationale and protocol for the F-FIT.
700a Gibson, H4 aut
700a Maiorana, AJ4 aut
700a Verrall, CE4 aut
700a Baker, DW4 aut
700a Clode, M4 aut
700a Lubans, DR4 aut
700a Zannino, D4 aut
700a Bullock, A4 aut
700a Ferrie, S4 aut
700a Briody, J4 aut
700a Simm, P4 aut
700a Wijesekera, V4 aut
700a D'Almeida, M4 aut
700a Gosbell, SE4 aut
700a Davis, GM4 aut
700a Weintraub, R4 aut
700a Keech, AC4 aut
700a Puranik, R4 aut
700a Ugander, Mu Karolinska Institutet4 aut
700a Justo, R4 aut
700a Zentner, D4 aut
700a Majumdar, A4 aut
700a Grigg, L4 aut
700a Coombes, JS4 aut
700a d'Udekem, Y4 aut
700a Morris, NR4 aut
700a Ayer, J4 aut
700a Celermajer, DS4 aut
700a Cordina, R4 aut
710a Karolinska Institutet4 org
773t Frontiers in pediatricsd : Frontiers Media SAg 9, s. 799125-q 9<799125-x 2296-2360
856u https://www.frontiersin.org/articles/10.3389/fped.2021.799125/pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:148584658
8564 8u https://doi.org/10.3389/fped.2021.799125

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