| Autor: |
Matthew Webber, Debbie Falconer, Mashael AlFarih, George Joy, Fiona Chan, Clare Davie, Lee Hamill Howes, Andrew Wong, Alicja Rapala, Anish Bhuva, Rhodri H. Davies, Christopher Morton, Jazmin Aguado-Sierra, Mariano Vazquez, Xuyuan Tao, Gunther Krausz, Slobodan Tanackovic, Christoph Guger, Hui Xue, Peter Kellman, Iain Pierce, Jonathan Schott, Rebecca Hardy, Nishi Chaturvedi, Yoram Rudy, James C. Moon, Pier D. Lambiase, Michele Orini, Alun D. Hughes, Gabriella Captur |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
BMC Cardiovascular Disorders, Vol 22, Iss 1, Pp 1-17 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2261 |
| DOI: |
10.1186/s12872-022-02582-0 |
| Popis: |
Abstract Background The life course accumulation of overt and subclinical myocardial dysfunction contributes to older age mortality, frailty, disability and loss of independence. The Medical Research Council National Survey of Health and Development (NSHD) is the world’s longest running continued surveillance birth cohort providing a unique opportunity to understand life course determinants of myocardial dysfunction as part of MyoFit46–the cardiac sub-study of the NSHD. Methods We aim to recruit 550 NSHD participants of approximately 75 years+ to undertake high-density surface electrocardiographic imaging (ECGI) and stress perfusion cardiovascular magnetic resonance (CMR). Through comprehensive myocardial tissue characterization and 4-dimensional flow we hope to better understand the burden of clinical and subclinical cardiovascular disease. Supercomputers will be used to combine the multi-scale ECGI and CMR datasets per participant. Rarely available, prospectively collected whole-of-life data on exposures, traditional risk factors and multimorbidity will be studied to identify risk trajectories, critical change periods, mediators and cumulative impacts on the myocardium. Discussion By combining well curated, prospectively acquired longitudinal data of the NSHD with novel CMR–ECGI data and sharing these results and associated pipelines with the CMR community, MyoFit46 seeks to transform our understanding of how early, mid and later-life risk factor trajectories interact to determine the state of cardiovascular health in older age. Trial registration: Prospectively registered on ClinicalTrials.gov with trial ID: 19/LO/1774 Multimorbidity Life-Course Approach to Myocardial Health- A Cardiac Sub-Study of the MCRC National Survey of Health and Development (NSHD). |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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Full text from SpringerLink