Mechanisms of exercise-related neurocardiogenic syncope and the relationship between resting and dynamic cardiac testing
Among youth with a history of peri-exertional syncope, those who become syncopal with exercise testing have lower left ventricular volumes at rest, decreased peak oxygen pulse, and slower heart rate recovery after exercise than those who remain asymptomatic. Peak oxygen pulse and resting stroke volume on inert gas rebreathing are associated with stroke volume on echocardiogram.
Authors
- Jeffrey B. Anderson (ORCID: https://orcid.org/0000-0001-9155-2238)
- Kristin Schneider (ORCID: https://orcid.org/0000-0002-2417-131X)
- Garick D. Hill (ORCID: https://orcid.org/0000-0003-0050-7250)
- Kristian C. Becker (ORCID: https://orcid.org/0000-0001-9550-9560)
- Camden L. Hebson (ORCID: https://orcid.org/0000-0002-6484-0629)
- Martha Willis
- Christopher J. Statile (ORCID: https://orcid.org/0000-0002-9040-5495)
- Cameron Thomas (ORCID: https://orcid.org/0000-0003-1529-2846)
- Adam W. Powell (ORCID: https://orcid.org/0000-0002-5537-032X)
- Sean M. Lang (ORCID: https://orcid.org/0000-0002-4804-8789)
- Bradley Conant
Institutions
- Cincinnati Children's Hospital Medical Center (US)
- University of Alabama at Birmingham (US)
- University of Cincinnati Medical Center (US)
Publication Details
- Journal
- Cardiology in the Young
- Published
- 2025-01-09
- DOI
- https://doi.org/10.1017/s1047951124036539
- Primary Topic
- Cardiovascular Syncope and Autonomic Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Cincinnati Children's Hospital Medical Center