Association between deceleration capacity-quantified vagal tone and vasovagal syncope patients with different responses to head-up tilt test
Enhanced DC-quantified vagal tone is differentially associated with VVS subtypes. DC could serve as a practical tool for VVS classification without reproducing syncopal symptoms, potentially guiding phenotype-specific therapeutic strategies for VVS.
Authors
- Tao Zhang (ORCID: https://orcid.org/0000-0001-7892-106X)
- Aiyue Chen
- Pakezhati Maimaitijiang (ORCID: https://orcid.org/0009-0005-7026-2617)
- Xinyi Wang (ORCID: https://orcid.org/0000-0001-8884-9030)
- Yan Yao (ORCID: https://orcid.org/0000-0002-4003-4323)
- Lihui Zheng (ORCID: https://orcid.org/0009-0000-2867-411X)
Institutions
- Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
- Fu Wai Hospital (CN)
Publication Details
- Journal
- Heart Rhythm O2
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1016/j.hroo.2025.11.022
- Primary Topic
- Cardiovascular Syncope and Autonomic Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Beijing Municipal Health Commission
- Chinese Academy of Medical Sciences