Holter features to detect coronary artery spasm in ANOCA patients: A pilot study
Patients with CAS more often demonstrated at least one minute of ST depression in total per day and exhibited periods of lower heart rates and longer PQ times mainly during the night and early morning compared to patients without CAS. Although discriminative ability was limited, we show that Holter monitoring may reveal signals in CAS patients, substantiating the need of large (AI-based) studies.
Authors
- Tim P. van de Hoef (ORCID: https://orcid.org/0000-0003-0682-0619)
- Nicole S. Erler (ORCID: https://orcid.org/0000-0002-9370-6832)
- Tijn P.J. Jansen (ORCID: https://orcid.org/0000-0002-9615-9491)
- Saskia Z.H. Rittersma
- A L Dimitriu-Leen
- Peter David Faasse (ORCID: https://orcid.org/0009-0000-5308-5894)
- R Van Es
- C Crooijmans
- H M Den Ruijter
- D J M Schipaanboord
- Suzette E Elias-Smale
- Timo Nijkamp
- Pim van der Harst
- N Charlotte Onland-Moret
- Peter Damman
Institutions
- Radboud University Nijmegen (NL)
- Utrecht University (NL)
- Radboud University Medical Center (NL)
- University Medical Center Utrecht (NL)
Publication Details
- Journal
- IJC Heart & Vasculature
- Published
- 2026-02-12
- DOI
- https://doi.org/10.1016/j.ijcha.2026.101884
- Primary Topic
- Cardiac Imaging and Diagnostics
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Dutch Cardiovascular Alliance