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Diagnosis and Management of Atrial Arrhythmias in Cancer Patients

  • Open Access
  • 01-12-2025
  • Atrial Fibrillation
  • Cardio-Oncology (S Feldman and K Jang, Section Editors)
Published in:

Abstract

Purpose of Review

Atrial arrhythmias are an increasingly recognized cardiovascular issue for cancer patients and can lead to increased morbidity and mortality independent of the oncologic prognosis. This review highlights the epidemiology of atrial arrhythmias in cancer patients including risk factors and arrhythmogenic cancer treatments as well as the current state of knowledge regarding the prevention and treatment of atrial arrhythmias in this population.

Recent Findings

There appears to be bidirectional risk of atrial arrhythmias and cancer, with increased rates of atrial fibrillation identified in cancer patients but also increased cancer in patients with know atrial fibrillation. Moreover, as the cancer treatment landscape has continued to evolve, many novel treatments have been shown to be arrhythmogenic. Currently, the recommendations for the prevention and treatment of cancer associated arrhythmias are the same as the general population.

Summary

Atrial arrhythmias are common in cancer patients due to multiple factors including shared risk factors and the cancer treatments themselves. Additional research is essential to better understand risk and also to provide cancer-specific recommendations for the prophylaxis and management of atrial arrhythmias and their associated thromboembolic complications.
Title
Diagnosis and Management of Atrial Arrhythmias in Cancer Patients
Authors
Robert Monsour
Angie Seo
Nicholas Wilcox
Michael G. Fradley
Publication date
01-12-2025
Publisher
Springer US
Published in
Current Cardiology Reports / Issue 1/2025
Print ISSN: 1523-3782
Electronic ISSN: 1534-3170
DOI
https://doi.org/10.1007/s11886-025-02261-4
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Independent Medical Education Grant:
  • Bayer HealthCare Pharmaceuticals Inc.
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Abstract graphic of layered, concentric circular shapes in bright green, pink, blue, and purple on a dark blue background. The rings and segments form a complex radial pattern without text/© Springer Health+ IME