Echocardiographic risk stratification for atrial fibrillation detection using 7-day holter monitoring in patients without history of atrial fibrillation: a prospective study
Diagnosis of subclinical atrial fibrillation (AF) is challenging due to its intermittent nature. While prolonged Holter monitoring improves detection, current guidelines lack clear criteria for selecting patients for extended rhythm monitoring, limiting resource allocation. This study aimed to identify echocardio...