6533b7d1fe1ef96bd125cefd

RESEARCH PRODUCT

Involvement of Autonomic Nervous System in New-Onset Atrial Fibrillation during Acute Myocardial Infarction

Charles GuenanciaFabien GarnierMarianne ZellerDaniel MoreauAudrey SagnardMaud MazaB. MouhatYves CottinLuc LorgisMarie Fichot

subject

medicine.medical_specialtyacute myocardial infarctionlcsh:Medicine030204 cardiovascular system & hematologyArticle03 medical and health sciences0302 clinical medicineInternal medicinemedicineAutonomic dysregulationHeart rate variabilityatrial fibrillationMyocardial infarctioncardiovascular diseasesEjection fractionbusiness.industryautonomic nervous systemlcsh:Rheart rate variabilityAtrial fibrillationGeneral Medicinemedicine.diseaseNew onset atrial fibrillationPathophysiologyAutonomic nervous systemCardiologybusiness030217 neurology & neurosurgery

description

Background: Atrial fibrillation (AF) is common after acute myocardial infarction (AMI) and associated with in-hospital and long-term mortality. However, the pathophysiology of AF in AMI is poorly understood. Heart rate variability (HRV), measured by Holter-ECG, reflects cardiovascular response to the autonomic nervous system and altered (reduced or enhanced) HRV may have a major role in the onset of AF in AMI patients. Objective: We investigated the relationship between autonomic dysregulation and new-onset AF during AMI. Methods: As part of the RICO survey, all consecutive patients hospitalized for AMI at Dijon (France) university hospital between June 2001 and November 2014 were analyzed by Holter-ECG &lt

yearjournalcountryeditionlanguage
2020-05-14Journal of Clinical Medicine
10.3390/jcm9051481https://www.mdpi.com/2077-0383/9/5/1481