Aortic Surgery Complications Evaluated by an Implanted Continuous Electrocardiography Device: A Case Report

Abstract Introduction Cardiac arrhythmias are a major cause for morbidity and mortality in patients undergoing non-cardiac vascular surgery. Report An implantable loop recorder (Reveal® XT) was used for continuous heart rhythm monitoring to detect perioperative arrhythmias in a 69-year-old man undergoing major vascular surgery for an infected aortobifemoral prosthesis. The Reveal® detected several episodes of asymptomatic new-onset atrial fibrillation postoperatively, associated with elevated serum levels of troponin-T and N-terminal pro-B-type natriuretic peptide NT-proBNP). Discussion Continuous heart rhythm monitoring with assessment of serum cardiac biomarkers may allow early identification and treatment of patients at high risk of perioperative cardiovascular complications, in particular, cardiac arrhythmias.