Related Experiment Video

Updated: May 15, 2026

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
08:42

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China

Published on: February 11, 2022

[Atrial fibrillation following coronary artery bypass grafting: predictors and mid- term outcome]

Habib Ben Ahmed1, Mehdi Chelli, Khalifa Selmi

  • 1Service de Cardiologie, Hospital Mongi Slim, La Marsa, Tunis, Tunisia.

La Tunisie Medicale
|December 19, 2012
PubMed

Insights

Postoperative atrial fibrillation (AF) after coronary artery bypass grafting (CABG) occurs in 9.8% of patients. Key predictors include advanced age, left circumflex stenosis, sternal wound infection, and low cardiac output, with similar hospital mortality rates.

Area of Science:

  • Cardiology
  • Cardiac Surgery
  • Electrophysiology

Context:

  • Atrial fibrillation (AF) is a common complication following coronary artery bypass grafting (CABG).
  • Post-CABG AF increases patient morbidity and prolongs hospital stays.
  • Understanding AF predictors is crucial for improving patient outcomes after cardiac surgery.

Purpose:

  • To identify predictors of AF in patients undergoing CABG.
  • To evaluate the impact of post-CABG AF on hospital and mid-term outcomes.
  • To analyze the relationship between specific clinical factors and AF development.

Summary:

  • This retrospective study analyzed 224 patients undergoing CABG.
  • Postoperative AF developed in 9.8% of patients.
  • Multivariate analysis identified age, left circumflex stenosis, sternal wound infection, and low cardiac output as significant predictors of AF.

Impact:

  • Identified key risk factors for AF post-CABG, enabling targeted prevention strategies.
  • Demonstrated similar hospital mortality rates between patients with and without post-CABG AF.
  • Provides valuable insights for optimizing perioperative care and patient management in cardiac surgery.
Abstract

More Related Videos

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation28:13

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation07:28

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation

Published on: October 11, 2024

Related Concept Videos

Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
Coronary Artery Disease V: Interprofessional Care01:27

Coronary Artery Disease V: Interprofessional Care

Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...