Bypass Surgery and Heart Rhythm Disorders: Navigating Complex Cases

1
Bypass Surgery and Heart Rhythm Disorders
Navigating Complex Cases
2
Introduction

• Heart bypass surgery, also known as coronary
  artery bypass grafting (CABG), is a procedure to
  improve blood flow to the heart.
• It is done when the coronary arteries, which
  supply blood to the heart, become narrowed or
  blocked.
• This can cause chest pain (angina), heart attack,
  or other heart problems.
• Heart rhythm disorders, also known as
  arrhythmias, are abnormal heart rhythms.
• They can be caused by a variety of factors,
  including heart disease, surgery, and medication.
• Arrhythmias can be serious and can lead to heart
  attack, stroke, or sudden cardiac death.

3
Challenges of managing heart rhythm disorders in
patients who have had bypass surgery

• Patients who have had bypass surgery are at an
  increased risk of developing heart rhythm
  disorders.
• This is because the surgery can damage the heart
  muscle or the nerves that control the heart's
  rhythm.
• Other factors that can increase the risk of heart
  rhythm disorders in patients who have had bypass
  surgery include
• Age
• Diabetes
• High blood pressure
• Smoking
• Obesity

4
Treatment options for heart rhythm disorders in
patients who have had bypass surgery

• There are a variety of treatment options for
  heart rhythm disorders in patients who have had
  bypass surgery.
• These options include
• Medications There are a variety of medications
  that can be used to treat heart rhythm disorders.
• Catheter ablation This is a procedure that uses
  heat or radiofrequency energy to destroy the
  tissue that is causing the arrhythmia.
• Pacemaker A pacemaker is a device that is
  implanted in the chest to regulate the heart's
  rhythm.
• Implantable cardioverter defibrillator (ICD) An
  ICD is a device that is implanted in the chest to
  shock the heart back into a normal rhythm if it
  goes into an arrhythmia.

5
Conclusion

• Managing heart rhythm disorders in patients who
  have had bypass surgery can be challenging.
• It is important to work with a team of experts,
  including a cardiologist, a heart surgeon, and a
  cardiac electrophysiologist, to develop a
  treatment plan that is right for the individual
  patient.

6
THANK YOU