Atrial Fibrillation

Atrial fibrillation is a kind of arrhythmia (abnormal heartbeat) that affects almost five million Americans. It often originates in the left atrium, the upper left chamber of the heart. When atrial fibrillation occurs, the upper chambers of the heart beat in an unorganized rhythm, and the heart rate may increase from the normal range of 60 to 100 beats per minute to 150 to 200 beats per minute. The condition can lead to chronic fatigue and can increase the chances of congestive heart failure or stroke.

The Heart Rhythm Disorders Program at the Brigham and Women’s Hospital (BWH) Heart & Vascular Center is devoted solely to the care of patients with irregular heart rhythms, heart palpitations and rapid heartbeat conditions, such as atrial fibrillation. Treatment is provided by some of the world's most experienced physicians in cardiac electrophysiology (the study of the heart’s electrical system). Together, they perform more than 3,000 procedures annually, utilizing the latest medications, devices and innovative care approaches. We offer patients personalized care and expertise that includes ongoing communication and education throughout treatment, outpatient care and follow-up.

Watch the Living with Artrial Fibrillation video with Julie Shea, NP, discussing atrial fibrillation diagnosis, treatments and research.

 

Atrial Fibrillation Topics

Risk Factors for Atrial Fibrillation

There are a number of factors that may contribute to the development of atrial fibrillation, including:

Symptoms of Atrial Fibrillation

A patient with atrial fibrillation may experience one or more of the following symptoms:

Diagnosis of Atrial Fibrillation

At Brigham and Women’s Hospital, our atrial fibrillation specialists provide expert evaluation and diagnosis with the aid of the latest in advanced imaging technologies. Along with a careful physical examination, the cardiologist may order one or more of the following tests or procedures:

Treatment for Atrial Fibrillation

Our program offers state-of-the-art atrial fibrillation treatment and comprehensive cardiovascular care in a world-class medical facility. It is important to treat atrial fibrillation promptly, because the condition can worsen over time as the heart muscles weaken, making it even more difficult for the atria to function properly.

Specialists from the Heart Rhythm Disorders Program develop individualized treatment plans for patients based on:

  • Age
  • Overall health
  • Medical history
  • Severity of the disease
  • Tolerance for specific medications or procedures
  • Expectations for course of the disease
  • Presence of other conditions

Treatment may involve a number of options, including:

Medication

Watch this video What You Need to Know about Anticoagulant Therapy with Gregory Piazza, MD.

Interventional and Surgical Procedures

  • Catheter ablation (cardiac ablation)
  • Cardioversion - During brief sedation administered by an anesthesiologist, this procedure delivers an electrical current through the chest wall to the heart through special electrodes or paddles that are applied to the skin of the chest and back. The purpose of the cardioversion is to interrupt the abnormal electrical circuit(s) in the heart and to restore a normal heartbeat. The delivered shock causes all the heart cells to contract simultaneously, thereby interrupting and terminating the abnormal electrical rhythm without damaging the heart. The heart’s electrical system then restores a normal heartbeat.
  • Implantable cardioverter defibrillator (ICD)
  • Pacemaker implantation
  • Transvenous lead extraction
What You Should Expect

The Heart & Vascular Center is located in the Shapiro Cardiovascular Center, across the street from BWH’s main 75 Francis Street entrance. The Heart & Vascular Center brings together the full range of services in one location, fostering seamless and coordinated care for all cardiovascular patients.

If you are having surgery or a procedure, you will likely be scheduled for a visit to the Watkins Clinic for pre-operative information and tests.

The day of surgery, you care will be provided by surgeons, anesthesiologists and nurses who specialize in surgery for patients with atrial fibrillation. After surgery, you will go to the post-surgical care unit where you will receive comprehensive care by an experienced surgical and nursing staff.

During your surgery, family and friends can wait in the Shapiro Family Center. Staff members will provide surgery updates and caregivers who leave the hospital will be contacted by cell phone.

Download Cardiac Surgery: A Guide for Patients (English)

Download the Cardiac Surgery: A Guide for Patients (en Espanol)

Multidisciplinary Care

Patients benefit from the teamwork of cardiologists, interventional cardiologists, cardiac surgeons, cardiovascular imaging experts and radiologists, and anesthesiologists, all experts in atrial fibrillation. They work alongside nurses, physician assistants, physical therapists, dietitians and social workers to achieve outstanding outcomes for our patients.

Resources

Learn more about atrial fibrillation in our health library.

Visit the Kessler Health Education Library in the Bretholtz Center where patients and families can access computers and knowledgeable staff.

Access a complete directory of patient and family services.

Visit the Brigham and Women’s Hospital HealthHub Blog, which features information on a variety of topics, including atrial fibrillation.

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