09:36pm Saturday 21 October 2017

Cardiac Rehabilitation Helps Survival Time in Heart Patients Receiving Stent Therapy

The findings, presented today at the annual meeting of the American College of Cardiology in Atlanta, found that patients who had coronary angioplasty (stent placement, also known as percutaneous coronary intervention) and afterwards participated in a cardiac rehabilitation program had a 45 to 47 percent decrease in mortality compared to those who did not participate in a cardiac rehabilitation program.

 

    VIDEO ALERT: Additional audio and video resources, including excerpts from an interview with Dr. Thomas describing the research, are available on the Mayo Clinic News Blog. These materials also are subject to embargo but may be accessed in advance by journalists for incorporation into stories. The password for this post is ACC2010.

 

“Patients need to know that once they’ve had a coronary artery stent placed, they are not cured,” says Randal Thomas, M.D., a preventive cardiologist at Mayo Clinic in Rochester, Minn. “Participation in a cardiac rehabilitation program will improve their health outcomes and quality of life.”

 

The study is one of very few that has looked at mortality rates after coronary angioplasty. “No other studies have been able to include the clinical details we have included,” says Dr. Thomas. The research team examined the records from a special database of 2,351 Mayo Clinic patients who underwent coronary angioplasty between 1994 and 2008. The overall participation rate in cardiac rehabilitation was 40 percent. Individual patients were followed for an average of six years.

 

In cardiac rehabilitation programs, patients exercise rigorously and get help in controlling risk factors. This leads to health benefits that are evident within the first year, and grow even larger over the long term, Dr. Thomas says.

 

Although cardiac rehabilitation programs are beneficial, Dr. Thomas says only 20 percent of all eligible cardiac patients nationally and 60 percent of Mayo patients participate. Several factors produce barriers to participation.

 

“Cardiac rehabilitation wasn’t covered by insurance for patients undergoing angioplasty therapy until 2006,” Dr. Thomas says. “Many patients and providers don’t know that it’s covered now. Also, some patients live far away from a cardiac rehabilitation facility. But what’s most troubling is that physicians often fail to emphasize the need for cardiac rehabilitation with their patients.”

 

“Cardiac rehabilitation is like a life raft to carry them (heart procedure patients) through the turbulent white water of cardiac trouble,” Dr. Thomas says. “It’s very important that they participate in such a program.”

 

Collaboration
The study was funded by the Mayo Clinic Division of Cardiology. Co-authors include Kashish Goel, M.B.B.S.; Ryan Lennon; R. Thomas Tilbury, M.D.; and Ray Squires, Ph.D., all of Mayo Clinic.

 

To request an appointment at Mayo Clinic, please call
480-422-1490 for the Arizona campus, 904-494-6484 for the Florida campus, or 507-216-4573 for the Minnesota campus.

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About Mayo Clinic

Mayo Clinic is the first and largest integrated, not-for-profit group practice in the world. Doctors from every medical specialty work together to care for patients, joined by common systems and a philosophy of “the needs of the patient come first.” More than 3,700 physicians, scientists and researchers, and 50,100 allied health staff work at Mayo Clinic, which has campuses in Rochester, Minn; Jacksonville, Fla; and Scottsdale/Phoenix, Ariz.; and community-based providers in more than 70 locations in southern Minnesota., western Wisconsin and northeast Iowa. These locations treat more than half a million people each year. To obtain the latest news releases from Mayo Clinic, go to www.mayoclinic.org/news. For information about research and education, visit www.mayo.edu. MayoClinic.com (www.mayoclinic.com) is available as a resource for your health stories.


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