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A federal study indicates that some cardiac surgery is unnecessary



  • A new study by the federal government finds that common heart operations to remove obstruction in the arteries – such as bypass – are unnecessary because they can be treated with drug therapy.
  • Patients can save $ 775 million annually by not performing surgery. , a doctor told The New York Times.
  • The study "is sure to challenge our clinical thinking," says Dr. Alice Jacobs, director of Cath Lab and Interventional Cardiology at Boston University.
  • For more stories, visit Business Insider's homepage.

Dangerous heart surgeries such as bypass surgery may not be necessary, according to new research from the federal government.

Patients who received drug therapy alone, without surgery, for blocked arteries, had no more heart attacks than those who had surgery, and the open-label studies have elicited decades of general medical knowledge.

In a study of more than 5,000 people, the most tangible benefit of surgeries such as bypass es and stents was helping people with chest pain or angina.

"You would think that if you correct the blockage, the patient will feel better or will do better," says Dr. Alice Jacobs, director of Cath Lab and Interventional Cardiology at the Boston University New York Times .

she said, "will surely challenge our clinical thinking."

Another doctor estimated to the Times that patients who chose drug therapy for surgery could save about $ 775 million a year.

The $ 1

00 million sample was presented on Saturday at the annual meeting of the American Heart Association and is the latest addition to the division between specialists on how to treat arterial obstruction.

Stents and other devices for clearing the arteries have been challenged for years, but this study, called Ischemia, was the largest in-depth and controlled, doctors told the Times.

"This is an extremely important test," says Dr. Glen Levine, director of cardiac care at Baylor College of Medicine in Houston.

Levine, who sits on the American Heart Association's Guidelines Committee, said the study would be included in the treatment guidelines.


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