American Medical Association (AMA)

The American Medical Association (AMA) is the largest professional association and lobbying group of physicians and medical students. The AMA mission is to promote the art and science of medicine and the betterment of public health. The association represents physicians with a unified voice in courts and legislative bodies across the nation, removing obstacles that interfere with patient care, leading efforts to prevent chronic disease and confront public health crises, and driving the future of medicine to tackle the biggest challenges in healthcare.

Imaging for chest pain: CT- and ICA-first strategies linked to similar long-term health status

These findings present additional evidence that invasive imaging tests are not necessarily more effective when it comes to evaluating patients for chest pain.

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Gastric bypass surgery linked to lower heart attack risk than gastric sleeve

Both operations can help obese patients lose weight, researchers noted, but gastric bypass surgery "may be associated with greater cardiovascular benefits."

Newsweek ranked the 50 best heart hospitals in the world

Proactive CAD strategies fueled by calcium scores lead to benefits for intermediate-risk patients

Up to 50% of all patients face an intermediate risk of developing CAD, and the optimal treatment strategy for that population remains unclear. For this study, researchers explored data from more than 400 intermediate-risk patients with a family history of premature CAD.

A majority of medical devices involved in Class I recalls were never required by the U.S. Food and Drug Administration (FDA) to undergo premarket or postmarket clinical testing, according to new research published in Annals of Internal Medicine.[1]

Quality of care for heart patients does not improve in first year of ACO participation

Researchers tracked patient outcomes through the use of 15 performance measures related to hypertension, coronary artery disease, heart failure and atrial fibrillation.

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Cardiologists make case against routine interventions for asymptomatic severe AS

Aortic valve replacement is likely inevitable for patients with asymptomatic severe aortic stenosis. Immediately performing TAVR or SAVR, however, may not always be the answer.

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Tenecteplase compares favorably to alteplase in new comparison of FDA-approved stroke drugs

Researchers explored data from nearly 80,000 patients, comparing the newest clot-busting stroke drug from Genetech with its predecessor.

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Cardiologists recommend AVR for asymptomatic severe AS—TAVR and surgery both viable options

A trio of leading voices in cardiology reviewed years of data while considering their proposal. The choice between TAVR and SAVR, they added, should be made on a case-by-case basis.

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Benzodiazepine use before heart surgery: Should it be embraced or restricted?

Benzodiazepines are administered before a majority of cardiac surgeries to lower the risk of intraoperative awareness. At the same time, however, recent studies have suggested they increase the risk of postoperative delirium.