News

November 18, 2009 – The Journal of Cardiac Failure published results from a study showing ventilatory expired gas analysis during a short bout of low-intensity exercise may provide insight into prognosis and cardiac stability in heart failure patients.

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November 18, 2009 – New, joint guidelines from the American College of Cardiology (ACC), the American Heart Association (AHA) and the Society for Cardiovascular Angiography and Interventions (SCAI), focus updates on the management of patients with ST-elevation myocardial infarction (STEMI) and percutaneous coronary intervention (PCI).

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Feature | Dr. John Gorcsan, M.D.,University of Pittsburgh Medical Center, Cardiovascular Institute, University of Pittsburgh

Echocardiography has played an integral role in the diagnosis and treatment of millions of patients with cardiac diseases. Recent advances in echocardiographic technology have improved patient care and created novel ways to diagnose disease, which have had an immediate impact on patient management.

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Feature | Dave Fornell

With new CPT reimbursement codes for cardiac computed tomography (CT) starting in January 2010, there will likely be renewed interest in CT this coming year.

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Technology

November 18, 2009 - Advanced visualization tools are increasingly important to support radiologists as they diagnose complex MR, CT, SPECT cases. To meet the demands on radiologists to complete reads efficiently, accurately and provide these tools, a workstation should be built on highly scalable architecture and be accessible remotely.

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November 18, 2009 – The Centers for Medicaid and Medicare Services (CMS) recently announced it will increase the reimbursement for positron emission tomography (PET) cardiac procedures in 2010.

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November 18, 2009 – Utilizing newer cardiac computed tomography (CT) machines to find plaque and blockages in the coronary arteries led to better survival among those undergoing the test, according to a study presented Sunday at the American Heart Association Meeting in Orlando, Fla.

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Feature | Cristen C. Bolan

Our profession faces one of the most significant crises in its history,” said Michael Graham, M.D., president of the Society of Nuclear Medicine (SNM), regarding the shortage of nuclear medicine radioisotopes.

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November 17, 2009 – Scientists have created a one-step, point-of-care diagnostic test based on a silicon chip that uses a smaller blood sample, is significantly faster, portable and easier to use than current testing devices used to detect disease markers.

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Technology

November 17, 2009 – A new genetic test to detect familial dilated cardiomyopathy (DCM), the FAMILION DCM Test, was introduced this week at the 2009 American Heart Association (AHA) meeting in Orlando, Fla.

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November 17, 2009 – Following three reports of stretching and fractures during procedures, the ViperSheath Sheath Introducer was voluntarily recalled on November 2 by Cardiovascular Systems Inc. (CSI).

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Feature | Dave Fornell

Intra-aortic balloon pumps (IABPs), introduced in the 1970s, have been considered the standard of care for short-term circulatory support for more than two decades. However, there has been a growing trend over the past few years toward percutaneous ventricular assist devices (VADs), which some cardiologists say have some big advantages over IABPs.

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Feature | Stephanie LaBelle, senior analyst, Millennium Research Group

In recent years, the U.S. cardiac device market has focused on dynamics in the drug-eluting stent (DES) segment – including events ranging from the 2006 BASKET-LATE trial that caused a tremendous decline in DES usage to the 2008 launch of three new DES brands in the U.S. Focus in 2010 will shift somewhat, with a relatively steady DES market leaving room for other areas to heat up.

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Feature | Dave Fornell

The use of advanced visualization software has become a necessity due to the vast image data sets produced by cardiac computed tomography (CT) and magnetic resonance imaging (MR). The technology is known for making pretty, color 3D pictures, but users say the technology goes a long way to help increase efficiency, speed diagnoses, and can guide procedures in the OR and cath lab.

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Feature | Dave Fornell

Standard drug-eluting stent technology seemed to have taken a backseat at this year’s TCT as cardiologists look forward to the next-generation DES using bioresorbable polymer coatings and totally bioresorbable stents.

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