Feature | Daniel Weiss, M.D., FACC

A quiet revolution is going on in the world of patient risk stratification. It is becoming increasingly apparent that, while sudden cardiac death (SCD) manifests in the heart, it is triggered by the brain via the autonomic nervous system (ANS). Techniques taking this into account have the potential to be far more accurate and robust than other existing methods.

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example of CT Scan vs MRi vs MRA
Feature | Cardiac Imaging | By Carter Newton, M.D., FACC, assistant professor of radiology and cardiology, University of Arizona, Tucson

The importance of dealing with the epidemic of coronary artery disease (CAD) is well known, and the tools at our disposal to accurately recognize and manage it are evolving in very positive ways.

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Feature | Darhiana Mateo

Early defibrillation is often referred to as the “critical link in the chain of survival,” according to the American Heart Association (AHA). But even in a hospital setting, the time from when a person suffers cardiac arrest to when they undergo defibrillation varies widely.

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Feature | Dave Fornell

Atherectomy is a key treatment option in peripheral artery disease (PAD), and several physicians Diagnostic & Invasive Cardiology recently spoke with are fans of the laser over mechanical systems in most PAD cases. They say it is easier to use and eliminates the need for an embolic protection device, but it does have limitations when treating calcified lesions.

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Feature | Dave Fornell

New U.S. Food and Drug Administration (FDA) indications for two key heart failure device therapies may help improve survival, slow the progress of the disease and, in some cases, reverse its progression.

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Feature | Dave Fornell

Monitoring congestive heart failure patients for any worsening in their condition is based mainly on patient compliance to accurately weigh themselves every day and report any unusual symptoms.

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Feature | Dave Fornell

There were many unique technologies showcased at the recent American College of Cardiology (ACC) 2010 Scientific Sessions, which may impact the practice of cardiology in the near future. Voice Recognition, Structured Reporting

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News

May 12, 2010 - Increased detection and treatment of abdominal aortic aneurysms (AAAs) and peripheral arterial disease (PAD) will drive the U.S. peripheral vascular device market to over $5.3 billion by 2016, according to a new report by iData Research.

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May 11, 2010 - “Echocardiographic quantification is crucial in the diagnosis and management of patients with acquired and congenital heart disease,” said Leo Lopez, M.D., FASE, of Children’s Hospital at Montefiore, Bronx, N.Y., in a report published in the May issue of the Journal of the American Society of Echocardiography (JASE).

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Feature | Dave Fornell

As intravascular ultrasound (IVUS) becomes a more common tool in cath labs to assess lesions and stent treatments, new innovations loom on the horizon. These tools include forward-looking IVUS and a combination IVUS/balloon catheter.

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Technology

May 11, 2010 – A cellular accessory has been added to an implantable cardiac device remote monitoring system to make it easier for patients to securely send information to their physicians. The Medtronic M-Link allows transmission of information via the CareLink Network using cellular signals, rather than a telephone landline.

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Technology

May 11, 2010 – A wireless USB adaptor allows patients with implantable cardiac devices to stay connected with physicians without the need for a standard landline phone connection. Today St. Jude Medical launched its Wireless USB Adaptor for the Merlin@home electrophysiology (EP) device transmitter.

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Technology

May 11, 2010 – An new iPad application integrates with and enhances the reporting and workflow management capabilities of a Web-based electrocardiogram (ECG) application. LifeWatch Services Inc. today launched the remote ECG report TeleViewer application for the Apple iPad.

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Technology

May 11, 2010 – A software upgrade provides enhanced functionality, including the ability to view an expanded history of a patient’s remote follow-up data for electrophysiology (EP) devices. The U.S.

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May 10, 2010 – Patients treated with the Zilver PTX drug-eluting peripheral stent maintained clinical improvement at two years, according to interim results from the Zilver PTX Global Registry. The results were presented last week as a late-breaking clinical trial at the Society for Cardiovascular Angiography and Interventions (SCAI) 33rd Annual Scientific Sessions.

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