Structural Heart Disease

Structural heart diseases include any issues preventing normal cardiovascular function due to damage or alteration to the anatomical components of the heart. This is caused by aging, advanced atherosclerosis, calcification, tissue degeneration, congenital heart defects and heart failure. The most commonly treated areas are the heart valves, in particular the mitral and aortic valves. These can be replaced through open heart surgery or using cath lab-based transcatheter valves or repairs to eliminate regurgitation due to faulty valve leaflets. This includes transcatheter aortic valve replacement (TAVR). Other common procedures include left atrial appendage (LAA) occlusion and closing congenital holes in the heart, such as PFO and ASD. A growing area includes transcatheter mitral repair or replacement and transcatheter tricuspid valve repair and replacement.

Edwards to open new manufacturing, R&D facility in Utah

Edwards Lifesciences, a developer of heart valves and hemodynamic monitoring products, is developing a new manufacturing facility in Draper, Utah, which will enable the company to expand its manufacturing and R&D capability.

Report: Stronger U.S. pharma sales will lead 2010 global market to $825M

The value of the global pharmaceutical market in 2010, driven by stronger near-term growth in the U.S. market, is expected to grow 4-6 percent on a constant-dollar basis, exceeding $825 billion, according to report from market research firm IMS Health.

TCT: Physio-Control touts battery-powered CPR device

For years, the Lucas automated chest compression device was powered only pneumatically. However, the company now released the Lucas 2 with a lithium ion polymer battery that lasts up to 45 minutes, which was showcased at the 21st annual Transcatheter Cardiovascular Therapeutics (TCT) conference.

FDA: Today's change to heparin standard will lead to 10% potency reduction

The FDA notified healthcare professionals and patients of a change to heparin, effective today, which will include a new reference standard and test method used to determine the potency of the drug and detect impurities that may be present. The change will result in 10 percent reduction in the potency of the heparin marketed in the U.S., according to the agency.

TCT: HORIZONS AMI continues to trend strong for DES, Angiomax at two years

HORIZONS AMI, which studied 3,602 STEMI patients who underwent primary PCI after two years, continued to find a statistically significant superiority for initial treatment with bivalirudin alone compared with heparin plus GPIIb/IIIa inhibitors, and for drug-eluting stents over bare-metal stents. The study was presented during the late-breaking clinical trials at the 2009 Transcatheter Cardiovascular Therapeutics (TCT) conference in San Francisco on Sept. 25.

Philips recalls AED for defective chip

Philips Healthcare is voluntarily recalling some of its HeartStart FR2+ automated external defibrillators (AED), with the knowledge of the appropriate regulatory agencies.

TCT: Abbot CMO Simonton touts DES results, talks valve replacement

The long-awaited SPRIT IV one-year results, presented at the recent Transcatheter Cardiovascular Therapeutics (TCT) conference in San Francicso, for Abbotts Xience V drug-eluting stent (DES) over Boston Scientifics Taxus DES found a stent thrombosis rate of 0.29 percent, which surprised even Chuck Simonton, Abbotts chief medical officer.

AJMC: Bundling two low-cost heart drugs cuts MI, stroke risk by 60%

A simplified method for bundling fixed doses of a generic statin and angiotensen-converting enzyme inhibitor/angiotensin receptor blocker was successfully implemented in a large, diverse population in an integrated health care delivery system, reducing the risk of hospitalization and stroke, according to a observation study published Oct. 1 online in the American Journal of Managed Care.

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