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.

DTB: Pulling diabetes drug from U.K. market could cost $11M+

A recent decision by Novo Nordisk to pull biphasic isophane insulin (Mixtard 30) from the U.K. drug market could slap on 9 million ($11.8 million U.S.) to the National Health Service (NHS) drug bills in England alone, according to an editorial published in the August issue of the Drug and Therapeutics Bulletin.

Medicines Co. makes grounds in case against Patent Office

The U.S. District Court for the Eastern District of Virginia has granted the Medicines Company's motion for summary judgment and ordered the U.S. Patent and Trademark Office "to consider the Medicine[s] Company's patent term extension application timely filed."

Sanofi slaps FDA with lawsuit for approving generic Lovenox

After the FDA gave the green light to Sandoz Pharmaceuticals for its generic enoxaparin sodium injection (Lovenox, Sanofi-Aventis), Sanofi hit the FDA with a lawsuit that urged the agency to revoke the approved abbreviated new drug application.

NHS: Diabetes rise leads to overall healthcare cost increase in U.K.

An upsurge in the number of people in the U.K. diagnosed with diabetes has been linked to a 40 percent rise in costs over the last four years. According to the latest NHS report published July 30, the number of diabetes-related prescriptions distributed has reached 35.5 million and soaked up 650 million ($953 million U.S.) in costs.

Edwards net income jumps $10M in Q2 on strong heart valves sales

Edwards Lifesciences, a developer of heart valves and hemodynamic monitoring, has reported net income for the quarter, which ended June 30, of $57.5 million, compared with net income of $47.5 million for the same period in 2009.

Feature: More cardiac patients seen, less Medicare reimbursement

As the baby boomer population begins to age and demand more care, cardiologists are seeing a surge in patients, but are getting reimbursed less and less for their services, according to a survey conducted by MedAxiom, a subscription-based resource provider for cardiology practices.

CMS approves trial to evaluate warfarin responsivness

The Centers for Medicare & Medicaid Services (CMS) has approved a two-year clinical study that will evaluate the impacts of genetic information and changes in adverse event rates in patients administered the anticoagulant warfarin (Coumadin, Bristol-Myers Squibb), in order to provide evidence on how individual patients respond to the drug.

Cardiologists Team with Other Specialists to Combat Sleep Apnea

The ever-increasing evidence linking obstructive sleep apnea (OSA) to cardiovascular conditions has spurred cardiologists to form multidisciplinary teams to better treat their patients suspected of having OSA.

Around the web

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

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