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RCSI introduces 30 minute magazine style surgical podcast

The Royal College of Surgeons in Ireland (RCSI) has launched 'Surgery Now', a magazine style surgical podcast which allows surgeons to easily access the latest information about clinical practice and surgical technology at the touch of a button.

21 Jul 2011

Receptor GPR56 could have a critical role in cancer progression

Melanoma is devastating on many fronts: rates are rising dramatically among young people, it is deadly if not caught early, and from a biological standpoint, the disease tends to adapt to even the most modern therapies, known as VEGF inhibitors.

21 Jul 2011

Artegraft BCA superior to cuffed ePTFE for hemodialysis access

Artegraft, Inc. announces that a three-year prospective, randomized clinical study published in the June 2011 issue of the Journal of Vascular Surgery confirms the superiority of Artegraft Bovine Carotid Artery vascular grafts (BCA) to cuffed ePTFE grafts.

21 Jul 2011

St. Jude Medical second quarter net sales increase 10% to $1.447 billion

St. Jude Medical, Inc. today reported sales and net earnings for the second quarter ended July 2, 2011.

20 Jul 2011

DJO Global launches Turon Modular Shoulder System

DJO Global, Inc., a global provider of medical device solutions for musculoskeletal health, vascular health and pain management, today announced the introduction of the Turon Modular Shoulder System developed by the Company's surgical division, DJO Surgical.

20 Jul 2011

Series of articles explore recent evidence-based vascular medicine

As the population ages and obesity and diabetes increase, more people suffer from noncardiac vascular diseases. In the July/August issue of Progress in Cardiovascular Diseases, published by Elsevier, a series of articles from recognized experts on key topics in vascular disease and endovascular medicine provide an insightful compendium of the evidence available to help improve the care of this complex patient population.

20 Jul 2011

Normal stem cell encourages growth of cancer stem cells and fuels ovarian cancer

Researchers at the University of Michigan Comprehensive Cancer Center have found that a type of normal stem cell fuels ovarian cancer by encouraging cancer stem cells to grow.

20 Jul 2011

Regular physical activity may reduce rates of cognitive impairment in older adults

Engaging in regular physical activity is associated with less decline in cognitive function in older adults, according to two studies published Online First by Archives of Internal Medicine, one of the JAMA/Archives journals.

20 Jul 2011

Johnson & Johnson second quarter sales increase 8.3% to $16.6 billion

Johnson & Johnson today announced sales of $16.6 billion for the second quarter of 2011, an increase of 8.3% as compared to the second quarter of 2010.

19 Jul 2011

Insight into global incidence and prevalence of mild cognitive impairment

New research reported today in Paris at the Alzheimer's Association International Conference 2011 (AAIC 2011) offers insight on the global incidence and prevalence of mild cognitive impairment (MCI) – a condition involving problems with memory or another mental function severe enough to be noticeable to the affected person or to others but not serious enough to interfere with daily life.

19 Jul 2011

Earlier Alzheimer’s disease and dementia diagnosis: New guidelines

It has been the tradition to confirm the presence of Alzheimer's disease during autopsy. However new guidelines proposed on Sunday by the U.S. National Institute on Aging and the Alzheimer's Association seek to distinguish between memory changes or dementia diagnosed by doctors when people are alive, and the changes pathologists can see in an autopsy.

18 Jul 2011

Endologix, LeMaitre Vascular announce early termination agreement for aortic endovascular products in Europe

Endologix, Inc., developer and marketer of minimally invasive treatments for aortic disorders, and LeMaitre Vascular, Inc., provider of peripheral vascular devices and implants, announced today that the companies have entered into an early termination agreement for LeMaitre's distribution rights of Endologix's aortic endovascular products in Europe.

18 Jul 2011

IQWiG finds no differences between two treatment strategies for type 2 diabetes

Whether patients with type 2 diabetes mellitus benefit from attempts to lower their blood glucose levels to near-normal levels through treatment remains an unanswered question. The studies currently available provide indications of a benefit but also of potential harm.

15 Jul 2011

BIOTRONIK begins comparative study of ORSIRO stent with Abbott's XIENCE PRIME stent

BIOTRONIK announced today the start of an international study comparing the company's ORSIRO sirolimus-eluting coronary stent with Abbott Laboratory's XIENCE PRIME everolimus-eluting coronary stent. The first implantations in the study, called BIOFLOW-II, took place in Europe last week.

14 Jul 2011

InfraReDx commences LipiScan IVUS System Phase 2 trial against heart attack

InfraReDx, Inc., a medical device company providing intelligent cardiovascular diagnostic imaging technologies, today announced enrollment of the first patient in its Phase 2 clinical trial, CANARY (Coronary Assessment by Near-infrared (NIR) of Atherosclerotic Rupture-prone Yellow).

13 Jul 2011

Heart experts begin to test new device for treatment of blocked aortic valves

Heart experts at Johns Hopkins have begun testing a new device designed to replace blocked aortic valves in patients for whom traditional open-heart surgery is considered too risky, such as elderly patients and those with other serious medical conditions.

13 Jul 2011

Enrollment complete in Boston Scientific's Adapt Monorail Carotid Stent System trial

Boston Scientific Corporation has completed patient enrollment in the ASTI post-market clinical follow-up study designed to evaluate its Adapt Monorail Carotid Stent System in combination with its FilterWire EZ Embolic Protection System for treatment of carotid artery disease in patients at high risk for carotid surgery.

13 Jul 2011

Study describes how obesity could protect against mortality in patients with RI/ARDS

Researchers have discovered that obese adults undergoing surgery are less frequently developing respiratory insufficiency (RI) and adult respiratory distress syndrome (ARDS), and that when they do, they are less likely to have fatal outcomes.

11 Jul 2011

MSU professor focuses on new formulation for old drug to treat parasitic diseases

With the help of another $2 million in funding from the Bill & Melinda Gates Foundation, researchers are moving closer to setting up human clinical trials for a reformulated drug that could be the linchpin of treatment efforts against two debilitating tropical diseases.

11 Jul 2011

Salt intake study causes confusion

A new review of studies refutes earlier knowledge and says salt may not be as bad for the heart as commonly believed. Researchers from the Universities of Exeter and Plymouth in Exeter, U.K. reviewed data for the Cochrane Library from seven studies with nearly 6,500 participants who reduced their salt intake and found that while eating less salt did lower blood pressure, it did not reduce the risk of dying or of having heart disease.

7 Jul 2011