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Johns Hopkins cardiology chief becomes American Heart Association President

Gordon F. Tomaselli, M.D., professor and director of the Division of Cardiology at the Johns Hopkins University School of Medicine, will become president of the American Heart Association (AHA), the nation’s leading voluntary health organization focused on cardiovascular disease and stroke, on July 1.

22 Jun 2011

Positive results for unprotected left main coronary artery PCI with drug-eluting stents

Patients with normal left ventricular function who undergo elective unprotected left main coronary artery (ULMCA) percutaneous coronary intervention (PCI) with drug-eluting stents (DES) had favorable outcomes according to new research. Results of the multicenter, retrospective study are reported in the June issue of Catheterization and Cardiovascular Interventions, a journal published by Wiley-Blackwell on behalf of The Society for Cardiovascular Angiography and Interventions (SCAI).

22 Jun 2011

Strathclyde scientists receive British Heart Foundation grant to study hypertension

Scientists at the University of Strathclyde's Institute of Pharmacy and Biomedical Sciences, have recently been awarded almost -155,000 by the British Heart Foundation to conduct a two year investigation aimed at improving the treatment of hypertension.

22 Jun 2011

Genetic biomarker may help identify patients at increased risk of bypass surgery

Outcomes of bypass surgery to repair blocked arteries in the legs tend to be better in the roughly one-in-five people who have inherited a specific genetic variation from both parents, according to a study presented at the late-breaking clinical trials session of the Vascular Annual Meeting in Chicago on June 18, 2011.

20 Jun 2011

Teleflex, Amerinet sign deal for VasoNova Vascular Positioning System

Teleflex Incorporated, a leading global provider of medical devices for critical care and surgery, has announced the addition of VasoNova Vascular Positioning System to its existing Peripherally Inserted Central Catheters agreement with Amerinet. The agreement began May 1, 2011 and runs through April 30, 2014.

20 Jun 2011

University of Texas professor recommends three postulates to find probable cause of AD

After more than 100 years following its pathologic description, the cause of Alzheimer's disease (AD) remains unknown. To test the validity of present and future proposals related to the probable cause of AD, three postulates, or necessary conditions, are recommended by Jack de la Torre, MD, PhD, Adjunct Professor of Psychology at the University of Texas, Austin, in an article published in the Journal of Alzheimer's Disease.

20 Jun 2011

Zilver PTX stent more effective than PTA for treatment of femoral artery lesions

Results of a prospective, randomized trial indicate that when treating femoral artery (SFA) lesions, the Zilver PTX Paclitaxel-Eluting Stent shows sustained effectiveness compared to percutaneous transluminal angioplasty, even in diabetic patients.

20 Jun 2011

Surgeons demonstrate potential genetic basis for varying outcomes of leg vein bypass surgery

Vascular Cures, a leading non-profit investing in research to develop breakthrough treatments for vascular disease, announced results that indicate there may be a genetic basis for the varying outcomes of bypass surgery in the legs.

20 Jun 2011

Study: Hospital-wide program holds promise against venous thromboembolic events

Implementation and early results of a hospital-wide program hopes to reduce the incidence of venous thromboembolic events (VTE), according to a study presented today at the 65th Vascular Annual Meeting presented by the Society for Vascular Surgery.

20 Jun 2011

Medtronic Valiant stent graft safe and effective for patients with thoracic aortic aneurysm

An innovative medical device used in the minimally invasive treatment of thoracic aortic aneurysms, the Valiant Thoracic Stent Graft System from Medtronic, Inc., delivered excellent clinical results through one year of patient follow-up in the company's U.S. pivotal study, VALOR II, according to data presented today at a meeting for vascular surgeons.

From Medtronic 20 Jun 2011

Study: Abdominal debrancing with aortic stent grafts linked to high early mortality

The clinical data from 167 patients who underwent abdominal debrancing combined with aortic stent grafts (ADSG) at 12 centers in North America from1999-2010 were released today at the 65th Vascular Annual Meeting® presented by the Society for Vascular Surgery.

20 Jun 2011

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

The first three patients to undergo an investigational surgical procedure for peripheral vascular disease that involves the patient's own stem cells continue to do well, reports the University of Louisville surgeon who is the principal investigator.

18 Jun 2011

University of Virginia professor speaks about gender disparity in abdominal aortic aneurysms

At the 65th Vascular Annual Meeting of the Society for Vascular Surgery, Gilbert R. Upchurch, Jr., MD from the division of thoracic and cardiovascular surgery at University of Virginia Health System in Charlottesville, spoke about gender differences in abdominal aortic aneurysms.

18 Jun 2011

Careful, well-designed studies needed for evaluating patients with MS: SIRF panel

Evaluating patients with multiple sclerosis who have narrowed jugular and azygos veins-and the value of widening those veins with angioplasty-warrants careful, well-designed research, noted members of a Society of Interventional Radiology Foundation's Research Consensus Panel.

17 Jun 2011

HRT use linked to decreased risk of peripheral arterial disease in postmenopausal women

A new study presented at the 65th Vascular Annual Meeting of the Society of Vascular Surgery found that the use of HRT in postmenopausal women is associated with a significant reduction in the prevalence of peripheral arterial disease.

17 Jun 2011

Hopkins research suggests that blood vessels and support cells may be real targets of treatment for diabetic nerve damage

Blood vessels and supporting cells appear to be pivotal partners in repairing nerves ravaged by diabetic neuropathy, and nurturing their partnership with nerve cells might make the difference between success and failure in experimental efforts to regrow damaged nerves, Johns Hopkins researchers report in a new study.

16 Jun 2011

UCSF study seeks to discover true causes of sudden cardiac death

A new study by the University of California, San Francisco's Cardiac Electrophysiology Service seeks to discover for the first time the true causes of sudden cardiac death (SCD), why it is more prevalent in some demographic populations, and whether it is too often inaccurately cited as a cause of death.

16 Jun 2011

Children born pre-term have persistent drive to succeed

In the longest running U.S. study of premature infants who are now 23 years old, University of Rhode Island Professor of Nursing Mary C. Sullivan has found that premature infants are less healthy, have more social and school struggles and face a greater risk of heart-health problems in adulthood.

16 Jun 2011

Platelet Derived Growth Factor Receptor-beta plays key role in onset of obesity

A new study from Mount Sinai School of Medicine has found that a cellular signaling pathway governs the differentiation of cells into fat tissue or smooth muscle, which lines the vascular system. Engaging this signaling pathway and its capacity to govern cell differentiation has important implications in preventing obesity and cardiovascular disease.

16 Jun 2011

Cholesterol-lowering statins reduce rate of mortality and cardiovascular events

Over the long term, treatment with cholesterol-lowering statins reduces the rate of mortality and cardiovascular events such as heart attack, for people with and without heart disease. Still, it is unclear whether these drugs take effect rapidly when the risk of these dire events is highest.

15 Jun 2011

Vascular News and Research

Johns Hopkins cardiology chief becomes American Heart Association President

Positive results for unprotected left main coronary artery PCI with drug-eluting stents

Strathclyde scientists receive British Heart Foundation grant to study hypertension

Genetic biomarker may help identify patients at increased risk of bypass surgery

Teleflex, Amerinet sign deal for VasoNova Vascular Positioning System

University of Texas professor recommends three postulates to find probable cause of AD

Zilver PTX stent more effective than PTA for treatment of femoral artery lesions

Surgeons demonstrate potential genetic basis for varying outcomes of leg vein bypass surgery

Study: Hospital-wide program holds promise against venous thromboembolic events

Medtronic Valiant stent graft safe and effective for patients with thoracic aortic aneurysm

Study: Abdominal debrancing with aortic stent grafts linked to high early mortality

Patients still being enrolled in clinical trial for new peripheral vascular disease treatment

University of Virginia professor speaks about gender disparity in abdominal aortic aneurysms

Careful, well-designed studies needed for evaluating patients with MS: SIRF panel

HRT use linked to decreased risk of peripheral arterial disease in postmenopausal women

Hopkins research suggests that blood vessels and support cells may be real targets of treatment for diabetic nerve damage

UCSF study seeks to discover true causes of sudden cardiac death

Children born pre-term have persistent drive to succeed

Platelet Derived Growth Factor Receptor-beta plays key role in onset of obesity

Cholesterol-lowering statins reduce rate of mortality and cardiovascular events

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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