Vascular News and Research

RSS

Long, non-coding RNAs play a role in heart attacks, strokes and cancer

About 70 percent of our genes provide the blueprint for biomolecules whose function is only now being discovered - non-coding RNAs. Instead of being translated into proteins, they seem to perform steering functions in the body.

14 May 2015

Growth of neuronal and vascular networks is controlled by same signaling molecules

Neurons and blood vessels often traverse the body side by side, a fact observed as early as the 16th century by the Flemish anatomist Andreas Vesalius. Only over the last ten years, however, researchers have discovered that the growth of neuronal and vascular networks is controlled by the same molecules.

14 May 2015

New study identifies gene that causes potentially fatal Adams-Oliver syndrome

A new study has separately confirmed and significantly built on recent research, identifying mutations of a gene that causes the uncommon but potentially fatal Adams-Oliver syndrome.

12 May 2015

New study reveals genetic causes of rare syndrome that manifests as high blood pressure

The culmination of two decades of research, a new study reveals the genetic causes of a curious, rare syndrome that manifests as hypertension (high blood pressure) accompanied by short fingers (brachydactyly type E).

12 May 2015

Scientists find smooth muscle cells as major contributing factor to vascular stiffness

Increased vascular stiffness has been identified as an important part of hypertension in aging adults. Previous studies of aortic stiffness have focused on changes in structural proteins that alter the properties of vascular walls causing them to become rigid.

11 May 2015

Scientists identify gene that causes hereditary hypertension and brachydactyly type E

Individuals with this altered gene have hereditary hypertension (high blood pressure) and at the same time a skeletal malformation called brachydactyly type E, which is characterized by unusually short fingers and toes. The effect on blood pressure is so serious that -- if left untreated -- it most often leads to death before age fifty.

11 May 2015

UT Southwestern testing Vivistim System device in stroke patients

UT Southwestern Medical Center will be one of three national sites to pioneer U.S. testing for an implant device that stimulates the vagus nerve in stroke patients to see whether it can help restore lost arm function.

7 May 2015

Comprehensive stroke centers reduce mortality risk in patients treated for hemorrhagic stroke

New research published today in the Journal of the American Heart Association indicates that patients who are treated for hemorrhagic stroke at a comprehensive stroke center are more likely to receive specialized treatment, reducing the risk of mortality.

7 May 2015

Trained nurses administer AMD treatments as safely and effectively as doctors

Nurses trained to deliver eye injections for patients with the wet form of age-related macular degeneration (AMD) administered the treatments as safely and effectively as doctors, according to a new study. The research is being presented at the 2015 Annual Meeting of the Association for Research in Vision and Ophthalmology this week in Denver, Colo.

6 May 2015

St. Luke's Celebrates Groundbreaking for New Hospital in Monroe County

St. Luke’s University Health Network has broken ground for the new St. Luke’s Hospital-Monroe Campus, adjacent to Wigwam Road and Route 611, in Bartonsville. This will be the first new hospital in Monroe County in 100 years.

30 Apr 2015

Lung volume reduction surgery could improve lung function in emphysema patients

Emphysema is a chronic, progressive, obstructive lung disease in which the small sacs of the lung (alveoli) are destroyed, leading to air pockets and severe breathing difficulties. In 2011, 4.7 million Americans reported being diagnosed with emphysema, and in 2013 more than 8200 patients died from emphysema.

30 Apr 2015

UC Davis professor awarded $2.88 million NCI grant for breast CT research and development

John M. Boone, a UC Davis medical physicist and professor of radiology, has been awarded a $2.88 million grant from the National Cancer Institute to further develop and research computed tomography (CT) to detect breast cancer.

30 Apr 2015

Lung cancer surgery patients at higher risk of developing venous thromboembolism

New evidence suggests that lung cancer surgery patients are at higher risk of developing venous thromboembolism, including deep vein thrombosis (DVT) and pulmonary embolism (PE), than previously thought, with elevated risks of complications or death. When thromboemboli occur, they may be asymptomatic or attributed to post-surgical pain or complications, and may reflect both the lung cancer itself as well as compromised lung function after surgery.

29 Apr 2015

First new treatment authorised in a decade for advanced cervical cancer patients in the UK

The European Commission has licensed Avastin in combination with standard chemotherapy for the treatment of women with advanced cervical cancer. Until now, the treatment has been available ahead of licence to eligible patients in England via individual requests to the Cancer Drugs Fund (CDF).

28 Apr 2015

First patient enrolled in CryoLife's PerClot IDE clinical trial

CryoLife, Inc., a leading medical device and tissue processing company focused on cardiac and vascular surgery, announced today the enrollment of the first patient in its PerClot Investigational Device Exemption (IDE) clinical trial, the Company's pivotal clinical trial to gain approval to commercialize PerClot in the U.S.

28 Apr 2015

TUW, Medical University of Vienna jointly develop artificial blood vessels from elastomer material

Blocked blood vessels can quickly become dangerous. It is often necessary to replace a blood vessel - either by another vessel taken from the body or even by artificial vascular prostheses. Together, Vienna University of Technology and Vienna Medical University have developed artificial blood vessels made from a special elastomer material, which has excellent mechanical properties.

28 Apr 2015

Brainlab launches automated stereotactic radiosurgery planning tools at ESTRO 2015

The "Elements" strategy - indication-specific focused software applications aimed at enhancing the workflow for difficult to treat indications in the brain and spine introduced in 2013 - comes full circle with the introduction of automated stereotactic radiosurgery (SRS) planning tools. These new Elements enable on-the-fly generation of consistent treatment plans for VMAT delivery.

27 Apr 2015

Loyola's study on simulated stroke earns prestigious 2015 Safety and Quality Award

A study performed by Loyola University Medical Center resident neurologists has won a prestigious 2015 Safety and Quality Award from the American Academy of Neurology.

25 Apr 2015

Enrollment begins for first major cardiovascular prevention trial for people infected with HIV

The first clinical trial to investigate whether treatment with a statin drug can reduce the increased cardiovascular disease risk in people infected with HIV has begun enrolling patients. Based at Massachusetts General Hospital, the six-year, $40 million REPRIEVE (Randomized Study to Prevent Vascular Events in HIV) trial will be conducted at around 100 sites in the U.S., Canada, Puerto Rico and Thailand with funding from the National Heart, Lung, and Blood Institute in collaboration with the AIDS Clinical Trials Group and support from the National Institutes of Allergy and Infectious Diseases.

24 Apr 2015

Transportable MP Airdrive device enhances donor liver viability for transplantation

A new device has demonstrated it has the potential to enhance the viability of donor livers for transplantation. Results revealed today at The International Liver Congress 2015 show that the transportable machine perfusion (MP) Airdrive is able to effectively maintain the quality of livers derived from donation after circulatory death (DCD).

23 Apr 2015

Vascular News and Research

Long, non-coding RNAs play a role in heart attacks, strokes and cancer

Growth of neuronal and vascular networks is controlled by same signaling molecules

New study identifies gene that causes potentially fatal Adams-Oliver syndrome

New study reveals genetic causes of rare syndrome that manifests as high blood pressure

Scientists find smooth muscle cells as major contributing factor to vascular stiffness

Scientists identify gene that causes hereditary hypertension and brachydactyly type E

UT Southwestern testing Vivistim System device in stroke patients

Comprehensive stroke centers reduce mortality risk in patients treated for hemorrhagic stroke

Trained nurses administer AMD treatments as safely and effectively as doctors

St. Luke's Celebrates Groundbreaking for New Hospital in Monroe County

Lung volume reduction surgery could improve lung function in emphysema patients

UC Davis professor awarded $2.88 million NCI grant for breast CT research and development

Lung cancer surgery patients at higher risk of developing venous thromboembolism

First new treatment authorised in a decade for advanced cervical cancer patients in the UK

First patient enrolled in CryoLife's PerClot IDE clinical trial

TUW, Medical University of Vienna jointly develop artificial blood vessels from elastomer material

Brainlab launches automated stereotactic radiosurgery planning tools at ESTRO 2015

Loyola's study on simulated stroke earns prestigious 2015 Safety and Quality Award

Enrollment begins for first major cardiovascular prevention trial for people infected with HIV

Transportable MP Airdrive device enhances donor liver viability for transplantation

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News