Vascular News and Research

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Up-to-date treatment and diagnostic guidelines for diabetic retinal degeneration

Around 600,000 Austrians suffer from diabetes. This condition is frequently associated with serious retinal disorders. Along with age-related macular degeneration, diabetic retinal degeneration is one of the most common causes of blindness. The Department of Ophthalmology and Optometry at MedUni Vienna was chosen by the European Society of Retina Specialists (EURETINA) to coordinate the development of up-to-date treatment and diagnostic guidelines.

9 Jul 2015

Revised work hour restrictions for resident physicians fail to improve surgical patient outcomes

Work hour restrictions for resident physicians, revised nationally four years ago largely to protect patients against physician trainees' fatigue-related errors, have not had the desired effect of lowering postoperative complication rates in several common surgical specialties, according to new study results.

9 Jul 2015

Kaiser Permanente hospitals have better nurse work environments compared to other hospitals

New research findings from the University of Pennsylvania School of Nursing show that patient and nurse outcomes in Kaiser Permanente hospitals were significantly better compared to other hospitals. Differences in nursing explained a significant proportion of the Kaiser Permanente outcomes advantage for patients.

9 Jul 2015

Computer model shows how cancerous tumors manipulate blood-vessel growth for their own benefit

Rice University researchers have built a simulation to show how cancerous tumors manipulate blood-vessel growth for their own benefit.

9 Jul 2015

DME treatment evolves in favour of intravitreal anti-VEGF injections

Treatment strategies for diabetic macular oedema have evolved over the past decade, with focal laser therapy being largely replaced by intravitreal injections, an observational case series of more than 1500 patients shows.

8 Jul 2015

Macular atrophy predicts vision in ranibizumab-treated exudative AMD patients

Progression and severity of macular atrophy are the main anatomical determinants of long-term visual outcomes in exudative age-related macular degeneration patients treated with ranibizumab, suggest SEVEN-UP study results.

8 Jul 2015

Darapladib shows promise in diabetic macular oedema

Placebo-controlled trial findings show that lipoprotein-associated phospholipase A2 inhibition modestly benefits the vision of patients with centre-involved diabetic macular oedema and warrants further investigation.

8 Jul 2015

People who survive stroke may experience accelerated and persistent decline in cognitive function

In a study that included nearly 24,000 participants, those who experienced a stroke had an acute decline in cognitive function and also accelerated and persistent cognitive decline over 6 years, according to an article in the July 7 issue of JAMA.

8 Jul 2015

WSU researcher secures $1.25 million NIH grant to study role of rosiglitazone drug in reversing preeclampsia

Sascha Drewlo, Ph.D., assistant professor of obstetrics and gynecology for the Wayne State University School of Medicine, has secured a $1.25 million grant from the National Heart, Lung and Blood Institute of the National Institutes of Health to study the role of approved drugs to improve placental function.

8 Jul 2015

Omega-3 fish oil supplements can improve cardiovascular health of healthy seniors

Bethesda, Md. (July 6, 2015)—Fish oil is one of the most popular dietary supplements in the U.S. because of the perceived cardiovascular benefits of the omega-3 it contains.

7 Jul 2015

WATCHMAN Device helps reduce stroke risk, stop use of blood thinners in patients with atrial fibrillation

MedStar Heart & Vascular Institute now offers patients with irregular heart rhythm a minimally invasive option to reduce the risk of stroke, as well as enable stopping long-term use of blood thinning medication. Physicians at MedStar Heart at MedStar Washington Hospital Center were the first in the Washington metropolitan region to successfully implant the WATCHMAN Device on June 16 in two patients with atrial fibrillation (A-fib).

3 Jul 2015

NDSU's Stephen O'Rourke awarded NIH grant to conduct cardiovascular research

Stephen O'Rourke, professor of pharmaceutical sciences at North Dakota State University, Fargo, has received a $435,000 grant from the National Heart, Lung and Blood Institute of the National Institutes of Health to conduct cardiovascular research.

3 Jul 2015

ALPINION launches new E-CUBE Series ultrasound system

ALPINION MEDICAL SYSTEMS Co., Ltd., announced today the launch of a new E-CUBE Series ultrasound system. Developed to enhance user experience and patient care in a range of clinical areas, the E-CUBE 15 EX produces superb image quality. With advanced imaging technologies, this system delivers outstanding clinical performance in women's health, general imaging, and shared service applications.

2 Jul 2015

Penn State Health, CHI complete transfer of St. Joseph Regional Health Network ownership

Penn State Health and Catholic Health Initiatives have completed the transfer of ownership of CHI's affiliate, St. Joseph Regional Health Network (St. Joseph) in Reading, Pa., to Penn State Health.

2 Jul 2015

UCLA cardiologists use less invasive approach to replace heart valve

Last summer, after a long career as a successful entrepreneur and a brief retirement, Richard Whitaker was helping to start another new company. Unfortunately, a serious health concern caused a couple of interruptions in his work on the new venture. One of Whitaker's heart valves wasn't working properly, which caused congestive heart failure and led to two hospitalizations within several months.

2 Jul 2015

DGIST researchers set on creating microrobot-assisted procedure for dealing with blocked arteries

Swarms of microscopic, magnetic, robotic beads could be scrubbing in next to the world's top vascular surgeons--all taking aim at blocked arteries.

2 Jul 2015

Polypoidal choroidal vasculopathy shows distinct classification

Researchers have found that idiopathic polypoidal choroidal vasculopathy has significant clinical differences to neovascular age-related macular degeneration and suggest that it should be considered a distinct entity.

30 Jun 2015

ORT incidence increases in nAMD despite anti-VEGF treatment

Swiss researchers report that patients with neovascular age-related macular degeneration (nAMD) experience increased incidence of outer retinal tubulation over time, despite treatment with a vascular endothelial growth factor blocker.

30 Jun 2015

Researchers develop world's first prognosis scoring system for life expectancy of patients in hospitals

Researchers at the MedUni Vienna's University Department of Anaesthetics, General Intensive Care Medicine and Pain Therapy, the University Department of Internal Medicine III and the Centre for Medical Statistics, Information Technology and Intelligent Systems have developed the world's first prognosis scoring system (PANDORA score) for hospital patients and their life expectancy within the next 30 days.

29 Jun 2015

Human intervention trial results show that Comvita’s Olive Leaf Extract improves cardiovascular function

Comvita, the global natural health products company, today announces the results of a human intervention trial demonstrating for the first time a positive effect between the intake of Comvita’s fresh Olive Leaf Extract and positive short-term changes in measures associated with cardiovascular disease.

27 Jun 2015

Vascular News and Research

Up-to-date treatment and diagnostic guidelines for diabetic retinal degeneration

Revised work hour restrictions for resident physicians fail to improve surgical patient outcomes

Kaiser Permanente hospitals have better nurse work environments compared to other hospitals

Computer model shows how cancerous tumors manipulate blood-vessel growth for their own benefit

DME treatment evolves in favour of intravitreal anti-VEGF injections

Macular atrophy predicts vision in ranibizumab-treated exudative AMD patients

Darapladib shows promise in diabetic macular oedema

People who survive stroke may experience accelerated and persistent decline in cognitive function

WSU researcher secures $1.25 million NIH grant to study role of rosiglitazone drug in reversing preeclampsia

Omega-3 fish oil supplements can improve cardiovascular health of healthy seniors

WATCHMAN Device helps reduce stroke risk, stop use of blood thinners in patients with atrial fibrillation

NDSU's Stephen O'Rourke awarded NIH grant to conduct cardiovascular research

ALPINION launches new E-CUBE Series ultrasound system

Penn State Health, CHI complete transfer of St. Joseph Regional Health Network ownership

UCLA cardiologists use less invasive approach to replace heart valve

DGIST researchers set on creating microrobot-assisted procedure for dealing with blocked arteries

Polypoidal choroidal vasculopathy shows distinct classification

ORT incidence increases in nAMD despite anti-VEGF treatment

Researchers develop world's first prognosis scoring system for life expectancy of patients in hospitals

Human intervention trial results show that Comvita’s Olive Leaf Extract improves cardiovascular function

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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