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Diet, smoking and alcohol main causes of death in OECD countries

The “Health at a Glance” report 2017 shows that over 10 million deaths have been recorded in the OECD countries in 2015. Thus the number of deaths on an average in these countries is 793 per 100,000 population.

13 Nov 2017

New biomarker could lead to early detection of Alzheimer's disease

Researchers at Sanford Burnham Prebys Medical Discovery Institute have identified a peptide that could lead to the early detection of Alzheimer's disease (AD).

10 Nov 2017

UCR researchers elucidate how blood clots shrink

Blood clotting is the "Jekyll and Hyde" of biological processes. It's a lifesaver when you're bleeding, but gone awry, it causes heart attacks, strokes and other serious medical problems.

10 Nov 2017

Increasing hydroxyurea dose linked to reduction in hospitalization for young sickle cell anemia patients

St. Jude Children's Research Hospital investigators have shown that using the drug hydroxyurea to boost average fetal hemoglobin levels above 20 percent in children and teenagers with sickle cell anemia was associated with at least a two-fold reduction in hospitalization for any reason.

9 Nov 2017

Elevated levels of chronic stress hormones may promote EGFR inhibitor resistance in NSCLC patients

Elevated levels of chronic stress hormones, such as those produced by psychological distress, may promote resistance to drugs commonly used to treat lung cancer patients with EGFR mutations, according to new research from The University of Texas MD Anderson Cancer Center.

9 Nov 2017

Scientific Statement captures evolving understanding of microvascular complications related to diabetes

The Endocrine Society issued a new Scientific Statement today examining how diabetes damages the body's smallest blood vessels as well as how the condition affects the body's natural repair processes designed to protect the eyes, kidneys, nerves and other organs.

9 Nov 2017

Injection of nanoparticles could divert immune cells that cause inflammation

A surprise finding suggests that an injection of nanoparticles may be able to help fight the immune system when it goes haywire, researchers at the University of Michigan have shown. The nanoparticles divert immune cells that cause inflammation away from an injury site.

9 Nov 2017

Human brain organoids in the making amidst ethical concerns

Scientists from Vienna have worked for four years and finally come up with a small blob of human brain tissue that has been created from stem cells. These human brain organoids as they are called, are capable of pulsing with electrical activity and also create new nerve cells or neurons.

8 Nov 2017

Research: Prognosis for people with diabetic foot ulcers worse than previously thought

The prognosis for people with an infected diabetic foot ulcer is worse than was previously thought, according to new research.

8 Nov 2017

Experts call for routine screening of babies across Europe for heart defects

All babies across Europe should be routinely screened for critical congenital heart defects (CCHD) within 24 hours of their birth, say a group of experts led by a University of Birmingham Professor and Honorary Consultant Neonatologist at Birmingham Women's Hospital.

8 Nov 2017

Overabundance of gut bacteria may exacerbate pain in patients with sickle cell disease

An overabundance of the bacteria Veillonella in the digestive tract may increase pain in patients with sickle cell disease (SCD).

8 Nov 2017

Stem cells could help improve blood circulation in diabetic patients with peripheral artery disease

Stem cells taken from muscle tissue could promote better blood flow in patients with diabetes who develop peripheral artery disease, a painful complication that can require surgery or lead to amputation.

7 Nov 2017

Mental stress and anticipation of pain may trigger painful sickle cell episodes

Mental stress and the anticipation of pain may cause blood vessels to narrow and trigger episodes of severe pain (vaso-occlusive crisis, or VOC) in sickle cell disease (SCD).

7 Nov 2017

Gelatin promotes faster healing of the blood brain barrier after injury

Researchers already know that gelatin-covered electrode implants cause less damage to brain tissue than electrodes with no gelatin coating. Researchers at the Neuronano Research Centre at Lund University in Sweden have now shown that microglia, the brain's cleansing cells, and the enzymes that the cells use in the cleaning process, change in the presence of gelatin.

6 Nov 2017

New software program allows early detection of arterial calcification

Little exercise, fatty food and too many cigarettes - factors like these aid the onset of arterial calcification, also known as arteriosclerosis. If blood can no longer be pumped through arteries properly, this can lead to a heart attack or stroke.

6 Nov 2017

Sickle cell patients suffer discrimination, poor care — and shorter lives

For more than a year, NeDina Brocks-Capla avoided one room in her large, brightly colored San Francisco house — the bathroom on the second floor.

6 Nov 2017

Low-energy ESWT shows promise for managing digital ulcers in patients with systemic sclerosis

Extracorporeal shock-wave therapy at low energy levels showed promise as a new treatment for digital ulcers in patients with systemic sclerosis, or scleroderma, according to new research findings presented this week at the 2017 ACR/ARHP Annual Meeting in San Diego.

6 Nov 2017

Transgenders could become pregnant says expert

According to fertility expert Richard Paulson, an obstetrician-gynecologist and the president of the American Society for Reproductive Medicine, transgender women who were anatomically men could actually become pregnant.

5 Nov 2017

DZHK studies to investigate non-invasive diagnosis of diastolic heart failure with the help of CMR

Two new studies on diastolic heart failure are starting at the German Centre for Cardiovascular Research. They will investigate whether this form of heart failure can be better diagnosed and its causes clarified with the help of cardiovascular magnetic resonance imaging.

3 Nov 2017

Stents implanted in the coronary blood vessels may not provide extra benefit

Percutanous angioplasty involves insertion of a stent into a blocked or narrowed coronary artery that eases the blood flow and relieves the pain of severe angina or a heart attack. It is being routinely practiced worldwide. A new study called ORBITA, has revealed that not all patients who undergo this procedure benefit from it.

3 Nov 2017

Blood Vessels News and Research

Diet, smoking and alcohol main causes of death in OECD countries

New biomarker could lead to early detection of Alzheimer's disease

UCR researchers elucidate how blood clots shrink

Increasing hydroxyurea dose linked to reduction in hospitalization for young sickle cell anemia patients

Elevated levels of chronic stress hormones may promote EGFR inhibitor resistance in NSCLC patients

Scientific Statement captures evolving understanding of microvascular complications related to diabetes

Injection of nanoparticles could divert immune cells that cause inflammation

Human brain organoids in the making amidst ethical concerns

Research: Prognosis for people with diabetic foot ulcers worse than previously thought

Experts call for routine screening of babies across Europe for heart defects

Overabundance of gut bacteria may exacerbate pain in patients with sickle cell disease

Stem cells could help improve blood circulation in diabetic patients with peripheral artery disease

Mental stress and anticipation of pain may trigger painful sickle cell episodes

Gelatin promotes faster healing of the blood brain barrier after injury

New software program allows early detection of arterial calcification

Sickle cell patients suffer discrimination, poor care — and shorter lives

Low-energy ESWT shows promise for managing digital ulcers in patients with systemic sclerosis

Transgenders could become pregnant says expert

DZHK studies to investigate non-invasive diagnosis of diastolic heart failure with the help of CMR

Stents implanted in the coronary blood vessels may not provide extra benefit

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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