Cardiology News and Research

Latest Cardiology News and Research

Point-of-care ultrasound indispensable for treating patients in ICU

Point-of-care ultrasound is proving indispensable in the intensive care unit at Southampton General Hospital.

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

Researchers identify neural circuitry responsible for rousing the brain during sleep apnea

A common and potentially serious sleep disorder, obstructive sleep apnea affects at least one-quarter of U.S. adults and is linked to increased risk of diabetes, obesity and cardiovascular disease. In a paper published today in the journal Neuron, researchers at Beth Israel Deaconess Medical Center identified specific neural circuitry responsible for rousing the brain of mice in simulated apnea conditions.

2 Nov 2017

Saliva proteins could explain differences in salt perception among people

Many Americans consume too much salt. Now in a study appearing in the Journal of Agricultural and Food Chemistry, scientists report that people who can easily taste salt have differing amounts of certain proteins in their saliva than those who are less sensitive.

2 Nov 2017

UW study shows link between toxic air and psychological distress

There is little debate over the link between air pollution and the human respiratory system: Research shows that dirty air can impair breathing and aggravate various lung diseases. Other potential effects are being investigated, too, as scientists examine connections between toxic air and obesity, diabetes and dementia.

2 Nov 2017

Sugar-sweetened beverage consumption increases risk of diabetes, metabolic syndrome

Regularly drinking sugar-sweetened beverages such as soda and juice contributes to the development of diabetes, high blood pressure, and other endemic health problems, according to a review of epidemiological studies published in the Journal of the Endocrine Society.

2 Nov 2017

Computers can alert doctors of acute kidney injury earlier to help save lives

Embedding a decision support tool in the hospital electronic health record increases detection of acute kidney injury, reducing its severity and improving survival, according to new research from the University of Pittsburgh and UPMC.

2 Nov 2017

Poll: Americans avoid planning for serious illness

"I'll deal with it tomorrow. The perpetual tomorrow.” That's what one person told a pollster, encapsulating how Americans avoid planning ahead for serious illness and death.

2 Nov 2017

Mindfulness may offer coping mechanism for mothers of infants diagnosed with CHD

Mindfulness may offer an active coping mechanism for mothers faced with the stress of having a newborn diagnosed with congenital heart disease (CHD).

2 Nov 2017

Production of nitric oxide crucial for stem cell mobilization and differentiation

Nathan Bryan, PH.D., one of the nation's leading experts on critically important role of nitric oxide in health and disease prevention, told attendees of the Pacific Regenerative Medicine 2017 Conference this morning that, "Stem cells are the future of medicine and are required for our body to heal itself; however, their success depends on the body producing enough nitric oxide to support their healing properties.

2 Nov 2017

Danish study sheds light on why whole grains are healthy

When overweight adults exchange refined grain products - such as white bread and pasta - with whole grain varieties, they eat less, they lose weight and the amount of inflammation in their bodies decreases. These are some of the findings of a large Danish study headed by the National Food Institute, Technical University of Denmark.

2 Nov 2017

Study finds link between increased cardiovascular diseases and teen childbirth

A new study published in the American Heart Association/American Stroke Association’s Open Access Journal — Journal of the American Heart Association — has suggested an increased risk of heart and blood vessel disease in women who became mothers for the first time in their teenage years, when compared to older mothers.

2 Nov 2017

SENIOR trial: Shorter DAPT combined with Synergy stent superior to BMS in elderly patients

Elderly patients undergoing PCI often receive bare-metal stents (BMS) instead of drug-eluting stents (DES) to shorten the duration of dual antiplatelet therapy (DAPT) and reduce bleeding risk. However, results from the SENIOR trial found that compared with BMS, shorter DAPT combined with the Synergy bioabsorbable polymer DES leads to less adverse events without increasing bleeding risk.

2 Nov 2017

BMI underestimates childhood obesity levels in different ethnic groups

Childhood obesity levels are highest in UK South Asian children, according to new research that completely changes the current understanding of the link between ethnicity and weight status in young people.

2 Nov 2017

First-of-its-kind nonsynthetic, decellularized graft one step closer to clinical trials

Researchers at the University of Minnesota have created a new lab-grown blood vessel replacement that is composed completely of biological materials, but surprisingly doesn't contain any living cells at implantation. The vessel, that could be used as an "off the shelf" graft for kidney dialysis patients, performed well in a recent study with nonhuman primates.

1 Nov 2017

Hot flashes, night sweats in middle-aged women may be linked to high risk of obstructive sleep apnea

In a new study published today in Menopause, researchers have found that the hot flashes and night sweats faced by upward of 80 percent of middle-aged women may be linked to an increased risk of obstructive sleep apnea.

1 Nov 2017

Short-term exposure to western diet can put individuals at risk for vascular damage and prediabetes

Could short-term exposure to the average American diet increase one’s risk for developing diabetes and cardiovascular disease? According to a recent study funded by the American Heart Association (AHA), researchers from New York Institute of Technology College of Osteopathic Medicine (NYITCOM) provide compelling evidence to support this hypothesis.

1 Nov 2017

Study finds link between marijuana use and cognitive dysfunction in people with HIV

Marijuana use is associated with cognitive dysfunction in people with HIV infection who have an alcohol or other drug use disorder, according to a new study from researchers at Boston University School of Public Health, Boston University School of Medicine, and Boston Medical Center.

1 Nov 2017

FSU research finds link between nightmares and self-injurious behavior

New research from Florida State University finds a link between nightmares and self-injurious behavior, such as cutting or burning oneself.

1 Nov 2017

Pioneering heart device found to be safe and effective

A new study has found that a pioneering device to repair heart valves is safe and effective, and can reduce the invasiveness and side effects of conventional mitral valve surgery.

1 Nov 2017

Cardiology News and Research

Latest Cardiology News and Research

Point-of-care ultrasound indispensable for treating patients in ICU

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

Researchers identify neural circuitry responsible for rousing the brain during sleep apnea

Saliva proteins could explain differences in salt perception among people

UW study shows link between toxic air and psychological distress

Sugar-sweetened beverage consumption increases risk of diabetes, metabolic syndrome

Computers can alert doctors of acute kidney injury earlier to help save lives

Poll: Americans avoid planning for serious illness

Mindfulness may offer coping mechanism for mothers of infants diagnosed with CHD

Production of nitric oxide crucial for stem cell mobilization and differentiation

Danish study sheds light on why whole grains are healthy

Study finds link between increased cardiovascular diseases and teen childbirth

SENIOR trial: Shorter DAPT combined with Synergy stent superior to BMS in elderly patients

BMI underestimates childhood obesity levels in different ethnic groups

First-of-its-kind nonsynthetic, decellularized graft one step closer to clinical trials

Hot flashes, night sweats in middle-aged women may be linked to high risk of obstructive sleep apnea

Short-term exposure to western diet can put individuals at risk for vascular damage and prediabetes

Study finds link between marijuana use and cognitive dysfunction in people with HIV

FSU research finds link between nightmares and self-injurious behavior

Pioneering heart device found to be safe and effective

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Cardiology News and Research

Latest Cardiology News and Research

How can super-resolution technology help study neurotransmission?

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Synthetic Biology and the Pursuit of Living Diagnostics

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