Heart News and Research

RSS

IAHF, Global Bridges launch tobacco treatment training for Mexico health care providers

Global Bridges, a healthcare alliance for tobacco dependence treatment based at Mayo Clinic, and its regional partner, the InterAmerican Heart Foundation in Dallas, Texas, announced today the first of a series of training courses for health care providers in Latin America on how to successfully treat tobacco users.

28 Apr 2011

Nursing environment linked to improved patient outcomes

Better working conditions and better staffing of nurses can significantly improve the care of patients with serious conditions, according to the latest nurse labor study by the University of Maryland School of Nursing.

28 Apr 2011

Blueberries can protect against heart disease and cancer

The first analysis of the healthful antioxidant content of blueberries that grow wild in Mexico, Central and South America concludes that some of these fruits have even more healthful antioxidants than the blueberries - already renowned as "super fruits" - sold throughout the United States.

28 Apr 2011

Women more likely to develop kidney damage after coronary angiogram

Women are at higher risk than men of developing kidney damage after undergoing a coronary angiogram, according to a Henry Ford Hospital study.

28 Apr 2011

Deep Breeze launches telehealth Breeze@home system for COPD patients

Deep Breeze Ltd, the leader in Vibration Response Imaging technology, today announced that it is introducing its telehealth Breeze@homeT system, the first in-home quantitative approach to COPD lung monitoring.

28 Apr 2011

Kava tea may cause kidney failure and muscle breakdown

When a 34-year-old bicyclist was found collapsed on a roadside and rushed to the University of Rochester Medical Center emergency room on the verge of kidney failure and muscle breakdown, doctors were surprised to discover that a trendy tea derived from the kava plant was the cause of his ills.

28 Apr 2011

New nanoparticle imaging agent can help diagnose heart disease, breast cancer

Scientists are reporting development of a process for producing large quantities of a much-needed new imaging agent for computed tomography scans in heart disease, breast cancer and other diseases, and the first evidence that the material is safe for clinical use.

28 Apr 2011

FDA approves BIOTRONIK's new Estella and Effecta pacemakers

BIOTRONIK, a leading manufacturer of implantable cardiac devices and pioneer of wireless remote monitoring technologies, today announced FDA approval of the new Estella and Effecta pacemakers, as well as advanced new features and technologies for the Evia pacemaker family.

28 Apr 2011

Neovasc 2010 consolidated net loss decreases to $2,630,885

Neovasc Inc., today announced financial results for the year ended December 31, 2010.

27 Apr 2011

Stereotaxis launches Stereotaxis Epoch solution for electrophysiology lab

Stereotaxis, Inc. today announces the introduction of its new Stereotaxis Epoch platform, a comprehensive solution for any electrophysiology lab which combines the recognized benefits of remote magnetic catheter control, the efficiency of remote robotic device manipulation, and the power of the Odyssey platform, enabling highly sophisticated procedural data integration and transmission.

27 Apr 2011

American Lung Association releases 2011 annual air quality report

Today, the American Lung Association released its annual report on air quality, State of the Air 2011, which includes lists of the nation's most polluted metropolitan areas.

27 Apr 2011

Study finds link between health literacy and outcomes among heart failure patients

An examination of health literacy among managed care patients with heart failure, a condition that requires self-management, found that nearly one in five have low health literacy, which was associated with a higher all-cause risk of death, according to a study in the April 27 issue of JAMA.

27 Apr 2011

Interventionalist-transfer strategy can improve heart attack patients' outcomes

In a large, traffic-congested city in China, severe heart attack patients received treatment faster and had better long-term results when interventional physicians were taken to them, according to a study in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes.

27 Apr 2011

MAQUET introduces new pediatric oxygenators and reservoirs in the U.S.

MAQUET Cardiovascular today announced the launch of its QUADROX-i Neonatal and Pediatric oxygenators and reservoirs in the United States. Oxygenators are an integral part of a cardiopulmonary bypass system and function as an artificial lung during surgical procedures.

27 Apr 2011

Researchers investigate new device that can recognize early heart attack signs

When a heart attack begins, a stopwatch starts. With each passing minute heart tissue is deprived of blood, causing it to deteriorate or die. In order to minimize damage to the heart, blood flow must be restored promptly, or the effects can be serious, often even fatal.

27 Apr 2011

Bioengineering students invent life-saving heart device

An invention by Rice University bioengineering students in collaboration with the Texas Heart Institute is geared toward giving immediate second chances to arrhythmia victims headed toward cardiac arrest.

27 Apr 2011

Vitamin D levels may help explain racial disparities in hypertension

Lower vitamin D levels may explain part of the disparity in hypertension that exists between Black and White people in the US. High blood pressure is more common in Blacks than in Whites and persons with darker skin generally produce less vitamin D.

27 Apr 2011

Omega 3 rich oils fall from grace: May raise prostate cancer risk

...

26 Apr 2011

Tai chi for heart failure patients: It works!

A latest study from Harvard Medical School has found that Tai chi, often called “meditation in motion,” appears to improve the quality of life in people with heart failure. The ancient Chinese exercise of tai chi features physical movements that are slow and gentle and require concentration. The study is published in the April 25, 2011 issues of the Archives of Internal Medicine.

26 Apr 2011

Too much TV raises risk of narrow eye blood vessels and heart disease in kids

A new study has shown that children who spend more time in front of television and computer screens and less in outdoor physical activity have narrower blood vessels in their eyes. In adults, constricted blood vessels in the eyes have been linked to an increased risk of cardiovascular disease.

26 Apr 2011