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Critical enzyme activity provides new insight into heart disease mechanisms

Using a new mathematical model of heart cells, University of Iowa investigators have shown how activation of a critical enzyme, calmodulin kinase II (CaM kinase), disrupts the electrical activity of heart cells.

5 Dec 2009

Unique project to address key healthcare reform issue to be launched

Groundbreaking ceremonies on December 15 will mark the launch of a unique project that exemplifies how new technologies are being used to address a key healthcare reform issue: the multi-billion dollar cost of repeatedly hospitalizing patients with chronic conditions such as diabetes, high blood pressure, heart failure, asthma and lung disease.

5 Dec 2009

Researchers discover two new metabolic pathways

Case Western Reserve University researchers, from the School of Medicine's Department of Nutrition, discovered two new metabolic pathways by which products of lipid peroxidation and some drugs of abuse, known as 4-hydroxyacids, are metabolized.

5 Dec 2009

Call for every health insurance plan to cover Phenylketonuria

Credit Senators John Kerry (D-MA) and Robert Casey (D-PA) with a significant contribution to the health care debate: a bill ends a glaring disparity in the way Americans living with Phenylketonuria (PKU) control their potentially devastating disease, and the way others living with serious chronic conditions are treated. "The Medical Foods Equity Act of 2009" aims to save affected families thousands of dollars in out-of-pocket costs, cut long-term costs for the entire system, and offer 20,000 Americans a better shot at healthy, happy, and productive lives.

5 Dec 2009

Club Red Clinic offers preventive care for women with cardiovascular risk factors

When the University of Virginia Health System's new Club Red Clinic was on the drawing board, its organizers envisioned creating an innovative, cost-effective model for healthcare delivery. In a bold move, they decided to meld two timely healthcare concepts - prevention and shared medical appointments (SMAs) - into a unique clinical offering that has garnered overwhelmingly positive feedback from patients.

5 Dec 2009

Environmental sensors may help avoid air pollution hot spots in everyday life

You want to go for a run, but you don't want to run in polluted air that might aggravate your asthma. University of California, San Diego computer scientists are creating a network of environmental sensors that will help you avoid air pollution hot spots that exist exactly when you are planning your route.

5 Dec 2009

New findings shed light on heart attack symptoms

Researchers at Texas Health Presbyterian Hospital Dallas are investigating what symptoms could help doctors better spot heart attacks and if certain symptoms might indicate different types of heart attacks.

5 Dec 2009

Senate bill moves forward, amendment ensures coverage for women's preventive care

Los Angeles Times: "After days of delay, Senate Democrats pushed ahead Thursday with their drive to pass a healthcare bill by Christmas, approving the first amendment to their giant bill: a measure to expand women's access to preventive services such as mammograms."

4 Dec 2009

Health Policy Research Roundup

UCLA Center For Health Policy Research: Health Disparities Among California's Nearly Four Million Low-Income Nonelderly Adult Women - Using data from the 2007 California Health Interview Survey, the authors of this policy brief compare low-income women, ages 18-64, to others. The report finds the low-income women are four times more likely to report fair or poor health and are more likely to report a health condition that interferes with basic physical activities, such as walking or climbing stairs.

4 Dec 2009

Axsun Technologies reports successful testing of novel OCT imaging integrated light source architecture

Axsun Technologies, Inc., a wholly-owned subsidiary of Volcano Corporation, today announced the initial development and successful testing of a novel integrated light source architecture for OCT imaging. Axsun believes this proprietary optical engine design raises the bar on imaging speed and overcomes fundamental limitations of laser-based designs for swept source OCT light sources.

4 Dec 2009

Effective prevention of smoking among teenagers narrows racial disparity in lung cancer rates

Effective prevention of smoking among teenagers, particularly black teenagers, is narrowing the disparity in lung cancer rates between blacks and whites, according to a report published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research. The December issue has a special focus on tobacco.

4 Dec 2009

Mitral valve repair by experienced surgeons improves the survival rate of patients

Superior surgical techniques used in centres such as the University of Ottawa Heart Institute (UOHI) to fix a faulty heart valve flap, eliminate severe blood leakage and other serious cardiac conditions are highlighted as an expert guide to physicians and featured today in one of medicine's most prestigious journals.

4 Dec 2009

Type 2 diabetics with CAD experience greater antiplatelet activity with prasugrel compared to clopidogrel

Results from a new study showed patients with type 2 diabetes who also had coronary artery disease (CAD) experienced greater antiplatelet activity with the investigational antiplatelet drug prasugrel compared to Plavix(R) (clopidogrel). Patients who received a 60 mg loading dose and 10 mg maintenance dose of prasugrel achieved significantly greater platelet inhibition compared with a 600 mg loading dose and 150 mg maintenance dose of Plavix.

4 Dec 2009

GetWellNetwork experiences positive momentum for its IPC solutions across major hospitals

GetWellNetwork, Inc., the leading provider of Interactive Patient Care (IPC) solutions, today announced that major hospitals and healthcare providers selected its award-winning IPC solutions to improve patient engagement and quality. Additionally, hospitals already using GetWellNetwork's IPC solutions chose to expand and renew their projects to continue reaping performance improvements and affecting positive outcomes for their patients.

4 Dec 2009

Weight loss - an effective treatment for sleep apnoea in obese men

For obese men, a dramatic weight loss can be an effective way to improve moderate to severe sleep apnoea, scientists at the Swedish medical university Karolinska Institutet report. Those with severe sleep apnoea when the study began benefited most from weight loss.

4 Dec 2009

Majority of Canadians living with diabetes do not receive all clinical tests from health providers

While most Canadian adults living with diabetes get regular care, they are not always getting all of the clinically recommended tests they require to prevent health complications.

4 Dec 2009

Expert advice for organ transplant surgeons on clinical issues posed by swine flu pandemic

Surgeons and other healthcare professionals specialising in solid organ transplants have been issued with expert advice to guide them through the complex clinical issues posed by the global H1N1 (swine flu) pandemic.

4 Dec 2009

Usefulness of heart rate variability as a diagnostic for identifying dysfunction established

According to Dr. Daniel Weiss, a recent study of heart rate autonomic markers, and cardiac mortality published in the November issue of Heart Rhythm provides additional support for the usefulness of heart rate variability as a diagnostic for identifying dysfunction (neuropathy in diabetics and others) and cardiovascular mortality, including fatal arrhythmia or sudden cardiac death.

4 Dec 2009

ShowNearby's PathFinder and Product Locator tools adopted by First Aid

First Aid Corps, a worldwide volunteer coalition, has adopted worldwide location-based content facilitator ShowNearby's PathFinder and Product Locator tools to reduce sudden cardiac arrest deaths in Singapore.

4 Dec 2009

Low energy diet improves obstructive sleep apnoea in obese men

Weight loss reduces obstructive sleep apnoea in obese men, with the greatest effect seen in patients with severe disease, according to new research published on bmj.com today.

4 Dec 2009

Heart News and Research

Critical enzyme activity provides new insight into heart disease mechanisms

Unique project to address key healthcare reform issue to be launched

Researchers discover two new metabolic pathways

Call for every health insurance plan to cover Phenylketonuria

Club Red Clinic offers preventive care for women with cardiovascular risk factors

Environmental sensors may help avoid air pollution hot spots in everyday life

New findings shed light on heart attack symptoms

Senate bill moves forward, amendment ensures coverage for women's preventive care

Health Policy Research Roundup

Axsun Technologies reports successful testing of novel OCT imaging integrated light source architecture

Effective prevention of smoking among teenagers narrows racial disparity in lung cancer rates

Mitral valve repair by experienced surgeons improves the survival rate of patients

Type 2 diabetics with CAD experience greater antiplatelet activity with prasugrel compared to clopidogrel

GetWellNetwork experiences positive momentum for its IPC solutions across major hospitals

Weight loss - an effective treatment for sleep apnoea in obese men

Majority of Canadians living with diabetes do not receive all clinical tests from health providers

Expert advice for organ transplant surgeons on clinical issues posed by swine flu pandemic

Usefulness of heart rate variability as a diagnostic for identifying dysfunction established

ShowNearby's PathFinder and Product Locator tools adopted by First Aid

Low energy diet improves obstructive sleep apnoea in obese men

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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