Heart Disease News and Research

Latest Heart Disease News and Research

Expert offers tips to help college students avoid serious health conditions down the road

To attract customers, restaurant chains have been rolling out budget deals, offering $5 pizzas, $3 meals — even $1 sandwiches. But while these new offerings are light on its customers' wallets, they hit them where it hurts in terms of calories, fat, and sodium content.

17 Sep 2013

Study: Financial incentives can increase amount of exercise people do

A review study published today finds that financial incentives -as modest as $5 per week - can increase the amount of exercise people do.

17 Sep 2013

Flecainide, encainide drugs increase risk of sudden cardiac death

Scientists have discovered that a drug which increases the risk of sudden cardiac death interacts with mistranslated protein-coding genes present in heart muscle.

17 Sep 2013

Hospitalizations for endocarditis have declined in recent years

Hospitalizations for endocarditis, a deadly heart infection that disproportionately affects older heart patients, have declined in recent years despite recommendations for limited use of antibiotics to prevent the illness. These findings were recently published by Yale School of Medicine researchers in the Journal of the American College of Cardiology.

17 Sep 2013

Understanding essential role of gut microbes in immune system

A new understanding of the essential role of gut microbes in the immune system may hold the key to dealing with some of the more significant health problems facing people in the world today, Oregon State University researchers say in a new analysis.

17 Sep 2013

Young people remain in the dark as Obamacare exchanges prepare to open

Several newspapers explore how uninformed many young people are about new online insurance exchanges which open in two weeks, even though their participation is considered crucial to the markets' success.

17 Sep 2013

Patients with pre-existing dementia may experience delirium when hospitalized

More than half of all patients with pre-existing dementia will experience delirium while hospitalized. Failing to detect and treat their delirium early leads to a faster decline of both their physical and mental health, according to health researchers.

17 Sep 2013

Researchers find mucus-regulating protein receptors out of control in uterine, pancreatic cancers

A "vicious cycle" produces mucus that protects uterine and pancreatic cancer cells and promotes their proliferation, according to researchers at Rice University. The researchers offer hope for a therapeutic solution.

17 Sep 2013

New polls highlight the health law's uphill climb

A poll by the Wall Street Journal/NBC News found that many Americans still don't understand the overhaul and don't think it will help them. Also, A USA Today/Pew poll finds that the public view of this sweeping initiative is still very negative.

17 Sep 2013

Study shows that changes in diet, lifestyle choices may result in longer telomeres

A small pilot study shows for the first time that changes in diet, exercise, stress management and social support may result in longer telomeres, the parts of chromosomes that affect aging.

17 Sep 2013

Patients who receive automated telephone calls are more likely to have controlled hypertension

Patients who received automated telephone calls inviting them to get their blood pressure checked at a walk-in clinic were more likely to have controlled hypertension than patients who did not receive calls, according to a Kaiser Permanente study published today in the Journal of Clinical Hypertension.

17 Sep 2013

Researchers identify new link between meal times and daily changes in immune system

A new link between meal times and daily changes in the immune system has been identified by UC San Francisco researchers, and has led them to question assumptions about the roles of specific immune cells in infection and allergy.

17 Sep 2013

Neuroprotective effects of rutaecarpine on cerebral ischemia reperfusion injury

Rutaecarpine, an active component of the traditional Chinese medicine Tetradium ruticarpum, has been shown to improve myocardial ischemia reperfusion injury, mainly focusing on calcitonin gene-based targets.

17 Sep 2013

Researchers identify biomarker that can predict diabetes risk

Researchers at the Vanderbilt Heart and Vascular Institute and Massachusetts General Hospital have identified a biomarker that can predict diabetes risk up to 10 years before onset of the disease.

17 Sep 2013

Hyperthyroidism sounds urinary problem alarm

Physicians should be alert to urinary problems in women with hyperthyroidism, say researchers who found an association between the endocrine disorder and bladder pain syndrome/interstitial cystitis.

16 Sep 2013

Attention drawn to COPD in never smokers

Research from Denmark shows that, while never smokers with chronic obstructive pulmonary disease typically experience milder disease than their smoking counterparts, they still have substantial morbidity due to COPD- and pneumonia-related hospital admissions.

16 Sep 2013

Case for targeting perfectionism in patients with bipolar disorder

Anxiety and stress symptoms may mediate the association between perfectionism and depressive symptoms in patients with bipolar disorder in a “transdiagnostic” process, say researchers.

16 Sep 2013

Smoking-cessation in HIV-positive individuals: an interview with Dr Ellen R. Gritz, University of Texas MD Anderson Cancer Center

In the general population, current smoking prevalence is 18%. Persons living with HIV/AIDS smoke at a rate 2 to 3 times higher, up to almost 70% in some studies.

16 Sep 2013

First Edition: September 16, 2013

Today's headlines include reports about new polling indicating that the health law still faces an uphill climb.

16 Sep 2013

ChipCare’s handheld analyzer secures largest investments in Canada's healthcare sector

An innovative, handheld point-of-care analyzer, developed by ChipCare Corporation, has secured one of the largest ever angel investments in Canada's healthcare sector. Phase II financing has closed, with an investment of $2.05M to support ChipCare's continuing development and commercialization over the next three years.

16 Sep 2013