Hypertension

Hypertension - Persistently high arterial blood pressure. Hypertension may have no known cause (essential or idiopathic hypertension) or be associated with other primary diseases (secondary hypertension). This condition is considered a risk factor for the development of heart disease, peripheral vascular disease, stroke and kidney disease.


New drug tasimelteon for jet lag
Vanda Pharmaceuticals Inc. (Nasdaq: VNDA) reports publication in The Lancet, one of the world's leading medical journals, results of clinical trials of its novel circadian regulator, experimental compound tasimelteon (VEC-162).

High blood pressure in doctor's clinic may not predict heart risks
Continuously measuring blood pressure may help predict heart disease and related deaths among individuals with treatment-resistant hypertension, while blood pressure readings taken in a medical clinic do not appear to predict future heart risks, according to a report in November 24 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

14 drugs identified for off label use
Physicians and policy-makers know that drugs are frequently prescribed to treat certain diseases despite a lack of FDA approval - a practice known as off-label prescribing. Yet they say the problem is so big they don't know how to begin tackling it.

Ultrasound helps predict heart attacks in low risk patients
By adding the results of an imaging technique to the traditional risk factors for coronary heart disease, doctors at Baylor College of Medicine in Houston found they were able to improve prediction of heart attacks in people previously considered low risk.

Hydrogen sulfide regulates blood pressure
Anyone with a nose knows the rotten-egg odor of hydrogen sulfide, a gas generated by bacteria living in the human colon. Now an international team of scientists has discovered that cells inside the blood vessels of mice - as well as in people, no doubt - naturally make the gassy stuff, and that it controls blood pressure.

Audio relaxation program may help lower blood pressure
An audio relaxation program lowered blood pressure more than a Mozart sonata in a group of elderly people with high blood pressure, researchers reported at the American Heart Association's 62nd Annual Fall Conference of the Council for High Blood Pressure Research.

Keeping a food diary doubles weight loss
Keeping a food diary can double a person's weight loss according to a study from Kaiser Permanente's Center for Health Research. The findings, from one of the largest and longest running weight loss maintenance trials ever conducted, will be published in the August issue of the American Journal of Preventive Medicine.

High blood pressure patients advised to use home monitors
People with hypertension should routinely monitor their blood pressure at home to help manage the disease, according to a new joint scientific statement from the American Heart Association, American Society of Hypertension and the Preventive Cardiovascular Nurses' Association.

Way to increase metabolism for weight loss
Scientists from Melbourne's Howard Florey Institute have discovered a way to aid weight loss and reduce the likelihood of developing diabetes by manipulating fat cells to increase the body's metabolism. As well as metabolising fat, fat cells help regulate blood pressure and blood volume through the renin-angiotensin system.

Cholesterol and blood pressure control may reverse atherosclerosis
Aggressively lowering cholesterol and blood pressure levels below current targets in adults with type 2 diabetes may help to prevent – and possibly reverse – hardening of the arteries, according to new research supported by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health. Hardening of the arteries, also known as atherosclerosis, is the number one cause of heart disease and can lead to heart attack, stroke, and death.

New blood pressure drug telmisartan has fewer side effects
A major Canadian-led global study has found that a new blood pressure medication is effective in reducing cardiovascular death, with fewer side effects than the current standard of care. The study found a new drug telmisartan is as effective as the popular drug ramipril in reducing cardiovascular death in high risk patients and it has fewer side effects.

Disabilities due to alcohol consumption
The Indian government is cognizant of the fact that consumption of alcohol in excessive amounts can lead to social economic and health related problems. A study conducted by NIMHANS for WHO published in the year 2006 shows that nearly 30% of adult men and less than 5% of women consume alcohol giving a male to female ratio of 6:1.

Weight loss counseling helps maintain weight loss
People who shed weight and want to keep it off might benefit from monthly personal contact interventions, researchers reported at the American Heart Association's Conference on Nutrition, Physical Activity and Metabolism.

March as Kidney Disease Awareness Month in US
The American Association of Kidney Patients (AAKP) is pleased to recognize March as National Kidney Disease Awareness Month. Recent research funded by the National Institute of Health put the number of chronic kidney disease (CKD) patients in the United States at 26 million. AAKP recognizes National Kidney Disease Awareness Month with several planned educational programs and events.

Alcohol intake may increase blood pressure
The relationship between heavy drinking and hypertension is more significant than previously thought according to a new analysis of recent studies by researchers at Bristol University, published in PLoS Medicine.

Snoring linked to cardiovascular disease
Loud snoring with breathing pauses is associated with an increased risk of cardiovascular disease and increased health care utilization, according to a study published in the March 1 issue of the journal SLEEP.

New York unveils electronic health record technology
New York's Mayor Michael R. Bloomberg and Health Commissioner Dr. Thomas R. Frieden unveiled the City's next-generation electronic health records (EHRs), already in use at more than 200 primary-care providers across the city that care for more than 200,000 New Yorkers.

Reducing kids' salt intake lowers soft drink consumption
Children who eat less salt drink fewer sugar-sweetened soft drinks and may significantly lower their risks for obesity, elevated blood pressure and later-in-life heart attack and stroke, researchers reported in the print and online issue of Hypertension: Journal of the American Heart Association.

Herpes virus link to complications in pregnancy
Viral infection with high blood pressure during pregnancy may lead to pre-term birth, revealed by researchers at Adelaide's Women's & Children's Hospital and the University of Adelaide.

Aircraft noise raises blood pressure even whilst sleeping
Night-time noise from aircraft or traffic can increase a person's blood pressure even if it does not wake them, according to a new study published in the European Heart Journal. Scientists from Imperial College London and other European institutions monitored 140 sleeping volunteers in their homes near London Heathrow and three other major European airports.

Most with high blood pressure do not follow DASH diet
A relatively small proportion of individuals with hypertension (high blood pressure) eat diets that align with government guidelines for controlling the disease, according to a report in the February 11 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Healthy lifestyle for long life
A healthy lifestyle during the early elderly years-including weight management, exercising regularly and not smoking-may be associated with a greater probability of living to age 90 in men, as well as good health and physical function, according to a report in the February 11 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

Beetroot juice can beat high blood pressure
Drinking just 500ml of beetroot juice a day can significantly reduce blood pressure, revealed by researchers at Barts and The London School of Medicine in a new study. Beetroot juice could have major implications for the treatment of cardiovascular disease.

Kids food still full of salt, says CASH
Many foods eaten by UK children still contain large amounts of salt, in some cases more than half the daily maximum limit for a 6 year old in a single serving, revealed by researchers. Research carried out with Netmums, a leading parenting website, also shows that many parents are confused about which foods contain salt.

Reduced Salt Butter for high blood pressure patients by Amul
Keeping in mind the inherent need and convenience of the consumers and taking into account the changing lifestyles, Amul is all set to expand its product portfolio with Amul Reduced Salt Butter. Amul Reduced Salt Butter has almost 50% less salt than table butter.

Heart and stroke death rates steadily decline in US
In an appropriate prelude to American Heart Month, which is just ahead in February, new mortality data from the Centers for Disease Control and Prevention (CDC) shows that, since 1999, coronary heart disease and stroke age-adjusted death rates are down by 25.8 percent and 24.4 percent, respectively.

Exercise may benefit older breast cancer survivors
An Oregon Health & Science University Cancer Institute study is examining different forms of exercise for women older than 65 who have had breast cancer. Different exercises may benefit older breast cancer survivors.

More teen women battling heart disease
University of Cincinnati UC experts urge women to watch for warning signs associated with heart disease, a condition that is becoming more common, especially among women.

Most ancient case of tuberculosis found
Although most scientists believe tuberculosis emerged only several thousand years ago, new research from The University of Texas at Austin reveals the most ancient evidence of the disease has been found in a 500,000-year-old human fossil from Turkey.

White matter disease affects treatment in Alzheimer's disease patients
Researchers at Sunnybrook have shown that there may be a difference in response to treatment in Alzheimer's Disease (AD) patients with and without white matter disease in selective areas of the brain.

Reduce excess salt in food
In an effort to reduce the burden of heart disease and stroke, the American Medical Association (AMA) testified to the Food and Drug Administration urging immediate action to reduce excess salt in food. The AMA asked the FDA to set strict limits on salt in processed foods and work to better educate the public on the benefits of a low-sodium diet.

Sleep disordered breathing affects obese children
As the obesity epidemic grows in the U.S., doctors are discovering more and more far reaching health concerns for overweight children. Sleep-disordered breathing (SDB), which can include various sleep behaviors ranging in severity from snoring to obstructive sleep apnea (OSA), disproportionately affects children who are overweight and African- American, according to a new study published in the December 2007 edition of Otolaryngology – Head and Neck Surgery.

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