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Daily dose of Vitamin D cuts cancer risk

According to cancer prevention specialists, taking vitamin D3 daily appears to lower the risk of cancer by up to as much 50 percent.

28 Dec 2005

Implantable defibrillators benefit women as much as men after heart attack

Women who have had a heart attack get as much survival benefit as men from implanted cardioverter defibrillators (ICDs), devices designed to monitor the heart's pumping rhythm and shock it back to normal when needed, according to a study published in the December edition of the Journal of Cardiovascular Electrophysiology.

22 Dec 2005

Effectiveness of Influenza vaccine on elderly substantially overestimated

Studies of influenza vaccine effectiveness in elderly people substantially overestimate vaccine benefits, according to new research from the US published today in the International Journal of Epidemiology (IJE), edited at the University of Bristol.

21 Dec 2005

Breast cancer survival rate boosted by radiotherapy

According to a new study breast cancer patients who have radiotherapy after breast-conserving surgery have a lower risk of a recurrence of the disease and a better chance of beating the illness.

19 Dec 2005

Milk thistle extract treatment for liver disease found to be ineffective

Results of high-quality randomized clinical trials have determined that milk thistle extract, a widely used alternative medication, may not have any significant influence on the course of patients with alcoholic liver disease or hepatitis B or C liver disease.

15 Dec 2005

Urgent call to save lives of 30 million under fives over next decade

Unprecedented opportunity to reduce child mortality in poorest countries must not be missed

15 Dec 2005

Adult children can be clueless regarding their parents wishes and desires later in life

A psychologist at Washington University in St. Louis is conducting research that shows two adult siblings may have radically different views on what their parents would want. In fact, he says that a random stranger might have the same chance at guessing parental wishes as some children would.

13 Dec 2005

Benefits of aspirin for postmenopausal women

Aspirin can significantly reduce death rates for postmenopausal women with cardiovascular disease (CVD), researchers reported at the American Heart Association's Scientific Sessions 2005.

13 Dec 2005

Babies dummies reduce the risk of cot deaths

According to new research babies who are put to bed with a dummy in their mouths have a significantly lower risk of cot death.

12 Dec 2005

Subclinical hypothyroidism associated with increased risk of congestive heart failure

A hormonal condition known as subclinical hypothyroidism is associated with an increased risk of congestive heart failure among older adults, but not with other cardiovascular events and death, according to a study in the November 28 issue of Archives of Internal Medicine.

7 Dec 2005

Physicians slow to prescribe newer heart drugs

An analysis of the treatment received by more than 100,000 heart patients has shown that physicians' prescription practices for drugs proven effective for treating heart disease has shown steady improvement over the past three years, cardiologists at the Duke Clinical Research Institute (DCRI) have concluded.

7 Dec 2005

Local health officials don't rate U.S. government bird flu plans

Health officials in the U.S. have predicted, in the event of a bird flu pandemic, businesses and government can expect 40 percent of their employees to be absent during it's peak.

6 Dec 2005

New insights into treatment of hypertension in black Americans

Researchers have reported a possible explanation for the higher risk of heart disease and its complications among black Americans, along with a way of treating this condition.

6 Dec 2005

Under-active thyroid can increase heart failure risk

According to a new study older adults people who have an under active thyroid, or hypothyroidism, but with no symptoms, have an increased the risk of congestive heart failure.

30 Nov 2005

Zinc supplements shown to be good for children with HIV

According to new research zinc supplements are a safe and effective way to reduce illness in children with HIV.

28 Nov 2005

Lowering of LDL level shows limited benefit for patients with previous heart attack

Patients who have had a heart attack and are treated with a high dose of a statin drug did not have significant reduction in the primary outcome of major cardiac events (coronary death, nonfatal acute heart attack, or cardiac arrest with resuscitation), but did appear to have reduced risk when certain secondary outcomes (composite end points of any coronary heart disease event) were examined, according to a study in the November 16 issue of JAMA.

26 Nov 2005

Age alone influences risks for people in their eighties after heart surgery

Patients aged 80 and older have a higher risk of death and disease than younger patients after undergoing coronary artery bypass graft (CABG) surgery or valve surgery, and age alone influences these outcomes, according to a study in the November issue of Archives of Surgery.

26 Nov 2005

Study finds common pollutants linked to fetal growth retardation

Babies born to women exposed to high ozone levels during pregnancy are at heightened risk for being significantly underweight, according to researchers at the Keck School of Medicine of the University of Southern California.

26 Nov 2005

Exercise capacity is a powerful predictor of death in patients with coronary artery disease

Exercise capacity, as measured in terms of VO2max, is a powerful predictor of death in patients with coronary artery disease, not just patients with heart failure. That is the finding of a Mayo Clinic study presented at the American Heart Association's Scientific Sessions 2005 in Dallas.

21 Nov 2005

Warning labels on high-risk drugs ignored by doctors

In a survey of approximately 930,000 ambulatory care patients, researchers from the Department of Ambulatory Care and Prevention (of Harvard Medical School and Harvard Pilgrim Health Care) and colleagues found that 42 percent received prescriptions for drugs with Black Box Warnings (BBW), the Food and Drug Administration's strongest label for high-risk medication.

21 Nov 2005