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Rates of hepatitis A higher in an El Niño year

Researchers at the Queensland University of Technology have examined the possible association between the Southern Oscillation Index and the occurrence of hepatitis A in Australia. The results indicate that the SOI is statistically significantly associated with the transmission of hepatitis A.

2 May 2004

New research could reduce risk of strokes in younger people

The study published in this month's edition of the international journal Stroke is the first to provide evidence that blood vessels elsewhere in the body, apart from the brain, in CADASIL sufferers are abnormal in over-constricting in response to the hormone Angiotensin II.

1 May 2004

Adult height loss could suggest future osteoporosis problems

The loss of 2 or more inches in height during adulthood serves as a powerful predictor of osteoporosis in the hip, and thus the risk for hip fractures, in elderly women, according to a new study at The Ohio State University Medical Center. The finding has led researchers to recommend that primary care physicians routinely screen aging patients for height loss. Seth Kantor

1 May 2004

Researchers to improve the quality of life for stroke survivors

Researchers at the University of Birmingham are investigating how to improve the quality of life for stroke survivors in nursing and residential homes, by helping them to become more active.

30 Apr 2004

Researchers discover gene responsible for neonatal diabetes

Researchers at Oxford University and the Peninsula Medical School in Exeter have located a gene responsible for around a third of cases of neonatal diabetes. Their findings are likely to lead to treatment of the condition by means of a tablet rather than injections, improving the quality of life of both patients and their parents.

30 Apr 2004

Researchers helping people overcome their fears

If the very thought of heights, touching a spider or riding in an elevator makes you feel sick, then researchers at The University of Queensland may be able to help.

29 Apr 2004

Australian research helps to better understand asthma, hayfever, eczema and associated allergies

May 4, 2004 is World Asthma Day. Asthma, hayfever, eczema and associated allergies are among the most common chronic diseases in the developed world. It has been estimated that up to 50% of people in western societies suffer from these conditions, and in Australia alone, health care costs for asthma alone exceed $700 million each year.

29 Apr 2004

Research shows how women with violent partners are at an increased risk of HIV-1 infection

HIV/AIDS is more widespread among women in sub-Saharan Africa than any other population. Although violence from a male partner and relationship inequalities are thought to be associated with increased HIV risk among women, no study has yet assessed gender-based violence as a risk factor for HIV after adjustment for women's own high-risk sexual behaviours.

29 Apr 2004

Increased blood levels of a heart cell “stress” protein called ST2 were linked to a higher risk of death

Increased blood levels of a heart cell “stress” protein called ST2 were linked to a higher risk of death and congestive heart failure in the 30 days after a heart attack, researchers report in today’s rapid access issue of Circulation: Journal of the American Heart Association.

29 Apr 2004

Time bomb in heart leads to heart failure in some congenital heart disease patients

However, surgical correction of certain forms of congenital heart disease may not fix the underlying molecular trigger that drives progressive heart failure and sudden death later in life, according to new research from the University of California, San Diego (UCSD) School of Medicine.

29 Apr 2004

Researchers find mucus plays key role in cancer

Investigators at the Dana-Farber/Harvard Cancer Center in Boston became intrigued with the thick, slimy stuff when they learned that breast, lung, colon, and other tumor cells make more than 50 times more of a certain type of it than normal cells.

29 Apr 2004

Mutation of a gene involved in non-small cell lung cancer linked to drug effectiveness

Mutation of a gene involved in non-small cell lung cancer (NSCLC) increases the likelihood that the drug gefitinib (Iressa™) will show a beneficial response, researchers at the Dana-Farber Cancer Institute, the National Cancer Institute (NCI) - part of the National Institutes of Health - and two other institutions announced today in the online version of Science.

29 Apr 2004

Latest research on obesity, diabetes, hormone replacement therapy to be presented

From reviewing the latest trends and clinical research in the field of endocrinology to debating the nation's obesity epidemic and the ethnic disparities in health care, the American Association of Clinical Endocrinologists' (AACE) Thirteenth Annual Meeting and Clinical Congress will highlight the current revolution in endocrinology.

29 Apr 2004

CDC commits $30 million to innovative public health research

The Centers for Disease Control and Prevention (CDC) has announced that it is committing almost $30 million in new funding to support innovative public health research aimed at further promoting and protecting the health of Americans

29 Apr 2004

Nasal fungi in newborn babies sheds light on eosinophilic chronic sinusitis

Researchers have recently claimed that eosinophilic chronic sinusitis is an immune disorder caused by the body’s reaction to fungus.

29 Apr 2004

Lou Gehrig’s disease gene discovered

A gene for a rare juvenile-onset form of amyotrophic lateral sclerosis (ALS, or Lou Gehrig’s disease) has been isolated in families in the United States, Belgium and Austria, the Muscular Dystrophy Association (MDA) announced today.

29 Apr 2004

Exercise provides therapeutic benefits, such as easing fatigue during radiation treatments

Doctors have known for quite awhile that exercise plays a role in preventing some cancers. But in a new twist, a researcher at the James C. Wilmot Cancer Center is studying whether exercise provides therapeutic benefits, such as easing fatigue during radiation treatments.

28 Apr 2004

How flexing of blood vessels during a heartbeat might contribute to heart disease

Duke biomedical engineers have received more than $2.2 million from the National Institutes of Health (NIH) to continue their explorations of how the complex moving and flexing of blood vessels during a heartbeat might contribute to heart disease.

28 Apr 2004

Greater severity of depressive symptoms correlates with increased risk of stroke among whites

Greater severity of depressive symptoms correlates with increased risk of stroke among whites, according to research that will be presented at the American Academy of Neurology 56th Annual Meeting in San Francisco, Calif., April 24 – May 1, 2004.

28 Apr 2004

Researchers are pioneering regenerative medicine techniques that could help millions of Americans heal faster after dental surgeries

More than 10 million Americans undergo surgical tooth extractions every year, and the procedure invariably involves some loss of bone from the tooth socket. This bone loss is problematic for dentists because it can compromise both the functional and esthetic outcomes of treatment involving dentures and bridges. Significant losses of bone also make it difficult for surgeons to properly fit dental implants to the ridge of the jawbone without requiring additional surgical procedures.

28 Apr 2004

Medical Research News

Rates of hepatitis A higher in an El Niño year

New research could reduce risk of strokes in younger people

Adult height loss could suggest future osteoporosis problems

Researchers to improve the quality of life for stroke survivors

Researchers discover gene responsible for neonatal diabetes

Researchers helping people overcome their fears

Australian research helps to better understand asthma, hayfever, eczema and associated allergies

Research shows how women with violent partners are at an increased risk of HIV-1 infection

Increased blood levels of a heart cell “stress” protein called ST2 were linked to a higher risk of death

Time bomb in heart leads to heart failure in some congenital heart disease patients

Researchers find mucus plays key role in cancer

Mutation of a gene involved in non-small cell lung cancer linked to drug effectiveness

Latest research on obesity, diabetes, hormone replacement therapy to be presented

CDC commits $30 million to innovative public health research

Nasal fungi in newborn babies sheds light on eosinophilic chronic sinusitis

Lou Gehrig’s disease gene discovered

Exercise provides therapeutic benefits, such as easing fatigue during radiation treatments

How flexing of blood vessels during a heartbeat might contribute to heart disease

Greater severity of depressive symptoms correlates with increased risk of stroke among whites

Researchers are pioneering regenerative medicine techniques that could help millions of Americans heal faster after dental surgeries

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