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Biochemical signal in blood is associated with faster-progressing form of Parkinson's

The physical decline experienced by Parkinson's disease patients eventually leads to disability and a lower quality of life. Depending on the individual, the disorder can progress rapidly or slowly.

25 Nov 2013

Research reveals that HPV infection is associated with higher subsequent risk of HIV infection

A study of 2,519 Kenyan men conducted by researchers at the University of North Carolina revealed that infection with the human papillomavirus (HPV) was associated with a higher subsequent risk of infection with HIV, a precursor to AIDS.

25 Nov 2013

Steroid injections given before premature birth may increase child's mental health risks

Steroid injections given to pregnant women before premature birth may increase the child's risk of later behavioural and emotional difficulties, a study has found.

23 Nov 2013

Study highlights need for ongoing surveillance for melanoma survivors

Melanoma survivors are being warned to stay vigilant about skin checks, with new research showing a high risk of a subsequent melanoma diagnosis on the same body part as the original.

22 Nov 2013

Teenage cannabis use increases in developing countries

It's common to associate cannabis use with affluent youth in wealthy societies. But the relationship between societal and family affluence and cannabis use appears to be changing.

22 Nov 2013

Targeting single enzyme in the obese could help prevent and treat diabetes

A single overactive enzyme worsens the two core defects of diabetes—impaired insulin sensitivity and overproduction of glucose—suggesting that a drug targeting the enzyme could help correct both at once, according to mouse studies done by researchers at Columbia University Medical Center. The findings were published today in the online edition of Cell Metabolism.

22 Nov 2013

Reason for decline in stroke deaths still remains unclear

A national group of leading scientists, including one University of Alabama at Birmingham expert, says that for more than 100 years fewer people have been dying of stroke, yet it is still unclear why this decline remains constant.

22 Nov 2013

Frequent consumption of peanuts lowers risk of death

A major study published in the New England Journal of Medicine, showed that men and women who ate an ounce of peanuts daily reduced their risk of death from all causes by up to 20%. Results also showed that peanut eaters were leaner. This gives people another great reason to get their daily handful of peanuts.

22 Nov 2013

Air quality forecast play an increasing role in mitigating health risk

As the link between air pollution and several illnesses has been established, air quality forecast will play an increasing role in mitigating health risk.

22 Nov 2013

CKD children with lower socio-economic status less likely to grow to normal height ranges

Even with more prescriptions for growth hormone, children and adolescents with chronic kidney disease were less likely to grow to normal height ranges if they came from lower-income families, according to research funded by the National Institutes of Health. Results from the Chronic Kidney Disease in Children Study are published in the December issue of the American Journal of Kidney Diseases and online today at http://www.ajkd.org.

22 Nov 2013

Study shows relative increase of 322% for severe pre-eclampsia

A latest study by researchers at the Mailman School of Public Health and Columbia University Medical Center reports that pre-eclampsia, characterized by an elevation in the blood pressure and excess protein in the urine of pregnant women, has a 1.5-fold to 2-fold higher incidence in first pregnancies. The condition, which causes complications in approximately 3-6% of all pregnancies, is also associated with high risks of preterm delivery, intrauterine growth restriction, placental abruption, and perinatal mortality. Findings are published online in the British Medical Journal.

22 Nov 2013

Bangladesh outperforms Asian neighbours despite low spending on health care

Exceptional improvements in the survival of infants and children under 5 years of age, life expectancy, immunisation coverage, and tuberculosis control in Bangladesh are part of a remarkable success story for health in the South Asian country, according to a major new Series published in The Lancet. This is despite low spending on health care, a weak health system, and widespread poverty.

21 Nov 2013

Mitral valve replacement may provide better long-term correction of mitral regurgitation

The Cardiothoracic Surgical Trials Network (CTSN), whose Data and Clinical Coordinating Center is at Icahn School of Medicine at Mount Sinai, is reporting for the first time evidence on whether or not there is any significant difference between the two current surgical approaches to treat patients with severe ischemic mitral regurgitation -- mitral valve repair and mitral valve replacement.

21 Nov 2013

Buck Institute research provides method to study sarcopenia

Our epigenome is a set of chemical switches that turn parts of our genome off and on at strategic times and locations. These switches help alter the way our cells act and are impacted by environmental factors including diet, exercise and stress. Research at the Buck Institute reveals that aging also effects the epigenome in human skeletal muscle. The study, appearing on line in Aging Cell, provides a method to study sarcopenia, the degenerative loss of muscle mass that begins in middle age.

21 Nov 2013

Vaccinating kids against rotavirus may also reduce risk of seizures

A new study suggests an additional-and somewhat surprising-potential benefit of vaccinating children against rotavirus, a common cause of diarrhea and vomiting. Besides protecting kids from intestinal illness caused by rotavirus, immunization may also reduce the risk of related seizures, according to findings published in Clinical Infectious Diseases and available online.

21 Nov 2013

Top-performing hospitals have fewer readmissions from all diagnoses and time periods after discharge

Checking back into the hospital within 30 days of discharge is not only bad news for patients, but also for hospitals, which now face financial penalties for high readmissions. The key to reducing readmissions may be focusing on the whole patient, rather than the specific conditions that caused their hospitalizations, according to a new study by Yale School of Medicine researchers.

21 Nov 2013

Released prisoners with schizophrenia three times more likely to be violent than other prisoners

New research from Queen Mary University of London shows released prisoners with schizophrenia are three times more likely to be violent than other prisoners, but only if they receive no treatment or follow-up support from mental health services.

21 Nov 2013

People who consume nuts daily are 20% less likely to die

In the largest study of its kind, people who ate a daily handful of nuts were 20 percent less likely to die from any cause over a 30-year period than were those who didn't consume nuts, say scientists from Dana-Farber Cancer Institute, Brigham and Women's Hospital, and the Harvard School of Public Health.

21 Nov 2013

Women under 50 more likely to experience mental stress-induced ischemia

Researchers have found that women younger than 50 with a recent heart attack are more likely to experience restricted blood flow to the heart (myocardial ischemia) in response to psychological stress.

21 Nov 2013

Researchers associate some insomnia symptoms with higher mortality risk in men

Insomnia, the most common sleep disorder, affects up to one-third of the population in the United States. In new findings, researchers from Brigham and Women's Hospital have found that some insomnia symptoms are associated with an increased risk of mortality in men.

20 Nov 2013

Public Health News and Research

Biochemical signal in blood is associated with faster-progressing form of Parkinson's

Research reveals that HPV infection is associated with higher subsequent risk of HIV infection

Steroid injections given before premature birth may increase child's mental health risks

Study highlights need for ongoing surveillance for melanoma survivors

Teenage cannabis use increases in developing countries

Targeting single enzyme in the obese could help prevent and treat diabetes

Reason for decline in stroke deaths still remains unclear

Frequent consumption of peanuts lowers risk of death

Air quality forecast play an increasing role in mitigating health risk

CKD children with lower socio-economic status less likely to grow to normal height ranges

Study shows relative increase of 322% for severe pre-eclampsia

Bangladesh outperforms Asian neighbours despite low spending on health care

Mitral valve replacement may provide better long-term correction of mitral regurgitation

Buck Institute research provides method to study sarcopenia

Vaccinating kids against rotavirus may also reduce risk of seizures

Top-performing hospitals have fewer readmissions from all diagnoses and time periods after discharge

Released prisoners with schizophrenia three times more likely to be violent than other prisoners

People who consume nuts daily are 20% less likely to die

Women under 50 more likely to experience mental stress-induced ischemia

Researchers associate some insomnia symptoms with higher mortality risk in men

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