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Survivors of childhood Hodgkin's lymphoma at higher risk of future health problems

Adults who survived childhood Hodgkin's Lymphoma should be especially vigilant about cancer and cardiovascular screenings, according to researchers from Wake Forest University Baptist Medical Center and colleagues.

2 Jun 2008

Simple infection control intervention in elementary schools reduces student absenteeism

A study from researchers at Children's Hospital Boston published in Pediatrics found that a simple infection control intervention in elementary schools - disinfecting frequently-touched surfaces and using alcohol-based hand sanitizers - helped reduce illness-related student absenteeism.

2 Jun 2008

Prevalence of pre-cancerous masses in the colon same in patients in their 40s and 50s

The prevalence of pre-cancerous masses in the colon is the same for average-risk patients who are 40 to 49 years of age and those who are 50 to 59 years of age, reports a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.

2 Jun 2008

Researchers find gene signature profile for metastasis

A common signature of tiny, specific pieces of non-coding genetic material known as microRNAs (miRNAs) may be directly involved in the spread of cancer to other parts of the body.

2 Jun 2008

Short-term exposure to air pollution may increase risk of stroke or mini-stroke

Short-term exposure to low levels of particulate air pollution may increase the risk of stroke or mini-stroke, according to findings that suggest current exposure standards could be insufficient to protect the public.

2 Jun 2008

Overheating newborns can increase the risk of SIDS

New research at the University of Calgary shows that smoking while pregnant, as well as thermal stress, can lead to an increased risk of Sudden Infant Death Syndrome (SIDS). Increased ambient temperature such as over-wrapping a baby at night time or increasing the room temperature can affect the baby's pattern of breathing

2 Jun 2008

Anti-rejection drug sirolimus may prolong organ life in noncompliant kidney transplant patients

New research from the University of California, San Diego Department of Medicine, Division of Nephrology, shows that the anti-rejection drug sirolimus (brand name Rapamune) may help prolong the clinical benefit of transplanted kidneys and delay rejection, especially in patients who do not regularly take their prescribed medications (are "non-compliant"). While the transplant field has been highly successful at reducing rejection and graft loss in the first year, post-transplant, reducing risk for graft rejection in the long-term has proved more difficult.

2 Jun 2008

Protective effects of breast milk are higher in girls than in boys

Challenging the long-standing belief that breast-feeding equally protects all babies against disease, research led by Johns Hopkins Children's Center investigators suggests that when it comes to respiratory infections, the protective effects of breast milk are higher in girls than in boys.

2 Jun 2008

Waiting room touch pad device may prove to be a life-saver

Technology may be the key to identifying high-risk behaviors among adolescents. Injury risk, depressive symptoms and drug and alcohol use are the leading causes of adolescent morbidity and mortality; yet pediatricians often lack the time to screen for these behavioral concerns.

2 Jun 2008

Are bunk bed safe?

Bunk bed-related injuries are not an issue of concern solely for parents of young children according to a study conducted by investigators at the Center for Injury Research and Policy of The Research Institute at Nationwide Children's Hospital.

2 Jun 2008

Study identifies most costly adverse events in children's hospitals

A large study of health records from 38 American children's hospitals has measured adverse events that most increase length of stay and overall cost. The researchers say their findings provide useful targets for hospital programs aimed at preventing harm to young patients.

2 Jun 2008

UT Southwestern mouse model mimics hyperglycemia, aids in diabetes research

UT Southwestern Medical Center researchers have genetically engineered a laboratory mouse in which pancreatic beta cells can regenerate after being induced to die. The new animal model's regenerative ability may provide future insights into improved treatments of diabetes, which affects millions of Americans.

2 Jun 2008

Potential hypophosphatasia therapy discovered

Researchers at the Burnham Institute for Medical Research, led by José Luis Millán, Ph.D., have demonstrated in mice the first successful use of enzyme replacement therapy to prevent hypophosphatasia (HPP), a primary skeletal disease of genetic origin. This discovery lays the foundation for future clinical trials for HPP patients.

1 Jun 2008

Novel chemo drug helps treat prostate cancer

Men with a certain type of prostate cancer have been shown to respond to a new chemotherapy drug, Sagopilone, plus prednisone in an international trial led by Oregon Health & Science University Cancer Institute researchers.

1 Jun 2008

Survivors of childhood Hodgkin's lymphoma at higher risk of future health problems

1 Jun 2008

Young age may provide survival advantage to children with certain brain tumors

St. Jude Children's Research Hospital investigators have shown that children under 3 years old who have a brain tumor called diffuse pontine glioma (DPG) appear to have a better outcome than older children with the same cancer.

1 Jun 2008

New Imperial College centre to tackle respiratory infections

Think that colds and flu are easy to catch, hard to avoid and impossible to treat? That nobody ever dies of a cold? That's all wrong, say the medics and scientists at a new research centre which launches today (Monday 2 June).

1 Jun 2008

Expert cautions against rushing into genetic testing

Just because scientific advances now allow individuals to learn their genetic make-up doesn't mean they should rush into genetic testing in hopes of making revolutionary improvements to their health, cautions a geneticist and practicing physician at the University of North Carolina at Chapel Hill.

1 Jun 2008

Yale researchers block transforming growth factor to clear up amyloid plaques in mice

Blocking a common immune system response cleared up plaques associated with Alzheimer's Disease and enabled treated mice to recover some lost memory, Yale University researchers report Friday in the journal Nature Medicine.

1 Jun 2008

Researchers pinpoint gene mutations responsible for 10 percent of non-familial cases of schizophrenia

Scans of the genome of patients with schizophrenia have revealed rare spontaneous copy number mutations that account for at least 10 percent of the non-familial cases of the disease.

1 Jun 2008