AURORA (April 13, 2011) – A new study led by Allison Kempe, MD, MPH, professor of Pediatrics at the University of Colorado School of Medicine and director of the Children's Outcomes Research (COR) Program at The Children's Hospital, reports the results of a national survey of primary care physicians who deliver vaccinations to children.
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Ban bodychecking in youth hockey to prevent concussions
Bodychecking in youth hockey leagues should be banned to prevent concussions which can cause serious repercussions, states an analysis in CMAJ (Canadian Medical Association Journal) (pre-embargo link only) http://www.cmaj.ca/embargo/cmaj110282.pdf.
Risk of gallbladder disease virtually the same with newer and older types of birth control pills
The risk of gallbladder disease associated with newer types of oral contraceptives is similar to older oral contraceptives, according to an article in CMAJ (Canadian Medical Association Journal) (pre-embargo link only) http://www.cmaj.ca/embargo/cmaj110161.pdf.
Health status of migrant workers in Canada
International migrant workers entering Canada generally arrive healthy but their low-skilled occupations may put them at risk of health issues and they may face barriers to health care, states an analysis in CMAJ (Canadian Medical Association Journal) (pre-embargo link only) http://www.cmaj.ca/embargo/cmaj090736.pdf.
Drospirenone, the top-selling oral contraceptive marketed as Yaz or Yasmin in the U.S. and Canada, doesn't carry any more risk of gall bladder disease than the older generation of birth control pills, despite claims by some consumers and lawyers in both countries, according to a new study by University of British Columbia and Vancouver Coastal Health Research Institute researcher Mahyar Etminan.
Illicit drug overdose deaths in Vancouver's Downtown Eastside dropped by 35 per cent after the establishment of Insite, North America's first supervised injection facility, according a new study by researchers at the University of British Columbia and the British Columbia Centre for Excellence in HIV/AIDS.
Though more than one in 10 American babies are born prematurely, there have been few clues to predict whether a particular baby is going to arrive too early – until now.
A new study suggests that more than 80 percent of pre-term births can be spotted in advance with a blood test taken during the second trimester of a pregnancy.
Scientists have discovered that a mother's nutrition during pregnancy can strongly influence her child's risk of obesity many years later.
WASHINGTON, April 18, 2011 — Mention vitamin D-fortified foods and most people think of milk, which has been fortified with the sunshine vitamin since the 1930s. A new episode in the American Chemical Society's (ACS) award-winning "Global Challenges/Chemistry Solutions" podcast series says that vitamin D-fortified bread could join milk as a mainstay for providing an essential nutrient that is difficult to get naturally in foods.
ALBUQUERQUE, N.M. — Melding nanotechnology and medical research, Sandia National Laboratories, the University of New Mexico, and the UNM Cancer Research and Treatment Center have produced an effective strategy that uses nanoparticles to blast cancerous cells with a mélange of killer drugs.
In the cover article of the May issue of Nature Materials, available online April 17 , the researchers describe silica nanoparticles about 150 nanometers in diameter as honeycombed with cavities that can store large amounts and varieties of drugs.
BOSTON--An innovative experimental treatment for boosting the effectiveness of stem-cell transplants with umbilical cord blood has a favorable safety profile in long-term animal studies, report scientists from Dana-Farber Cancer Institute, Beth Israel Deaconess Medical Center (BIDMC), and Children's Hospital Boston (CHB).
People who are medically vulnerable -- those with low incomes or chronic health problems -- who enroll in high-deductible health plans are at no more risk for cutting back on needed health care than other people who enroll in the plans, according to a new RAND Corporation study.
The findings, from the largest national study to examine the affects of high-deductible health plans, contradicts some of the earlier small studies that found medically vulnerable individuals cut back more than other people enrolled in the health plans.
PROVIDENCE, R.I. [Brown University] — Policymakers are very familiar with land-use planning. But what is the best approach for planning uses of America's coastal waters and oceans? That question has gained importance since President Obama formed the National Ocean Council last summer and charged it with developing an ecosystem-based stewardship policy for the nation's oceans, coastal waters and the Great Lakes.
A reptile that lived 275-million years ago in what is now Oklahoma is giving paleontologists a glimpse of the oldest known toothache.
Led by Professor Robert Reisz, the chair of the Department of Biology at the University of Toronto Mississauga, scientists found evidence of bone damage due to oral infection in Paleozoic reptiles as they adapted to living on land. Their findings, published online in the journal Naturwissenschaften – The Nature of Science, predate the previous record for oral and dental disease in a terrestrial vertebrate by nearly 200 million years.
Our susceptibility to oral infection has some parallels to those of ancient reptiles that evolved to eat a diet incorporating plants in addition to meat. That's according to Robert Reisz from the University of Toronto and his colleagues who found evidence of bone damage due to oral infec-tion in Paleozoic reptiles as they adapted to living on land. Their findings, published online in Springer's journal Naturwissenschaften – The Nature of Science, predate the previous record for oral and dental disease in a terrestrial vertebrate by nearly 200 million years.