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Intraoperative angiography ‘valuable’ in vascular brain surgery

Use of intraoperative angiography often leads to surgical revision during treatment of brain vascular abnormalities, say researchers.

21 Sep 2012

Intravenous catheter replacement should take place only when clinically necessary

New research published in the third Article in The Lancet surgery-themed issue suggests that the millions of intravenous catheters used each year can be safely changed only when clinically necessary, overturning 40 years of accepted practice involving routine replacement every 3 days.

21 Sep 2012

Worldwide improvements in survival rates after general anesthetic

Survival after a general anaesthetic and within 48 hours of surgery has greatly improved worldwide over the past 50 years, according to the second Article in The Lancet surgery-themed issue.

21 Sep 2012

Death rates after surgery found to be too optimistic

National estimates of death following general surgery have been too optimistic, suggests the first large-scale study to explore surgical outcomes across Europe published in the first Article in a special Lancet theme issue on surgery.

21 Sep 2012

New mouse models can help scientists study MCT8 deficiency

New mouse models can help scientists study MCT8 deficiency, an inherited genetic disorder affecting children, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association (ATA) in Québec City, Québec, Canada.

21 Sep 2012

USAID releases new issue of 'FrontLines'

The September/October issue of USAID's "FrontLines" focuses on the agency's efforts to "engag[e] youth around the world and how it is embracing mobile technology," according to an overview of the issue in USAID's "IMPACTblog."

21 Sep 2012

Exposures to perchlorate could reduce thyroidal iodine uptake in women and fetuses

Exposures to perchlorate (ClO4), a compound found at low levels in the environment, and thiocyanate (SCN), a compound found in cigarette smoke and some foods, is unlikely to alter thyroid function in pregnant women and fetuses, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association (ATA) in Québec City, Québec, Canada.

21 Sep 2012

Romney touts his health care credentials

During a forum hosted by Univision, the GOP presidential nominee embraced his role as the "grandfather of Obamacare." Elsewhere on the camapign trail, the Service Employees International Union launches a Medicare attack ad against the Romney-Ryan campaign and other Republicans.

21 Sep 2012

IRIN examines child nutrition, stunting in Asia

"Stunting is a key factor holding back progress on children's well-being, and Asia faces a significant challenge with millions of children under five stunted," according to Save the Children's 2012 Child Development Index (CDI), IRIN reports.

21 Sep 2012

Subclinical hyperthyroidism does not lead to cardiovascular and total mortality

Subclinical hyperthyroidism is not associated with overall or cardiovascular mortality, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association (ATA) in Québec City, Québec, Canada.

21 Sep 2012

Study finds drug may aid some autism patients

An experimental drug can improve sociability in patients with fragile X syndrome and may be helpful as a treatment for autism, according to the authors of a new study.

21 Sep 2012

Case Western Reserve researcher to identify mechanistic link between psoriasis and CVD

Armed with a new $1.8 million grant from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, dermatology researcher Nicole Ward, PhD, assistant professor of dermatology and neurosciences at Case Western Reserve School of Medicine, will lead a study examining the link between psoriasis and heart attack and stroke.

21 Sep 2012

NCDs should be considered a 'human rights concern'

Noting that "non-communicable diseases (NCDs) kill four times the number of people in low- and middle-income countries (LMICs) that they do in high-income countries," Benn Grover, a health communications specialist who manages policy for the National Forum for Heart Disease and Stroke Prevention, and Felicia Knaul, an associate professor at Harvard Medical School and director of the Harvard Global Equity Initiative, write in the Huffington Post Blog.

21 Sep 2012

Investigators identify two promising therapies to treat patients with acute megakaryocytic leukemia

Investigators at Northwestern University Feinberg School of Medicine have identified two promising therapies to treat patients with acute megakaryocytic leukemia (AMKL), a rare form of leukemia where the number of cases is expected to increase with the aging population.

21 Sep 2012

Presidential campaigns vie for specific voting blocs

The New York Times reports that young adults are up for grabs in several key states. Meanwhile, both candidates are courting Hispanics. The Washington Post reports that President Barack Obama is hoping women voters give him the edge in Virginia.

21 Sep 2012

Weill Cornell to purchase innovative equipment to help detect and treat diabetic retinopathy

Weill Cornell Medical College's ophthalmology services for diabetic patients received a boost last month, courtesy of a grant from the New York City Council secured by Councilwoman Jessica Lappin.

21 Sep 2012

CMS eyes improper Medicare payments for power wheelchairs

A Centers for Medicare & Medicaid Services official testified on Capitol Hill Wednesday that 80 percent of this type of fee-for-service Medicare claim should not have been paid.

21 Sep 2012

Children with mild to moderate kidney disease have carotid atherosclerosis

A federally funded study led by researchers at Johns Hopkins Children's Center has found that children with mild to moderate kidney disease have abnormally thick neck arteries, a condition known as carotid atherosclerosis, usually seen in older adults with a long history of elevated cholesterol and untreated hypertension.

21 Sep 2012

CBO: More people than expected will face health law's penalty

The Congressional Budget Office now estimates that nearly six million people will face penalties for not getting health insurance as a result of the 2010 health law's individual mandate.

21 Sep 2012

Radioactive iodine may predispose young thyroid cancer patients to second primary malignancies

Children and young adult thyroid cancer patients who are treated with radioactive iodine have an elevated risk of developing a second primary malignancy, according to new data presented at the 82nd Annual Meeting of the American Thyroid Association in Québec City, Québec, Canada.

21 Sep 2012