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Ability to draw spontaneously may be preserved in brains of artists even after vascular dementia

The ability to draw spontaneously as well as from memory may be preserved in the brains of artists long after the deleterious effects of vascular dementia have diminished their capacity to complete simple, everyday tasks, according to a new study by physicians at St. Michael's Hospital.

26 Aug 2013

Researchers identify compound that eases symptoms of Parkinson's disease

Researchers at Johns Hopkins and elsewhere have brought new clarity to the picture of what goes awry in the brain during Parkinson's disease and identified a compound that eases the disease's symptoms in mice.

26 Aug 2013

Early antiretroviral therapy treatment benefits HIV-infected infants

Giving antiretroviral therapy immediately after diagnosis for a limited period of time is more beneficial than postponing treatment in young infants infected with HIV, slowing progression of the disease and delaying the time to starting long-term ART, according to new research published in The Lancet.

23 Aug 2013

Best way to protect infants from influenza is to vaccinate rest of the family

A University of Sydney study has found the best way to protect children under six months of age from influenza, the most vulnerable of the population to the condition, is to vaccinate the rest of the family.

23 Aug 2013

First Edition: August 23, 2013

Today's headlines include reports on what's becoming of the potential for a deficit deal, as well as the political posturing related to the House GOP efforts to block health law funding even if it means shutting down the government.

23 Aug 2013

WHO hand-hygiene compliance strategy easy for health-care workers to practise

WHO's strategy for improving hand hygiene is easy for health-care workers to practise, according to a new study published today in "Lancet Infectious Diseases". Health care-associated infections are a major threat to patient safety worldwide and transmission in these settings is mainly from the hands of health-care workers.

23 Aug 2013

Stem cell therapy improves radiation-induced cognitive impairment

Patients receiving cranial irradiation treatment for brain cancer may find the treatment life-saving, but often suffer progressive and debilitating cognitive detriments, including spatial learning and memory deficits. The cognitive deficits are a contributing factor to the often significant adverse impacts on the surviving patients' quality of life after radiation therapy. In an effort to improve post-irradiation cognitive impairment, scientists at the University of California, Irvine, and colleagues at Neuralstem, Inc. (Rockville, MD), have transplanted fetal stem cells into laboratory animals with radiation-induced cognitive impairments and found that this led to a number of cognitive improvements.

23 Aug 2013

No need of restricting women's food and fluid intake during labor, shows study

Despite the longstanding, widespread practice of restricting women's food and fluid intake during labor, a large-scale analysis in The Cochrane Library finds no need for these restrictions and supports women eating and drinking as they please.

23 Aug 2013

Experts test new tool for providing tailor-made health care to elderly

Providing health care modulated on the specific needs of elderly for re-orienting national health systems toward a change of approach with patients. This should become the reference health strategy for the European Union, if it wants to achieve effective and efficient therapeutic goals, lowering costs while ensuring all appropriate health services, in particular when addressing the paramount issue of population progressive aging.

23 Aug 2013

Scientists grow cells that line blood vessels from human iPSCs

In a scientific first, Harvard Stem Cell Institute scientists have successfully grown the cells that line the blood vessels-called vascular endothelial cells-from human induced pluripotent stem cells (iPSCs), revealing new details about how these cells function.

23 Aug 2013

State highlights: Health plan settles with D.C. over payments; Ga. judge won't stop contract despite UnitedHealthcare concerns; Calif. voters know little on Obamacare

A selection of health policy stories from the District of Columbia, Georgia, California, New York, Montana, Oregon and Pennsylvania.

23 Aug 2013

Longer looks: Gunshot season for surgeons; Hispanic teen suicide; the economics of pregnancy

Every week reporter Ankita Rao selects interesting reading from around the Web.

23 Aug 2013

Challenges of studying health and mortality risks of obesity

Researchers from the Perelman School of Medicine point out that the body mass index, based on the weight and height, is not an accurate measure of body fat content and does not account for critical factors that contribute to health or mortality, such as fat distribution, proportion of muscle to fat, and the sex and racial differences in body composition.

23 Aug 2013

NYU Langone Medical Center announces opening of new wound healing center

NYU Langone Medical Center announces the opening of the new Helen L. and Martin S. Kimmel Hyperbaric and Advanced Wound Healing Center at 240 East 38th Street. One of only two Hyperbaric Centers in Manhattan providing treatment to patients with chronic non-healing wounds, patients now have access to surgical and non-surgical expertise within one location.

23 Aug 2013

MFDCs have advantages over adult skin cells, including proliferation and differentiation

Multipotent fetal dermal cells (MFDCs) may be an ideal source for cell therapy for repairing damaged tissues and organs. Their performance is superior to that of adult dermal cells, said a research team in Italy that developed a cell isolation technique for MFDCs and subsequently published a study that appears as an early e-publication for the journal Cell Transplantation.

23 Aug 2013

Viewpoints: Health spending driving U.S. recovery; time to get rid of the insurance middle man

Here is the most interesting fact about the economy that you've never heard: Without health-care spending, the rest of the economy is barely producing more than it did in late 2007, just before the start of the Great Recession.

23 Aug 2013

Age, sex and race may predict risk factor reduction in patients with coronary heart disease

Risk factor modification efforts could help reduce the chance of another heart attack and death among the more than 15 million Americans with coronary heart disease. Yet some patients-especially women and minorities-leave the hospital with poorly managed risk factors.

23 Aug 2013

UH, TMHRI receive grants to advance research on robotic exoskeleton

The Cullen Foundation and The Institute for Rehabilitation and Research (TIRR) have awarded grants to a robotics research project by the University of Houston (UH) and The Methodist Hospital Research Institute (TMHRI).

23 Aug 2013

Structured exercise can improve heart function in patients with kidney disease

A structured exercise and lifestyle program can improve fitness, body composition, and heart function in patients with kidney disease, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN).

23 Aug 2013

Rate of circumcisions falls 6 percentage points, study finds

The analysis by the National Center for Health Statistics shows the rate dropping from 64 percent to 58 percent over 32 years.

23 Aug 2013

Hospital News and Research

Ability to draw spontaneously may be preserved in brains of artists even after vascular dementia

Researchers identify compound that eases symptoms of Parkinson's disease

Early antiretroviral therapy treatment benefits HIV-infected infants

Best way to protect infants from influenza is to vaccinate rest of the family

First Edition: August 23, 2013

WHO hand-hygiene compliance strategy easy for health-care workers to practise

Stem cell therapy improves radiation-induced cognitive impairment

No need of restricting women's food and fluid intake during labor, shows study

Experts test new tool for providing tailor-made health care to elderly

Scientists grow cells that line blood vessels from human iPSCs

State highlights: Health plan settles with D.C. over payments; Ga. judge won't stop contract despite UnitedHealthcare concerns; Calif. voters know little on Obamacare

Longer looks: Gunshot season for surgeons; Hispanic teen suicide; the economics of pregnancy

Challenges of studying health and mortality risks of obesity

NYU Langone Medical Center announces opening of new wound healing center

MFDCs have advantages over adult skin cells, including proliferation and differentiation

Viewpoints: Health spending driving U.S. recovery; time to get rid of the insurance middle man

Age, sex and race may predict risk factor reduction in patients with coronary heart disease

UH, TMHRI receive grants to advance research on robotic exoskeleton

Structured exercise can improve heart function in patients with kidney disease

Rate of circumcisions falls 6 percentage points, study finds

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Improving healthcare sustainability through carbon data

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