DURHAM, N.C. – Despite their overall low risk, procedures to treat kidney stones lead to complications that require hospitalization or emergency care for one in seven patients, according to researchers at Duke Medicine.
These complications are costly. Patients who have an unplanned visit face an average cost of nearly $30,000, depending on the type of procedure and the subsequent care.
An international research group with members from the University of Basel, several EU countries, Israel and the USA, analyzed patient satisfaction with pain treatment after surgery. The study based on an extensive multi-national dataset shows that patients actively involved in their treatment report higher levels of satisfaction. Overall, satisfaction seems to be less associated with actual pain but rather with impressions of improvement. The scientific journal "PAIN" has published the results.
Physicians do not have sufficient information from clinical trials to understand the risks associated with the prescription of testosterone in older men, according to a Comment in The Lancet Diabetes & Endocrinology, written by Professor Stephanie Page, of the University of Washington and Harborview Medical Center, Seattle, USA.
While the benefits of testosterone therapy in younger men with a deficiency of the hormone are well established, testosterone is now widely prescribed to older men, particularly in the USA.
Interactive training programmes for health workers could reduce overdiagnosis of malaria by half and help prevent valuable drugs from being wasted on patients who don't have the disease, according to new research published on World Malaria Day in The Lancet Global Health. The study shows that the roll-out of malaria rapid diagnostic tests (RDTs) in endemic countries should run alongside these new training programmes.
Washington, DC (April 24, 2014) — Many kidney failure patients in Australia who could benefit from undergoing dialysis at home are being treated in hospitals and dialysis units, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN). This is creating significant costs for healthcare providers and causing unnecessary disruptions to patients' lives.
Washington, DC (April 24, 2014) — Dialysis patients with more muscle mass had better scores on a 6-minute walking test as well as better scores on physical and mental health questionnaires in a study appearing in an upcoming issue of the Clinical Journal of the American Society of Nephrology (CJASN). The findings suggest that physical activity that builds muscle mass may help improve the health and quality of life of dialysis patients.
If Facebook were around 1,400 years ago, the ancient Maya might have been big fans of the virtual self.
The Maya believed that part of your identity could inhabit material objects, like a courtier's mirror or sculptor's carving tool. Maya might even name these objects, talk to them or take them to special events. They considered these items to be alive.
The practice of sharing your identity with material possessions might seem unusual in a modern context.
Approved in 2012, Brazil's new Forest Code has few admirers. Agricultural interests argue that it threatens the livelihoods of farmers. Environmentalists counter that it imperils millions of hectares of forest, threatening to release the billions of tons of carbon they contain. A new study, co-authored by Woods Hole Research Center (WHRC) scientists Michael Coe, Marcia Macedo and Brazilian colleagues, published this week in Science, aims to clarify the new law.
BOSTON (April 24, 2014)—Researchers at Boston Children's Hospital have reprogrammed mature blood cells from mice into blood-forming hematopoietic stem cells (HSCs), using a cocktail of eight genetic switches called transcription factors. The reprogrammed cells, which the researchers have dubbed induced HSCs (iHSCs), have the functional hallmarks of HSCs, are able to self-renew like HSCs, and can give rise to all of the cellular components of the blood like HSCs.
COLUMBIA, Mo. – Fairness is not always the most important priority for small retailers. In an international study, University of Missouri researchers found that some small retailers are less concerned about whether they are treated fairly by business suppliers than other factors, such as cash flow and company survival.
Lisa Scheer, the Emma S. Distinguished Professor of Marketing in the MU Trulaske College of Business, notes that what retailers consider to be fair business practices differ greatly across cultures and situations.
Depression affects more than one out of three survivors of critical illness, according to a Vanderbilt study released in The Lancet Respiratory Medicine, and the majority of patients experience their symptoms physically rather than mentally.
This news release is available in German.
In addition to neutrons, the fission reaction of nuclear fuels like plutonium or uranium releases antineutrinos. These are also electrically neutral, but can pass matter very easily, which is why they can be discerned only in huge detectors. Recently, however, detectors on the scale of only one cubic meter have been developed. They can measure antineutrinos from a reactor core, which has generated great interest at the IAEA.
Fibroblasts, cells long thought to be boring and irrelevant, could offer an alternative to heart transplants for patients with heart disease.
Researcher Dr Milena Furtado, and her team from the Australian Regenerative Medicine Institute (ARMI) at Monash University, found the heart cell fibroblast is a close relative to a cardiomyocyte, the cell responsible for a healthy beating heart.
Children living with a step-parent or a lone parent are as happy as those living with two biological parents, the British Sociological Association's annual conference in Leeds heard today [Thursday 24 April].
In a major UK study on wellbeing, researchers from NatCen Social Research analysed data from the Millennium Cohort Study on 12,877 children aged seven in 2008 and found no significant difference in happiness.
Researchers from North Carolina State University and the University of North Carolina at Chapel Hill have developed a new ultrasound device that could help identify arterial plaque that is at high risk of breaking off and causing heart attack or stroke.
At issue is the plaque that builds up in arteries as we age. Some types of plaque are deemed "vulnerable," meaning that they are more likely to detach from the artery wall and cause heart attack or stroke.