Three University of Chicago geriatricians just published a study in the Journal of General Internal Medicine calling for creative and wide-reaching solutions to the problem of sub-optimal end-of-life care for patients with dementia. An estimated 500,000 people die every year in the United States suffering from Alzheimers or related diseases and many of them receive inadequate pain control, are subjected to ineffective and invasive therapies such as tube feedings, and do not receive the benefits of hospice care.
"The nature of the illness is the root cause of the problem," said Greg Sachs, M.D., professor of medicine, section chief of geriatrics at the University of Chicago and first author of the study. "Our health care system is oriented toward treatment of acute illness but dementia produces a long, slow, unpredictable decline."
Their study is one of four in the October, 2004 issue of the Journal of General Internal Medicine that focus on the expanding role of primary care physicians in the care of patients with chronic and ultimately terminal illness – a growing, difficult problem for physicians and for society. Death used to come quickly, but now it "fades in slowly -- over years or even decades," notes Christopher Callahan, M.D., of the Indiana University Center for Aging Research, in an editorial that ties together the four papers. The pace of death, he adds, "has slowed so suddenly that we seem to have lost our ability to recognize it." As a result, "we find ourselves poorly trained, our systems poorly designed, and our patients and communities poorly equipped."
Sharon Agsalda | EurekAlert!
Biofilm discovery suggests new way to prevent dangerous infections
23.05.2017 | University of Texas at Austin
Another reason to exercise: Burning bone fat -- a key to better bone health
19.05.2017 | University of North Carolina Health Care
Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....
Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
24.05.2017 | Event News
23.05.2017 | Event News
22.05.2017 | Event News
26.05.2017 | Life Sciences
26.05.2017 | Life Sciences
26.05.2017 | Physics and Astronomy