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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Need for transplants rises in US

( Source: MEDICA.de )

Photo: Surgeons transplant an organ [11/02/2015] Surgeons and transplant centers nationwide increasingly have rejected hearts donated for transplantation despite a growing need for them, according to a new study by researchers at the Stanford University School of Medicine. Need for transplants rises in US - Read more

Fluorescent probe tracks osteoarthritis development

( Source: MEDICA.de )

Photo: X-ray image of osteoarthritic knees [09/02/2015] A fluorescent probe may make it easier to diagnose and monitor osteoarthritis, a painful joint disease. The disease is often detected late in development after painful symptoms occur. Earlier diagnosis might lead to better management and patient outcomes. A new study reports that a fluorescent probe tracked the development of osteoarthritis in male mice, brightening as the disease progressed. Fluorescent probe tracks osteoarthritis development - Read more

New method for minimally invasive tissue ablation surgery

( Source: MEDICA.de )

Photo: Masson's trichromatic staining of the liver tissue [09/02/2015] A team of researchers that includes scientists from the Quinnipiac University and the University of California, Berkeley reports a new method for minimally invasive tissue ablation surgery that combines electrolysis with reversible electroporation. New method for minimally invasive tissue ablation surgery - Read more

New source of cells for modeling malaria

( Source: MEDICA.de )

Photo: Doctor with sign [06/02/2015] In 2008, the World Health Organization announced a global effort to eradicate malaria, which kills about 800,000 people every year. As part of that goal, scientists are trying to develop new drugs that target the malaria parasite during the stage when it infects the human liver, which is crucial because some strains of malaria can lie dormant in the liver for several years before flaring up.New source of cells for modeling malaria - Read more

Kidney images reveal the secrets of how organ develops

( Source: MEDICA.de )

Photo: Nephrons [05/02/2015] Striking images reveal new insights into how the kidney develops from a group of cells into a complex organ.Kidney images reveal the secrets of how organ develops - Read more

How the brain controls robotic grasping tools

( Source: MEDICA.de )

Graphic: Head and brain of a person [04/02/2015] Grasping an object involves a complex network of brain functions. New findings from researchers at the University of Missouri suggest that the cerebellum, a region of the brain that has changed very little over time, may play a critical role. Findings could lead to advancements in assistive technologies benefiting the disabled.How the brain controls robotic grasping tools - Read more

DNA nanoswitches reveal how life's molecules connect

( Source: MEDICA.de )

Photo: Switch [03/02/2015] A complex interplay of molecular components governs almost all aspects of biological sciences. Understanding these bio-molecular interactions is critical for the discovery of new, more effective therapeutics and diagnostics to treat cancer and other diseases, but currently requires scientists to have access to expensive and elaborate laboratory equipment. DNA nanoswitches reveal how life's molecules connect - Read more

Study links deficiency of cellular housekeeping gene with aggressive forms of breast cancer

( Source: MEDICA.de )

Graphic: Tumor cell [02/02/2015] UT Southwestern Medical Center scientists have identified a strong link between the most aggressive type of breast cancer and a gene that regulates the body's natural cellular recycling process, called autophagy.Study links deficiency of cellular housekeeping gene with aggressive forms of breast cancer - Read more

Communication is key to Emergency Department success

( Source: MEDICA.de )

Photo: Three paramedics talking [30/01/2015] The high-risk, rapidly changing nature of hospital Emergency Departments creates an environment where stress levels and staff burnout rates are high, but researchers at St. Michael's Hospital have identified the secret sauce that helps many emergency clinicians flourish - communication.Communication is key to Emergency Department success - Read more

Epilepsy: Surgery effective for more than 15 years

( Source: MEDICA.de )

Photo: X-ray image of a skull [29/01/2015] Brain surgery for otherwise hard-to-treat epilepsy is effective for up to 15 years, according to a new survey by Henry Ford Hospital physicians.Epilepsy: Surgery effective for more than 15 years - Read more

 
 

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