University of North Carolina at Chapel Hill researchers report a 50 percent reduction in the number of deaths among kidney hemodialysis patients who are given a new drug that helps prevent excess phosphorus from accumulating in the bloodstream. "The drug, lanthanum carbonate, is effective. Its well-tolerated, and patients find it reasonably easy to take," said Dr. William Finn, nephrologist and professor of medicine at UNC.
Study findings will be presented Saturday (Nov. 2) at the American Society of Nephrology annual meeting in Philadelphia. More than 350,000 people in the United States receive treatment for kidney failure, or end-stage renal disease, according to the National Institutes of Health. Of these, about 60 percent undergo hemodialysis, a process that removes wastes and excess fluid from the bloodstream by passing it through a membrane in an artificial kidney machine.
Although regular hemodialysis treatment helps maintain life, studies show it provides about a tenth of the cleaning function of normal kidneys. Moreover, those on the treatment run an increased risk of cardiovascular disease and other medical problems. "One of the things hemodialysis does not do well is remove phosphorus from the blood," Finn said. "About 50 to 60 percent of patients on chronic hemodialysis do not have adequate phosphorus control; they have high phosphorus levels."
Leslie H. Lang | EurekAlert!
A promising target for kidney fibrosis
21.04.2017 | Brigham and Women's Hospital
Stem cell transplants: activating signal paths may protect from graft-versus-host disease
20.04.2017 | Technische Universität München
The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
Two researchers at Heidelberg University have developed a model system that enables a better understanding of the processes in a quantum-physical experiment...
Glaciers might seem rather inhospitable environments. However, they are home to a diverse and vibrant microbial community. It’s becoming increasingly clear that they play a bigger role in the carbon cycle than previously thought.
A new study, now published in the journal Nature Geoscience, shows how microbial communities in melting glaciers contribute to the Earth’s carbon cycle, a...
20.04.2017 | Event News
18.04.2017 | Event News
03.04.2017 | Event News
21.04.2017 | Physics and Astronomy
21.04.2017 | Health and Medicine
21.04.2017 | Physics and Astronomy