Routine blood tests given to people suspected of having a heart attack can also reliably measure the risk of heart disease in people on dialysis awaiting a kidney transplant, even though they have no symptoms of heart disease. Thats according to a team of researchers led by a University of Maryland cardiologist. Their study is published in the July 16, 2003 issue of the Journal of the American Medical Association.
The tests, which measure troponin T and C-reactive protein, appear to detect silent, small heart attacks and coronary artery disease. The results may make it possible, for the first time, for doctors to gauge the risk of heart disease in patients on dialysis who do not have cardiac symptoms, and determine which patients need additional treatment to address their underlying cardiovascular disease.
Despite advances in dialysis, death rates of people with end stage renal disease remain as high as 23 percent each year, with cardiovascular problems causing nearly 45 percent of all deaths. Cardiac events continue to take their toll even after kidney transplantation, accounting for half the deaths in the first 30 days following transplant, mainly from heart attack.
Bill Seiler | EurekAlert!
Advanced analysis of brain structure shape may track progression to Alzheimer's disease
26.10.2016 | Massachusetts General Hospital
Indian roadside refuse fires produce toxic rainbow
26.10.2016 | Duke University
Physicists from the University of Würzburg have designed a light source that emits photon pairs. Two-photon sources are particularly well suited for tap-proof data encryption. The experiment's key ingredients: a semiconductor crystal and some sticky tape.
So-called monolayers are at the heart of the research activities. These "super materials" (as the prestigious science magazine "Nature" puts it) have been...
Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.
This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
28.10.2016 | Power and Electrical Engineering
28.10.2016 | Physics and Astronomy
28.10.2016 | Life Sciences