(Landmark study on lowering the risk of CABG in high-risk patients reported at the American Association for Thoracic Surgery meeting)
NYU Medical Center’s cardiac surgeons Eugene Grossi, MD, and Aubrey Galloway, MD, announced new study findings demonstrating significantly lowered mortality, stroke, and overall risk of complications using off-pump coronary artery by-pass grafting (OPCAB) in high-risk patients. The findings were presented today during the Adult Cardiac Surgery Scientific Session at the 83rd annual meeting of the American Association of Thoracic Surgeons (AATS) meeting in Boston, MA.
One of the most exciting, and albeit controversial, innovations in coronary artery bypass grafting (CABG) over the past five years has been the introduction of “beating heart” or “off-pump” surgery. During this approach certain areas of the heart are immobilized with cardiac stabilizers allowing the heart to continue beating during surgery instead of placing the patient on conventional cardiopulmonary bypass (CPB).
Deborah Coble | EurekAlert!
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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
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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...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
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