Few front-line medications exist for treating hospitalized patients with acute decompensated heart failure, a stage of heart failure marked by heightened severity and often-lengthy hospital stays with frequent readmissions. Now, a study suggests the list of preferred drugs for treating the disease might be even shorter.
In a study released today (7/5) in the Journal of the American College of Cardiology, researchers found that two particular drugs were associated with substantially lower in-hospital mortality than two other drugs that also are commonly used for treating patients with acute decompensated heart failure (ADHF).
The retrospective study draws from a multi-institutional registry of 65,180 patients with ADHF. In comparisons of patients treated intravenously with nitroglycerin, nesiritide, dobutamine or milrinone, there was a lower in-hospital mortality rate for patients administered nitroglycerin or nesiritide than the drugs dobutamine or milrinone.
David Crawford | EurekAlert!
Study relating to materials testing Detecting damages in non-magnetic steel through magnetism
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Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
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Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
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Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
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Scientists have discovered that the electrical resistance of a copper-oxide compound depends on the magnetic field in a very unusual way -- a finding that could help direct the search for materials that can perfectly conduct electricity at room temperatur
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