Actelion Ltd (SWX: ATLN) announced today that a study published in the July edition of the Journal of Neurosurgery suggests that clazosentan can reduce the number and severity of cases of vasospasm following aneurysmal subarachnoid haemorrhage (SAH).1
Vasospasm occurs 5-14 days following SAH and leads to strokes and neurological deficits that cause significant disability to patients and is a major cause of death. As many as 70% of people who have aneurysmal SAH may have arterial narrowing and even with the most advanced surgical and endovascular advances in securing the aneurysm, the outcomes remain poor with up to 30% developing neurological deficits or dying2.
This Phase IIa study with 34 patients demonstrated that patients given the i.v. endothelin receptor antagonist clazosentan continuously for up to 14 days suffered from significantly fewer and less severe cases of vasospasm compared to placebo. Only 40% of patients treated with clazosentan developed cerebral vasospasm, as diagnosed on angiography, compared to 88% of patients treated with placebo (p=0.008).1
Researchers simplify tiny structures' construction drip by drip
12.11.2018 | Princeton University, Engineering School
Mandibular movement monitoring may help improve oral sleep apnea devices
06.11.2018 | Elsevier
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
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16.11.2018 | Life Sciences
16.11.2018 | Life Sciences