Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Cholesterol in stroke patients exceeds national guidelines

27.02.2007
Many stroke patients have cholesterol higher than national guidelines recommend that, if managed, may have prevented the stroke from happening, according to a study published in the February 27, 2007, issue of Neurology®, the scientific journal of the American Academy of Neurology.

The study of 1,040 people hospitalized for stroke or transient ischemic attack (TIA) found that 27 percent had cholesterol higher than recommended by national guidelines. TIA happens when blood flow to part of the brain is reduced for a short period of time, but then returns, resulting in temporary neurological symptoms.

"If this high cholesterol had been recognized and the guidelines been followed, then 93 percent of these people would have been treated with cholesterol-lowering drugs," said Eric E. Smith, MD, MPH, with the Massachusetts General Hospital Stroke Service in Boston, and a member of the American Academy of Neurology. "Studies have shown that these drugs reduce the risk of stroke, so it's probable that, if the guidelines had been followed, at least some of these strokes and TIAs would never have happened."

Even people who had previously been diagnosed with high cholesterol and those who were already taking cholesterol-lowering drugs were not at their ideal cholesterol level according to the guidelines. Thirty percent of those previously diagnosed with high cholesterol and 19 percent of those taking cholesterol drugs were not at their ideal cholesterol level. The ideal cholesterol level is determined based on an individual's risk of stroke or heart disease.

"Unfortunately, we found that the people who were at the greatest risk for a stroke or heart attack were also the least likely to be at the guideline-recommended cholesterol levels," Smith said.

The results indicate that cholesterol levels should be tested in anyone hospitalized with a stroke or TIA, and any high levels should be treated, Smith said. "We can't assume that people taking cholesterol drugs are at their ideal levels for preventing stroke and heart disease," he said.

Angela Babb | EurekAlert!
Further information:
http://www.aan.com

More articles from Studies and Analyses:

nachricht Europe’s Demographic Future. Where the Regions Are Heading after a Decade of Crises
10.08.2017 | Berlin-Institut für Bevölkerung und Entwicklung

nachricht Scientists reveal source of human heartbeat in 3-D
07.08.2017 | University of Manchester

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Fizzy soda water could be key to clean manufacture of flat wonder material: Graphene

Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.

As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...

Im Focus: Exotic quantum states made from light: Physicists create optical “wells” for a super-photon

Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.

Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...

Im Focus: Circular RNA linked to brain function

For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.

While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...

Im Focus: RAVAN CubeSat measures Earth's outgoing energy

An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.

The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...

Im Focus: Scientists shine new light on the “other high temperature superconductor”

A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.

Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Call for Papers – ICNFT 2018, 5th International Conference on New Forming Technology

16.08.2017 | Event News

Sustainability is the business model of tomorrow

04.08.2017 | Event News

Clash of Realities 2017: Registration now open. International Conference at TH Köln

26.07.2017 | Event News

 
Latest News

Cholesterol-lowering drugs may fight infectious disease

22.08.2017 | Health and Medicine

Meter-sized single-crystal graphene growth becomes possible

22.08.2017 | Materials Sciences

Repairing damaged hearts with self-healing heart cells

22.08.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>