“The use of these drugs, called thrombolytic therapy, can limit damage and disability due to blood clots,” said study author Kennedy R. Lees, MD, of the University of Glasgow in Scotland. “However, current guidelines can keep people from receiving the therapy if they have a history of stroke and diabetes.”
For the study, scientists gathered data from 23,062 people who received clot-busting therapy along with 6,166 people who did not receive clot-busting therapy. Measurements of how well people were able to function 90 days after the stroke were taken from both groups. A total of 19 percent of the people had diabetes and 17 percent had a prior stroke.
Stroke outcomes were measured on a scale of zero to six using the modified Rankin Scale. Zero represented no symptoms, three represented moderate disability meaning a person requires some help but is able to walk unassisted and a six indicated death.
The study found that 43 percent of people with diabetes who received the clot-busting therapy had a disability score of two or less, compared with only 34 percent of diabetes patients who did not receive the therapy. Additionally, the study found 48 percent of patients with previous stroke who received clot-busting therapy scored a two or less, compared with 35 percent of patients with previous stroke who did not receive the therapy.
“Better outcomes with therapy show that people with prior stroke or diabetes should not be excluded from receiving thrombolytic therapy,” said Lees.
The study was supported by the Virtual International Stroke Trials Archive (VISTA), the University of Glasgow and the European Stroke Organization. VISTA is a not for profit collaboration of clinical scientists that aims to make clinical trial data available for further research.
The American Academy of Neurology, an association of more than 24,000 neurologists and neuroscience professionals, is dedicated to promoting the highest quality patient-centered neurologic care. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as Alzheimer’s disease, stroke, migraine, multiple sclerosis, brain injury, Parkinson’s disease and epilepsy.
For more information about the American Academy of Neurology, visit http://www.aan.com.VIDEO: http://www.youtube.com/AANChannel
Rachel L. Seroka | American Academy of Neurology
Amputees can learn to control a robotic arm with their minds
28.11.2017 | University of Chicago Medical Center
The importance of biodiversity in forests could increase due to climate change
17.11.2017 | Deutsches Zentrum für integrative Biodiversitätsforschung (iDiv) Halle-Jena-Leipzig
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
An interdisciplinary group of researchers interfaced individual bacteria with a computer to build a hybrid bio-digital circuit - Study published in Nature Communications
Scientists at the Institute of Science and Technology Austria (IST Austria) have managed to control the behavior of individual bacteria by connecting them to a...
Physicists in the Laboratory for Attosecond Physics (run jointly by LMU Munich and the Max Planck Institute for Quantum Optics) have developed an attosecond electron microscope that allows them to visualize the dispersion of light in time and space, and observe the motions of electrons in atoms.
The most basic of all physical interactions in nature is that between light and matter. This interaction takes place in attosecond times (i.e. billionths of a...
11.12.2017 | Event News
08.12.2017 | Event News
07.12.2017 | Event News
11.12.2017 | Physics and Astronomy
11.12.2017 | Earth Sciences
11.12.2017 | Information Technology