Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Early testing can predict the stroke patients who will develop upper limb spasticity

24.09.2015

Many stroke patients suffer from spasticity of the arm that cause pain and impaired sensorimotor function. But there are ways of identifying such patients ahead of time so that they can obtain the earliest possible treatment. Researchers at Sahlgrenska Academy have completed a study of stroke patients in the Gothenburg area.

Spasticity and related complications are relatively common after stroke, leading to poorer joint range of motion, greater pain and less sensitivity in the arm one year later.

A study at Sahlgrenska Academy, University of Gothenburg, has found that the Fugl-Meyer assessment scale, a sensorimotor test performed during the first month after stroke, predicts with a fairly high degree of accuracy the patients who will develop spasticity within one year.

Poor sensorimotor function
A total of 117 Gothenburg area patients with an average age of 67 participated in the study. All of them had experienced poorer sensorimotor function in the arm three days after first-ever stroke. Upper limb sensorimotor function, spasticity and joint range of motion were monitored over the following year.

Arve Opheim, a researcher at Sahlgrenska Academy, says, “Our findings suggest that systematic examinations of sensorimotor function can identify patients at risk of developing spasticity so that they can obtain early treatment. Opportunities for minimizing pain, impaired function and other repercussions of spasticity will inevitably follow.”

The article Early Prediction of Long-term Upper Limb Spasticity after Stroke: Part of the SALGOT Study was published in Neurology on August 14.

A FEW FACTS ABOUT SPASTICITY
Spasticity refers to a motor disorder caused by damage to the central nervous system. The spasms, which may arise following a stroke, have the potential to occasion pain as well. Anywhere from 40% to 50% of stroke patients develop upper limb spasticity.

For additional information, feel free to contact:
Arve Opheim, researcher, Sahlgrenska Academy, University of Gothenburg
Phone +47-9800 5122
arve.opheim@neuro.gu.se

Weitere Informationen:

http://sahlgrenska.gu.se/english/research/news-article//early-testing-can-predic...

Calle Björned | idw - Informationsdienst Wissenschaft

Further reports about: STROKE central nervous system damage degree of accuracy limb stroke patients

More articles from Health and Medicine:

nachricht Minimising risks of transplants
22.02.2018 | Friedrich-Alexander-Universität Erlangen-Nürnberg

nachricht FAU researchers demonstrate that an oxygen sensor in the body reduces inflammation
22.02.2018 | Friedrich-Alexander-Universität Erlangen-Nürnberg

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

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

Im Focus: Developing reliable quantum computers

International research team makes important step on the path to solving certification problems

Quantum computers may one day solve algorithmic problems which even the biggest supercomputers today can’t manage. But how do you test a quantum computer to...

Im Focus: In best circles: First integrated circuit from self-assembled polymer

For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.

In the self-assembly process, the semiconducting polymer arranges itself into an ordered monolayer in a transistor. The transistors are binary switches used...

Im Focus: Demonstration of a single molecule piezoelectric effect

Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale

Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...

Im Focus: Hybrid optics bring color imaging using ultrathin metalenses into focus

For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.

But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...

Im Focus: Stem cell divisions in the adult brain seen for the first time

Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.

The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

2nd International Conference on High Temperature Shape Memory Alloys (HTSMAs)

15.02.2018 | Event News

Aachen DC Grid Summit 2018

13.02.2018 | Event News

How Global Climate Policy Can Learn from the Energy Transition

12.02.2018 | Event News

 
Latest News

Stiffness matters

22.02.2018 | Life Sciences

Magnetic field traces gas and dust swirling around supermassive black hole

22.02.2018 | Physics and Astronomy

First evidence of surprising ocean warming around Galápagos corals

22.02.2018 | Earth Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>