Device to help physicians assess the pain experienced by patients released by Medasense

Medasense Biometrics Ltd. announced today that it has received CE mark approval for its novel Pain Monitoring Device, PMD200™. This new technology is now available to help physicians objectively assess a patient’s pain in critical care situations, where patients are unable to communicate. This allows physicians to ensure pain is properly managed.

Objectively assessing how much pain an individual person is in has long been a challenge. When a patient is unable to describe their pain, it is even more of a problem. There are currently no validated objective markers of pain that are recommended for clinical use1 and this can make it difficult, especially for anaesthesia teams, to provide the right amount of pain-relief medication.

To address these challenges Medasense has developed PMD200™, a pain monitoring device based on the patented NOL™ technology that quantifies patients’ physiological response to pain. The easy-to-use system consists of a non-invasive finger probe which acquires physiological signals from four different sensors and calculates dozens of pain-related physiological parameters. This data is then analysed by artificial intelligence algorithms and converted into a single pain index, the Nociception Level (NOL™) index, where 0 = no pain and 100 = extreme pain.  

Using the system will enable physicians, in particular critical care teams, to optimise and personalise pain treatment avoiding over or under use of pain medication that can result in significant complications2,3. On regaining consciousness after surgery, common complications resulting from opioid administration include nausea, vomiting, respiratory depression, constipation4 and hyperalgesia5.

Successful clinical validation studies in world-class European and Canadian hospitals support its use in these settings, with the NOL™ Index demonstrating superior intraoperative pain assessment over currently used methods6,7.

We have been studying the PMD device for a number of years now, and I believe that the NOL index may allow for more balanced anesthesia, as for the first time we are able to titrate analgesic medication to patients' needs. In the upcoming weeks the LUMC will be adding PMD200 devices into the operating rooms, in the future I hope to see the NOL index integrated into other monitors as it provides significant decision support information and can potentially positively impact patient outcomes".

Professor Albert Dahan, MD. PhD. from the Department of Anaesthesiology at Leiden University Medical Center in the Netherlands

“The European launch of PMD200 marks a significant milestone for Medasense’s breakthrough pain assessment technology,” said Galit Zuckerman, Medasense’s CEO and founder, “With future products and applications in development, our technology has the potential to dramatically change pain care, pain research and the industry as a whole.”

The company is setting up distribution networks to make the system available in operating rooms and critical care units across Europe. The company is also conducting research in other forms of pain, for example chronic pain including long-term back pain, with the aim of broadening the situations where the NOL™ Index could help with pain management.

 

Source:

Comments

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

You might also like...
Higher zinc intake linked to increased endometriosis risk, study finds