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Cooling The Brain: New Therapies For Stroke

Therapeutic hypothermia has shown promise as a neuroprotective treatment for a variety of applications, including cardiac arrest and neonatal hypoxic brain injury. Now companies with temperature management technologies are conducting clinical trials and developing new cooling devices with an eye toward cooling the brain in patients who experience an acute ischemic stroke – an indication with an estimated worldwide market potential of $3 billion annually.

One of the most challenging aspects of treating acute ischemic stroke (AIS) is getting the available treatments to the right patients in enough time to positively impact outcomes. Stroke treatment efficacy is very time dependent, and research suggests there is an association between earlier treatment and better outcomes. Brain cells start to die after only four minutes without oxygen, and 1.9 million neurons and 14 billion synapses are lost each minute during a typical large-vessel ischemic stroke. (See Exhibit 1.)

Exhibit 1

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Final Chance To Have Your Say: Take Our Reader Survey This Week

 
• By Ryan Nelson

Editor’s note: This is your final call to participate in the survey to better understand our subscribers’ content and delivery needs. The deadline is 20 September.

Shape Our Content: Take The Reader Survey

 
• By Ryan Nelson

Editor’s note: We are conducting a survey to better understand our subscribers’ content and delivery needs. If there are any changes you’d like to see in coverage topics, content format or the method in which you receive and access Medtech Insight, or if you love it how it is, now is the time to have your voice heard.

Patients With Movement Disorders Will Benefit From Medtronic’s Expanded MRI Labeling For DBS

 
• By Marion Webb

Medtronic announced it received expanded MRI labeling for its DBS systems, which is critical, given that almost 70% of all DBS-eligible patients will likely need an MRI at some point in their care, says Ashwini Sharan, CMO for Medtronic Neuromodulation.

Podcast: Lung Life AI CEO Shares Regulatory And Reimbursement Journey For Lung Cancer Diagnostic

 
• By Natasha Barrow

In this episode, Medtech Insight reporter Natasha Barrow speaks to LungLife AI CEO Paul Pagano. Lung Life AI is a US-based AIM-listed medical technology company that has developed a liquid biopsy test for the early detection of lung cancer called Lung LB. Pagano runs through the highlights of Lung Life AI journey to date and its future ambition for a strategic partnership. He also provides advice to similar diagnostic companies seeking reimbursement andcompliance with the US FDA Lab Developed Test ruling.

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Get Ready For International Harmonization Before Approaching QMSR Deadline, Says Regulatory Expert

 
• By Brian Bossetta

During MD&M East last week, regulatory consultant Darren Reeves reminded device manufacturers that the time to get ready to comply with the new Quality Management System Regulation is now.

Handheld Diagnostics: A Resurging Category That is Here to Stay

 
• By Barnaby Pickering

Handheld diagnostics are more powerful, accessible and clinically relevant than ever. Medtech Insight spoke to companies behind such technologies to learn how they work and discuss their commercial models.

Execs On The Move: 12-23 May 2025

 
• By Medtech Insight Team

An interactive look at recent executive-level company changes and promotions in the medical device and diagnostics industries.