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The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
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Enhancing Enrollment in Acute Stroke Trials: Current State and Consensus Recommendations.

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Improving acute stroke trial enrollment is crucial for advancing stroke care. Key strategies include streamlining emergency consent and integrating trial processes into standard clinical workflows to speed up research and improve patient outcomes.

Keywords:
enrollmentinformed consentrandomized controlled trialstrokestudy design

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Area of Science:

  • Neurology
  • Clinical Trials
  • Stroke Research

Background:

  • Acute stroke trials are vital for developing new treatments.
  • Participant enrollment is a significant bottleneck in stroke research.
  • The Stroke Treatment Academic Industry Roundtable (STAIR) convened experts to address enrollment challenges.

Purpose of the Study:

  • To identify key issues impacting enrollment in acute stroke trials.
  • To discuss and propose actionable solutions for improving participant recruitment.
  • To enhance the efficiency and representativeness of stroke trial participant pools.

Main Methods:

  • A workshop involving stroke physicians, researchers, regulatory bodies (NINDS, FDA), and industry representatives.
  • Discussion and identification of barriers to enrollment.
  • Development of potential action items for identified challenges.

Main Results:

  • Identified critical areas affecting enrollment: emergency consent, eligibility criteria, staffing, site activation, and trial design.
  • Highlighted the need for broader understanding and implementation of emergency consent.
  • Emphasized integrating study procedures into standard workflows and utilizing telemedicine for centralized enrollment.

Conclusions:

  • Participant enrollment is the rate-limiting step for advancing acute stroke therapies.
  • Improving emergency consent procedures and workflow integration are essential.
  • Streamlined trial processes and broader participation will ultimately improve stroke outcomes.