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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
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rt-PA with remote ischemic postconditioning for acute ischemic stroke.

Ruiwen Che1,2, Wenbo Zhao1,2, Qingfeng Ma1

  • 1Department of Neurology Xuanwu Hospital Capital Medical University Beijing China.

Annals of Clinical and Translational Neurology
|March 9, 2019
PubMed
Summary
This summary is machine-generated.

Remote ischemic postconditioning (RIPC) is safe and effective for acute ischemic stroke patients receiving intravenous thrombolysis. This pilot study shows high completion rates and no significant safety concerns, supporting RIPC as a viable treatment option.

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Area of Science:

  • Neuroscience
  • Cardiovascular Medicine
  • Clinical Trials

Background:

  • Acute ischemic stroke (AIS) is a leading cause of disability worldwide.
  • Intravenous recombinant tissue plasminogen activator (IV-rt-PA) is a standard reperfusion therapy.
  • Remote ischemic postconditioning (RIPC) is a potential neuroprotective strategy.

Purpose of the Study:

  • To evaluate the feasibility and safety of RIPC in AIS patients undergoing IV-rt-PA.
  • To assess RIPC completion rates and timing relative to IV-rt-PA administration.
  • To monitor for adverse events, including hemorrhagic transformation and biomarker changes.

Main Methods:

  • A pilot randomized controlled trial was conducted.
  • Patients received either RIPC (within 2 hours of IV-rt-PA, repeated for 7 days) or standard care.
  • Feasibility (completion rate, timing) and safety (adverse events, myoglobin levels) were assessed.

Main Results:

  • The RIPC completion rate was high at 97.0%.
  • One case of hemorrhagic transformation occurred in the RIPC group.
  • No significant differences in myoglobin levels or other safety parameters were observed between groups.

Conclusions:

  • RIPC is a feasible and safe adjunctive therapy for acute ischemic stroke patients treated with IV-rt-PA.
  • The findings support further investigation of RIPC in larger clinical trials.
  • RIPC may offer a promising neuroprotective approach in stroke management.