Potential Therapies for Cerebral Edema After Ischemic Stroke: A Mini Review

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Yi Yao1, Yonggang Zhang2,3,4, Xiaoyang Liao1

  • 1International Medical Center, Ward of General Practice and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.

Frontiers in Aging Neuroscience
|February 22, 2021
PubMed

Insights

Stroke causes significant mortality and disability. This review details cerebral edema mechanisms and therapies for ischemic stroke, focusing on treatments for brain swelling and high intracranial pressure.

Area of Science:

  • Neurology
  • Pathophysiology
  • Pharmacology

Background:

  • Stroke is a leading global cause of death and disability.
  • Cerebral edema and intracranial hypertension are critical complications of ischemic stroke, driving mortality.
  • Edema formation involves complex stages: cytotoxic, ionic, and vasogenic.

Purpose of the Study:

  • To review the mechanisms underlying cerebral edema formation after ischemic stroke.
  • To summarize the research progress on anti-edema therapies for ischemic stroke.

Main Methods:

  • Literature review of studies on cerebral edema mechanisms.
  • Analysis of therapeutic agents investigated in animal models and clinical trials.

Main Results:

  • Cerebral edema involves intricate molecular pathways and ion channel activity.
  • Several therapeutic agents show promise in preclinical and clinical studies for reducing brain swelling.

Conclusions:

  • Understanding edema mechanisms is crucial for developing effective stroke treatments.
  • Further research into anti-edema therapies could improve outcomes for ischemic stroke patients.

Keywords:
cerebral edemaclinical trialdrug therapyischemia strokemolecular mechanismpreclinical drug evaluation

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