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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

Implications of stroke prevention trials: treatment of global risk

Mitchell S V Elkind1

  • 1Department of Neurology, Gertrude H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, and Columbia University Medical Center of New York-Presbyterian Hospital, New York, NY, USA. mse13@columbia.edu

Neurology
|July 13, 2005
PubMed

Insights

Secondary stroke prevention can be improved by focusing on overall cardiovascular risk reduction, rather than individual risk factors. Blood pressure management and statin therapy are key for reducing cardiovascular events in stroke patients.

Area of Science:

  • Cardiovascular Medicine
  • Neurology
  • Public Health

Background:

  • Clinical trials show blood pressure (BP) reduction and statin therapy independently decrease cardiovascular event risk in stroke patients.
  • Current secondary stroke prevention often focuses on individual risk factors like hypertension, dyslipidemia, and diabetes mellitus.
  • A global risk-based approach is suggested due to the continuous relationship between BP and cardiovascular risk.

Purpose of the Study:

  • To propose a shift in secondary stroke prevention strategies.
  • To emphasize a risk-based approach over categorical risk factor modification.
  • To highlight the need for effective risk stratification models in stroke patients.

Main Methods:

  • Review of clinical trial data on cardiovascular event reduction in stroke patients.
  • Analysis of the relationship between physiological risk factors (e.g., BP) and cardiovascular risk.
  • Evaluation of current secondary stroke prevention paradigms.

Main Results:

  • BP reduction and statin therapy reduce cardiovascular event risk, irrespective of specific risk factors.
  • Stroke patients face a high long-term absolute risk of subsequent cardiovascular events.
  • Most ischemic stroke or TIA patients are candidates for comprehensive risk-reduction strategies.

Conclusions:

  • A risk-based approach to secondary stroke prevention is warranted.
  • Focusing on global risk, rather than isolated factors, may enhance outcomes.
  • Aggressive risk reduction strategies are recommended for most stroke survivors.

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