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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

Treatment of hypertension and prevention of ischemic stroke

Wilbert S Aronow1, William H Frishman

  • 1Department of Medicine, New York Medical College, Munger Pavilion, Room 263, Valhalla, NY 10595, USA.

Current Cardiology Reports
|February 5, 2004
PubMed

Insights

Antihypertensive drugs significantly lower stroke risk across diverse populations. Lowering blood pressure to below 140/90 mm Hg is key, regardless of the specific medication used.

Area of Science:

  • Cardiovascular Medicine
  • Neurology
  • Pharmacology

Background:

  • Hypertension is a major risk factor for stroke.
  • Effective blood pressure management is crucial for stroke prevention.

Purpose of the Study:

  • To evaluate the efficacy of antihypertensive drugs in reducing stroke incidence.
  • To determine the optimal blood pressure target for stroke prevention.

Main Methods:

  • Meta-analysis of clinical trial data.
  • Stratified analysis by demographics and hypertension subtypes.

Main Results:

  • Antihypertensive therapy reduced overall stroke incidence by 34% in men and 38% in women.
  • Significant reductions were observed across various age groups, including the elderly (36%) and those with prior stroke (28%).
  • Blood pressure reduction to <140/90 mm Hg was consistently associated with decreased stroke risk.

Conclusions:

  • Antihypertensive medications are highly effective in preventing strokes in a broad range of patients.
  • The primary mechanism for stroke reduction appears to be blood pressure lowering, rather than the specific drug class used.
  • Achieving a blood pressure target below 140/90 mm Hg is recommended for stroke prevention in hypertensive individuals.

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