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[Secondary prevention of ischemic infarct]

H C Diener1, T Kurth, G Leonhardt

  • 1Klinik und Poliklinik für Neurologie, Universität Essen. h.diener@uni-essen.de

Zeitschrift Fur Arztliche Fortbildung Und Qualitatssicherung
|July 21, 1999
PubMed

Insights

Secondary prevention of cerebral ischemia uses antiplatelet drugs like aspirin or anticoagulants for embolism. Carotid endarterectomy is also used for stenosis, reducing stroke risk significantly.

Area of Science:

  • Neurology
  • Cardiology
  • Vascular Surgery

Context:

  • Secondary prevention of cerebral ischemia is crucial for reducing stroke recurrence.
  • Current strategies involve antiplatelet agents, anticoagulants, and surgical interventions.

Purpose:

  • To outline the pharmacological and surgical approaches for secondary prevention of cerebral ischemia.
  • To differentiate the indications and side effect profiles of various treatment modalities.

Summary:

  • Antiplatelet drugs (aspirin, ticlopidine, clopidogrel, dipyridamole) are used for transient or permanent cerebral ischemia, each with distinct indications and side effects.
  • Anticoagulants are prescribed for patients with a cardiac source of embolism.
  • Carotid endarterectomy combined with aspirin is indicated for patients with >70% internal carotid artery stenosis and TIA or minor stroke.

Impact:

  • These preventative measures can reduce stroke risk by 20% to 65%.
  • Effective secondary prevention strategies are vital for improving patient outcomes and reducing healthcare burden.

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