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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
Published on: January 18, 2018
[Long-term survival of ischemic stroke]
L Mérida-Rodrigo1, F Poveda-Gómez, M Camafort-Babkowski
1Servicio de Medicina Interna, Hospital Costa del Sol, Marbella, Málaga, España. LUISMERO@terra.es
Revista Clinica Espanola
|March 20, 2012
Summary
Long-term survival after ischemic stroke is over 40%, with atherothrombotic stroke having a better prognosis than cardioembolic stroke. Key predictors of mortality include age and atrial fibrillation.
Area of Science:
- Neurology
- Vascular Medicine
- Epidemiology
Context:
- Ischemic stroke is a significant cause of long-term disability and mortality.
- The long-term prognosis of ischemic stroke, particularly differentiating between atherothrombotic and cardioembolic subtypes, requires further investigation.
Purpose:
- To investigate the long-term survival rates and identify predictors of mortality after a first-ever ischemic stroke.
- To compare the prognosis of atherothrombotic versus cardioembolic ischemic stroke over a 10-year period.
Summary:
- A retrospective cohort study followed 415 patients for 10 years post-first ischemic stroke.
- Overall 10-year survival was 55.4%, with atherothrombotic stroke (57.7%) showing better survival than cardioembolic stroke (43.7%).
- Predictors of mortality included age, renal failure, dyslipidemia, heart failure, atrial fibrillation, hemiplegia, acute ischemia signs, and edema; statin use and right middle cerebral artery territory involvement predicted better outcomes.
Impact:
- Provides crucial data on the long-term outcomes of ischemic stroke, informing clinical management and patient counseling.
- Highlights the differential prognosis between stroke subtypes, emphasizing the need for tailored treatment strategies.
- Identifies key modifiable and non-modifiable risk factors influencing long-term survival after ischemic stroke.
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