[Platelet inhibition in elderly patients]

A Schäfer1, J Bauersachs2

  • 1Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30659, Hannover, Deutschland. schaefer.andreas@mh-hannover.de.

Herz
|December 14, 2017
PubMed

Insights

Older adults (≥75 years) require careful consideration for antiplatelet therapy. Evidence for single or dual antiplatelet therapy (SAPT/DAPT) is reviewed, focusing on bleeding risk in this age group.

Area of Science:

  • Cardiology
  • Thrombosis
  • Geriatric Medicine

Background:

  • Single antiplatelet therapy (SAPT), primarily acetylsalicylic acid (ASA), is standard for preventing atherosclerotic disease.
  • Dual antiplatelet therapy (DAPT) is crucial after percutaneous coronary interventions and acute coronary syndromes.
  • Bleeding risk is a significant concern, particularly in older patients, influencing treatment duration.

Purpose of the Study:

  • To summarize current evidence on SAPT versus DAPT.
  • To specifically evaluate antiplatelet strategies in patients aged 75 years and older.
  • To highlight the importance of managing bleeding risk in elderly individuals.

Main Methods:

  • Review of existing evidence on antiplatelet therapy.
  • Focus on clinical predictors of bleeding risk.
  • Analysis of treatment strategies for patients aged ≥75 years.

Main Results:

  • Older age (≥75 years) is a key predictor of increased bleeding risk.
  • Current guidelines emphasize risk-benefit assessment for DAPT duration.
  • Evidence for SAPT and DAPT in elderly patients needs careful consideration.

Conclusions:

  • Individualized antiplatelet therapy selection is critical for patients ≥75 years.
  • Balancing thrombotic risk and bleeding risk is paramount in this population.
  • Further research may be needed to optimize antiplatelet strategies for elderly patients.

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