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Recent Developments in Sex-Related Differences in Presentation, Prognosis, and Management of Coronary Artery Disease

Mahraz Parvand1, Erin Rayner-Hartley1, Tara Sedlak1

  • 1Department of Medicine, Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada.

The Canadian Journal of Cardiology
|March 25, 2018
PubMed

Insights

Coronary artery disease (CAD) affects both sexes, but women often present with more comorbidities and atypical symptoms. This review explores recent evidence on sex-specific differences in CAD presentation, prognosis, and treatment.

Area of Science:

  • Cardiology
  • Cardiovascular Diseases
  • Medical Research

Background:

  • Coronary artery disease (CAD) is a leading cause of death globally.
  • Increasing research focuses on sex-related differences in CAD presentation, prognosis, and management.
  • Women with CAD often exhibit distinct clinical characteristics compared to men.

Purpose of the Study:

  • To review recent evidence on sex-related differences in coronary artery disease.
  • To examine disparities in stable CAD, obstructive and nonobstructive CAD, and myocardial infarction between sexes.
  • To highlight factors contributing to potential sex-based treatment variations.

Main Methods:

  • Literature review of recent studies on sex-related differences in CAD.
  • Analysis of data concerning presentation, comorbidities, psychological factors, and symptoms.
  • Examination of treatment variations in stable angina and acute coronary syndrome.

Main Results:

  • Women are more prone to comorbidities and psychological risk factors than men.
  • Atypical symptoms are more common in women presenting with CAD.
  • Delays in seeking medical attention may influence treatment differences for women.

Conclusions:

  • Significant sex-related differences exist in the clinical presentation and management of CAD.
  • Further research is needed to address these disparities and optimize treatment strategies for women.
  • Understanding these differences is crucial for improving cardiovascular health outcomes for all patients.

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