Percutaneous Coronary Interventions in Women

Cardiovascular disease is the leading cause of morbidity and mortality among women globally. Numerous studies show ongoing disparities in diagnosis, management, and outcomes of ischemic heart disease in women compared to men. We aim to review the factors contributing to sex-based differential outcomes of percutaneous coronary interventions in women. Hormonal influence on coronary arteries and progression of atherosclerosis in women results in distinct coronary plaque characteristics and unique pathological process such as spontaneous coronary artery dissection and myocardial infarction with non-obstructive coronary arteries. During the presentation of acute coronary syndromes, women are older and have higher burden of comorbidities, with higher short- and long-term mortality. Awareness of differences in vascular biology and unique risk factors for cardiovascular disease in women is essential for sustained improvement in cardiovascular mortality. Better representation of women in trials is crucial to address the gaps in knowledge and allow for individualized treatment approaches in women.