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Coronary heart disease in women: update 2008
N K Wenger1, L J Shaw, V Vaccarino
1Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA. nwenger@emory.edu
Insights
Coronary heart disease (CHD) is a major cause of death in US women. Early detection and tailored management strategies are crucial for improving outcomes and reducing mortality in women with heart conditions.
Area of Science:
- Cardiology
- Women's Health
- Preventive Medicine
Background:
- Coronary heart disease (CHD) is the primary cause of mortality among US women, accounting for approximately 250,000 deaths annually.
- Preventive heart-health behaviors and aggressive risk reduction are vital to decrease CHD-related disability and fatalities in women.
- Angina is a common presentation of CHD in women, highlighting the importance of chest pain assessment and risk stratification.
Purpose of the Study:
- To emphasize the critical role of evidence-based algorithms in guiding cardiovascular imaging for women with suspected myocardial ischemia.
- To identify strategies for improving survival rates in women diagnosed with CHD.
- To address the unique management needs of women with CHD, considering biological, treatment, and psychosocial factors.
Main Methods:
- Utilizing a robust evidence-based algorithm to guide cardiovascular imaging techniques.
- Evaluating women with suspected myocardial ischemia.
- Assessing functional capacity, with <5 METs identified as a marker of worsened prognosis.
Main Results:
- Restricted functional capacity (<5 METs) is a consistent indicator of a poorer prognosis in women with CHD.
- Younger women exhibit significantly higher mortality rates than men post-myocardial infarction and coronary bypass surgery.
- Comorbidity, risk factors, biological differences, treatment variations, and psychosocial elements contribute to worse outcomes in women.
Conclusions:
- Tailored management strategies are essential to address the specific needs of women with CHD.
- Early identification and intervention for women with suspected myocardial ischemia can improve survival.
- Further research into biological and psychosocial factors is needed to optimize CHD care for women.
Abstract:
Coronary heart disease (CHD) remains the leading cause of mortality for US women, responsible for almost 250,000 deaths annually. Preventive heart-health behavioral changes by women and aggressive coronary risk reduction can decrease the number of women disabled and killed by CHD. Angina is the predominant initial and subsequent presentation of CHD in women; categorization of chest pain and risk stratification of women assume pivotal roles. A robust evidence-based algorithm can guide cardiovascular imaging techniques to evaluate women with suspected myocardial ischemia to detect those with worsened survival. Restricted functional capacity (<5 METs) is a consistent marker of worsened prognosis. Younger women have substantially higher mortality rates than men following myocardial infarction and coronary bypass surgery. Although these women have more comorbidity and risk factors, other issues including biological differences, treatment differences, and psychosocial factors require management strategies tailored to the unique needs of women.
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