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Updated: Jan 28, 2026

In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
Emerging misunderstood presentations of cardiovascular disease in young women
Renee P Bullock-Palmer1, Leslee J Shaw2, Martha Gulati3
1Department of Cardiology, Deborah Heart and Lung Center, Browns Mills, New Jersey.
Insights
Cardiovascular disease (CVD) in young women is often misunderstood. Emerging conditions like spontaneous coronary artery dissection (SCAD) and mental stress-induced myocardial ischemia (MSIMI) require greater awareness for improved female patient outcomes.
Area of Science:
- Cardiology
- Women's Health
- Medical Research
Background:
- Cardiovascular disease (CVD) is the leading cause of death for US women, with high mortality in those under 55.
- Traditional risk assessment tools often fail to identify at-risk women, particularly younger ones.
Purpose of the Study:
- To highlight emerging, misunderstood presentations of CVD in young women.
- To emphasize the need to identify at-risk female patients beyond traditional plaque assessment.
Main Methods:
- This review focuses on myocardial infarction with non-obstructive coronary arteries (MINOCA) and ischemia with non-obstructive coronary arteries (INOCA).
- Specific conditions discussed include spontaneous coronary artery dissection (SCAD) and mental stress-induced myocardial ischemia (MSIMI).
Main Results:
- MINOCA is more prevalent in women presenting with myocardial infarction.
- Spontaneous coronary artery dissection (SCAD), particularly type 2, is a common, misunderstood cause of CVD in younger women.
- Mental stress-induced myocardial ischemia (MSIMI) is more frequent in women with CVD.
Conclusions:
- Spontaneous coronary artery dissection (SCAD) and mental stress-induced myocardial ischemia (MSIMI) are prevalent, misunderstood conditions in young women.
- Recognizing these presentations is crucial to prevent misdiagnosis and improve clinical outcomes for female patients.
Background:
Cardiovascular disease (CVD) remains the leading cause of death for females in the United States accounting for over 412 000 female deaths in 2016. CVD mortality in young women <55 years old remains significantly high and greater than that in men.
Hypothesis:
There is a void with regards to awareness of CVD in women. Many traditional CVD risk estimate tools fail to identify the "at risk" female and is true for the young female patient. There needs to be a shift in focus from looking for the vulnerable plaque to looking for the "at risk" patient.
Methods:
This review outlines the emerging misunderstood presentations of CVD in young women which include certain categories of myocardial infarction (MI) with non-obstructive coronary arteries (MINOCA), such as spontaneous coronary artery dissection (SCAD), as well as the more stable myocardial ischemia with non-obstructive coronary arteries (INOCA) category focusing on mental stress-induced myocardial ischemia (MSIMI).
Results:
The prevalence of MINOCA in patients presenting with MI is greater in women. In younger women with CVD, SCAD is an emerging misunderstood presentation in this group of patients with type 2 SCAD being the most common form. MSIMI, a form of INOCA, is more common in women with CVD.
Conclusions:
There are emerging misunderstood factors that are prevalent in young women, such as SCAD and MSIMI. It is important to recognize their presentations in young women to prevent misdiagnosis, missed diagnosis as well as mismanagement of these patients to improve their clinical outcomes.
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