Cardiovascular Testing and Imaging in Pregnant Women

Area of Science:

• Cardiology
• Maternal Health
• Diagnostic Imaging

Background:

• Cardiovascular disease (CVD) significantly contributes to maternal morbidity and mortality.
• Many pregnancy-related cardiac issues arise in women without prior known cardiac disease.
• Preventive strategies and timely evaluations are essential for managing cardiac risks in pregnancy.

Purpose of the Study:

• To review diagnostic imaging modalities for evaluating cardiac conditions in pregnant women.
• To outline indications, strengths, and limitations of various imaging techniques during pregnancy.
• To emphasize the importance of cardiac assessment in high-risk pregnancies and those with suggestive symptoms.

Main Methods:

• Review of current literature on diagnostic imaging in pregnancy.
• Discussion of specific imaging modalities such as echocardiography, cardiac MRI, and others.
• Analysis of evidence regarding safety and efficacy of imaging during gestation.

Main Results:

• Established guidelines recommend pre-pregnancy cardiac evaluation for women with known CVD.
• Prompt cardiac evaluation is indicated for pregnant women exhibiting symptoms of heart failure, angina, or arrhythmias.
• Various imaging modalities offer valuable insights into cardiac function and structure during pregnancy, with tailored approaches based on clinical need.

Conclusions:

• Early cardiac evaluation and appropriate diagnostic imaging are critical for improving maternal outcomes in cardiovascular disease.
• Risk stratification and timely intervention can mitigate preventable maternal morbidity and mortality associated with cardiac conditions.
• Understanding the strengths and limitations of imaging modalities ensures optimal patient care during pregnancy.