Cardiac disease and pregnancy

Area of Science:

• Cardiology
• Obstetrics
• Maternal-Fetal Medicine

Background:

• The pregnant state significantly alters cardiovascular physiology, increasing cardiac workload.
• Underlying heart disease in pregnancy can lead to severe hemodynamic compromise for both mother and fetus.
• Cardiac conditions in pregnancy are diverse, with unique management challenges.

Purpose of the Study:

• To highlight the physiological cardiovascular changes during pregnancy.
• To emphasize the risks associated with pre-existing heart disease in pregnancy.
• To advocate for proactive reproductive health management in women with cardiac conditions.

Main Methods:

• Review of physiological adaptations to pregnancy affecting the cardiovascular system.
• Analysis of the impact of cardiac pathology on maternal and fetal hemodynamics.
• Discussion of optimal management strategies for pregnant women with heart disease.

Main Results:

• Pregnancy induces supraphysiologic cardiac strain via biochemical, electrical, and physiological changes.
• Heart disease exacerbates these changes, risking hemodynamic instability.
• Successful pregnancy outcomes depend on pre-conception optimization and multidisciplinary care.

Conclusions:

• Reproductive counseling is essential for women with cardiac conditions.
• Pre-conception cardiac optimization (medical/surgical) is ideal.
• Multidisciplinary team management (obstetrics, cardiology, anesthesia, etc.) is vital for successful pregnancy in women with heart disease.