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Pregnancy in association with mitral valve prolapse
1Department of Obstetrics and Gynaecology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Summary
Mitral valve prolapse (MVP) in pregnant women is common and generally well-tolerated. Careful monitoring and management are key to ensuring positive outcomes for both mother and baby.
Area of Science:
- Cardiology
- Obstetrics
- Maternal-Fetal Medicine
Background:
- Mitral valve prolapse (MVP) is the most prevalent valvular heart disease in women of reproductive age.
- Pregnancy in women with MVP presents unique considerations for cardiovascular health.
Purpose of the Study:
- To review the obstetrical performance and outcomes of pregnancies in women diagnosed with mitral valve prolapse.
- To identify potential complications and management strategies for pregnant individuals with MVP.
Main Methods:
- Retrospective review of 34 pregnancies in 15 women with diagnosed MVP.
- Analysis of maternal cardiac status, pregnancy course, labor, and neonatal outcomes.
Main Results:
- Most women with MVP tolerated pregnancy and labor well, with few requiring medication for arrhythmias.
- A small percentage of pregnancies resulted in spontaneous abortion or intrauterine fetal death, often linked to severe pregnancy-induced hypertension.
- Neonatal outcomes were generally favorable, with most infants born at term and without congenital abnormalities.
Conclusions:
- Mitral valve prolapse in pregnancy is typically manageable with appropriate cardiovascular monitoring and care.
- Early detection of cardiac issues and prompt treatment of arrhythmias are crucial for preventing severe maternal complications.
- Prophylaxis against infective endocarditis is recommended for those with mitral regurgitation and complicated deliveries.