Abstract:
:Congenital heart disease is an important cause of maternal morbidity and mortality during pregnancy. Pregnancy alters the circulatory and respiratory physiology with attendant deleterious effect on the mother with congenital heart disease and the foetus. Additional insult to the circulatory physiology by other factors coexisting together with congenital heart disease can further reduce the cardiac reserve in pregnancy and precipitate heart failure. These factors include anaemia, thromboembolism, hypertension, multiple pregnancy, strenuous physical activity, extremes of temperature and the normal physiological edema of pregnancy.Patent ductus arteriosus (PDA) can present for the first time in pregnancy. Moderate to large PDA result in significant volume overload, left ventricular dilation and dysfunction. In the woman with a hemodynamically important PDA, pregnancy may precipitate or worsen heart failure. We report a successful pregnancy in a 26 year old primigravida with previously undetected patent ductus arteriosus with preeclampsia who presented in heart failure. This case highlights the importance of intensive careful examination of pregnant patients to identify such conditions.
journal_name
Afr Health Scijournal_title
African health sciencesauthors
Akintunde AA,Opadijo OGsubject
Has Abstractpub_date
2011-03-01 00:00:00pages
138-40issue
1eissn
1680-6905issn
1729-0503journal_volume
11pub_type
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