title: Maternal cardiac arrhythmias during pregnancy and lactation.
abstract: Arrhythmias occurring during pregnancy can cause significant symptoms and even death in mother and fetus. The management of these arrhythmias is complicated by the need to avoid harm to the fetus and neonate. It is useful to classify patients with arrhythmias into those with and without structural heart disease. Those with a primary electrical problem, but an otherwise normal heart, often tolerate rapid heart rates without compromise whereas patients with problems such as rheumatic heart disease, congenital heart disease or cardiomyopathy may quickly decompensate during an arrhythmia.
authors: Department of Cardiology, Royal Prince Alfred Hospital; Department of Medicine, University of Sydney, Sydney, Australia.
authors: Rachael
authors: R
authors: Cordina
authors: Department of Cardiology, Royal Prince Alfred Hospital; Department of Medicine, University of Sydney, Sydney, Australia.
authors: Mark A
authors: MA
authors: McGuire
keywords: arrhythmia; cardiology; drugs (medical); high-risk pregnancy