Arrhythmias and Pregnancy: Management of Preexisting and New-Onset Maternal Arrhythmias.

Arrhythmias are the most common cardiovascular complication of pregnancy in women with and without structural heart disease. Appropriate maternal diagnosis and management is of utmost importance to optimize maternal and fetal outcomes. A multidisciplinary care approach with cardiology, maternal fetal medicine, anesthesia, and pediatrics is important for preconceptional, pregnancy, and delivery planning.