Risk stratification and hierarchy of antenatal care

Cardiac disease is the leading cause of maternal death in the UK. The triennial maternal mortality reports have repeatedly highlighted failure to recognise the level of risk as a major contributing factor to the deaths of these women. Once the level of risk has been recognised, services then need to be organised in a way that supports the needs of the highest risk women, but avoids unnecessary intervention for women at lower risk. Risk scoring systems and lesion-specific indicators may help predict maternal and neonatal outcomes. Care can then be planned accordingly, to optimise the outcome for the woman and her baby. (C) 2014 Elsevier Ltd. All rights reserved.