Assessment of arterial function in pregnancy: recommendations of the International Working Group on Maternal Haemodynamics.

There is strong evidence supporting a role of maternal arterial dysfunction in pregnancy-specific disorders such as pre-eclampsia and intra-uterine growth restriction. As more work is focused towards this field, it is important that methods and interpretation of arterial function assessment are utilised appropriately. Here, we summarise techniques and devices commonly used in maternal health studies, with considerations of technical application within pregnant cohorts