OP04.05: Prediction of the risk of intrapartum fetal distress using maternal hemodynamics.

Cardiac output (CO), cardiac index (CI), stroke volume (SV), stroke volume index (SVI), systemic vascular resistance (SVR) were assessed. The addition of SVI < 36 ml/m2, SVR>7.2 logs and SVRI>7.7 logs significantly improved the baseline model (p = 0.012, p = 0.026 and p = 0.012, respectively). The addition of SV, SVR and SVRI significantly improved the predictive accuracy of the baseline antenatal model in women undergoing IOL. [Extracted from the article]