Continuous wound infusion combined with intrathecal morphine for analgesia after Cesarean delivery compared with intrathecal morphine or continuous wound infusion alone.

Study Registration: www.

Clinicaltrials: gov (NCT02279628); registered 31 October 2014.

Cerebral oximetry assessed by near-infrared spectrometry during preeclampsia: an observational study: impact of magnesium sulfate administration.

Objectives: To determine the regional cerebral oxygen saturation of hemoglobin (rcSO2) in severe preeclamptic parturients exhibiting neurologic symptoms compared with healthy pregnant women (control) and to describe the effects of MgSO4 infusion on rcSO2 and cerebral and systemic hemodynamic variables.

Design: Prospective, observational study.

Setting: Obstetric critical care unit in a university-affiliated hospital.