Introduction
Hypotension, hypotension
Hypotension occurs in up to 80% of women during cesarean delivery under spinal anesthesia [The optimum method of preventing or treating hypotension during cesarean delivery is uncertain, although vasopressors have demonstrated efficacy and are mainstays of contemporary clinical practice [We have previously described a novel double intravenous vasopressor automated (DIVA) closed-loop system that analyzed beat-to-beat systolic blood pressure data (SBP) from a continuous non-invasive hemodynamic monitor (Nexfin, BMEYE, B.V., Amsterdam) [