General Anesthesia for Cesarean Delivery for Thrombocytopenia in Hypertensive Disorders of Pregnancy: Findings From the Obstetric Airway Management Registry

Abstract

(Anesth Analg. 2023;136:992–998) In Africa, maternal morality following cesarean delivery is 50× more likely compared to morality rates in high-income countries, and spinal anesthesia (SA) is the preferred anesthetic method during cesarean delivery. For parturient patients with hypertensive disorders (ie, preeclampsia, eclampsia, or gestational hypertension), there is an increased risk for adverse outcomes, including spinal epidural hematoma following SA, so thrombocytopenia should be excluded before neuraxial blockade. An accurate platelet count is necessary before SA in emergent situations of fetal distress, which can be complicated when laboratory services are unavailable or off-site. The primary aim of this study was to determine which patients received general anesthesia (GA) when the presence of thrombocytopenia was known versus suspected. The secondary aim was perioperative platelet counts of patients with suspected thrombocytopenia to determine how often GA may have been avoided in favor of SA if platelet count was known.