Postpartum hemorrhage: Anesthesia management

Abstract

As major stakeholders in the labor and delivery suite, obstetric anesthesiologists are frequently called upon to provide their unique skill sets and expertise to the management of postpartum hemorrhage, whether anticipated or not. Essential contributions of the anesthesia team ideally begin in the antenatal period with referral of women at high risk of postpartum hemorrhage to an outpatient obstetric anesthesia clinic where a tailored plan for both urgent or scheduled delivery for women with an anticipated complex delivery can be formulated. Maternal safety can be greatly improved if comorbidities are identified early and strategies to address these issues are proposed and known by the obstetric anesthesia team. Participation of the obstetric anesthesiology team is crucial in the development of systematic approaches that are customized to each institution and should comprise the creation and dissemination of algorithms and guidelines that are anesthesia specific, including detailed protocols for the labor and delivery unit and operating rooms, at large. Because management of postpartum hemorrhage requires a coordinated team effort, and may not always be planned, the anesthesia team should be prepared at all times to provide the appropriate anesthetic management and advanced cardiovascular support. The involvement of the anesthesia team should not only be limited to the immediate intrapartum period, but should also extend to the postpartum period where adequate anesthetic/analgesic plans will enhance maternal safety and recovery.

Keywords: algorithms; antenatal consultation; autologous blood salvage device; coagulopathy; communication; coordination of care; enhanced recovery; extracorporeal continuous membrane oxygenation; general anesthesia; invasive hemodynamic monitoring; massive transfusion protocol; morbidly adherent placenta; neuraxial anesthesia; patient safety; postpartum hemorrhage; preoperative planning; preparedness; protocols; rapid-infuser device; resources.