Patient blood management in obstetrics: management of anaemia and haematinic deficiencies in pregnancy and in the post-partum period: NATA consensus statement

International audiencePatient blood management (PBM) is the timely application of evidence-informed medical and surgical concepts designed to maintain haemoglobin concentration, optimise haemostasis and minimise blood loss in an effort to improve patient outcomes. The aim of this consensus statement is to provide recommendations on the management of anaemia and haematinic deficiencies in pregnancy and in the post-partum period as part of PBM in obstetrics. A multidisciplinary panel of physicians with expertise in obstetrics, anaesthesia, haematology, policymaking and epidemiology was convened by the Network for the Advancement of Patient Blood Management, Haemostasis and Thrombosis (NATA) in collaboration with the International Federation of Gynaecology and Obstetrics (FIGO) and the European Board and College of Obstetrics and Gynaecology (EBCOG). Members of the task force assessed the quantity, quality and consistency of the published evidence and formulated recommendations using the system developed by the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) working group. The recommendations in this consensus statement are intended for use by clinical practitioners managing the perinatal care of women in all settings and by policymakers in charge of decision making for the update of clinical practice in health-care establishments. They need to be tailored for application in individual patients or any population after consideration of the values and preferences of both health-care providers and patients, as well as equity issues; explicit assessment of harms and benefits of each recommendation; feasibility including resources, capacity and equipment; and implementability