The Use of Tranexamic Acid to Prevent Postpartum Hemorrhage

• Published in: Journal of midwifery & women's health Vol. 65; no. 3; pp. 410 - 416
• Main Authors: Mielke, Ruth T., Obermeyer, Sarah
• Format: Journal Article
• Language: English
• Published: United States Wiley Subscription Services, Inc 01.05.2020; John Wiley and Sons Inc
• Subjects: Acids; antifibrinolytic; Antifibrinolytic agents; Antifibrinolytic Agents - therapeutic use; Blood; Childbirth & labor; Clinical Rounds; Death & dying; Female; Hemorrhage; Humans; Maternal death; Midwives; obstetric hemorrhage; postpartum hemorrhage; Postpartum Hemorrhage - prevention & control; Postpartum women; Pregnancy; Professional associations; Psychological trauma; Risk Factors; Surgery; tranexamic acid; Tranexamic Acid - therapeutic use; Vaginal birth; postpartum hemorrhage; obstetric hemorrhage; tranexamic acid; antifibrinolytic
• ISSN: 1526-9523; 1542-2011
• DOI: 10.1111/jmwh.13101

Tranexamic acid (TXA) is an antifibrinolytic pharmacologic agent with demonstrated effectiveness for reducing the incidence of death from blood loss following trauma and major surgery. In intrapartum care, TXA is being used in in conjunction with uterotonic agents to treat postpartum hemorrhage (PPH). Based on the findings of the WOMAN trial that found TXA reduced maternal death due to PPH, the World Health Organization recommends that TXA be part of the standard comprehensive PPH treatment package, and US professional organizations recognize its use as adjunctive treatment for PPH. Evidence suggests that TXA used prophylactically in the setting of cesarean birth may decrease blood loss and the incidence of PPH. There is limited evidence for prophylactic use of TXA in women of all risk categories following vaginal birth but prophylactic use in women who have an a priori risk for PPH is being investigated. This article presents a case in which a midwife identifies a woman in active labor who has significant risk factors for PPH. In consultation with the collaborating obstetrician, TXA is given early during the third stage of labor in addition to the recommended components of active management for the purpose of preventing PPH.