Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, United States.
Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Science, Icahn School of Medicine at Mount Sinai, New York, NY, United States.
Eur J Obstet Gynecol Reprod Biol. 2023 Jan;280:112-119. doi: 10.1016/j.ejogrb.2022.11.021. Epub 2022 Nov 24.
Identification of patients at risk for postpartum hemorrhage (PPH) may allow for prompt diagnosis and intervention. Individual risk factors, risk assessment tools and prediction models have been used for determining a patient's risk of PPH. Measures for the prevention of PPH include identification and management of iron deficiency anemia, unit readiness and preparedness through performing regular simulations and having a PPH cart or medication kit readily available, prophylactic uterotonic - carbetocin alone or dual agents such as oxytocin and misoprostol or oxytocin and methylergometrine or antifibrinolytic (oxytocin and tranexamic acid) use in the third stage of labor immediately after fetal head delivery, and controlled cord traction.
识别产后出血(PPH)高危患者有助于及时诊断和干预。个体危险因素、风险评估工具和预测模型已被用于确定患者 PPH 的风险。PPH 的预防措施包括识别和治疗缺铁性贫血、通过定期模拟演练使单位做好准备并备好 PPH 推车或药物包、在胎儿头部娩出后立即在第三产程使用预防性缩宫素-卡贝缩宫素或联合药物(如缩宫素和米索前列醇或缩宫素和麦角新碱)或抗纤维蛋白溶解剂(缩宫素和氨甲环酸),以及控制性脐带牵拉。