Intrapartum management of category Ⅱ fetal heart rate tracings / 中国实用妇科与产科杂志

ABSTRACT

The category Ⅱ fetal heart rate(FHR)tracings,which have various forms,are the common patterns of electronic fetal monitoring(EFM)during labor.The correct identification and assessment of categoryⅡ FHR tracings,as well as the targeted intervention according to specific clinical conditions,can reduce the occurrence of adverse pregnancy outcomes.This article introduces the intrapartum management process of categoryⅡFHR tracings according to the three-tier system for the categorization of intrapartum EFM,and expounds the causes and intervention measures of different types of categoryⅡFHR tracings,so as to guide clinical practice.