Waller-Wise Renece, Lewis Stephanie, Williams Barbara
J Perinat Educ. 2020 Apr 1;29(2):72-82. doi: 10.1891/J-PE-D-19-00014.
Second-stage labor is the most challenging stage of labor, as it requires increasing exertion of the birthing woman. Variances in nursing interventions in second-stage labor have an influence on outcomes. There is disparity in nursing care during second-stage labor. The purpose of this project was to evaluate a clinical practice guideline in second-stage labor with respect to positioning, timing of pushing, type of pushing effort, and the effect on birth method and perineal trauma. Spontaneous vaginal birth increased, vacuum extraction birth decreased, and vaginal birth after cesarean doubled. The rate of episiotomy decreased, the rate of multiple types of lacerations decreased, the rate of vaginal wall tears decreased, and the need for wound suturing of birth acquired lacerations decreased.
第二产程是分娩中最具挑战性的阶段,因为它需要产妇付出更多努力。第二产程护理干预的差异会对分娩结果产生影响。第二产程期间的护理存在差异。本项目的目的是评估一项关于第二产程的临床实践指南,内容涉及体位、用力时机、用力方式以及对分娩方式和会阴创伤的影响。自然阴道分娩增加,真空吸引分娩减少,剖宫产术后阴道分娩增加了一倍。会阴切开率下降,多种类型裂伤的发生率下降,阴道壁撕裂率下降,分娩时获得性裂伤的伤口缝合需求减少。