Pilot Study of Physiologic Partograph Use Among Low-Risk, Nulliparous Women With Spontaneous Labor Onset.

INTRODUCTION: Neal and Lowe developed a physiologic partograph to give clinicians an evidence-based, uniform approach to assessing active labor progress and diagnosing dystocia in high-resource settings. The aim of this pilot study was to examine the feasibility of implementing the Neal and Lowe partograph for in-hospital labor assessment. METHODS: A descriptive study of low-risk, nulliparous women with spontaneous labor onset was performed at an academic medical center. Eight certified nurse-midwives from a single practice used the Neal and Lowe partograph for the assessment of labor progress. Descriptive statistics were used to summarize characteristics, interventions, and outcomes for women with partograph-assessed labors. Labors assessed by nurse-midwives (n = 83) or obstetricians (n = 75) using their usual assessment strategies were also described for the year prior to partograph introduction to contextualize partograph-assessed labor findings. Inferential statistical tests were not performed. RESULTS: Thirty-one of 34 (91.2%) partographs were used correctly. Seventy-one percent (n = 22) of these women progressed to complete dilatation within expected physiologic time frames while the remaining women (n = 9) experienced labor dystocia. Similar proportions of women in the partograph and usual labor assessment groups received oxytocin during labor. The cesarean rate was lower in the partograph group than in the usual care groups. No cesareans were performed for dystocia in active labor for women whose labors were assessed via partograph. DISCUSSION: Implementation of the Neal and Lowe partograph for in-hospital labor assessment is feasible. Incorrect plotting and/or interpretation of the partograph may be further minimized by providing clinicians opportunities for ongoing partograph training after implementation or through partograph software development. The Neal and Lowe partograph may assist clinicians in safely and significantly decreasing primary cesarean births performed for active labor dystocia in high-resource settings. Larger scale, hypothesis-testing studies of partograph implementation are now warranted.

Chorioamnionitis: prevention and management.

Chorioamnionitis most often occurs during labor, affecting as many as 10% of laboring women. When intrapartum chorioamnionitis occurs, women are at peripartal risk for endometritis, cesarean birth, and postpartum hemorrhage; and the neonate is at significant risk for sepsis, pneumonia, respiratory distress, and death. The impact is greater for preterm infants where the incidence of chorioamnionitis is nearly 30%. When chorioamnionitis is believed to be present, antibiotics are administered, but not without potential adverse consequence to the mother/fetus, as well as significantly increased healthcare cost. A number of factors increase the risk of chorioamnionitis, including use of intrauterine pressure catheters and fetal scalp electrodes, urogenital tract infections, prolonged rupture of membranes, digital vaginal examinations, and the nature of perineal hygiene. This article presents key intrapartum factors and those nursing actions that can help to reduce rates of chorioamnionitis and improve perinatal outcomes.

A profile of Colorado nurse--midwives: implications for health care.

Nurse-midwives provide significant health care to underserved and vulnerable women, yet there is limited information about the nature of nurse-midwifery practices and compensation for services. This study reports the results of a Colorado statewide survey of nurse-midwives (N = 217). Electronic survey was utilized to detail practice in seven areas: demographics, type of practice, compensation, leadership, legislative priorities,teaching involvement, and practice satisfaction. Responses (N = 114) were analyzed using SPSS 13.0. Results found wide variation in compensation and practice types. Respondents largely worked in urban settings, cared for low to moderate risk patients, and were generally older and White. Restriction from medical staff membership, prescriptive authority constraints, and liability issues were practice limitations. While teaching a wide variety of learners, nurse-midwives do limited mentoring of nurse-midwifery students, a finding which is concerning given the decreasing numbers of nurse-midwives. Findings are compared to known national data, with implications for the provision of health care services detailed.