OBJECTIVE: To compare the incidence of spontaneous recurrent preterm delivery (SPTD) between women receiving 17 alpha-hydroxyprogesterone caproate (17P) and women receiving daily perinatal nursing surveillance (dPNS) with home uterine activity monitoring. STUDY DESIGN: Women enrolled for dPNS or weekly nursing visits with 17P injection were eligible. Included were singletons with previous SPTD, without preterm labor (PTL), cerclage or vaginal bleeding and < 27 weeks at enrollment. 17P and dPNS patients were matched 1:1 by race, marital status, tobacco use and number of SPTDs. Primary study outcome was incidence of spontaneous PTD. RESULTS: Data from 342 matched pairs were compared. Diagnosis of PTL (39.2% vs. 60.8%) and tocolytic use (12.9% vs. 49.7%) was decreased with 17P vs. dPNS (p < 0.001). The incidences of spontaneous PTD at < 32, 35 and 37 weeks were similar between the groups. CONCLUSION: There was no difference in recurrent SPTD between women treated with 17P and those receiving dPNS.
OBJECTIVE: To compare the incidence of spontaneous recurrent preterm delivery (SPTD) between women receiving 17 alpha-hydroxyprogesterone caproate (17P) and women receiving daily perinatal nursing surveillance (dPNS) with home uterine activity monitoring. STUDY DESIGN:Women enrolled for dPNS or weekly nursing visits with 17P injection were eligible. Included were singletons with previous SPTD, without preterm labor (PTL), cerclage or vaginal bleeding and < 27 weeks at enrollment. 17P and dPNSpatients were matched 1:1 by race, marital status, tobacco use and number of SPTDs. Primary study outcome was incidence of spontaneous PTD. RESULTS: Data from 342 matched pairs were compared. Diagnosis of PTL (39.2% vs. 60.8%) and tocolytic use (12.9% vs. 49.7%) was decreased with 17P vs. dPNS (p < 0.001). The incidences of spontaneous PTD at < 32, 35 and 37 weeks were similar between the groups. CONCLUSION: There was no difference in recurrent SPTD between women treated with 17P and those receiving dPNS.
Authors: Lisa Be Shields; Clayton Weymouth; Kevin L Bramer; Scott Robinson; Donna McGee; Lori Richards; Corey Ogle; Christopher B Shields Journal: SAGE Open Med Date: 2021-01-12