Intervention Value of Unprotected Midwifery Nursing in Natural Delivery of Primipara

Objective:This paper mainly explores the application value of unprotected midwifery care for primipara natural childbirth.Methods:120 primiparas in our hospital from January 2017 to February 2019 were divided into routine group and Research Group,60 cases in each group.The routine group was given routine perineal protection midwifery,and the Research Group was given routine midwifery nursing.The nursing intervention effects of the two groups were compared statistically.Results:After statistics,VAS score and bleeding volume of perineal pain in the Research Group were lower than those in the conventional group,and the length of hospital stay in the Research Group was less than that in the conventional group,P<0.05;There was no significant difference in the time of the first stage of labor,the second stage of labor and the third stage of labor between the Research Group and the conventional group(P>0.05);The incidence of complications in the Research Group was lower than that in the conventional group(P<0.05).Conclusion:The application value of unprotected midwifery nursing intervention in primipara natural childbirth is significant.

The risk factors of postpartum urinary retention after vaginal delivery:A systematic review

Objectives:This review aimed to explore the independent risk factors of postpartum urinary retention(PUR)after a vaginal delivery.Methods:The Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)was followed and relevant studies were retrieved from eleven databases.The quality of the included articles was assessed using Critical Appraisal Skills Programme tools or the Appraisal tool for Cross-Sectional Studies.The data analysis was performed using Review Manager version 5.3.Results:A total of nine articles were included and five risk factors were identified,namely,episiotomy(OR=2.99,95%CI=1.31e6.79,P=0.009),epidural analgesia(OR=2.48,95%CI=1.09e5.68,P=0.03),primiparity(OR=2.17,95%CI=1.06e4.46,P=0.03),instrumental delivery(OR=4.01,95%CI=1.97 e8.18,P<0.001),and the duration of the second stage of labor(MD=15.24,95%CI=11.20e19.28,P<0.001).However,fetal birth weights of more than 3800 g were not identified as an independent risk factor(MD=64.41,95%CI=-12.59 to 141.41,P=0.10).Conclusion:This systematic review indicated that the independent risk factors for PUR were found to include episiotomy,epidural analgesia,instrumental delivery,primiparity,and a longer second stage of labor.In clinical practice,healthcare providers could pay more attention to women with these factors and prevent postpartum urinary retention.

Role of different childbirth strategies on pelvic organ prolapse and stress urinary incontinence： a prospective study

Background Traumatic damage to fascial and muscular support structures during childbirth may be a major factor of the development of stress urinary incontinence （SUI） and pelvic organ prolapse （POP）. The aim of this study was to prospectively investigate the role of different childbirth strategies on POP and SUI. Methods A total of 120 selected pregnant women were recruited and divided into two groups： vaginal delivery group （n=72） and selective cesarean delivery group （n=48）. The women were questioned with SUI sheet and estimated with POP quantification （POP-Q） within 6-8 weeks after delivery. The correlations of SUI and results of POP-Q with the strategies of delivery were analyzed, ttest, X2 test, and the Mann-Witney test were used for statistical analysis. Results Among the 120 women, SUI was developed during 29-30 gestational weeks in 20 patients （16.6%）, of whom 14 （70%） had symptoms of SUI till 6 weeks postpartum. Totally 20 （16.6%） women had SUI symptoms after delivery. The prevalence of postpartum SUI was positively correlated with the occurrence of SUI during 29-30 gestational weeks （P〈0.001）. In the vaginal delivery group, 100% of the women suffered form urinary prolapse 6 weeks postpartum, while 87.5% of those in the selective cesarean delivery group developed POP （P〈0.01）. The percentages of the first- and second-degree urinary prolapse in the vaginal delivery group were 20.8% and 79.2% respectively, which were significantly different from those in the selective cesarean delivery group （64.6% and 22.9%; both P=0.000）. Conclusions Pregnancy and delivery play an etiologic role in the development of SUI and POP. The onset of SUI during late pregnancy implies a significant risk of postpartum SUI symptoms. The prevalence of POP is significantly higher after vaginal delivery than after cesarean delivery.