scholarly journals Sonographic assessment of fetal head deflexion using occiput: spine angle measured during first stage of labour and its role in predicting the mode of delivery among nulliparous women

2019 ◽  
Vol 8 (8) ◽  
pp. 3025
Author(s):  
Keerthi Somu ◽  
Sujatha B. S. ◽  
Shripad Hebbar ◽  
Shyamala G. ◽  
Muralidhar V. Pai
Keyword(s):  
Cesarean Section ◽  
Vaginal Delivery ◽  
Mode Of Delivery ◽  
Active Phase ◽  
Mean Value ◽  
Fetal Head ◽  
Nulliparous Women ◽  
Active Labour ◽  
Study Population ◽  
The Mean

Background: The attitude of the fetal head during labour significantly influences the progress and outcome of delivery and is mainly diagnosed by vaginal examination during labour. The aim of the study was to quantify the extent of deflexion of the fetal head by measuring the fetal occiput spine angle (OSA) through transabdominal ultrasonography in the first stage of labour and to determine whether the fetal OSA can predict the mode of delivery.Methods: We conducted a prospective observational study on 145 nulliparous uncomplicated singleton pregnant women without occiput-posterior position of the fetus during active labour. The OSA was measured as the angle between the two tangential lines to the occipital bone and the vertebral body of the first cervical spine, during active labour and monitored until delivery. Intra- and interobserver reproducibility of the OSA measurement and the correlation between the OSA and mode of delivery were also evaluated.Results: For the study population, the mean value of the OSA measured in the active phase of the first stage was 124.2±11.5⁰. The OSA measurement showed excellent intraobserver agreement (r = 0.82; 95% confidence interval [95% CI] 0.70-0.80) and fair-to-good interobserver agreement (r = 0.62; 95% CI 0.51-0.71).  The mean OSA was significantly less for the group of patients who required conversion to cesarean section due to labour arrest (n=32) as compared to those who had vaginal delivery (n=113) (116.25±9.2⁰ versus 126.53±11.1⁰, P<0.01). An OSA of ≥121° was associated with vaginal delivery in 80.5% (91/113) of women, whereas 87.5% (28/32) of the women who delivered by cesarean section had an OSA <121⁰.Conclusions: Measurement of the OSA, by sonography is feasible, reproducible and an objective tool to assess the degree of fetal head deflexion during labour and to predict the mode of delivery.

scholarly journals Reduction of maternal and neonatal harm through prevention of the primary Cesarean section

2016 ◽  
Vol 85 (2) ◽  
pp. 19-21
Author(s):  
Andrew Welton
Keyword(s):  
Cesarean Section ◽  
Vaginal Delivery ◽  
Common Knowledge ◽  
Multiple Pregnancy ◽  
Expectant Management ◽  
Breech Presentation ◽  
Active Phase ◽  
External Cephalic Version ◽  
Second Stage ◽  
Nulliparous Women

While there are clear life-saving indications for Cesarean section (C-section), rates of this procedure have seen a continued rise without a concomitant improvement in maternal or neonatal outcomes. There is some evidence that outcomes may actually be worse for low-risk C-sections versus vaginal delivery. However, this is not necessarily common knowledge for healthcare providers, and therefore, their patients. Measures to safely reduce the C-section rate target management of labour arrest and specific indications for progression to C-section. In the active phase of the first stage of labour, C-section should be considered only in cases of failure to progress after 4 hours of adequate uterine contraction, or 6 hours of inadequate contraction. In the second stage of labour, expectant management of 3 hours of pushing in nulliparous women and 2 hours in multiparous women is safe and appropriate. Furthermore, manual rotation and operative vaginal delivery in the second stage are reasonable alternatives to C-section. Expectant management is also appropriate for certain non-reassuring fetal heart rate tracings. In post-dates pregnancies, induction of labour reduces both rates of C-section and neonatal mortality. Finally, evidence supports the use of external cephalic version in breech presentation as well as a more conservative approach to suspected macrosomia and multiple pregnancy. Taken together, these measures target the most common indications for progression to C-section and can allow us to safely reduce the C-section rate. Educating patients and physicians on the risks of the procedure and reasonable alternatives can improve outcomes for mothers and neonates.

scholarly journals Comparison of progress of labour and maternofetal outcome among induced versus spontaneous labour in nulliparous women using modified WHO partograph

2018 ◽  
Vol 7 (2) ◽  
pp. 415
Author(s):  
Anamika Singh ◽  
Smitha B. Rao ◽  
Bhavana Sherigar ◽  
Reena D’souza ◽  
Soumya R. ◽  
...  
Keyword(s):  
Caesarean Section ◽  
Neonatal Outcome ◽  
Mode Of Delivery ◽  
Active Phase ◽  
Outcome Data ◽  
T Test ◽  
Safe Procedure ◽  
Nulliparous Women ◽  
Spontaneous Labour ◽  
The Mean

Background: Induced or spontaneous labour has implication on the eventual mode of delivery and neonatal outcome. The aim of study is to compare the progress and outcome of induced versus spontaneous labour among nulliparous women using the modified WHO partograph.Methods: Comparative study involving nulliparous women in active phase of labour with the cervix at least 4cm dilated. Those whose labours were induced were compared with those on spontaneous labour; both labouring women were monitored using modified WHO partograph. Outcome measures include the mean duration of labour, the eventual mode of delivery and the Maternofetal outcome. Data were managed using SPSS software. Chi-square t-test and student t-test were used in data analysis. Level of significance was placed at P<0.05.Results: 115 women were compared in each group. There was no difference in mean age group, gestational age at delivery, cervical dilatation on admission, and the level of head of fifth palpable on admission. More women had spontaneous vaginal delivery among those in spontaneous labour (72.1% versus 64.7%) P=0.0001. There were less caesarean section among those in spontaneous labour. The mean Apgar scores were significantly better among induced labour babies (P=0.0001).Conclusions: Induced labour may increase the chances of caesarean section, it does not adversely affect the neonatal outcome. Therefore, it is advised induced labour can be a safe procedure among nulliparous women if labour is partographically monitored.

scholarly journals Comparative study of induced and spontaneous labour in nulliparous women using modified WHO partograph

2020 ◽  
Vol 9 (5) ◽  
pp. 2014
Author(s):  
Kamlesh Yadav ◽  
Monika Ranga ◽  
Ankur Nama
Keyword(s):  
Neonatal Outcome ◽  
Mode Of Delivery ◽  
Active Phase ◽  
Safe Procedure ◽  
Maternal Complications ◽  
Second Stage Of Labour ◽  
Nulliparous Women ◽  
Spontaneous Labour ◽  
Group Rate ◽  
The Mean

Background: Induced or spontaneous labour has implication on the eventual mode of delivery and neonatal outcome. The aim of study is to compare mean duration of labour andmaterno-foetal outcome of induced versus spontaneous labour among nulliparous women using modified WHO partograph.Methods: The study was conducted in nulliparous women coming at term in active phase of labour (with cervical dilatation at least 4 cm) either spontaneous or induced, both labouring women were monitored using modified WHO partograph. Outcomes measures include requirement of augmentation of labour with oxytocin, mean duration of labour, eventual mode of delivery and the materno foetal outcome.Results: A total 100 women were compared in each group. There was no difference in mean age group, BMI, gestational age. More women had spontaneous vaginal delivery among those with spontaneous labour (76% versus 58%) (p=0.033). The mean duration of second stage of labour was significantly more in induced labour (16.25 minutes) than in spontaneous labour (14.60 minutes) (p=0.0212). The mean Apgar scores were comparable in two groups. Induced labour is comparable to spontaneous labour regarding fetomaternal outcomes but with increased rate of caesarean deliveries.Conclusions: Study concluded from our study that in spontaneous group mean duration of labour was less than induced group and most of the patient delivered vaginally. In induced group rate of caesarean was higher and requirement of oxytocin for labour augmentation was also more than spontaneous group. Maternal complications were also found more in induced group than spontaneous group whereas neonatal outcome was similar in both the groups. We observed in our study that induced labour can be a safe procedure among nulliparous women if labour is partographically monitored by WHO modified partograph.

scholarly journals Concurrent administration of oxytocin with Foley catheter versus misoprostol for induction of labor: A systematic review

2020 ◽  
Author(s):  
Mohamed A. Abdel Aziz ◽  
Shayeste Jahanfar ◽  
Parvin Abedi ◽  
Shahla Faal
Keyword(s):  
Systematic Review ◽  
Cesarean Section ◽  
Vaginal Delivery ◽  
Foley Catheter ◽  
Mode Of Delivery ◽  
Labor Induction ◽  
Cochrane Central Register ◽  
Concurrent Administration ◽  
The Mean ◽  
Mean Time

Abstract Objectives: Around one- third of pregnancies require labor induction due to issues such as post-term pregnancy, stillbirth, and medical complications. This systematic review aimed to evaluate the effect of concurrent administration of Foley catheter plus oxytocin vs. misoprostol on labor induction. Methods: The search was conducted in April 2019. The following databases were searched: PubMed, SCOPUS, Cochrane Central Register of controlled trials and Web of Science. Primary outcomes included mode of delivery and cesarean section rate. Secondary outcomes were the mean time of induction to delivery and delivery in less than 12 hours from induction. Data were analyzed using RevMan. For binary outcomes, the odds ratio with 95% confidence intervals (CI), and for continuous outcomes, the mean difference (MD) with 95% CI was measured. Results: Four studies were included in this review. The cesarean section and vaginal delivery rate in Foley + oxytocin was not significantly different from misoprostol (OR = 0.95; 95 % CI: 0.70, 1.30) and (OR = 0.92; 95 % CI: 0.66, 1.29) respectively. Foley + oxytocin decreased the mean time of induction to delivery compared to misoprostol (MD = 0.60; 95 % CI: 0.03, 1.16), and increased delivery in less than 12 hours from induction (OR = 2.08; 95 % CI: 1.43, 3.02). Conclusion: Although the rate of cesarean and vaginal delivery was not significant in two groups of Foley catheter + oxytocin and misoprostol, the mean time of induction to delivery reduced and delivery in less than 12 hours from induction increased in the Foley +oxytocin.

Incidence of cesarean delivery after induction of labour with dinoprostone gel at term in nulliparous women with unfavourable bishops score

2017 ◽  
Vol 6 (4) ◽  
pp. 1253
Author(s):  
Kalpana Mehta ◽  
Dhanesh Kumar ◽  
Dharmendra Singh Fathepuriya ◽  
Leena Verma
Keyword(s):  
Cesarean Section ◽  
Vaginal Delivery ◽  
Previous History ◽  
Fetal Distress ◽  
Induction Of Labour ◽  
Normal Vaginal Delivery ◽  
Bishop Score ◽  
Nulliparous Women ◽  
History Of ◽  
The Mean

Background: The aim of induction of labour is to achieve vaginal delivery in advance of the normal timing of parturition and to avoid operative delivery. The objective was to study the incidence of instrumental delivery and cesarean section in nulliparous women with unfavourable bishops score at term.Methods: This study was conducted on 200 patients in nulliparous women with unfavourable bishop score, cephalic presentation and no previous history of abortion.Results: The most frequent cause of induction of labour was postdatism (47.5%) followed by PIH (25.5%) and PROM (13%). 143 (71.5%) women had normal vaginal delivery whereas in 54 women (27%) cesarean section was done. 2 women (1%) had forceps application for delivery and remaining 1 women (0.5%) had ventouse delivery. Out of 200 patients 9 had maternal complication of induction of labour.Conclusions: In present study 71.5% women had normal vaginal delivery, 27% had cesarean section. Mean bishop score at induction was 3.31 which improved to 4.0 after 12 hours of gel instillation. The mean induction to delivery interval was 13.38 hrs in present study, 54.5% patients were delivered within 12 hours of gel instillation in this study. Most common indication of cesarean section was failed progress followed by fetal distress.

scholarly journals Comparative study of labour progress and delivery outcome among induced versus spontaneous labour in nulliparous women using modified WHO partograph

1970 ◽  
Vol 3 (1) ◽  
pp. 24-28 ◽  
Author(s):  
Ernest O Orji ◽  
Taofeek O Olabode
Keyword(s):  
Comparative Study ◽  
Mode Of Delivery ◽  
Active Phase ◽  
Outcome Data ◽  
T Test ◽  
Chi Square ◽  
Delivery Outcome ◽  
Nulliparous Women ◽  
Spontaneous Labour ◽  
The Mean

Aim: Induced or spontaneous labour has implication on the eventual mode of delivery and neonatal outcome. The objective of this study is to compare the progress and outcome of induced versus spontaneous labour among nulliparous women using the modified WHO partograph. Methods: Comparative study involving nulliparous women in active phase of labour with the cervix at least 4cm dilated. Those whose labours were induced were compared with those on spontaneous labour; both labouring women were monitored using modified WHO partograph. Outcome measures include the mean duration of labour, the eventual mode of delivery and the feto-material outcome. Data were managed using SPSS software. Chi-square t-test and student t-test were used in data analysis. Level of significance was placed at P < 0.05. Results: 136 women were compared in each group. There were no difference in mean age group, gestational age at delivery, cervical dilatation on admission, and the level of head of fifth palpable on admission. More women had spontaneous vaginal delivery among those in spontaneous labour (72.1% versus 64.7%) P=0.0001. There were less caesarean section among those in spontaneous labour (20.6% versus 35.3%). The mean Apgar scores were significantly better among induced labour babies (P=0.0001). While most induced labour cases reached or crossed action line compared to spontaneous labour (33.1% versus 16.9% P=0.002), there were more cases in spontaneous labour moving between alert and action line (27.9% versus 9.6%, P=0.000) Conclusion: Induced labour monitored with modified WHO partograph is comparative to spontaneous labour with no increased adverse feto maternal outcome. Key words: Induced versus spontaneous labour; modified WHO partograph, labour outcome.   doi:10.3126/njog.v3i1.1435 NJOG 2008 May-June; 3(1): 24 - 28

scholarly journals Prediction of vaginal delivery with transperineal ultrasound in women induced with dinoprostone beyond 40 weeks of gestation

2018 ◽  
Vol 7 (8) ◽  
pp. 2998
Author(s):  
Hale Göksever Çelik ◽  
Engin Çelik ◽  
Gökhan Yıldırım
Keyword(s):  
Pregnant Women ◽  
Vaginal Delivery ◽  
Prospective Observational Study ◽  
Transperineal Ultrasound ◽  
Direct Visualization ◽  
Fetal Head ◽  
Nulliparous Women ◽  
Multiparous Women ◽  
High Possibility ◽  
Angle Of Progression

Background: Digital cervical evaluation has been used to determine the likelihood of vaginal delivery which is considered by many women to be non-tolerable. Recently, transperineal ultrasound allowing direct visualization of the fetal skull has been using for the prediction of labor route. Authors aimed to study whether measurements on transperineal ultrasound are predictive for vaginal delivery in pregnant women induced with dinoprostone at 40.0-42.0 gestational weeks.Methods: A total of 55 pregnant women at 40.0-42.0 gestational weeks were enrolled in this prospective observational study. All participated women were examined before the induction with dinoprostone to measure the head-perineum distance (HPD), the head-pubis distance and the angle of progression of fetal head (AOP).Results: The greater AOP, the shorter HPD and the head-pubis distance were associated with vaginal delivery in the nulliparous women. The HPD and the head-pubis distance were shorter, whereas the AOP was greater in the multiparous women giving birth by vaginal route.Conclusions: Transperineal ultrasound can be applied at the beginning of labor to predict whether vaginal delivery will occur or not. As shown in our study, the pregnant women with shorter HPD and wider AOP might have a high possibility to achieve vaginal delivery.

scholarly journals The Assessment of Intrapartum Transperineal Ultrasonographic Parameters for their Effectiveness in Evaluation of Progress of Labor and Prediction of Mode of Delivery in Egyptian Women

2021 ◽  
Vol 9 (B) ◽  
pp. 1037-1043
Author(s):  
Gamal Abdelsameea Ibrahim ◽  
Ahmed Soliman Nasr ◽  
Fatma Atta ◽  
Mohamed Reda ◽  
Hend Abdelghany ◽  
...  
Keyword(s):  
Vaginal Delivery ◽  
Ultrasound Examination ◽  
Mode Of Delivery ◽  
Transperineal Ultrasound ◽  
Ultrasound Measurement ◽  
Vaginal Examination ◽  
Fetal Head ◽  
Prolonged Labor ◽  
Digital Vaginal Examination ◽  
Angle Of Progression

Introduction: High fetal head station has been associated with prolonged labor and delivery outcomes. Although clinical assessment of fetal head station is both subjective and unreliable, women with prolonged labor are subjected to multiple digital vaginal examinations. The use of ultrasound has been proposed to aid in the management of labor since 1990s. Ultrasound examination is more accurate and reproducible than clinical examination in the diagnosis of fetal head station and in the prediction of arrest of labor. Ultrasound examination can, to some extent, distinguish those women destined for spontaneous vaginal delivery and those destined for operative delivery and  may predict the outcome of instrumental vaginal delivery. Such a technique has the potential to reduce the frequency of intrusive internal examinations and associated infection and could be useful in allowing the assessment of women in whom digital VE is traumatic or contra-indicated. Intrapartum ultrasound not only provides objective and quantitative data in labor, but also helps to make more reliable clinical decisions aiming to improve obstetric outcomes of both the mother and fetus as a supplementary tool for active management. Aim of the work: This study aims at assessing the value of intrapartum transperineal ultrasonography as a quantitative and objective tool in the evaluation of progress of labor and prediction of mode of delivery. Subjects: This study was a prospective observational study conducted on 600 primiparous women in active first stage of labor admitted to Kasr Al Ainy maternity hospital from January 2017 to June 2018. The studied population was divided into two groups. Group A of 300 women with normal progress of labor and group B of 300 women with prolonged 1st stage of labor. Methods: Fetal head station(FHS) was assessed clinically by digital vaginal examination (dVE) and sonographically by transperineal ultrasound measurement of  head perineal distance (HPD) and angle of progression (AOP). Intrapartum care of the patient continued as normal based only on digital vaginal examinations using the modified WHO partogram. (1). Statistical analysis was targeted towards assessing the potential of the intrapartum ultrasonography in the evaluation of progress of labor and prediction of mode of delivery. Results: All studied parameters for assessment of FHS (dVE, HPD, and AOP) significantly corelated with each other and with both progress of labor and mode of delivery with P value (<0.001). The highest sensitivity for prediction of progress of labor is observed using dVE (83%), the highest specificity is observed using AOP (78.3%). The highest sensitivity for prediction mode of delivery is for combined HPD & AOP (97.7%) while the highest specificity is for AOP (81%). When combining both HPD and AOP for prediction of mode of delivery, the assessment of both parameters was found to have a high sensitivity of 97.7% and a high positive predictive value of 86.63%. Conclusion: Intrapartum ultrasound examination is a valuable tool in the prediction of progress of labor and mode of delivery. The assessment of fetal head station by transperineal ultrasound measurement of HPD and AOP is much more informative of the progress of labor and the mode of delivery than digital assessment of fetal head station. Keywords: Labor, intrapartum ultrasound, Angle of progression, Head perineal distance, fetal head station, digital vaginal examination.

Relationship between painless delivery and postpartum depression: The Japan Environment and Children’s Study (JECS)

2021 ◽  
Author(s):  
Nobuhiro Suzumori ◽  
Takeshi Ebara ◽  
Hazuki Tamada ◽  
Taro Matsuki ◽  
Hirotaka Sato ◽  
...  
Keyword(s):  
Postpartum Depression ◽  
Cesarean Section ◽  
Epidural Analgesia ◽  
Vaginal Delivery ◽  
Mode Of Delivery ◽  
First Trimester ◽  
Regression Analyses ◽  
One Year ◽  
Spinal Epidural ◽  
Paracervical Block

Abstract Background Postpartum depression is one of the most commonly experienced psychological disorders for women after childbirth, usually occurring within one year. This study aimed to clarify whether women with painless delivery, including epidural analgesia, spinal-epidural analgesia, and paracervical block, had a decreased risk of postpartum depression after giving birth in Japan. Methods The Japan Environment and Children’s Study (JECS) was a prospective cohort study that enrolled registered fetal records (n = 104,065) in 15 regions nationwide in Japan. Binomial logistic regression analyses were performed to calculate the adjusted odd ratios (aORs) for the association between mode of delivery with or without analgesia and postpartum depression at one-, six- and twelve-months after childbirth. Results At six months after childbirth, painless vaginal delivery was associated with a higher risk of postpartum depression (aOR: 1.218, 95% confidence interval: 1.067–1.391), compared with vaginal delivery without analgesia or cesarean section. Nevertheless, the risk disappeared one year after delivery. Among the pregnant women who requested painless delivery, 5.1% had a positive Kessler-6 scale (K6) score for depression before the first trimester (p < 0.0001), which was significantly higher than the proportions in the vaginal delivery without analgesia (3.5%) and cesarean delivery (3.5%) groups. Conclusions Our data suggested that the risk of postpartum depression at six months after childbirth tended to be increased after painless vaginal delivery, compared with vaginal delivery without analgesia or cesarean section. Requests for painless delivery continue to be relatively uncommon in Japan, and women who make such requests might be more likely to experience postpartum depressive symptoms because of underlying personality characteristics, including a tendency to worry.

scholarly journals The Impact of Cesarean and Vaginal Delivery on Results of Psychological Cognitive Test in 5 Year Old Children

Medicina ◽  
2020 ◽  
Vol 56 (10) ◽  
pp. 554
Author(s):  
Barbora Blazkova ◽  
Anna Pastorkova ◽  
Ivo Solansky ◽  
Milos Veleminsky ◽  
Milos Veleminsky ◽  
...  
Keyword(s):  
Secondary Education ◽  
Cognitive Development ◽  
Cesarean Section ◽  
Vaginal Delivery ◽  
Mode Of Delivery ◽  
Cognitive Test ◽  
Cognitive Tests ◽  
Higher Secondary Education ◽  
University Degree ◽  
The Impact

Background and objectives: The impact of cesarean and vaginal delivery on cognitive development was analyzed in 5 year old children. Materials and Methods: Two cohorts of 5 year old children born in the years 2013 and 2014 in Karvina (Northern Moravia) and Ceske Budejovice (Southern Bohemia) were studied for their cognitive development related to vaginal (n = 117) and cesarean types of delivery (n = 51). The Bender Visual Motor Gestalt Test (BG test) and the Raven Colored Progressive Matrices (RCPM test) were used as psychological tests. Results: In the comparison of vaginal delivery vs. cesarean section, the children delivered by cesarean section scored lower and, therefore, achieved poorer performance in cognitive tests compared to those born by vaginal delivery, as shown in the RCPM (p < 0.001) and in the BG test (p < 0.001). When mothers’ education level was considered, the children whose mothers achieved a university degree scored higher in both the RCPM test (p < 0.001) and the BG test (p < 0.01) compared to the children of mothers with lower secondary education. When comparing mothers with a university degree to those with higher secondary education, there was a significant correlation between level of education and score achieved in the RCPM test (p < 0.001), but not in the BG test. Conclusions: According to our findings, the mode of delivery seems to have a significant influence on performance in psychological cognitive tests in 5 year old children in favor of those who were born by vaginal delivery. Since cesarean-born children scored notably below vaginally born children, it appears possible that cesarean delivery may have a convincingly adverse effect on children’s further cognitive development.

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