Active pelvic movements on a Swiss ball reduced labour duration, pain, fatigue and anxiety in parturient women: a randomised trial.

QUESTION: How much do active pelvic movements on a Swiss ball during labour affect maternal and neonatal outcomes? METHOD: A randomised trial with concealed allocation, blinded assessors and intention-to-treat analysis. PARTICIPANTS: Two-hundred parturient women. INTERVENTION: The experimental group performed pelvic anteversion and retroversion, lateral pelvic tilts and circular hip movements according to individual obstetric evaluation (foetal station and position, cervical dilatation and the presence of early pushing urge) on a Swiss ball. The control group received usual care. Both groups were permitted to walk and shower. OUTCOME MEASURES: The primary outcome was the duration of the first stage of labour. The secondary outcomes were the duration of the second stage of labour, pain intensity, delivery mode, medication use, local swelling, fatigue, anxiety, satisfaction and neonatal outcomes. RESULTS: The experimental intervention reduced the duration of labour by 179 minutes (95% CI 146 to 213) in stage one and 19 minutes (95% CI 13 to 25) in stage two. It decreased pain by approximately 2 points (95% CI 2 to 2) on a 0-to-10 scale at 30, 60 and 90 minutes. It reduced the risk of a caesarean section (ARR 0.14, 95% CI 0.03 to 0.25; NNT 7, 95% CI 4 to 32) and vulvar swelling (ARR 0.11, 95% CI 0.03 to 0.19; NNT 9, 95% CI 5 to 31). It reduced fatigue by 18 points (95% CI 16 to 21) on a 15-to-75-point scale and anxiety by 9 points (95% CI 8 to 11) on an 18-to-72-point scale. Other effects were negligible or unclear. CONCLUSION: Active pelvic movements on a Swiss ball during labour reduced the duration of labour, pain intensity, and maternal fatigue and anxiety; they also lowered the risk of caesarean section and vulvar swelling. Several effects exceeded the smallest worthwhile effect. REGISTRATION: NCT04124835.

Retrospective analysis of the application of percutaneous electrical nerve stimulation and meta-analysis.

After the stimulation of neurodermis, in the first stage, the relevant literature of each stage can be obtained through the relevant computer detection method. At the same time, also to the relevant database and scientific network research, and the influence of TENS tight comparison, the investigation is two years, using a series of score evaluation into the quality of the literature, in the process of inclusion if a certain funnel diagram analysis, the analysis results will be expressed according to the forest diagram, can get the final results in the review of many types of research, and then according to different types of research, delete the content of duplicate related reading topics. After reading the full text, if the content meets the inclusion criteria, it will show no significant difference between the effect of the control group and the pain effect of the experimental group, but the time of delivery is shorter than that of the control group, the pain intensity of TENS will decrease, thus shortening the labor time of each period.

Obstetric outcomes after cervical loop electrosurgical excision procedure.

OBJECTIVES: This study aimed to investigate whether a history of loop electrosurgical excision procedure (i.e., conisation) affects obstetric and neonatal outcomes. METHODS: A retrospective cohort study was carried out in Västernorrland county, Sweden. 57 nulliparous women with singleton pregnancies and previous conisation were compared with 100 age-matched pregnant controls without history of conisation. RESULTS: There was significantly lower gestational age by delivery (p = 0.036), however, the premature delivery rate was not different. Caesarean section was also less frequent (OR: 0.29, 95% CI: 0.081-1.04, p = 0.047) in the conisation group than those in the control group. There were no differences in neonatal outcomes. CONCLUSIONS: Previous conisation does not affect the risk of prematurity or cervical dilatation during the first stage of labour. Women with history of conisation had a lower rate of caesarean section, and lower gestational age by delivery.

Constructing evidence-based clinical intrapartum care algorithms for decision-support tools.

AIM: To describe standardised iterative methods used by a multidisciplinary group to develop evidence-based clinical intrapartum care algorithms for the management of uneventful and complicated labours. POPULATION: Singleton, term pregnancies considered to be at low risk of developing complications at admission to the birthing facility. SETTING: Health facilities in low- and middle-income countries. SEARCH STRATEGY: Literature reviews were conducted to identify standardised methods for algorithm development and examples from other fields, and evidence and guidelines for intrapartum care. Searches for different algorithm topics were last updated between January and October 2020 and included a combination of terms such as 'labour', 'intrapartum', 'algorithms' and specific topic terms, using Cochrane Library and MEDLINE/PubMED, CINAHL, National Guidelines Clearinghouse and Google. CASE SCENARIOS: Nine algorithm topics were identified for monitoring and management of uncomplicated labour and childbirth, identification and management of abnormalities of fetal heart rate, liquor, uterine contractions, labour progress, maternal pulse and blood pressure, temperature, urine and complicated third stage of labour. Each topic included between two and four case scenarios covering most common deviations, severity of related complications or critical clinical outcomes. CONCLUSIONS: Intrapartum care algorithms provide a framework for monitoring women, and identifying and managing complications during labour and childbirth. These algorithms will support implementation of WHO recommendations and facilitate the development by stakeholders of evidence-based, up to date, paper-based or digital reminders and decision-support tools. The algorithms need to be field tested and may need to be adapted to specific contexts. TWEETABLE ABSTRACT: Evidence-based intrapartum care clinical algorithms for a safe and positive childbirth experience.

Association between first and second stage of labour duration and mode of delivery: A population-based cohort study.

BACKGROUND: Active first stage of labour duration can widely vary between women. However, the nature of the relationship between the active first stage and second stage of labour duration is sparsely studied. OBJECTIVES: To determine whether active first stage of labour duration (i) influences second stage of labour duration; and (ii) is associated with mode of delivery. METHODS: A population-based cohort study of 13,379 women primiparous women, with spontaneous start in Stockholm-Gotland Region, Sweden, between 2008 and 2014. Duration of the active first stage of labour was examined in relation to second-stage duration using univariate and multivariable quantile regressions, with the first quartile (first stage duration) as the reference. Nonlinearity of associations was tested by restricted cubic splines. Association between active first-stage duration with mode of delivery was estimated using a multinomial logistic regression based on adjusted odds ratios. RESULTS: Longer active first stage of labour duration was linearly associated with longer second stage of labour duration until approximately 12 h of active first stage of labour duration. After 12 h, a non-linear trend is seen, demonstrated by a plateau in the second-stage duration. In addition, longer active first stage of labour duration was associated with increased occurrence of operative vaginal delivery (adjusted odds ratio 3.36, 95% confidence interval [CI] 2.89, 3.89) and caesarean delivery (adjusted odds ratio 4.75, 95% CI 3.85, 5.80). CONCLUSIONS: Among primiparous women with spontaneous onset of labour, longer active first stage of labour duration was associated with both longer second stage of labour duration and higher odds of operative delivery. This study contributes with findings, which may inform future discussions regarding how to properly account for second-stage duration, with applications in obstetric and perinatal epidemiology.

Programmed intermittent epidural bolus for labour analgesia: a randomized controlled trial comparing bolus delivery speeds of 125 mL·hr-1 versus 250 mL·hr-1.

PURPOSE: Programmed intermittent epidural bolus (PIEB) provides better analgesia for labour pain than continuous epidural infusion does. Nevertheless, commonly used PIEB regimens are associated with high sensory block. We hypothesized that a PIEB technique with slower bolus delivery speed would produce lower sensory levels. METHODS: We recruited term nulliparous women with singleton pregnancies during the first stage of labour. All participants had an American Society of Anesthesiologists Physical Status score of II-III, had epidural catheters placed at L3/4, and had epidural analgesia maintained with PIEB 10 mL every 40 min using 0.0625% bupivacaine with fentanyl 2 µg·mL-1. Women were randomized to receive PIEB delivered at 250 mL·hr-1 (G250) or 125 mL·hr-1 (G125). The study was completed six hours after the loading dose or at full cervical dilatation, whichever occurred first. The primary outcome was the presence of sensory block to ice ≥ T6 in at least one assessment during the study period (maximum six hours). RESULTS: We analyzed data from 90 women. The proportion of women presenting sensory block ≥ T6 at any time was not different between G125 and G250 groups (60.0% vs 64.4%; difference, -4.4%; 95% confidence interval [CI], -24.5 to 15.6; P = 0.66). The median [interquartile range] highest sensory block level was also not different between G125 and G250 groups (T6 [T7-T5] vs T5 [T7-T5], P = 0.39). Women in the G125 group had a lower incidence of hypotension than women in the G250 group did (11.1% vs 33.3%; difference, -22.2%; 95% CI, -38.8 to -5.67; P = 0.01). Quality of analgesia and patient satisfaction were not different between groups. CONCLUSION: The maintenance of epidural analgesia with a PIEB delivery speed of 125 mL·hr-1 did not produce lower sensory block levels when compared with 250 mL·hr-1. The slower injection speed regimen was associated with lower incidence of hypotension, but this secondary finding warrants confirmation in a future trial. TRIAL REGISTRATION: www.ClinicalTrials.gov (NCT03236298); registered 1 August 2017.

RéSUMé: OBJECTIF: L'administration programmée intermittente de bolus périduraux (PIEB, pour programmed intermittent epidural bolus) fournit une meilleure analgésie pour la douleur du travail que l'analgésie péridurale par perfusion continue. Néanmoins, les régimes de PIEB couramment utilisés sont associés à un bloc sensoriel élevé. Nous avons émis l'hypothèse qu'une technique de PIEB avec une vitesse d'administration plus lente du bolus produirait des niveaux sensoriels inférieurs. MéTHODE: Nous avons recruté des femmes nullipares à terme ayant des grossesses uniques au cours de la première étape du travail obstétrical. Toutes les participantes avaient un score de statut physique II-III de l'American Society of Anesthesiologists, des cathéters périduraux placés au niveau L3/4 et une analgésie péridurale maintenue avec des PIEB de 10 mL de bupivacaïne 0,0625 % et de 2 µg·mL-1 de fentanyl, administrés toutes les 40 minutes. Les femmes ont été randomisées à recevoir des PIEB administrés à une vitesse de 250 mL·h-1 (G250) ou 125 mL·h-1 (G125). L'étude se terminait six heures après la dose de charge ou lors de la dilatation cervicale complète, selon la première éventualité. Le critère d'évaluation principal était la présence d'un bloc sensoriel à la glace ≥ T6 lors d'au moins une évaluation au cours de la période à l'étude (pour un maximum de six heures). RéSULTATS: Nous avons analysé les données de 90 femmes. La proportion de femmes présentant un bloc sensoriel ≥ T6 à tout moment n'était pas différente entre les groupes G125 et G250 (60,0 % vs 64,4 %; différence, -4,4 %; intervalle de confiance [IC] à 95 %, -24,5 à 15,6; P = 0,66). Le niveau médian [écart interquartile] le plus élevé de bloc sensoriel n'était pas non plus différent entre les groupes G125 et G250 (T6 [T7-T5] vs T5 [T7-T5], P = 0,39). Les femmes du groupe G125 avaient une incidence d'hypotension plus faible que les femmes du groupe G250 (11,1 % vs 33,3 %; différence, -22,2 %; IC 95 %, -38,8 à -5,67; P = 0,01). La qualité de l'analgésie et la satisfaction des patientes n'étaient pas différentes d'un groupe à l'autre. CONCLUSION: Le maintien de l'analgésie péridurale avec une vitesse d'administration des PIEB de 125 mL·h-1 n'a pas entraîné de taux de blocs sensoriels inférieurs par rapport à une vitesse de 250 mL·h-1. Le régime de vitesse d'injection plus lente a été associé à une incidence plus faible d'hypotension, mais cette constatation secondaire mérite d'être confirmée dans une étude future. ENREGISTREMENT DE L'éTUDE: www.ClinicalTrials.gov (NCT03236298); enregistrée le 1er août 2017.

Cue acquisition: A feature of Malawian midwives decision making process to support normality during the first stage of labour.

OBJECTIVE: to explore Malawian midwives decision making when caring for women during the first stage of labour in the hospital setting. DESIGN AND METHODS: this focused ethnographic study examined the decision making process of 9 nurse-midwives with varying years of clinical experience in the real world setting of an urban and semi urban hospital from October 2013 to May 2014.This was done using 27 participant observations and 27 post-observation in-depth interviews over a period of six months. Qualitative data analysis software, NVivo 10, was used to assist with data management for the analysis. All data was analysed using the principle of theme and category formation. FINDINGS: analysis revealed a six-stage process of decision making that include a baseline for labour, deciding to admit a woman to labour ward, ascertaining the normal physiological progress of labour, supporting the normal physiological progress of labour, embracing uncertainty: the midwives' construction of unusual labour as normal, dealing with uncertainty and deciding to intervene in unusual labour. This six-stage process of decision making is conceptualised as the 'role of cue acquisition', illustrating the ways in which midwives utilise their assessment of labouring women to reason and make decisions on how to care for them in labour. Cue acquisition involved the midwives piecing together segments of information they obtained from the women to formulate an understanding of the woman's birthing progress and inform the midwives decision making process. This understanding of cue acquisition by midwives is significant for supporting safe care in the labour setting. When there was uncertainty in a woman's progress of labour, midwives used deductive reasoning, for example, by cross-checking and analysing the information obtained during the span of labour. Supporting normal labour physiological processes was identified as an underlying principle that shaped the midwives clinical judgement and decision making when they cared for women in labour. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: the significance of this study is in the new understanding and insight into the process of midwifery decision making. Whilst the approach to decision making by the midwives requires further testing and refinement in order to explore implications for practice, the findings here provide new conceptual and practical clarity of midwifery decision making. The work contributes to the identified lack of knowledge of how midwives working clinically, in the 'real world setting. These findings therefore, contribute to this body of knowledge with regards to our understanding of decision making of midwives.

What is normal progress in the first stage of labour? A vignette study of similarities and differences between midwives and obstetricians.

OBJECTIVE: intrapartum referrals are high-risk situations. To ensure patient safety, care professionals need to have a shared understanding of a labouring woman's situation. We aimed to gain insight into similarities and differences between midwives and obstetricians in the assessment of a prolonged first stage of labour and the decision to refer a woman to a clinical setting in the Netherlands. DESIGN: factorial survey. SETTING: in the Netherlands, the main caregivers for women with low risks of pathology are primary-care midwives working in the locality. Approximately half of all women start labour under supervision of primary-care midwives. Roughly 40% of these women are referred to a hospital during labour, where obstetricians take over responsibility. In 2013, the reason for referral for 5161 women (14.1% of all referrals during labour) was a prolonged first stage of labour. PARTICIPANTS: respondents consisted of primary-care midwives (N=69), obstetricians (N=47) and hospital based midwives, known as clinical midwives (N=31). MEASUREMENTS: each respondent assessed seven hypothetical vignettes. The assessment of a prolonged first stage of labour and the decision to refer a woman to a clinical setting based on this indication were used as outcome measures, rated on a 7-point Likert scale (1=very unlikely to 7=very likely). Data were analysed using a linear multilevel model with a two-level hierarchy. FINDINGS: compared to primary-care midwives, obstetricians were more likely to define a prolonged first stage of labour when progress in cervical dilation was slow (b: 1.11; 95% CI: 0.66 - 1.57). The attributes parity, progress, intensity of uterine contractions and the woman's state of mind, were used by all three groups in the decision to refer a woman to clinical setting based on a prolonged first stage of labour. KEY CONCLUSION AND IMPLICATIONS FOR PRACTICE: we found relevant interprofessional differences and similarities in the assessment of a prolonged first stage of labour and consequent referral. Further interprofessional alignment of clinical assessments, for instance through interprofessional discussions and a review of professional guidelines, might help to improve collaborative care.

Maternal positioning to correct occiput posterior fetal position during the first stage of labour: a randomised controlled trial.

OBJECTIVE: To evaluate the efficacy of the hands and knees position during the first stage of labour to facilitate the rotation of the fetal head to the occiput anterior position. DESIGN: Randomised controlled trial. SETTING: Geneva University Hospitals, Switzerland. POPULATION: A total of 439 women with a fetus in the occiput posterior position during the first stage of labour. METHODS: The women in the intervention group were invited to take a hands and knees position for at least for 10 minutes. Women allocated to the control group received the usual care. For both groups, 15 minutes after randomisation, women completed a short questionnaire to report their perceived pain and the comfort of their position. MAIN OUTCOME MEASURES: The rotation of the fetal head in occiput anterior position confirmed by ultrasonography 1 hour after randomisation. RESULTS: One hour after the randomisation, 35 of 203 (17%) fetuses were diagnosed as being in the occiput anterior position in the intervention group compared with 24 of 209 (12%) in the control group. This difference was not statistically significant (relative risk 1.50; 95% CI 0.93-2.43; P = 0.13). The change in the evaluation of comfort between the randomisation and 15 minutes after showed an improvement in 70 and 39 women, no change in 82 and 78 women and a decrease in 56 and 86 women in the intervention and control groups, respectively (P = 0.02). CONCLUSIONS: This study could not demonstrate a benefit of the hands and knees position to correct the occiput posterior position of the fetus during the first stage of labour, but the women reported an increase in their comfort level. TWEETABLE ABSTRACT: Hands and knees position does not facilitate rotation into occiput anterior but increases the comfort level of women.

Relato de prácticas de naturaleza profesional: prestación de cuidados de calidad ofrecidos por la comadrona durante la fase de latencia / Professional practice report: provision of quality care by the midwife during the latency phase

El relato describe las experiencias adquiridas durante las Prácticas de Naturaleza Profesional de la especialidad como comadrona. Relata la observación, la experiencia y resume una revisión bibliográfica con análisis científico sobre las competencias de la comadrona durante la fase de latencia del trabajo de parto. Objetivos: Desarrollar las competencias establecidas por la Orden de los Enfermeros, para el ejercicio profesional de la comadrona, enfocadas hacia los cuidados ofrecidos durante la fase de latencia del trabajo de parto. Justificar cómo se puede ayudar a mantener la fisiología durante todo el proceso de parto con la finalidad de ofrecer una mejor calidad de cuidados a la salud contribuyendo a una mejor práctica. Metodología: Prácticas de cuidados hospitalarios y extra-hospitalario en Suiza, con cuidados ofrecidos a la mujer dentro de la familia y comunidad enfocados a la fase de latencia del trabajo de parto, en un ambiente seguro, optimizando así la salud de la parturienta y del recién-nacido en su adaptación a la vida extrauterina, fundamentada en el modelo de Peplau y revisión sistemática de literatura sobre la prestación de cuidados de calidad ofrecidos por la comadrona. Resultados: Realizadas 61 prestaciones de cuidados a embarazadas sanas y 26 a embarazas de riesgo, 47 partos eutócicos y 17 distócicos, 13 episiotomías realizadas y 26 episiorrafías; realizadas 70 consultas de las cuales 30 a embarazadas de riesgo; prestados cuidados a 133 puérperas/familia y recién nacidos sanos y a 52 de riesgo. Revisión de literatura con análisis de 7 artículos, constatando que no existe consenso entre ellos para definir la fase de latencia y que una atención personalizada beneficia la calidad de cuidados hacia la salud materno-fetal. Conclusiones: El cuidado a la mujer y familia requiere competencias técnico-científicas, cognitivas, relacionales y socioculturales. Se han evidenciado diferentes prácticas laborales consecuencia de la falta de consenso en la literatura, además de la diferente apreciación obtenida por cada profesional ante situaciones iguales. Este hecho puede repercutir en la calidad de los cuidados ofrecidos y por lo tanto a la salud materno-fetal.

his "article" accounts for the experiences and skills acquired during the midwife internship period, which took place in a different country from that where the education was given. It illustrates the perspective, as well as a literature review with scientific analysis of the midwife competencies during the latent phase of labour. Objectives: Develop the skills established by the Portuguese Order of Nurses, as well as WHO, to practice midwifery focusing on care provided during the labour latent phase. Justify how the midwife can help to maintain the physiology birthing process, with the aim of providing quality care and contributing to better health practices during delivery. Methodology: Practices of hospital and extra-hospital cares in Switzerland. Analysis of care offered to women, part of a family and community, during the labour latent period. This involved making timely diagnosis, in a safe environment, thus optimising the health of the mother and the new born in their adaptation to extra-uterine life. Experience based by means of the model of nursing Psycho-dynamic of Peplau and systematic review of literature by means of Scientific Investigation on the provision of quality cares offered by the midwife. Results: The study was carried out on 61 healthy pregnant women, and 26 risk pregnancies, intervening in 47 eutocique births and 17 complicated births. 13 episiotomy and 26 episiorrhaphy were performed. A total of 70 cases were attended, of which 30 were risk pregnancies. Furthermore care was provided to 133 postpartum (family and healthy new born babies) and 52 new born at risk. Likewise they analysed 7 articles, ascertaining that it doesn't exist consensus between them to define the latent phase but that a personalized attention benefits the quality of cares to the maternal and foetal health. Conclusions: The cares to the woman and family require technical competitionsscientific, cognitive, relational and sociocultural. These differences are a consequence of the lack of consensus in the literature as well as the differences in perception by each of the individuals when faced with the same situations. This fact can have repercussion in the quality of the cares offered and therefore to the maternal and foetal health.