Effects of breast stimulation for spontaneous onset of labor on salivary oxytocin levels in low-risk pregnant women: A feasibility study

Takahata, Kyoya; Horiuchi, Shigeko; Tadokoro, Yuriko; Shuo, Takuya; Sawano, Erika; Shinohara, Kazuyuki

doi:10.1371/journal.pone.0192757

Cited by 19 publications

(14 citation statements)

References 32 publications

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“…Our previous feasibility study suggested the possible increase in salivary oxytocin level by breast stimulation on the third day of intervention [15]. Sixteen low-risk women in their late pregnancy participated in our previous study.…”

Section: Introductionmentioning

confidence: 99%

Oxytocin levels in low-risk primiparas following breast stimulation for spontaneous onset of labor: a quasi-experimental study

Takahata

Horiuchi

Tadokoro

et al. 2019

BMC Pregnancy Childbirth

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Background Breast stimulation is performed to self-induce labor. However, there are apparently no reports on hormonal evaluation during stimulation for consecutive days in relation to induction effect. We evaluated the salivary oxytocin level following 3 consecutive days of own breast stimulation for 1 h each day compared with no breast stimulation. Methods We used a quasi-experimental design. The participants were low-risk primiparas between 38 and 39 gestational weeks. Eight saliva samples per participant were collected at preintervention and 30, 60, and 75 min postintervention on the first and third days. The primary outcome was change in the salivary oxytocin level on the third day after 3 consecutive days of breast stimulation for 1 h each day compared with no breast stimulation. The secondary outcomes were the rate of spontaneous labor onset and negative events including uterine hyperstimulation and abnormal fetal heart rate. Results Between February and September 2016, 42 women were enrolled into the intervention group (n = 22) or control group (n = 20). As there were differences in the basal oxytocin levels between the 2 groups, to estimate the change in the oxytocin level from baseline, we used a linear mixed model with a first-order autoregressive (AR1) covariance structure. The dependent variable was change in the oxytocin level from baseline. The independent variables were gestational weeks on the first day of intervention, age, education, rs53576 and rs2254298, group, time point, and interaction of group and time. After Bonferroni correction, the estimated change in the mean oxytocin level at 30 min on the third day was significantly higher in the intervention group (M = 20.2 pg/mL, SE = 26.2) than in the control group (M = − 44.4 pg/mL, SE = 27.3; p = 0.018). There was no significant difference in the rate of spontaneous labor onset. Although there were no adverse events during delivery, uterine tachysystole occurred in 1 case during the intervention. Conclusions The estimated change in the mean oxytocin level was significantly higher 30 min after breast stimulation on the third day. Thus, consecutive breast stimulation increased the salivary oxytocin level. Repeated stimulations likely increase the oxytocin level. Trial registration UMIN000020797 (University Hospital Medical Information Network; Prospective trial registered: January 29, 2016).

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Section: Introductionmentioning

confidence: 99%

Oxytocin levels in low-risk primiparas following breast stimulation for spontaneous onset of labor: a quasi-experimental study

Takahata

Horiuchi

Tadokoro

et al. 2019

BMC Pregnancy Childbirth

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“…6.3% Kavanagh, Kelly e Thomas, 2005Singh et. al, 2014Demirel e Guler, 2015Takahata et. al, 2018 (2010), no estudo RTC de Singh et al, (2014) (Demirel & Guler, 2015;Kavanagh, Kelly &Thomas, 2005;Singh et al, 2014;Suja, 2015;Suresh e Soni, 2019;Takahata et al, 2018).…”

Section: Effects Of Breast Stimulation For Spontaneous Onset Of Labormentioning

confidence: 99%

“…al, 2014Takahata et. al, 2018Suja, 2015Suresh e Soni, 2019 deve existir pausa e descanso entre cada estimulação (Demirel & Guler, 2015;Kavanagh, Kelly & Thomas, 2005;Razgaitis & Lyvers, 2010;Singh et al, 2014;Suja, 2015;Suresh e Soni, 2019;Takahata et al, 2018). Para os ensaios analisados, identificamos e delineamos indicadores tradutores dos outcomes, eficácia e segurança, baseados nas diretrizes internacionais (ACOG, 2019;NICE, 2019, OMS, 2018.…”

Section: Effects Of Breast Stimulation For Spontaneous Onset Of Laborunclassified

“…al, 2014Demirel e Guler, 2015Takahata et. al, 2018 (2010), no estudo RTC de Singh et al, (2014) (Demirel & Guler, 2015;Kavanagh, Kelly &Thomas, 2005;Singh et al, 2014;Suja, 2015;Suresh e Soni, 2019;Takahata et al, 2018). Realçamos, ainda a pertinência desta metodologia face aos resultados e recomendações obtidos, que nos permitem dar a sugestão para a realização de outras investigações de domínio qualitativo.…”

Section: Effects Of Breast Stimulation For Spontaneous Onset Of Laborunclassified

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A Estimulação Mamária Como Um Método Natural De Indução Do Trabalho De Parto

Ramos¹,

Coutinho²,

Parreira

2020

New Trends in Qualitative Research

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Resumo. A OMS define Parto Normal aquele que apresenta início espontâneo, baixo risco desde o início até ao nascimento, excluindo mulheres submetidas a indução de trabalho de parto (TP). A estimulação mamária (EM) tem sido historicamente utilizada como método não farmacológico, natural de indução do TP; Objetivo: Conhecer a eficácia e a segurança da estimulação mamária enquanto método de indução natural do TP Métodos: Revisão Integrativa da Literatura; Resultados: Outcomes eficácia: scores de índice de Bishop significativamente melhores, tendência para início do TP espontâneo em 72h, menores níveis de cesariana e níveis de satisfação excelentes; Outcomes segurança: não existiram diferenças significativas relativamente à presença de mecónio, APGAR < 7 aos 5 minutos e cesariana em comparação com grupos de controlo (sem intervenção) ausência de casos de hiperestimulação uterina; Conclusões: A EM mostra-se segura e eficaz, sendo razoável considerá-la como opção viável para induzir o TP de baixo risco.

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“…Mengacu pada penelitian terdahulu yang dilakukan oleh Takahata (2018) di Jepang dan Abedi (2016) menyatakan bahwa sekitar 50% wanita hamil yang melakukan olahraga stimulasi payudara dapat membantu menginduksi persalinan spontan sehingga tidak mengeluarkan biaya yang mahal dan Oksitosin serta prostaglandin merupakan hormon yang bertanggung jawab penuh atas kontraksi uterus selama tahap ketiga persalinan. Assad (2016) di India menyampaikan bahwa Oksitosin yang dihasilkan akibat adanya rangsangan akan menghasilkan spektrum yang fungsinya dapat memfasilitasi kelahiran di inersia uterus, mencegah perdarahan setelah kelahiran.…”

Section: Analisis Bivariatunclassified

Pengaruh Rangsangan Puting Susu Terhadap Waktu Kelahiran Plasenta Pada Ibu Bersalin Kala Iii Di Klinik Menta Kecamatan Patumbak Kabupaten Deli Serdang Tahun 2019

Manalu

Halawa

Siagian

2019

JPKSY

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Nipple stimulation is an action or treatment given to the nipples in the form of subtle stimulation in the palmar part of the fingers which are carried out alternately which produce the hormone oxytocin naturally, causing the uterus to contract which can prevent postpartum bleeding and accelerate the process of releasing the placenta. This study aims to determine the effect of nipple stimulation on the time of birth of the placenta in the third maternity period. The method used is a quasi-experimental method with a sample of 20 respondents taken by accidental sampling technique. Data analysis using bivariate analysis with t-test independent test statistic. The results showed that the average birth time of placenta in mothers given nipple stimulation was 5.23 minutes, while those not given nipple stimulation 7.02 minutes. Based on the statistical test, it was found that there was an effect of nipple stimulation on the birth time of the placenta in the third stage of maternity with a value of ρ Value 0.002. Suggestions in this study are expected in the management of active management in the third stage to provide stimulation of the nipples to accelerate the birth process of the placenta.

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Effects of breast stimulation for spontaneous onset of labor on salivary oxytocin levels in low-risk pregnant women: A feasibility study

Cited by 19 publications

References 32 publications

Oxytocin levels in low-risk primiparas following breast stimulation for spontaneous onset of labor: a quasi-experimental study

Oxytocin levels in low-risk primiparas following breast stimulation for spontaneous onset of labor: a quasi-experimental study

A Estimulação Mamária Como Um Método Natural De Indução Do Trabalho De Parto

Pengaruh Rangsangan Puting Susu Terhadap Waktu Kelahiran Plasenta Pada Ibu Bersalin Kala Iii Di Klinik Menta Kecamatan Patumbak Kabupaten Deli Serdang Tahun 2019

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