The Detour of an Obstetric Technology: Active Management of Labor Across Cultures.

PubMed

Maffi, Irene

2016-01-01

Active management of labor (AML) is an obstetric technology developed in Ireland in the 1970s to accelerate labor in nulliparous women. This technology achieved rapid success in Great Britain and in English-speaking countries outside America, which adopted it before many other states around the world. In this article, I explore AML's technical and social characteristics when it was first designed, and then examine its local inflections in a Jordanian and a Swiss maternity hospital to shed light on the ways its transnational circulation modifies its script. I argue that its application is shaped by local material constraints and specific sociocultural configurations, gender regimes, and hospital cultures. Finally, I make a comparative analysis of AML practices in these two settings and in the foundational textbook to disentangle the technical and sociocultural components modeling its local applications.

Effect of programmed intermittent epidural boluses and continuous epidural infusion on labor analgesia and obstetric outcomes: a randomized controlled trial.

PubMed

Ferrer, Leopoldo E; Romero, David J; Vásquez, Oscar I; Matute, Ednna C; Van de Velde, Marc

2017-11-01

Continuous epidural infusion and programmed intermittent epidural boluses are analgesic techniques routinely used for pain relief in laboring women. We aimed to assess both techniques and compare them with respect to labor analgesia and obstetric outcomes. After Institutional Review Board approval, 132 laboring women aged between 18 and 45 years were randomized to epidural analgesia of 10 mL of a mixture of 0.1% bupivacaine plus 2 µg/mL of fentanyl either by programmed intermittent boluses or continuous infusion (66 per group). Primary outcome was quality of analgesia. Secondary outcomes were duration of labor, total drug dose used, maternal satisfaction, sensory level, motor block level, presence of unilateral motor block, hemodynamics, side effects, mode of delivery, and newborn outcome. Patients in the programmed intermittent epidural boluses group received statistically less drug dose than those with continuous epidural infusion (24.9 vs 34.4 mL bupivacaine; P = 0.01). There was no difference between groups regarding pain control, characteristics of block, hemodynamics, side effects, and Apgar scores. Our study evidenced a lower anesthetic consumption in the programmed intermittent boluses group with similar labor analgesic control, and obstetric and newborn outcomes in both groups.

Influence of the duration of the second stage of labor on the likelihood of obstetric anal sphincter injury.

PubMed

Aiken, Catherine E; Aiken, Abigail R; Prentice, Andrew

2015-03-01

Duration of the second stage of labor has been suggested as an independent risk factor for clinically detectable obstetric anal sphincter injury in low-risk nulliparous women. A retrospective 5-year cohort study was conducted in a UK obstetrics center which included a high-risk delivery unit and a low-risk birthing center. The study included 4,831 nulliparous women with vertex-presenting, single, live-born infants at term, stratified according to spontaneous or instrumental delivery. Binary logistic regression models were used to examine the association between duration of second stage and sphincter injury. Three-hundred twenty-five of 4,831 women (6.7%) sustained sphincter injuries. In spontaneously delivering women, no association between duration of the second stage and the likelihood of sphincter injury was recorded. Factors associated with increased likelihood of sphincter injury included older maternal age, higher birthweight, and Southeast Asian ethnicity. In contrast, for women undergoing instrumental delivery, a longer second stage was associated with an increased sphincter injury risk of 6 percent per 15 minutes in the second stage of labor before delivery. For spontaneous vaginal deliveries, duration of the second stage of labor was not an independent risk factor for obstetric anal sphincter injury. The association between prolonged second stage and sphincter injury for instrumental deliveries is likely explained by the risk posed by the use of the instruments themselves or by delay in initiating instrumental assistance. Attempts to modify the duration of the second stage for prevention of sphincter injuries are unlikely to be beneficial and may be detrimental. © 2014 Wiley Periodicals, Inc.

Influence of the duration of the second stage of labor on the likelihood of obstetric anal sphincter injury

PubMed Central

AIKEN, Catherine E.; AIKEN, Abigail R.; PRENTICE, Andrew

2014-01-01

Background Duration of the second stage of labor has been suggested as an independent risk factor for clinically detectable obstetric anal sphincter injury in low-risk nulliparous women. Methods A retrospective 5-year cohort study in a UK obstetrics center including high-risk delivery unit and low-risk birthing center. 4831 nulliparous women with vertex-presenting, single, live-born infants at term were included. The cohort was stratified according to spontaneous or instrumental delivery. Binary logistic regression models were used to examine the association between duration of second stage and sphincter injury. Results 325 of 4831 women (6.7%) sustained sphincter injuries. In spontaneously delivering women, there was no association between duration of the second stage and the likelihood of sustaining sphincter injuries. Factors associated with increased likelihood of sustaining sphincter injury included older maternal age, higher birthweight and Southeast Asian ethnicity. By contrast, for women undergoing instrumental delivery, a longer second stage was associated with an increased sphincter injury risk of 6% per 15 minutes in the second stage of labor prior to delivery. Conclusions For spontaneous vaginal deliveries, duration of the second stage of labor is not an independent risk factor for obstetric anal sphincter injuries. The association between prolonged second stage and sphincter injury for instrumental deliveries is likely explained by the risk posed by the use of the instruments themselves or by delay in initiating instrumental assistance. Attempts to modify the duration of the second stage for prevention of sphincter injuries are unlikely to be beneficial and may be detrimental. PMID:25439012

Obstetric profile of pregnant adolescents in a public hospital: risk at beginning of labor, at delivery, postpartum, and in puerperium.

PubMed

Martínez, Hugo Tapia; Silva, Marta Angélica Iossi; Cabrera, Iñiga Pérez; Mendoza, Araceli Jiménez

2015-01-01

describe the obstetric profile of adolescents at beginning of labor, at delivery, postpartum, and in puerperium. Cross-sectional descriptive study with 85 pregnant adolescents, selected by convenience, referred by health centers to a public hospital in Mexico City. Risks were evaluated before, during and after delivery and in puerperium, and measured respectively with the "Previgenes" that compose the Reproductive and Perinatal Risk Assessment System. socioeconomic status, occupation and education level had influence on the emotionality of adolescents in relation to labor, whose obstetric risk was low for 55%, medium for 35%, and high for 10%. Risk in labor was low for 55%, medium for 18%, and high for 27%. Risk postpartum was low for 50%, medium for 25%, and high for 25%. In puerperium, most adolescents (90%) had low risk. most adolescents had low risk in the stages evaluated. The study contributed to identify strategies to approach risk considering the vulnerability inherent in this type of population and favored the conduct of appropriate interventions for the respective needs.

Adverse obstetric outcomes in women with previous cesarean for dystocia in second stage of labor.

PubMed

Jastrow, Nicole; Demers, Suzanne; Gauthier, Robert J; Chaillet, Nils; Brassard, Normand; Bujold, Emmanuel

2013-03-01

To evaluate obstetric outcomes in women undergoing a trial of labor (TOL) after a previous cesarean for dystocia in second stage of labor. A retrospective cohort study of women with one previous low transverse cesarean undergoing a first TOL was performed. Women with previous cesarean for dystocia in first stage and those with previous dystocia in second stage were compared with those with previous cesarean for nonrecurrent reasons (controls). Multivariable regressions analyses were performed. Of 1655 women, those with previous dystocia in second stage of labor (n = 204) had greater risks than controls (n = 880) to have an operative delivery [odds ratio (OR): 1.5; 95% confidence intervals (CI) 1.1 to 2.2], shoulder dystocia (OR: 2.9; 95% CI 1.1 to 8.0), and uterine rupture in the second stage of labor (OR: 4.9; 95% CI 1.1 to 23), and especially in case of fetal macrosomia (OR: 29.6; 95% CI 4.4 to 202). The median second stage of labor duration before uterine rupture was 2.5 hours (interquartile range: 1.5 to 3.2 hours) in these women. Previous cesarean for dystocia in the second stage of labor is associated with second-stage uterine rupture at next delivery, especially in cases of suspected fetal macrosomia and prolonged second stage of labor. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Obstetric profile of pregnant adolescents in a public hospital: risk at beginning of labor, at delivery, postpartum, and in puerperium1

PubMed Central

Martínez, Hugo Tapia; Silva, Marta Angélica Iossi; Cabrera, Iñiga Pérez; Mendoza, Araceli Jiménez

2015-01-01

Objective: describe the obstetric profile of adolescents at beginning of labor, at delivery, postpartum, and in puerperium. Method: Cross-sectional descriptive study with 85 pregnant adolescents, selected by convenience, referred by health centers to a public hospital in Mexico City. Risks were evaluated before, during and after delivery and in puerperium, and measured respectively with the "Previgenes" that compose the Reproductive and Perinatal Risk Assessment System. Results: socioeconomic status, occupation and education level had influence on the emotionality of adolescents in relation to labor, whose obstetric risk was low for 55%, medium for 35%, and high for 10%. Risk in labor was low for 55%, medium for 18%, and high for 27%. Risk postpartum was low for 50%, medium for 25%, and high for 25%. In puerperium, most adolescents (90%) had low risk. Conclusion: most adolescents had low risk in the stages evaluated. The study contributed to identify strategies to approach risk considering the vulnerability inherent in this type of population and favored the conduct of appropriate interventions for the respective needs. PMID:26487132

Obstetric team simulation program challenges.

PubMed

Bullough, A S; Wagner, S; Boland, T; Waters, T P; Kim, K; Adams, W

2016-12-01

To describe the challenges associated with the development and assessment of an obstetric emergency team simulation program. The goal was to develop a hybrid, in-situ and high fidelity obstetric emergency team simulation program that incorporated weekly simulation sessions on the labor and delivery unit, and quarterly, education protected sessions in the simulation center. All simulation sessions were video-recorded and reviewed. Labor and delivery unit and simulation center. Medical staff covering labor and delivery, anesthesiology and obstetric residents and obstetric nurses. Assessments included an on-line knowledge multiple-choice questionnaire about the simulation scenarios. This was completed prior to the initial in-situ simulation session and repeated 3 months later, the Clinical Teamwork Scale with inter-rater reliability, participant confidence surveys and subjective participant satisfaction. A web-based curriculum comprising modules on communication skills, team challenges, and team obstetric emergency scenarios was also developed. Over 4 months, only 6 labor and delivery unit in-situ sessions out of a possible 14 sessions were carried out. Four high-fidelity sessions were performed in 2 quarterly education protected meetings in the simulation center. Information technology difficulties led to the completion of only 18 pre/post web-based multiple-choice questionnaires. These test results showed no significant improvement in raw score performance from pre-test to post-test (P=.27). During Clinical Teamwork Scale live and video assessment, trained raters and program faculty were in agreement only 31% and 28% of the time, respectively (Kendall's W=.31, P<.001 and W=.28, P<.001). Participant confidence surveys overall revealed confidence significantly increased (P<.05), from pre-scenario briefing to after post-scenario debriefing. Program feedback indicates a high level of participant satisfaction and improved confidence yet further program refinement is

21 CFR 884.2050 - Obstetric data analyzer.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Obstetric data analyzer. 884.2050 Section 884.2050... § 884.2050 Obstetric data analyzer. (a) Identification. An obstetric data analyzer (fetal status data analyzer) is a device used during labor to analyze electronic signal data obtained from fetal and maternal...

21 CFR 884.2050 - Obstetric data analyzer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Obstetric data analyzer. 884.2050 Section 884.2050... § 884.2050 Obstetric data analyzer. (a) Identification. An obstetric data analyzer (fetal status data analyzer) is a device used during labor to analyze electronic signal data obtained from fetal and maternal...

21 CFR 884.2050 - Obstetric data analyzer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Obstetric data analyzer. 884.2050 Section 884.2050... § 884.2050 Obstetric data analyzer. (a) Identification. An obstetric data analyzer (fetal status data analyzer) is a device used during labor to analyze electronic signal data obtained from fetal and maternal...

21 CFR 884.2050 - Obstetric data analyzer.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Obstetric data analyzer. 884.2050 Section 884.2050... § 884.2050 Obstetric data analyzer. (a) Identification. An obstetric data analyzer (fetal status data analyzer) is a device used during labor to analyze electronic signal data obtained from fetal and maternal...

Current applications of big data in obstetric anesthesiology.

PubMed

Klumpner, Thomas T; Bauer, Melissa E; Kheterpal, Sachin

2017-06-01

The narrative review aims to highlight several recently published 'big data' studies pertinent to the field of obstetric anesthesiology. Big data has been used to study rare outcomes, to identify trends within the healthcare system, to identify variations in practice patterns, and to highlight potential inequalities in obstetric anesthesia care. Big data studies have helped define the risk of rare complications of obstetric anesthesia, such as the risk of neuraxial hematoma in thrombocytopenic parturients. Also, large national databases have been used to better understand trends in anesthesia-related adverse events during cesarean delivery as well as outline potential racial/ethnic disparities in obstetric anesthesia care. Finally, real-time analysis of patient data across a number of disparate health information systems through the use of sophisticated clinical decision support and surveillance systems is one promising application of big data technology on the labor and delivery unit. 'Big data' research has important implications for obstetric anesthesia care and warrants continued study. Real-time electronic surveillance is a potentially useful application of big data technology on the labor and delivery unit.

Sonographic landmarks to differentiate "false labor" and "early true labor" as a possible new application of ultrasound in labor ward.

PubMed

Bouzid, A; Kehila, M; Trabelsi, H; Abouda, H S; Ben Hmid, R; Chanoufi, M B

2017-04-01

To evaluate discrimination of clinical parameters and ultrasound examination to differentiate "false labor" and "true labor". In a prospective study during a period of 6 months, a total of 178 patients in term (37-41 weeks) consulting our obstetric unit for uterine contraction, were enrolled. Patients were examined separately by a midwife and a resident and separated into "true labor group" and "false labor group". The clinical characteristics of true versus false labor patients were compared. ROC curves were developed to determine an optimal cervical length and uterocervical angle for prediction of true labor. The prevalence of real labor was 57.3%. Patients who were in true labor had more painful and more frequent contractions. The "true labor" group had shorter cervical length and larger uterocervical angle. The optimal CL cut-off was 1.4mm with a specificity of 73% (RR 4.3, sensibility 63%, PPV 14%, NPV 95%). The optimal UCA cut off was 123° (RR 6.7, sensitivity 50%, specificity of 83%, PPV 10%, NPV 96%). The best performance was demonstrated by combined testing, yielding LHR+ that rich 13. In this study, we reported a new application of ultrasound to identify false labor and avoid unnecessary hospitalization with obstetric and adverse economic impacts. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

[Obstetric Nurses: contributions to the objectives of the Millennium Development Goals].

PubMed

Reis, Thamiza da Rosa Dos; Zamberlan, Cláudia; Quadros, Jacqueline Silveira de; Grasel, Jessica Torres; Moro, Adriana Subeldia Dos Santos

2015-01-01

To characterize and analyze assistance to labor and delivery performed by residents in Obstetric Nursing. Quantitative and retrospective study of 189 normal births attended by residents in Obstetric Nursing in the period between July 2013 and June 2014 in a maternity hospital located in the countryside of Rio Grande do Sul. Data collection took place by gathering information from medical records and the analysis was performed using descriptive statistics. It was found the wide use of non-invasive and non-pharmacological pain relief and freedom of position during labor. It is noteworthy that 55.6% of women have not undergone any obstetric intervention. It was possible to identify that the Nursing Residency Program allows the reduction of obstetrical interventions, reflecting directly in the improvement of maternal health.

Employment during pregnancy and obstetric intervention without medical reason: labor induction and cesarean delivery

PubMed Central

Kozhimannil, Katy Backes; Attanasio, Laura B.; Johnson, Pamela Jo; Gjerdingen, Dwenda K.; McGovern, Patricia M.

2014-01-01

Background Rising rates of labor induction and cesarean delivery, especially when used without a medical reason, have generated concern among clinicians, women, and policymakers. Whether employment status affects pregnant women's childbirth-related care is not known. We estimated the relationship between prenatal employment and obstetric procedures, distinguishing whether women reported that the induction or cesarean was performed for medical reasons. Methods Using data from a nationally-representative sample of women who gave birth in U.S. hospitals (N=1,573), we used propensity score matching to reduce potential bias from non-random selection into employment. Outcomes were cesarean delivery and labor induction, with and without a self-reported medical reason. Exposure was prenatal employment status (full-time employment, not employed). We conducted separate analyses for unmatched and matched cohorts using multivariable regression models. Findings There were no differences in labor induction based on employment status. In unmatched analyses, employed women had higher odds of cesarean delivery overall (adjusted odds ratio (AOR) = 1.45, p=0.046) and cesarean delivery without medical reason (AOR=1.94, p=0.024). Adding an interaction term between employment and college education revealed no significant effects on cesarean without medical reason. There were no significant differences in cesarean delivery by employment status in the propensity score matched analysis. Conclusions Full-time prenatal employment is associated with higher odds of cesarean delivery, but this association was not explained by socio-economic status and no longer existed after accounting for socio-demographic differences by matching women employed full-time with similar women not employed during pregnancy. PMID:25213740

[Obstetric data in a population with postural changes during labor and delivery].

PubMed

Lepleux, F; Hue, B; Dugué, A E; Six, T; Riou, C; Dreyfus, M

2014-09-01

The aim of this study was to describe the potential impact of an active birth on classical obstetrical outcomes, as labor duration, cesarean section rate, couples and team satisfactions. This observational study was prospective, monocentric and took place between May 2007 and February 2009 at the maternity ward of the University Hospital of Caen, France. An "active birth" was defined as an active latent-phase (having a change in position and/or a bath and/or a walk) followed by at least three changes in position during the active phase. The suggested positions were: lateral or dorsal decubitus, ROSA, on all fours, seated, standing and crouch. A position must have lasted at least 20 minutes to be considered. Out of the 1906 women included, 828 had an active birth (43.4%). Due to our definition of an "active birth", a "non-active birth" was significantly associated with a quicker labor. An "active birth" was associated with a decreased rate of cesarean section (OR=0.71; IC95%=[0.51-0.99]). The parturients satisfaction median was 9 on a scale of 0 to 10, the spouses'one was 10. Midwives were more satisfied when it was an "active birth". Significant associations with active births were highlighted, which would require to be validated by a randomised study. This practise plenty satisfied couples and midwives. In fact, no litterature exists to date. A consensus about the definition of an active birth is still necessary in order to lead to guidelines. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Obstetrical Complications and Violent Delinquency: Testing Two Developmental Pathways.

ERIC Educational Resources Information Center

Arseneault, Louise; Tremblay, Richard E.; Boulerice, Bernard; Saucier, Jean-Francois

2002-01-01

Assessed interaction between obstetrical complications and early family adversity in predicting violent behavior during childhood and adolescence among 849 boys from low SES areas. Found that elevated scores on scale of obstetrical complications (preeclampsia, umbilical cord prolapse, induced labor) increased risk of being violent at 6 and 17…

Testing the Effectiveness of Therapeutic Showering in Labor.

PubMed

Stark, Mary Ann

: Therapeutic showering is a holistic nursing intervention that is often available and supports physiologic labor. The purpose of this study was to compare the effectiveness of therapeutic showering with usual care during active labor. Research questions were as follows: Are there significant differences between women who showered 30 minutes during active labor and those who received usual labor care in anxiety, tension, relaxation, pain, discomfort, and coping? Is there a difference in use of obstetric interventions between groups? A convenience sample of healthy low-risk women in active labor was recruited (N = 32). A pretest posttest control group repeated-measures design was used. Participants were randomized to treatment group (n = 17), who showered for 30 minutes, or to control group (n = 14) who received usual labor care. Women evaluated pain, discomfort, anxiety, tension, coping, and relaxation at enrollment, again 15 minutes after entering the shower or receiving usual care, then again 30 minutes after entering the shower or receiving usual care. Chart reviews after delivery recorded obstetric interventions. The showering group had statistically significant decreases in pain, discomfort, anxiety and tension, and significant increase in relaxation. There were no differences in use of obstetric interventions. Therapeutic showering was effective in reducing pain, discomfort, anxiety, and tension while improving relaxation and supporting labor in this sample.

Employment during pregnancy and obstetric intervention without medical reason: labor induction and cesarean delivery.

PubMed

Kozhimannil, Katy Backes; Attanasio, Laura B; Johnson, Pamela Jo; Gjerdingen, Dwenda K; McGovern, Patricia M

2014-01-01

Rising rates of labor induction and cesarean delivery, especially when used without a medical reason, have generated concern among clinicians, women, and policymakers. Whether employment status affects pregnant women's childbirth-related care is not known. We estimated the relationship between prenatal employment and obstetric procedures, distinguishing whether women reported that the induction or cesarean was performed for medical reasons. Using data from a nationally representative sample of women who gave birth in U.S. hospitals (n = 1,573), we used propensity score matching to reduce potential bias from nonrandom selection into employment. Outcomes were cesarean delivery and labor induction, with and without a self-reported medical reason. Exposure was prenatal employment status (full-time employment, not employed). We conducted separate analyses for unmatched and matched cohorts using multivariable regression models. There were no differences in labor induction based on employment status. In unmatched analyses, employed women had higher odds of cesarean delivery overall (adjusted odds ratio [AOR], 1.45; p = .046) and cesarean delivery without medical reason (AOR, 1.94; p = .024). Adding an interaction term between employment and college education revealed no effects on cesarean delivery without medical reason. There were no differences in cesarean delivery by employment status in the propensity score-matched analysis. Full-time prenatal employment is associated with higher odds of cesarean delivery, but this association was not explained by socioeconomic status and no longer existed after accounting for sociodemographic differences by matching women employed full time with similar women not employed during pregnancy. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Labor progress indices and dynamics of the individual uterine contraction during the active stage of labor.

PubMed

Ophir, Ella; Bornstein, Jacob; Odeh, Marwan; Kaminsky, Svetlana; Shnaider, Oleg; Megel, Yuri; Barnea, Ofer

2014-03-01

To obtain and study new data on the dynamics of the labor process and to develop a contraction-based index of labor progress. This study was carried out at the Delivery Room, Department of Obstetrics and Gynecology, Western Galilee Hospital, Nahariya, Israel, using a new device (Birth Track). We continuously monitored cervical dilatation (CD) and head descent (HD) in 30 nulliparaous women during active labor with (augmented group) and without (study group) oxytocin augmentation. This led to the development and validation of progress indices based on features extracted from continuous monitoring. There were no significant differences between the average of each parameter in the study and augmented groups, except for HD velocity. Average HD velocity was faster in the study group. Linear regression analyses demonstrated that head station (HS) amplitude and Toco amplitude were the best parameters for predicting HD velocity in both groups. In the study group, average HD velocity was also significantly related to Toco rate and contraction efficiency. In the augmented group, only a weak correlation with Toco rate was seen, and no correlation with contraction efficiency. With the assistance of the Birth Track device, we can obtain continuous data on the labor process and indices to estimate the labor progress process without the use of vaginal (manual) examination. © 2013 The Authors. Journal of Obstetrics and Gynaecology Research © 2013 Japan Society of Obstetrics and Gynecology.

Overcoming phase 1 delays: the critical component of obstetric fistula prevention programs in resource-poor countries

PubMed Central

2012-01-01

Background An obstetric fistula is a traumatic childbirth injury that occurs when labor is obstructed and delivery is delayed. Prolonged obstructed labor leads to the destruction of the tissues that normally separate the bladder from the vagina and creates a passageway (fistula) through which urine leaks continuously. Women with a fistula become social outcasts. Universal high-quality maternity care has eliminated the obstetric fistula in wealthy countries, but millions of women in resource-poor nations still experience prolonged labor and tens of thousands of new fistula sufferers are added to the millions of pre-existing cases each year. This article discusses fistula prevention in developing countries, focusing on the factors which delay treatment of prolonged labor. Discussion Obstetric fistulas can be prevented through contraception, avoiding obstructed labor, or improving outcomes for women who develop obstructed labor. Contraception is of little use to women who are already pregnant and there is no reliable screening test to predict obstruction in advance of labor. Improving the outcome of obstructed labor depends on prompt diagnosis and timely intervention (usually by cesarean section). Because obstetric fistulas are caused by tissue compression, the time interval from obstruction to delivery is critical. This time interval is often extended by delays in deciding to seek care, delays in arriving at a hospital, and delays in accessing treatment after arrival. Communities can reasonably demand that governments and healthcare institutions improve the second (transportation) and third (treatment) phases of delay. Initial delays in seeking hospital care are caused by failure to recognize that labor is prolonged, confusion concerning what should be done (often the result of competing therapeutic pathways), lack of women’s agency, unfamiliarity with and fear of hospitals and the treatments they offer (especially surgery), and economic constraints on access to

Is Personalized Medicine Achievable in Obstetrics?

PubMed Central

Quinney, Sara K; Flockhart, David A; Patil, Avinash S

2014-01-01

Personalized medicine seeks to identify the right dose of the right drug for the right patient at the right time. Typically, individualization of therapy is based on the pharmacogenomic make-up of the individual and environmental factors that alter drug disposition and response. In addition to these factors, during pregnancy a woman’s body undergoes many changes that can impact the therapeutic efficacy of medications. Yet, there is minimal research regarding personalized medicine in obstetrics. Adoption of pharmacogenetic testing into the obstetrical care is dependent on evidence of analytical validity, clinical validity, and clinical utility. Here, we briefly present information regarding the potential utility of personalized medicine for treating the obstetric patient for pain with narcotics, hypertension, and preterm labor and discuss the impediments of bringing personalized medicine to the obstetrical clinic. PMID:25282474

Second-stage labor: how long is too long?

PubMed

Leveno, Kenneth J; Nelson, David B; McIntire, Donald D

2016-04-01

The management of labor has come under increased scrutiny due to the rapid escalation of cesarean delivery in the United States. A workshop of the Society for Maternal-Fetal Medicine, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the American Congress of Obstetricians and Gynecologists was convened to address the rising cesarean delivery rates and one of their recommendations was that the accepted upper limit of the second stage of labor should be increased to ≥4 hours in nulliparous women with epidural analgesia and to ≥3 hours in parous women with epidural. This led to the inaugural Obstetric Care Consensus series document, "Safe Prevention of the Primary Cesarean Delivery," wherein the workshop recommendations on second-stage labor were promulgated nationally. The result is that the now acceptable maximum length of the second stage of labor exceeds the obstetric precepts that have been in use for >50 years. In this Clinical Opinion, we review the evidence on infant safety, vis-à-vis length of the second stage of labor. Our examination of the evidence begins at the outset of the 20th century and culminates in the very recent (2014) recommendation to abandon the long accepted obstetric paradigm that second-stage labor >3 hours in nulliparous women with labor epidural is unsafe for the unborn infant. We conclude that the currently available evidence fails to support the Obstetric Care Consensus position that longer second-stage labor is safe for the unborn infant. Indeed, the evidence suggests quite the opposite. We suggest that when infant safety is at stake the evidence should be robust before a new clinical road is taken. The evidence is not robust. Copyright © 2016 Elsevier Inc. All rights reserved.

Role of telephone triage in obstetrics.

PubMed

Manning, Nirvana Afsordeh; Magann, Everett F; Rhoads, Sarah J; Ivey, Tesa L; Williams, Donna J

2012-12-01

The telephone has become an indispensable method of communication in the practice of obstetrics. The telephone is one of the primary methods by which the patient makes her appointments and contacts her health care provider for advice, reassurance, and referrals. Current methods of telephone triage include personal at the physicians' office, telephone answering services, labor and delivery nurses, and a dedicated telephone triage system using algorithms. Limitations of telephone triage include the inability of the provider to see the patient and receive visual clues from the interaction and the challenges of obtaining a complete history over the telephone. In addition, there are potential safety and legal issues with telephone triage. To date, there is insufficient evidence to either validate or refute the use of a dedicated telephone triage system compared with a traditional system using an answering service or nurses on labor and delivery. Obstetricians and gynecologists, family physicians. After completing this CME activity, physicians should be better able to analyze the scope of variation in telephone triage across health care providers and categorize the components that go into a successful triage system, assess the current scope of research in telephone triage in obstetrics, evaluate potential safety and legal issues with telephone triage in obstetrics, and identify issues that should be addressed in any institution that is using or implementing a system of telephone triage in obstetrics.

Restriction of oral intake during labor: whither are we bound?

PubMed

Sperling, Jeffrey D; Dahlke, Joshua D; Sibai, Baha M

2016-05-01

In 1946, Dr Curtis Mendelson suggested that aspiration during general anesthesia for delivery was avoidable by restricting oral intake during labor. This suggestion proved influential, and restriction of oral intake in labor became the norm. These limitations may contribute to fear and feelings of intimidation among parturients. Modern obstetrics, especially in the setting of advances in obstetric anesthesia, does not mirror the clinical landscape of Mendelson; hence, one is left to question if his findings remain relevant or if they should inform current recommendations. The use of general anesthesia at time of cesarean delivery has seen a remarkable decline with increased use of effective neuraxial analgesia as the standard of care in modern obstetric anesthesia. While the American College of Obstetricians and Gynecologists now endorses clear liquids during labor, current recommendations continue to suggest that solid food intake should be avoided. Recent evidence from a systematic review involving 3130 women in active labor suggests that oral intake should not be restricted in women at low risk of complications, given there were no identified benefits or harms of a liberal diet. Aspiration and other adverse maternal outcomes may be unrelated to oral intake in labor and as such, qualitative measures such as patient satisfaction should be paramount. It is time to reassess the impact of oral intake restriction during labor given the minimal risk of aspiration during labor in the setting of modern obstetric anesthesia practices. Copyright © 2016 Elsevier Inc. All rights reserved.

Is personalized medicine achievable in obstetrics?

PubMed

Quinney, Sara K; Patil, Avinash S; Flockhart, David A

2014-12-01

Personalized medicine seeks to identify the right dose of the right drug for the right patient at the right time. Typically, individualization of therapy is based on the pharmacogenomic makeup of the individual and environmental factors that alter drug disposition and response. In addition to these factors, during pregnancy, a woman's body undergoes many changes that can impact the therapeutic efficacy of medications. Yet, there is minimal research regarding personalized medicine in obstetrics. Adoption of pharmacogenetic testing into the obstetrical care is dependent on evidence of analytical validity, clinical validity, and clinical utility. Here, we briefly present information regarding the potential utility of personalized medicine for treating the obstetric patient for pain with narcotics, hypertension, and preterm labor, and discuss the impediments of bringing personalized medicine to the obstetrical clinic. Copyright © 2014 Elsevier Inc. All rights reserved.

The obstetric nightmare of shoulder dystocia: a tale from two perspectives.

PubMed

Beck, Cheryl Tatano

2013-01-01

Shoulder dystocia is one of the most terrifying of obstetric emergencies. In this secondary analysis of two qualitative studies, the experiences of shoulder dystocia are compared and contrasted from two perspectives: the mothers and the labor and delivery nurses. In the first study mothers' experiences of shoulder dystocia and caring for their children with obstetric brachial plexus injuries were explored. The second study explored secondary traumatic stress in labor and delivery nurses due to exposure to traumatic births. Krippendorff's content analysis technique of clustering was used to identify data that could be grouped together into themes. It was striking how similar the perspectives of mothers and their nurses were regarding a shoulder dystocia birth. Four themes emerged from the content analysis of these two data sets: (1) in the midst of the obstetric nightmare; (2) reeling from the trauma that just transpired; (3) enduring heartbreak: the heavy toll on mothers; and (4) haunted by memories: the heavy toll on nurses. Providing emotional support to the mother during shoulder dystocia births and afterward in the postpartum period has been acknowledged. What now needs to be added to best practices for shoulder dystocia are interventions for the nurses themselves. Support for labor and delivery nurses who are involved in this obstetric nightmare is critical.

The effect of early pregnancy on the formation of obstetric fistula.

PubMed

Browning, Andrew; Mbise, Frederick; Foden, Phil

2017-09-01

To assess the effect of early pregnancy on obstetric fistula. A prospective observational study was conducted among patients with obstetric fistula caused by a long obstructed labor who presented at Selian Lutheran Hospital, Tanzania, or Kitovu Hospital, Uganda, between January 1, 2015, and January 31, 2016. Demographic and clinical variables were evaluated. Among 270 patients, 162 (60.0%) experienced their first pregnancy up to 2 years after menarche (early group) and 108 (40.0%) experienced their first pregnancy more than 2 years after menarche (late group). No significant differences between the early and late groups were found for median age at presentation (30.0 vs 28.0 years), median parity (both 2.0), stillbirth (n=145 [89.5%] vs n=95 [88.0%]), median duration of labor (both 2.0 days), home delivery (n=31 [19.1%] vs n=17 [15.7%]), cesarean delivery (n=79 [48.8%] vs 58 [53.7%]), median time from obstetric fistula formation to presentation (48.0 vs 24.0 months), and obstetric fistula classifications. Obstetric fistula occurred during the first pregnancy in 99 (61.1%) women in the early group and 71 (65.7%) in the late group (P=0.440). Frequency of obstetric fistula during the first pregnancy is not increased among women who experience their first pregnancy within 2 years of menarche. © 2017 International Federation of Gynecology and Obstetrics.

21 CFR 884.2800 - Computerized Labor Monitoring System.

Code of Federal Regulations, 2014 CFR

2014-04-01

... monitoring system is a system intended to continuously measure cervical dilation and fetal head descent and... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Computerized Labor Monitoring System. 884.2800... (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Monitoring...

21 CFR 884.2800 - Computerized Labor Monitoring System.

Code of Federal Regulations, 2012 CFR

2012-04-01

... monitoring system is a system intended to continuously measure cervical dilation and fetal head descent and... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Computerized Labor Monitoring System. 884.2800... (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Monitoring...

21 CFR 884.2800 - Computerized Labor Monitoring System.

Code of Federal Regulations, 2013 CFR

2013-04-01

... monitoring system is a system intended to continuously measure cervical dilation and fetal head descent and... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Computerized Labor Monitoring System. 884.2800... (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Monitoring...

EPIDURAL ANALGESIA IN LABOR - CONTROVERSIES.

PubMed

Bilić, Nada; Djaković, Ivka; Kličan-Jaić, Katarina; Rudman, Senka Sabolović; Ivanec, Željko

2015-09-01

Labor pain is one of the most severe pains. Labor is a complex and individual process with varying maternal requesting analgesia. Labor analgesia must be safe and accompanied by minimal amount of unwanted consequences for both the mother and the child, as well as for the delivery procedure. Epidural analgesia is the treatment that best meets these demands. According to the American Congress of Obstetrics and Gynecology and American Society of Anesthesiologists, mother's demand is a reason enough for the introduction of epidural analgesia in labor, providing that no contraindications exist. The application of analgesics should not cease at the end of the second stage of labor, but it is recommended that lower concentration analgesics be then applied. Based on the latest studies, it can be claimed that epidural analgesia can be applied during the major part of the first and second stage of labor. According to previous investigations, there is no definitive conclusion about the incidence of instrumental delivery, duration of second stage of labor, time of epidural analgesia initiation, and long term outcomes for the newborn. Cooperation of obstetric and anesthesiology personnel, as well as appropriate technical equipment significantly decrease the need of instrumental completion of a delivery, as well as other complications encountered in the application of epidural analgesia. Our hospital offers 24/7 epidural analgesia service. The majority of pregnant women in our hospital were aware of the advantages of epidural analgesia for labor, however, only a small proportion of them used it, mainly because of inadequate level of information.

Labor and Birth Care Satisfaction Associated With Medical Interventions and Accompaniment During Labor Among Chilean Women.

PubMed

Weeks, Fiona; Pantoja, Loreto; Ortiz, Jovita; Foster, Jennifer; Cavada, Gabriel; Binfa, Lorena

2017-03-01

Satisfaction with care during labor and birth has been associated with various obstetric variables. The purpose of this study was to determine which labor and birth procedures are significant predictors of maternal patient satisfaction in a large cross-sectional sample. An observational, cross-sectional study of 1660 women giving birth in Chilean public hospital facilities was conducted from 2012 to 2013. Data were collected from 9 different hospitals in 8 regions of Chile using 2 instruments, including the American College of Nurse-Midwives Intrapartum Care Data Set and a locally validated measure of maternal well-being. Women were eligible if they arrived at the labor and delivery unit during early labor (2-3 centimeters dilated) and spent at least 4 hours in labor at the facility. In the current analysis, odds ratios were calculated using ordinal logistic regression for association with a less optimal well-being score (possible outcome values were optimal, adequate, and minimal). Odds ratios were adjusted for age, education, single status, and parity (nulliparous vs multiparous). Stepwise regression was used to identify the procedural factors that were significantly associated with labor and birth care satisfaction. Factors significantly associated with lower satisfaction were cesarean birth (odds ratio [OR], 1.4; 95% confidence interval [CI], 1.1-1.7), pharmacologic pain management (OR, 1.3; 95% CI, 1.02-1.7), continuous fetal heart rate monitoring (OR. 1.4; 95% CI, 1.2-1.8), and episiotomy (OR, 1.4; 95% CI, 1.1-1.7). Nulliparity was also associated with minimal maternal satisfaction (OR, 1.3; 95% CI, 1.0-1.5). Greater satisfaction was associated with accompaniment by a companion of choice during labor (OR, 0.49: 95% CI, 0.40-0.60). This study is one of the first to provide empirical evidence that maternal patient satisfaction is negatively affected by many common obstetric procedures in the Latin American context. These findings are consistent with World

Impact of physical activity during pregnancy on obstetric outcomes in obese women

PubMed Central

Tinius, Rachel A.; Cahill, Alison G.; Cade, W. Todd

2016-01-01

Aim Maternal obesity is associated with complications and adverse outcomes during the labor and delivery process. In pregnant women with a healthy body weight, maternal physical activity during pregnancy is associated with better obstetric outcomes; however, the effect of maternal physical activity during pregnancy on obstetric outcomes in obese women is not known. The purpose of the study was to determine the influence of self-reported physical activity levels on obstetric outcomes in pregnant obese women. Methods A retrospective chart review was performed on 48 active obese women and 48 inactive obese women (N=96) who received prenatal care and delivered at the medical center during the past five years. Obstetric and neonatal outcomes were compared between the active and inactive groups. Results Obese women who were active during pregnancy spent less total time in labor (13.4 hours vs. 19.2 hours, p=0.048) and were less likely to request an epidural (92% vs. 100%, p=0.04). When stratified by parity, active multiparous women spent significantly less total time in labor compared to inactive multiparous (6.2 hours vs. 16.7 hours, p=0.018). There were no statistical differences between groups in rates of cesarean deliveries or neonatal outcomes. Conclusion Maternal physical activity during pregnancy appears to improve obstetric outcomes in obese women, and this improvement may be more pronounced among multiparous women. Our finding is of particular importance as pregnant obese women are at higher risk for adverse and delivery outcomes. PMID:26564274

Obstetrician call schedule and obstetric outcomes among women eligible for a trial of labor after cesarean.

PubMed

Yee, Lynn M; Liu, Lilly Y; Grobman, William A

2017-01-01

Reducing cesarean deliveries is a major public health goal. The low rate of vaginal birth after cesarean has been attributed largely to a decrease in the likelihood of choosing a trial of labor after cesarean, despite evidence suggesting a majority of women with 1 prior low transverse cesarean are trial of labor after cesarean candidates. Although a number of reasons for this decrease have been explored, it remains unclear how systems issues such as physician call schedules influence delivery approach and mode in this context. The objective of the study was to investigate the relationship between obstetricians' call schedule and obstetric outcomes among women eligible for a trial of labor after cesarean. This is a retrospective cohort study of the likelihood of attempting a trial of labor after cesarean and achieving vaginal birth after cesarean among women with 1 prior low transverse cesarean delivery and a term, cephalic singleton gestation based on the delivering provider's call schedule. Attending obstetrician call schedules were classified as traditional or night float call. Night float call was defined as a schedule in which the provider had clinical responsibilities only for a day or night shift, without other clinical responsibilities before or after the period of responsibility for laboring patients. Call schedules are determined by individual provider groups. Bivariable analyses and random-effects logistic regression were used to examine the relationship between obstetricians' call schedule and the frequency of trial of labor after cesarean. Secondary outcomes including frequency of vaginal birth after cesarean and maternal and neonatal outcomes also were assessed. Of 1502 eligible patients, 556 (37%) were delivered by physicians in a night float call system. A total of 22.6% underwent a trial of labor after cesarean and 12.8% achieved vaginal birth after cesarean; the vaginal birth after cesarean rate for women attempting a trial of labor after cesarean

21 CFR 884.2050 - Obstetric data analyzer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Obstetric data analyzer. 884.2050 Section 884.2050 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... labor management and clinical interventions. This generic type of device may include signal analysis and...

Outcomes of Term Induction in Trial of Labor After Cesarean Delivery: Analysis of a Modern Obstetric Cohort.

PubMed

Lappen, Justin R; Hackney, David N; Bailit, Jennifer L

2015-07-01

To evaluate outcomes of induction of labor, compared with expectant management, in women attempting trial of labor after cesarean delivery (TOLAC) in a large obstetric cohort. We performed a secondary analysis of data from the Consortium on Safe Labor that included women with term (37 weeks of gestation or greater) singleton gestations and a history of one prior cesarean delivery who attempted TOLAC. Induction of labor was compared with expectant management by week of gestation from 37 to 40 weeks in both high- and low-risk cohorts. The primary outcome was failed TOLAC. Secondary outcomes included composite maternal morbidity (hysterectomy, transfusion, intensive care unit (ICU) transfer, venous thromboembolism, death), composite neonatal morbidity (5-minute Apgar score less than 5, cord pH less than 7.0, asphyxia, hypoxic ischemic encephalopathy, neonatal death), and neonatal ICU admission. Multivariate logistic regression was performed with adjustment for confounding factors. We identified 6,033 women attempting TOLAC of whom 1,626 (27.0%) underwent induction of labor and 4,407 (73.0%) did not. Compared with expectant management, induction was associated with an increased risk of failed TOLAC at 37-39 weeks of gestation but not at 40 weeks of gestation (37 weeks of gestation, 48.5% compared with 34.3%, adjusted odds ratio [OR] 1.53, 95% confidence interval [CI] 1.02-2.28]; 38 weeks of gestation, 47.0% compared with 33.0%, adjusted OR 1.74, 95% CI 1.29-2.34; 39 weeks of gestation, 45.6% compared with 29.8%, adjusted OR 2.16, 95% CI 1.76-2.67; 40 weeks of gestation, 37.9% compared with 29.4%, adjusted OR 1.21, 95% CI 0.90-1.66). Induction was associated with an increased risk of composite maternal morbidity at 39 weeks of gestation (adjusted OR 1.87, 95% CI 1.22-2.87) and neonatal ICU admission at 37 weeks of gestation (adjusted OR 2.51, 95% CI 1.62-3.90). Induction was not associated with an increased risk of neonatal morbidity. Induction of labor in women with

The obstetrical and postpartum benefits of continuous support during childbirth.

PubMed

Scott, K D; Klaus, P H; Klaus, M H

1999-12-01

The purpose of this article is to review the evidence regarding the effectiveness of continuous support provided by a trained laywoman (doula) during childbirth on obstetrical and postpartum outcomes. Twelve individual randomized trials have compared obstetrical and postpartum outcomes between doula-supported women and women who did not receive doula support during childbirth. Three meta-analyses, which used different approaches, have been performed on the results of the clinical trials. Emotional and physical support significantly shortens labor and decreases the need for cesarean deliveries, forceps and vacuum extraction, oxytocin augmentation, and analgesia. Doula-supported mothers also rate childbirth as less difficult and painful than do women not supported by a doula. Labor support by fathers does not appear to produce similar obstetrical benefits. Eight of the 12 trials report early or late psychosocial benefits of doula support. Early benefits include reductions in state anxiety scores, positive feelings about the birth experience, and increased rates of breastfeeding initiation. Later postpartum benefits include decreased symptoms of depression, improved self-esteem, exclusive breastfeeding, and increased sensitivity of the mother to her child's needs. The results of these 12 trials strongly suggest that doula support is an essential component of childbirth. A thorough reorganization of current birth practices is in order to ensure that every woman has access to continuous emotional and physical support during labor.

The use of pain relief during labor among migrant obstetric populations.

PubMed

Husarova, Viera; Macdarby, Laura; Dicker, Patrick; Malone, Fergal D; McCaul, Conan L

2016-11-01

To identify patterns in intrapartum analgesia use in the migrant obstetric population. A retrospective analysis included all deliveries with neonates above 500g in weight at a university hospital in Dublin, Ireland between 2009 and 2013. Analgesia was classified as neuraxial or non-neuraxial. Parturients were excluded owing to missing data, elective cesarean deliveries, and the use of analgesia during treatment for obstetric complications. There were 36 689 deliveries included in the present study. Increased odds of not using neuraxial analgesia during delivery were observed among migrant parturients from North Africa, Sub-Saharan Africa, the Far East, India, and Eastern Europe compared with western Europe (all P<0.05). Increased odds of not receiving any analgesia during delivery were demonstrated among parturients from North Africa, Sub-Saharan Africa, the Far East, North America, Eastern Europe, and India compared with western Europe (all P<0.05). Disparities exist in the use of intrapartum analgesia between migrant and western European populations in Ireland. Migrants from Africa were the least likely to use any analgesia. The reasons for this are speculative but could be influenced by expectations of care in the region of origin. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Predicting obstetric anal sphincter injuries in a modern obstetric population.

PubMed

Meister, Melanie R L; Cahill, Alison G; Conner, Shayna N; Woolfolk, Candice L; Lowder, Jerry L

2016-09-01

sphincter injuries. After adjusted analysis, significant predictors for laceration included nulliparity, non-black race, longer second stage, nonsmoking status, higher infant birthweight, and operative delivery. Private health insurance, labor induction, pushing duration, and regional anesthesia were not statistically significant in adjusted analyses. Significant risk factors for obstetric anal sphincter injury were similar to predictors for any laceration; nulliparity and operative vaginal delivery had the highest predictive value. Area under the curve for the predictive ability of the models was 0.70 for overall perineal laceration, and 0.83 for obstetric anal sphincter injury. When limited to primiparous patients, 1996 term vaginal deliveries were recorded. One hundred ninety-two women sustained an obstetric anal sphincter injury; 1796 women did not. After adjusted analysis, significant predictors for laceration included non-black race, age, obesity, and nonsmoking status. In secondary analyses, significant predictors for obstetric anal sphincter injury included non-black race, nonsmoking status, longer duration of pushing, operative vaginal delivery, and infant birthweight. Area under the curve for the predictive ability of the models was 0.60 for any laceration and 0.77 for obstetric anal sphincter injury. Significant risk factors for sustaining any laceration and obstetric anal sphincter injury during vaginal deliveries were identified. These results will help identify clinically at-risk patients and assist providers in counseling patients about modifications to decrease these risks. Copyright © 2016 Elsevier Inc. All rights reserved.

Risk Factors and Risk Stratification for Adverse Obstetrical Outcomes After Appendectomy or Cholecystectomy During Pregnancy.

PubMed

Sachs, Adam; Guglielminotti, Jean; Miller, Russell; Landau, Ruth; Smiley, Richard; Li, Guohua

2017-05-01

Identification of risk factors for adverse obstetrical outcomes after appendectomy and cholecystectomy during pregnancy is necessary for evidence-based risk reduction and adequate patient counseling. To identify risk factors for adverse obstetrical outcomes after appendectomy and cholecystectomy during pregnancy and stratify the risk of such outcomes. A cohort study was conducted using the Nationwide Inpatient Sample, a nationally representative sample of patients discharged from community hospitals in the United States, from January 1, 2003, to December 31, 2012. Multivariable analysis of risk factors for adverse obstetric outcomes was performed for 19 926 women undergoing appendectomy or cholecystectomy during pregnancy and a scoring system for such risk factors was developed. Data analysis was conducted from January 1, 2015, to July 31, 2016. A composite measure including 7 adverse obstetrical outcomes throughout pregnancy and occurring before hospital discharge. Of the 19 926 women (mean [SD] age, 26 [6] years) in the study, 1018 adverse obstetrical events were recorded in 953 pregnant women (4.8%). The 3 most frequent adverse events were preterm delivery (360 [35.4%]), preterm labor without preterm delivery (269 [26.4%]), and miscarriage (262 [25.7%]). The risk factors associated most strongly with an adverse obstetrical outcome included cervical incompetence (adjusted odds ratio, 24.29; 95% CI, 7.48-78.81), preterm labor during current pregnancy (adjusted odds ratio, 18.34; 95% CI, 4.95-67.96), vaginitis or vulvovaginitis (adjusted odds ratio, 5.17; 95% CI, 2.19-12.23), and sepsis (adjusted odds ratio, 3.39; 95% CI, 2.08-5.51). A scoring system based on statistically significant variables classified the study sample into 3 risk groups corresponding to predicted probabilities of adverse obstetrical outcomes of 2.5% (≤4 points), 8.2% (5-8 points), and 21.8% (≥9 points). Approximately 5% of women experience adverse obstetrical outcomes after appendectomy

Effects of Epidural Labor Analgesia With Low Concentrations of Local Anesthetics on Obstetric Outcomes: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

PubMed

Wang, Ting-Ting; Sun, Shen; Huang, Shao-Qiang

2017-05-01

Low concentrations of local anesthetics (LCLAs) are increasingly popular for epidural labor analgesia. The effects of epidural analgesia with low concentrations of anesthetics on the duration of the second stage of labor and the instrumental birth rate, however, remain controversial. A systematic review was conducted to compare the effects of epidural analgesia with LCLAs with those of nonepidural analgesia on obstetric outcomes. The databases of PubMed, Embase, and the Cochrane controlled trials register were independently searched by 2 researchers, and randomized controlled trials that compared epidural labor analgesia utilizing LCLAs with nonepidural analgesia were retrieved. The primary outcomes were the duration of the second stage of labor and the instrumental birth rate; secondary outcomes included the cesarean delivery rate, the spontaneous vaginal delivery rate, and the duration of the first stage of labor. Ten studies (1809 women) were included. There was no significant difference between groups in the duration of the second stage of labor (mean difference = 5.71 minutes, 95% confidence interval [CI], -6.14 to 17.83; P = .36) or the instrumental birth rate (risk ratio [RR] = 1.52, 95% CI, 0.97-2.4; P = .07). There was no significant difference between groups in the cesarean delivery rate (RR = 0.8, 95% CI, 0.6-1.05; P = .11), the spontaneous vaginal delivery rate (RR = 0.98, 95% CI, 0.91-1.06; P = .62), or the duration of the first stage of labor (mean difference = 17.34 minutes, 95% CI, -5.89 to 40.56; P = .14). Compared with nonepidural analgesia, epidural analgesia with LCLAs is not associated with a prolonged duration of the second stage of labor or an increased instrumental birth rate. The results of this meta-analysis are based on small trials of low quality. These conclusions require confirmation by large-sample and high-quality trials in the future.

Prenatal acupuncture: Women's expectations and satisfaction and influence on labor.

PubMed

Trutnovsky, Gerda; Schneeweiss, Melanie; Pregartner, Gudrun; Reif, Philipp; Lang, Uwe; Ulrich, Daniela

2018-06-01

Use of prenatal acupuncture for labor preparation is common, but there is still conflicting evidence with respect to its objective obstetric benefits. There is little information on women's expectations and subjective experiences with acupuncture treatments. In this retrospective cohort study, a validated questionnaire on women's treatment satisfaction was sent to women who had received prenatal acupuncture at the obstetric clinic of the Medical University of Graz, Austria within the last 3 years. The electronic obstetric database was used to extract detailed clinical and obstetric data of women who received acupuncture and delivered at the hospital. For comparison, obstetric data were matched with a control group of women without prenatal acupuncture, who had given birth at the hospital during the study period. The questionnaire was sent to 150 women, out of which 70 (46.7%) completed and returned the questionnaire. Analysis of the questionnaire indicated good overall satisfaction (mean sum score 26.22 ± 4.72) with acupuncture treatment-97.1% indicated that they were very or quite satisfied. Responders did not differ from nonresponders, except for the time between delivery and questionnaire (P = .015). Comparisons between the deliveries after prenatal acupuncture (n = 144) and the matched control deliveries (n = 576) showed no statistical significant differences in the length of labor and use of analgesics. Prenatal acupuncture is likely to have positive effects on pregnant women, aside from an objective influence on labor duration and pain. © 2018 Wiley Periodicals, Inc.

Committee Opinion No. 687: Approaches to Limit Intervention During Labor and Birth.

PubMed

2017-02-01

Obstetrician-gynecologists, in collaboration with midwives, nurses, patients, and those who support them in labor, can help women meet their goals for labor and birth by using techniques that are associated with minimal interventions and high rates of patient satisfaction. Many common obstetric practices are of limited or uncertain benefit for low-risk women in spontaneous labor. For women who are in latent labor and are not admitted, a process of shared decision making is recommended. Admission during the latent phase of labor may be necessary for a variety of reasons. A pregnant woman with term premature rupture of membranes (also known as prelabor rupture of membranes) should be assessed, and the woman and her obstetrician-gynecologist or other obstetric care provider should make a plan for expectant management versus admission and induction. Data suggest that in women with normally progressing labor and no evidence of fetal compromise, routine amniotomy is not necessary. The widespread use of continuous electronic fetal heart-rate monitoring has not improved outcomes when used for women with low-risk pregnancies. Multiple nonpharmacologic and pharmacologic techniques can be used to help women cope with labor pain. Women in spontaneously progressing labor may not require routine continuous infusion of intravenous fluids. For most women, no one position needs to be mandated nor proscribed. Nulliparous women who have an epidural and no indication for expeditious delivery may be offered a period of rest for 1-2 hours before initiating pushing efforts. Obstetrician-gynecologists and other obstetric care providers should be familiar with and consider using low-interventional approaches for the intrapartum management of low-risk women in spontaneous labor.

Obstetric care of women with female genital mutilation attending a specialized clinic in a tertiary center.

PubMed

Abdulcadir, Jasmine; Dugerdil, Adeline; Yaron, Michal; Irion, Olivier; Boulvain, Michel

2016-02-01

To study the obstetric outcomes of women attending a specialized clinic for women with female genital mutilation (FGM). The medical charts of women with FGM who consecutively attended a specialized clinic between 2010 and 2012 were reviewed retrospectively. The present study focused on women attending for obstetric reasons. The outcome measures were type of delivery, reason for cesarean delivery or assisted delivery, blood loss, episiotomy, perineal tear, duration of the second stage of labor, postpartum complications, weight of the neonate, and Apgar score. Outcomes were compared between women with FGM type III who underwent defibulation, and patients with FGM type I and II. The clinic was attended by 129 women, 84 perinatally. Obstetric outcomes were similar to average outcomes for women without FGM presenting at the same department and in Switzerland generally. Specifically, 20 women had a cesarean delivery. An assisted delivery was performed for 18 patients; among these, only eight had experienced obstructed labor. No statistically significant differences were found for the outcome measures when women with FGM type III were compared to FGM type I and II. Routine obstetric follow-up combined with specialized care for women with FGM, including defibulation, can avoid inappropriate obstetric practices and reduce obstetric complications known to be associated with FGM. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Effects of SP6 Acupuncture Point Stimulation on Labor Pain and Duration of Labor

PubMed Central

Yesilcicek Calik, Kiymet; Komurcu, Nuran

2014-01-01

Background: Acupressure has been used frequently to improve labor, manage labor pain, and shorten delivery time. However, there has been little research-based evidence to support the positive effects of acupressure in the obstetric area and obstetric nursing. Objectives: The aim of this study was to evaluate the effects of SP6 acupressure on labor pain and delivery time in primigravida women in labor. Patients and Methods: The study was conducted at the Trabzon Maternity Hospital in Turkey. Its design was a randomized controlled clinical trial study using a single-blinded method. One hundred (100) primigravida women in labor were randomly assigned to either the SP6 acupressure (n = 50) or control group (n = 50). Acupressure was practiced 35 times in total on the SP6 point of both legs in the SP6 acupressure group; 15 times (during contraction) when cervical dilation was 2-3 cm, 10 times when cervical dilation was 5-6 cm and 10 times at 9-10 cm dilation, while the women in the control group received standard care. Labor pain was measured five times using a structured questionnaire of a subjective labor pain scale (visual analogue scale-VAS) when dilation was 2-3 cm (VAS 2), 5-6 cm (VAS 3) and 8-9 cm (VAS 4) before and after acupressure was applied to the SP6 point (VAS 1), and finally at the early postpartum period (VAS 5). The duration of labor in both groups was measured with a partograph and the length of delivery time was calculated in two stages: from 3 cm cervical dilation to full cervical dilation, and from full cervical dilation to delivery. Results: There were significant differences between the groups in subjective labor pain scores (except VAS 4) (P < 0.001). The duration of the Phase one (3 cm dilatation to full dilatation) and Phase two (full dilatation to birth) in the acupressure group was shorter than the control group (Phase one, 225 min and 320 min, respectively; Phase two, 15 min and 20 min, respectively; both P < 0.001). Conclusions: It was

Relevant Obstetric Factors for Cerebral Palsy: From the Nationwide Obstetric Compensation System in Japan

PubMed Central

Hasegawa, Junichi; Toyokawa, Satoshi; Ikenoue, Tsuyomu; Asano, Yuri; Satoh, Shoji; Ikeda, Tomoaki; Ichizuka, Kiyotake; Tamiya, Nanako; Nakai, Akihito; Fujimori, Keiya; Maeda, Tsugio; Masuzaki, Hideaki; Suzuki, Hideaki; Ueda, Shigeru

2016-01-01

Objective The aim of this study was to identify the relevant obstetric factors for cerebral palsy (CP) after 33 weeks’ gestation in Japan. Study design This retrospective case cohort study (1:100 cases and controls) used a Japanese national CP registry. Obstetric characteristics and clinical course were compared between CP cases in the Japan Obstetric Compensation System for Cerebral Palsy database and controls in the perinatal database of the Japan Society of Obstetrics and Gynecology born as live singleton infants between 2009 and 2011 with a birth weight ≥ 2,000 g and gestation ≥ 33 weeks. Results One hundred and seventy-five CP cases and 17,475 controls were assessed. Major relevant single factors for CP were placental abnormalities (31%), umbilical cord abnormalities (15%), maternal complications (10%), and neonatal complications (1%). A multivariate regression model demonstrated that obstetric variables associated with CP were acute delivery due to non-reassuring fetal status (relative risk [RR]: 37.182, 95% confidence interval [CI]: 20.028–69.032), uterine rupture (RR: 24.770, 95% CI: 6.006–102.160), placental abruption (RR: 20.891, 95% CI: 11.817–36.934), and preterm labor (RR: 3.153, 95% CI: 2.024–4.911), whereas protective factors were head presentation (RR: 0.199, 95% CI: 0.088–0.450) and elective cesarean section (RR: 0.236, 95% CI: 0.067–0.828). Conclusion CP after 33 weeks’ gestation in the recently reported cases in Japan was strongly associated with acute delivery due to non-reassuring fetal status, uterine rupture, and placental abruption. PMID:26821386

A case-control study of the risk factors for obstetric fistula in Tigray, Ethiopia.

PubMed

Lewis Wall, L; Belay, Shewaye; Haregot, Tesfahun; Dukes, Jonathan; Berhan, Eyoel; Abreha, Melaku

2017-12-01

We tested the null hypothesis that there were no differences between patients with obstetric fistula and parous controls without fistula. A unmatched case-control study was carried out comparing 75 women with a history of obstetric fistula with 150 parous controls with no history of fistula. Height and weight were measured for each participant, along with basic socio-demographic and obstetric information. Descriptive statistics were calculated and differences between the groups were analyzed using Student's t test, Mann-Whitney U test where appropriate, and Chi-squared or Fisher's exact test, along with backward stepwise logistic regression analyses to detect predictors of obstetric fistula. Associations with a p value <0.05 were considered significant. Patients with fistulas married earlier and delivered their first pregnancies earlier than controls. They had significantly less education, a higher prevalence of divorce/separation, and lived in more impoverished circumstances than controls. Fistula patients had worse reproductive histories, with greater numbers of stillbirths/abortions and higher rates of assisted vaginal delivery and cesarean section. The final logistic regression model found four significant risk factors for developing an obstetric fistula: age at marriage (OR 1.23), history of assisted vaginal delivery (OR 3.44), lack of adequate antenatal care (OR 4.43), and a labor lasting longer than 1 day (OR 14.84). Our data indicate that obstetric fistula results from the lack of access to effective obstetrical services when labor is prolonged. Rural poverty and lack of adequate transportation infrastructure are probably important co-factors in inhibiting access to needed care.

Building Comprehensive Strategies for Obstetric Safety: Simulation Drills and Communication.

PubMed

Austin, Naola; Goldhaber-Fiebert, Sara; Daniels, Kay; Arafeh, Julie; Grenon, Veronique; Welle, Dana; Lipman, Steven

2016-11-01

As pioneers in the field of patient safety, anesthesiologists are uniquely suited to help develop and implement safety strategies to minimize preventable harm on the labor and delivery unit. Most existing obstetric safety strategies are not comprehensive, lack input from anesthesiologists, are designed with a relatively narrow focus, or lack implementation details to allow customization for different units. This article attempts to address these gaps and build more comprehensive strategies by discussing the available evidence and multidisciplinary authors' local experience with obstetric simulation drills and optimization of team communication.

Cross-sectional study on the obstetric performance of primigravidae in a teaching hospital in Lagos, Nigeria.

PubMed

Okunade, Kehinde Sharafadeen; Okunola, Halimat; Oyeneyin, Lawal; Habeeb-Adeyemi, Fatimah N

2016-01-01

A woman carrying her first pregnancy is starting a new life, and this is a crucial time in her obstetric career. This study was aimed to compare the obstetric performance of primigravidae to that of the multigravidae with a view to suggesting ways of preventing the associated complications. The study was a cross-sectional case-control study carried out among women who delivered in the study center over a year period. Relevant data of primigravid parturients who delivered in the hospital were retrieved from the labor ward register, and an equal number of multigravidae who delivered during the same study were selected by simple random sampling as the control group. Primigravidae constituted 15.3% of the total number of parturients seen during the study period. The age range of the primigravidae was 20-48 years and with a mean age of 28.24 ± 4.28 years. The obstetric complications seen in statistically significant proportion among the primigravidae case group include hypertensive disorder ( P = 0.048), prolonged pregnancy ( P = 0.039), prolonged labor ( P = 0.006), oxytocin augmentation ( P = 0.022), cephalopelvic disproportion ( P = 0.001), obstructed labor ( P = 0.008), instrumental delivery ( P = 0.035), cesarean delivery rates ( P = 0.011), and increased neonatal unit admission rate ( P = 0.002). Primigravidity is a high-risk pregnancy with several associated obstetric complications. Primigravidae should, therefore, be managed by specialists in well-equipped hospitals that will provide comprehensive antenatal and intrapartum care which will eventually result in a satisfactory obstetric outcome.

Risk Factors and Risk Stratification for Adverse Obstetrical Outcomes After Appendectomy or Cholecystectomy During Pregnancy

PubMed Central

Guglielminotti, Jean; Miller, Russell; Landau, Ruth; Smiley, Richard; Li, Guohua

2017-01-01

Importance Identification of risk factors for adverse obstetrical outcomes after appendectomy and cholecystectomy during pregnancy is necessary for evidence-based risk reduction and adequate patient counseling. Objectives To identify risk factors for adverse obstetrical outcomes after appendectomy and cholecystectomy during pregnancy and stratify the risk of such outcomes. Design, Setting, and Participants A cohort study was conducted using the Nationwide Inpatient Sample, a nationally representative sample of patients discharged from community hospitals in the United States, from January 1, 2003, to December 31, 2012. Multivariable analysis of risk factors for adverse obstetric outcomes was performed for 19 926 women undergoing appendectomy or cholecystectomy during pregnancy and a scoring system for such risk factors was developed. Data analysis was conducted from January 1, 2015, to July 31, 2016. Main Outcomes and Measures A composite measure including 7 adverse obstetrical outcomes throughout pregnancy and occurring before hospital discharge. Results Of the 19 926 women (mean [SD] age, 26 [6] years) in the study, 1018 adverse obstetrical events were recorded in 953 pregnant women (4.8%). The 3 most frequent adverse events were preterm delivery (360 [35.4%]), preterm labor without preterm delivery (269 [26.4%]), and miscarriage (262 [25.7%]). The risk factors associated most strongly with an adverse obstetrical outcome included cervical incompetence (adjusted odds ratio, 24.29; 95% CI, 7.48-78.81), preterm labor during current pregnancy (adjusted odds ratio, 18.34; 95% CI, 4.95-67.96), vaginitis or vulvovaginitis (adjusted odds ratio, 5.17; 95% CI, 2.19-12.23), and sepsis (adjusted odds ratio, 3.39; 95% CI, 2.08-5.51). A scoring system based on statistically significant variables classified the study sample into 3 risk groups corresponding to predicted probabilities of adverse obstetrical outcomes of 2.5% (≤4 points), 8.2% (5-8 points), and 21.8% (≥9

Analysis of obstetrics and gynecology professional liability claims in Catalonia, Spain (1986-2010).

PubMed

Gómez-Durán, Esperanza L; Mulà-Rosías, Joan Antoni; Lailla-Vicens, Josep Maria; Benet-Travé, Josep; Arimany-Manso, Josep

2013-07-01

To identify relevant factors involved in obstetrics and gynecology (OG) professional liability claims to help archive better management of risks. Analysis of 885 OG claims opened between 1986 and 2010, with the identification of the most common events leading to a claim, the economical and juridical characteristics of the claims, as well as the relevant trends over the study period. Most claims related to obstetrics. Labor, delivery and its complications accounted for 33.1% of the claims; 12.77% related specifically to cesarean. Oncological diseases, fetus death during labor and delivery, neurologically impaired infant and histerectomy-related problems were the most frequently claimed events. Most cases ended up without an indemnity payment and 37.7% of closed files were solved by an out-of-court procedure. Average payment was higher for the obstetric procedures than for those concerning gynecology cases. The proportion of claims relating to obstetrics increased during the study period, as well as the average payment. OG is at high-risk for malpractice claims, but compensation awards are not frequent. However, particular events, such as retained foreign objects, tubal ligation, ultrasound diagnosis or neurologically impaired newborns, deserve special attention regarding medico-legal issues. Copyright © 2013 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Labor epidural anesthesia, obstetric factors and breastfeeding cessation.

PubMed

Dozier, Ann M; Howard, Cynthia R; Brownell, Elizabeth A; Wissler, Richard N; Glantz, J Christopher; Ternullo, Sharon R; Thevenet-Morrison, Kelly N; Childs, Cynthia K; Lawrence, Ruth A

2013-05-01

Breastfeeding benefits both infant and maternal health. Use of epidural anesthesia during labor is increasingly common and may interfere with breastfeeding. Studies analyzing epidural anesthesia's association with breastfeeding outcomes show mixed results; many have methodological flaws. We analyzed potential associations between epidural anesthesia and overall breast-feeding cessation within 30 days postpartum while adjusting for standard and novel covariates and uniquely accounting for labor induction. A pooled analysis using Kaplan-Meier curves and modified Cox Proportional Hazard models included 772 breastfeeding mothers from upstate New York who had vaginal term births of healthy singleton infants. Subjects were drawn from two cohort studies (recruited postpartum between 2005 and 2008) and included maternal self-report and maternal and infant medical record data. Analyses of potential associations between epidural anesthesia and overall breastfeeding cessation within 1 month included additional covariates and uniquely accounted for labor induction. After adjusting for standard demographics and intrapartum factors, epidural anesthesia significantly predicted breastfeeding cessation (hazard ratio 1.26 [95% confidence interval 1.10, 1.44], p < 0.01) as did hospital type, maternal age, income, education, planned breastfeeding goal, and breastfeeding confidence. In post hoc analyses stratified by Baby Friendly Hospital (BFH) status, epidural anesthesia significantly predicted breastfeeding cessation (BFH: 1.19 [1.01, 1.41], p < 0.04; non-BFH: 1.65 [1.31, 2.08], p < 0.01). A relationship between epidural anesthesia and breastfeeding was found but is complex and involves institutional, clinical, maternal and infant factors. These findings have implications for clinical care and hospital policies and point to the need for prospective studies.

Visual Biofeedback using trans-perineal ultrasound during the second stage of labor.

PubMed

Gilboa, Yinon; Frenkel, Tahl I; Schlesinger, Yael; Rousseau, Sofie; Hamiel, Daniel; Achiron, Reuven; Perlman, Sharon

2017-11-20

to assess the obstetrical and psychological effect of visual biofeedback using trans-perineal ultrasound (TPU) during the second stage of labor. Visual biofeedback using TPU was performed prospectively during the second stage of labor in twenty-six low risk nulliparous women. Pushing efficacy was assessed by the angle of progression at rest and during pushing efforts before and after observing the ultrasound screen. Obstetrical outcomes included level of perineal tearing, mode of delivery and length of the second stage. Psychological outcomes were assessed via self-report measures during the postnatal hospital stay. These included measures of perceived control and maternal satisfaction with childbirth as well as level of maternal feelings of connectedness toward her newborn. Obstetrical and psychological results were compared to a control group (n=69) who received standard obstetrical coaching by midwifes. Pushing efficacy significantly increased following visual biofeedback by TPU (p = 0.01). A significant association was found between the visual biofeedback and an intact perineum following delivery (p = 0.03). No significant differences were found in regard to mode of delivery or the length of the second stage. Feelings of maternal connectedness towards the newborn were significantly higher in the visual biofeedback group relative to non-biofeedback controls (p = 0.003). The results of this pilot study implicate that TPU may serve as a complementary tool to coached maternal pushing during the second stage of labor with obstetrical as well as psychological benefits. Further studies are required to confirm our findings and define the exact timing for optimal results. This article is protected by copyright. All rights reserved.

Pharmacogenetics in obstetric anesthesia.

PubMed

Landau, Ruth; Kraft, John C

2010-06-01

Genomic research in pain, anesthesia and analgesia generated some hope that pharmacogenetics may guide anesthesiologists to provide effective medicine in a 'tailored' manner. Within the field of obstetric anesthesia, relatively few studies have evaluated the effect of polymorphisms on the perception of labor or postcesarean pain or the response to analgesics for childbirth. Because of the multifactorial nature of labor and delivery pain and particularly challenging clinical context, many consider that 'titration of drugs to the desired effect works just fine'. With recent evidence highlighting an association between severe postdelivery pain and persistent pain, early recognition of an increased susceptibility for acute pain has become particularly relevant. Neuraxial labor analgesia is influenced by a common polymorphism of the mu-opioid receptor gene. This polymorphism also affects the analgesic response to systemic opioids for postcesarean pain and other types of surgeries. Finally, the risk for persistent pain after cesarean deliveries may be associated with a certain genetic profile. Although still premature to anticipate clinical implications and a change in practice based on these recent discoveries, genetic variability clearly appears to affect pain perception, response to analgesics and predisposition for the development of chronic pain.

Identification of first-stage labor arrest by electromyography in term nulliparous women after induction of labor.

PubMed

Vasak, Blanka; Graatsma, Elisabeth M; Hekman-Drost, Elske; Eijkemans, Marinus J; Schagen van Leeuwen, Jules H; Visser, Gerard H A; Jacod, Benoit C

2017-07-01

Worldwide induction and cesarean delivery rates have increased rapidly, with consequences for subsequent pregnancies. The majority of intrapartum cesarean deliveries are performed for failure to progress, typically in nulliparous women at term. Current uterine registration techniques fail to identify inefficient contractions leading to first-stage labor arrest. An alternative technique, uterine electromyography has been shown to identify inefficient contractions leading to first-stage arrest of labor in nulliparous women with spontaneous onset of labor at term. The objective of this study was to determine whether this finding can be reproduced in induction of labor. Uterine activity was measured in 141 nulliparous women with singleton term pregnancies and a fetus in cephalic position during induced labor. Electrical activity of the myometrium during contractions was characterized by its power density spectrum. No significant differences were found in contraction characteristics between women with induced labor delivering vaginally with or without oxytocin and women with arrested labor with subsequent cesarean delivery. Uterine electromyography shows no correlation with progression of labor in induced labor, which is in contrast to spontaneous labor. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

Labor Epidural Anesthesia, Obstetric Factors and Breastfeeding Cessation

PubMed Central

Dozier, Ann M.; Howard, Cynthia R.; Brownell, Elizabeth A.; Wissler, Richard N.; Glantz, J. Christopher; Ternullo, Sharon R.; Thevenet-Morrison, Kelly N.; Childs, Cynthia K.; Lawrence, Ruth A.

2013-01-01

Objective Breastfeeding benefits both infant and maternal health. Use of epidural anesthesia during labor is increasingly common and may interfere with breastfeeding. Studies analyzing epidural anesthesia’s association with breastfeeding outcomes show mixed results; many have methodological flaws. We analyzed potential associations between epidural anesthesia and overall breast-feeding cessation within 30 days postpartum while adjusting for standard and novel covariates and uniquely accounting for labor induction. Methods A pooled analysis using Kaplan-Meier curves and modified Cox Proportional Hazard models included 772 breastfeeding mothers from upstate New York who had vaginal term births of healthy singleton infants. Subjects were drawn from two cohort studies (recruited postpartum between 2005 and 2008) and included maternal self-report and maternal and infant medical record data. Results Analyses of potential associations between epidural anesthesia and overall breastfeeding cessation within one month included additional covariates and uniquely accounted for labor induction. After adjusting for standard demographics and intrapartum factors, epidural anesthesia significantly predicted breastfeeding cessation (hazard ratio 1.26 [95%confidence interval 1.10, 1.44], p<.01) as did hospital type, maternal age, income, education, planned breastfeeding goal, and breastfeeding confidence. In post hoc analyses stratified by Baby Friendly Hospital (BFH) status, epidural anesthesia significantly predicted breastfeeding cessation (BFH: 1.19 [1.01,1.41], p<.04; non-BFH: 1.65 [1.31, 2.08], p<.01). Conclusions A relationship between epidural anesthesia and breastfeeding was found but is complex and involves institutional, clinical, maternal and infant factors. These findings have implications for clinical care and hospital policies and point to the need for prospective studies. PMID:22696104

'When helpers hurt': women's and midwives' stories of obstetric violence in state health institutions, Colombo district, Sri Lanka.

PubMed

Perera, Dinusha; Lund, Ragnhild; Swahnberg, Katarina; Schei, Berit; Infanti, Jennifer J

2018-06-07

The paper explores how age, social position or class, and linguistic and cultural background intersect and place women in varying positions of control and vulnerability to obstetric violence in state health institutions in Colombo district, Sri Lanka. Obstetric violence occurs during pregnancy, childbirth and the immediate postpartum period; hence, it is violence that directly affects women. The authors aim to break the traditional culture of silence around obstetric violence and bring attention to the resulting implications for quality of care and patient trust in obstetric care facilities or providers. Five focus group discussions were held with 28 public health midwives who had prior experience working in labor rooms. Six focus group discussions were held with 38 pregnant women with previous childbirth experience. Additionally, 10 of the 38 women, whom felt they had experienced excessive pain, fear, humiliation, and/or loss of dignity as patients in labor, participated in individual in-depth interviews. An intersectional framework was used to group the qualitative data into categories and themes for analysis. Obstetric violence appears to intersect with systems of power and oppression linked to structural gender, social, linguistic and cultural inequities in Sri Lanka. In our dataset, younger women, poorer women, and women who did not speak Sinhala seemed to experience more obstetric violence than those with relevant social connections and better economic positions. The women in our study rarely reported obstetric violence to legal or institutional authorities, nor within their informal social support networks. Instead, they sought obstetric care, particularly for childbirth, in other state hospitals in subsequent pregnancies. The quality of obstetric care in Sri Lanka needs improvement. Amongst other initiatives, policies and practices are required to sensitize health providers about the existence of obstetric violence, and repercussions are required for

Intra- and interobserver agreement among obstetric experts in court regarding the review of abnormal fetal heart rate tracings and obstetrical management.

PubMed

Sabiani, Laura; Le Dû, Renaud; Loundou, Anderson; d'Ercole, Claude; Bretelle, Florence; Boubli, Léon; Carcopino, Xavier

2015-12-01

The objective of the study was to evaluate the intra- and interobserver agreement among obstetric experts in court regarding the retrospective review of abnormal fetal heart rate tracings and obstetrical management of patients with abnormal fetal heart rate during labor. A total of 22 French obstetric experts in court reviewed 30 cases of term deliveries of singleton pregnancies diagnosed with at least 1 hour of abnormal fetal heart rate, including 10 cases with adverse neonatal outcome. The experts reviewed all cases twice within a 3-month interval, with the first review being blinded to neonatal outcome. For each case reviewed, the experts were provided with the obstetric data and copies of the complete fetal heart rate recording and the partogram. The experts were asked to classify the abnormal fetal heart rate tracing and to express whether they agreed with the obstetrical management performed. When they disagreed, the experts were asked whether they concluded that an error had been made and whether they considered the obstetrical management as the cause of cerebral palsy in children if any. Compared with blinded review, the experts were significantly more likely to agree with the obstetric management performed (P < .001) and with the mode of delivery (P < .001) when informed about the neonatal outcome and were less likely to conclude that an error had been made (P < .001) or to establish a link with potential cerebral palsy (P = .003). The experts' intraobserver agreement for the review of abnormal fetal heart rate tracing and obstetrical management were both mediocre (kappa = 0.46-0.51 and kappa = 0.48-0.53, respectively). The interobserver agreement for the review of abnormal fetal heart rate tracing was low and was not improved by knowledge of the neonatal outcome (kappa = 0.11-0.18). The interobserver agreement for the interpretation of obstetrical management was also low (kappa = 0.08-0.19) but appeared to be improved by knowledge of the neonatal outcome

Women's recall of obstetric complications in south Kalimantan, Indonesia.

PubMed

Ronsmans, C; Achadi, E; Cohen, S; Zazri, A

1997-09-01

The search for indicators for monitoring progress toward safe motherhood has prompted research into population-based measures of obstetric morbidity. One possible such measure is based on women's reports of their past childbirth experiences. In this prospective study in three hospitals in South Kalimantan, Indonesia, the accuracy of women's reporting of severe birth-related complications was examined. The findings of this study suggest that poor agreement exists between the way women report their experience of childbirth and the way doctors diagnose obstetric problems, although the degree of agreement varies with the type of complication. Questionnaires relying on women's experience of childbirth will tend to overestimate the prevalence of medically diagnosed obstetric problems such as those associated with excessive vaginal bleeding or dysfunctional labor. Questions suggestive of eclampsia may be more promising, although the small number of eclamptic women in this study precludes firm conclusions.

Maternal hemodynamics early in labor: a possible link with obstetric risk?

PubMed

Valensise, H; Tiralongo, G M; Pisani, I; Farsetti, D; Lo Presti, D; Gagliardi, G; Basile, M R; Novelli, G P; Vasapollo, B

2018-04-01

To determine if hemodynamic assessment in 'low-risk' pregnant women at term with an appropriate-for-gestational age (AGA) fetus can improve the identification of patients who will suffer maternal or fetal/neonatal complications during labor. This was a prospective observational study of 77 women with low-risk term pregnancy and AGA fetus, in the early stages of labor. Hemodynamic indices were obtained using the UltraSonic Cardiac Output Monitor (USCOM ® ) system. Patients were followed until the end of labor to identify fetal/neonatal and maternal outcomes, and those which developed complications of labor were compared with those delivering without complications. Eleven (14.3%) patients had a complication during labor: in seven there was fetal distress and in four there were maternal complications (postpartum hemorrhage and/or uterine atony). Patients who developed complications during labor had lower cardiac output (5.6 ± 1.0 vs 6.7 ± 1.3 L/min, P = 0.01) and cardiac index (3.1 ± 0.6 vs 3.5 ± 0.7 L/min/m 2 , P = 0.04), and higher total vascular resistance (1195.3 ± 205.3 vs 1017.8 ± 225.6 dynes × s/cm 5 , P = 0.017) early in labor, compared with those who did not develop complications. Receiver-operating characteristics curve analysis to determine cut-offs showed cardiac output ≤ 5.8 L/min (sensitivity, 81.8%; specificity, 69.7%), cardiac index ≤ 2.9 L/min/m 2 (sensitivity, 63.6%; specificity, 76.9%) and total vascular resistance > 1069 dynes × s/cm 5 (sensitivity, 81.8%; specificity, 63.6%) to best predict maternal or fetal/neonatal complications. The study of maternal cardiovascular adaptation at the end of pregnancy could help to identify low-risk patients who may develop complications during labor. In particular, low cardiac output and high total vascular resistance are apparently associated with higher risk of fetal distress or maternal complications. Copyright © 2017 ISUOG. Published by John Wiley

An investigation of the relationship between autonomy, childbirth practices, and obstetric fistula among women in rural Lilongwe District, Malawi.

PubMed

Kaplan, Julika Ayla; Kandodo, Jonathan; Sclafani, Joseph; Raine, Susan; Blumenthal-Barby, Jennifer; Norris, Alison; Norris-Turner, Abigail; Chemey, Elly; Beckham, John Michael; Khan, Zara; Chunda, Reginald

2017-06-19

Obstetric fistula is a childbirth injury caused by prolonged obstructed labor that results in destruction of the tissue wall between the vagina and bladder. Although obstetric fistula is directly caused by prolonged obstructed labor, many other factors indirectly increase fistula risk. Some research suggests that many women in rural Malawi have limited autonomy and decision-making power in their households. We hypothesize that women's limited autonomy may play a role in reinforcing childbirth practices that increase the risk of obstetric fistula in this setting by hindering access to emergency care and further prolonging obstructed labor. A medical student at Baylor College of Medicine partnered with a Malawian research assistant in July 2015 to conduct in-depth qualitative interviews in Chichewa with 25 women living within the McGuire Wellness Centre's catchment area (rural Central Lilongwe District) who had received obstetric fistula repair surgery. This study assessed whether women's limited autonomy in rural Malawi reinforces childbearing practices that increase risk of obstetric fistula. We considered four dimensions of autonomy: sexual and reproductive decision-making, decision-making related to healthcare utilization, freedom of movement, and discretion over earned income. We found that participants had limited autonomy in these domains. For example, many women felt pressured by their husbands, families, and communities to become pregnant within three months of marriage; women often needed to seek permission from their husbands before leaving their homes to visit the clinic; and women were frequently prevented from delivering at the hospital by older women in the community. Many of the obstetric fistula patients in our sample had limited autonomy in several or all of the aforementioned domains, and their limited autonomy often led both directly and indirectly to an increased risk of prolonged labor and fistula. Reducing the prevalence of fistula in Malawi

Crew Resource Management for Obstetric and Neonatal Teams to Improve Communication During Cesarean Births.

PubMed

Mancuso, Mary P; Dziadkowiec, Oliwier; Kleiner, Catherine; Halverson-Carpenter, Katherine; Link, Terri; Barry, James

2016-01-01

To assess the effectiveness of crew resource management training and interventions on the quality and quantity of communication during cesarean births in a tertiary academic hospital's labor and birthing services. A prospective pre-post crew resource management training intervention. Tertiary academic hospital in the Western United States. All members of obstetric and neonatal teams that participated in cesarean births. Over a 5-month time period, all obstetric and neonatal staff were required to participate in team training in crew resource management critical language, communication, and team structure. Trained observers collected baseline data (n = 52) for 3 months on the quantity and quality of communications that occurred during cesarean births. Postintervention data (n = 50) were gathered for 3 months after team training. Analysis approach included use of Fisher's exact test, independent-samples t test, and multilevel generalized linear regression models with Poisson distribution. There was a statistically significant increase in quantity and quality of communication from pre- to postintervention assessment for obstetric and neonatal staff. Although the increase in quality was similarly great between both types of teams, increase in quantity was more substantial in obstetric staff. Principles of team communication training shown to be effective in increasing communication among team members in a variety of clinical areas were also effective in improving communication in the labor and birth setting during cesarean births. Copyright © 2016 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Audit and feedback: effects on professional obstetrical practice and healthcare outcomes in a university hospital.

PubMed

Costa, Maria L; Cecatti, Jose G; Milanez, Helaine M; Souza, Joao P; Gülmezoglu, Metin

2009-01-01

To assess the effects of audit and feedback on the practice of professionals in obstetrics. Before-after intervention study. Obstetric unit of a university hospital in Brazil. Before the intervention the prevalence rates of six evidence-based interventions were assessed. Seminars and workshops were administered, with the baseline results and also the main contents from systematic reviews on the topics studied, followed by detailed discussion of each topic, based on the Reproductive Health Library. After four months, the same practices were measured again and compared with the pre-intervention period. Selective episiotomy; continuous electronic fetal monitoring (EFM) during labor of low-risk pregnant women; antibiotic prophylaxis in cesarean section; active management of third stage of labor; routine induction of labor at 41 weeks for uncomplicated pregnancies; and continuous support for women during childbirth. Both periods showed a similar number and mode of deliveries. There was a significant reduction in episiotomies (RR = 0.84; 0.73-0.97) and an increase in continuous support for women during childbirth by a companion (RR = 1.42; 1.24-1.63). Although there was not a significant change in the use of oxytocin during the third stage of labor, there was a shift to the internationally recommended dosage of 10 IU (p<0.0001). There was no significant change in the use of antibiotic prophylaxis for cesarean section, continuous EFM, or routine induction of labor at 41 weeks for uncomplicated pregnancies. Audit and feedback can be used as a tool to improve obstetrical practice, at least for some interventions and when the medical staff is open and receptive to change.

Labor Dystocia: Uses of Related Nomenclature.

PubMed

Neal, Jeremy L; Ryan, Sharon L; Lowe, Nancy K; Schorn, Mavis N; Buxton, Margaret; Holley, Sharon L; Wilson-Liverman, Angela M

2015-01-01

Labor dystocia (slow or difficult labor or birth) is the most commonly diagnosed aberration of labor and the most frequently documented indication for primary cesarean birth. Yet, dystocia remains a poorly specified diagnostic category, with determinations often varying widely among clinicians. The primary aims of this review are to 1) summarize definitions of active labor and dystocia, as put forth by leading professional obstetric and midwifery organizations in world regions wherein English is the majority language and 2) describe the use of dystocia and related terms in contemporary research studies. Major national midwifery and obstetric organizations from qualifying United Nations-member sovereign nations and international organizations were searched to identify guidelines providing definitions of active labor and dystocia or related terms. Research studies (2000-2013) were systematically identified via PubMed, MEDLINE, and CINAHL searches to describe the use of dystocia and related terms in contemporary scientific publications. Only 6 organizational guidelines defined dystocia or related terms. Few research teams (n = 25 publications) defined dystocia-related terms with nonambiguous clinical parameters that can be applied prospectively. There is heterogeneity in the nomenclature used to describe dystocia, and when a similar term is shared between guidelines or research publications, the underlying definition of that term is sometimes inconsistent between documents. Failure to define dystocia in evidence-based, well-described, clinically meaningful terms that are widely acceptable to and reproducible among clinicians and researchers is concerning at both national and global levels. This failure is particularly problematic in light of the major contribution of this diagnosis to primary cesarean birth rates. © 2015 by the American College of Nurse-Midwives.

Special considerations--Induction of labor in low-resource settings.

PubMed

Smid, Marcela; Ahmed, Yusuf; Ivester, Thomas

2015-10-01

Induction of labor in resource-limited settings has the potential to significantly improve health outcomes for both mothers and infants. However, there are relatively little context-specific data to guide practice, and few specific guidelines. Also, there may be considerable issues regarding the facilities and organizational capacities necessary to support safe practices in many aspects of obstetrical practice, and for induction of labor in particular. Herein we describe the various opportunities as well as challenges presented by induction of labor in these settings. Copyright © 2015 Elsevier Inc. All rights reserved.

Delays in the delivery room of a primary maternity unit: a retrospective analysis of obstetric outcomes.

PubMed

Giannella, Luca; Mfuta, Kabala; Pedroni, Deborah; Delrio, Elisabetta; Venuta, Agnese; Bergamini, Ezio; Cerami, Lillo B

2013-04-01

To compare obstetric outcomes in women undergoing vaginal delivery with or without delay in the 2nd and 3rd stage of labour (SOL). This is an observational retrospective study including 10,416 full-term vaginal deliveries occurred at a primary obstetric unit. Our sample was divided according to the length of 2nd and 3rd SOL: >2 h vs. ≤2 h; and >1 h vs. ≤1 h, respectively. Obstetric outcomes were compared using univariate and multivariate analysis. A prolonged 2nd SOL was associated with severe perineal tears (odds ratio (OR) = 3.53), episiotomy (OR = 3.25), major post-partum hemorrhage (PPH) (OR = 2.35), operative delivery (OR = 3.54), and Asian ethnicity (OR = 12.12). Likewise, a prolonged 3rd SOL was associated with operative deliveries (OR = 10.49), labor induction (OR = 3.24), non-use of oxytocin after delivery (OR = 12.39), major PPH (OR = 46.95), retained placenta (OR = 3.57) and female fetal gender (OR = 4.07). even at a primary care setting, where there are mostly low-risk pregnancies, a prolonged 2nd and 3rd SOL may occur and lead to poor obstetric outcomes. Our findings raise a very controversial issue about the meaning of "low obstetrics risk", given the unpredictability of any labor, and the management of complications in the delivery room of primary maternity units.

Obstetric hysterectomy: a 14-year experience of Rajavithi Hospital 1989-2002.

PubMed

Kovavisarach, Ekachai

2006-11-01

To review and compare the incidence rate of obstetric hysterectomised patients between two seven-year periods. Theperiods were from October 1, 1988 to September 30, 1995 andfrom October P', 1995 to September 30th, 2002. The data included demographic characteristics, indications, possible risk factors, complications, and operative managements. Retrospective analysis of the data that was collected from medical and labor records of the obstetric hysterectomised patientsfrom October 1, 1995 to September 30, 2002, the second seven-year period, compared with those in Pratumthong and Wattanaruangkowit's study from October 1, 1988 to September 30, 1995, the first seven-year period. Between 1998 and 2002, there were 201, 696 total deliveries with 111 obstetric hysterectomies. A significant increase in the average incidence rate of hysterectomy from 0.42 to 0.76/1000 deliveries and maternal age, placenta previa and blood transfusion in the second period compared with the first period (p < 0.05). Postoperative complications and the other risk factors of obstetric hysterectomy were not significant difference. The present study of obstetric hysterectomy demonstrates a significant increase in the incidence of hysterectomised rate, maternal age, blood transfusion, and placenta previa in the second period compared with the first period.

Cost-effectiveness analysis of different types of labor for singleton pregnancy: real life data.

PubMed

Lakić, Dragana; Petrović, Branko; Petrova, Guenka

2014-01-01

Views on the conduct of labor have changed over time, and a significant difference exists in relation to obstetric centers. To assess cost, clinical outcomes and cost-effectiveness of different types of labor in singleton pregnancies. A decision model was used to compare vaginal labor, induced labor and planned cesarean section. All data were taken from the Book of Labor from the University Hospital for Gynecology and Obstetrics "Narodni Front", Belgrade, Serbia for labors conducted during one month period in 2011. Successful delivery (i.e. labor that began up to 42 gestation weeks, without maternal mortality and the newborn Apgar scores greater than or equal to seven in the fifth minute of life) was considered as the outcome of the cost effectiveness-analysis. To test the robustness of this definition probabilistic sensitivity analysis was performed. From a total of 667 births, vaginal labor was conducted in 98 cases, induced vaginal in 442, while planned cesarean section was performed 127 times. Emergency cesarean section as a complication was much higher in the vaginal labor cohort compared to the induced vaginal cohort (OR=17.374; 95% CI: 8.522 to 35.418; p<0.001). The least costly type of labor was induced vaginal labor: average cost 461 euro, with an effectiveness of 98.17%. Both, vaginal and planned cesarean labor were dominated by the induced labor. The results were robust. Elective induction of labor was associated with the lowest cost compared to other types of labor, with favorable maternal and neonatal outcomes.

Statistical aspects of modeling the labor curve.

PubMed

Zhang, Jun; Troendle, James; Grantz, Katherine L; Reddy, Uma M

2015-06-01

In a recent review by Cohen and Friedman, several statistical questions on modeling labor curves were raised. This article illustrates that asking data to fit a preconceived model or letting a sufficiently flexible model fit observed data is the main difference in principles of statistical modeling between the original Friedman curve and our average labor curve. An evidence-based approach to construct a labor curve and establish normal values should allow the statistical model to fit observed data. In addition, the presence of the deceleration phase in the active phase of an average labor curve was questioned. Forcing a deceleration phase to be part of the labor curve may have artificially raised the speed of progression in the active phase with a particularly large impact on earlier labor between 4 and 6 cm. Finally, any labor curve is illustrative and may not be instructive in managing labor because of variations in individual labor pattern and large errors in measuring cervical dilation. With the tools commonly available, it may be more productive to establish a new partogram that takes the physiology of labor and contemporary obstetric population into account. Copyright © 2015 Elsevier Inc. All rights reserved.

An Early History of Anesthesia in Labor.

PubMed

Gibson, Mary E

Fear of pain often overshadows childbirth, and each woman must decide whether to receive anesthesia to combat labor pain. Historically, this choice resulted in unintended consequences and marked the beginnings of medical interventions in labor and birth. The purpose of this article is to trace the use of anesthesia in childbirth from the mid-19th to the mid-20th centuries and to explore its influence on childbearing women and nurses. Copyright © 2017 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

The use of the partograph in labor monitoring: a cross-sectional study among obstetric caregivers in General Hospital, Calabar, Cross River State, Nigeria.

PubMed

Asibong, Udeme; Okokon, Ita B; Agan, Thomas U; Oku, Affiong; Opiah, Margaret; Essien, E James; Monjok, Emmanuel

2014-01-01

Prolonged and obstructed labor is a significant cause of maternal morbidity and mortality in Nigeria, one of the six countries contributing significantly to the global maternal mortality crisis. The use of the partograph would engender a remarkable reduction in the number of these deaths since abnormal markers in the progress of labor would be identified early on. This study aimed to evaluate the non-physician obstetric caregivers' (OCGs) knowledge of partograph use, assess the extent of its use, determine the factors that impede its usage, and unravel the relationship between years of experience and partograph use among the respondents (OCGs) in General Hospital, Calabar, Nigeria. Using a self-administered semi-structured questionnaire, a cross-sectional descriptive study was conducted among 130 purposely selected and consenting OCGs working in the General Hospital, Calabar, Nigeria. The majority of the respondents (70.8%) had good general knowledge of the partograph but lacked detailed and in-depth knowledge of the component parts of the partograph. Knowledge of partograph (χ(2) =12.05, P=0.0001) and partograph availability (χ(2) =56.5, P=0.0001) had a significant relationship with its utilization. Previous training (χ(2) =9.43, P=0.002) was significantly related to knowledge of partograph. Factors affecting utilization were: little or no knowledge of the partograph (85.4%), nonavailability (70%), shortage of staff (61.5%), and the fact that it is time-consuming to use (30%). Lack of detailed knowledge of the partograph, nonavailability of the partograph, poor staff numbers, and inadequate training are factors that work against the effective utilization of the partograph in the study facility. Usage of this tool for labor monitoring can be enhanced by periodic training, making partographs available in labor wards, provision of reasonable staff numbers, and mandatory institutional policy.

The use of the partograph in labor monitoring: a cross-sectional study among obstetric caregivers in General Hospital, Calabar, Cross River State, Nigeria

PubMed Central

Asibong, Udeme; Okokon, Ita B; Agan, Thomas U; Oku, Affiong; Opiah, Margaret; Essien, E James; Monjok, Emmanuel

2014-01-01

Background Prolonged and obstructed labor is a significant cause of maternal morbidity and mortality in Nigeria, one of the six countries contributing significantly to the global maternal mortality crisis. The use of the partograph would engender a remarkable reduction in the number of these deaths since abnormal markers in the progress of labor would be identified early on. Objective This study aimed to evaluate the non-physician obstetric caregivers’ (OCGs) knowledge of partograph use, assess the extent of its use, determine the factors that impede its usage, and unravel the relationship between years of experience and partograph use among the respondents (OCGs) in General Hospital, Calabar, Nigeria. Methodology Using a self-administered semi-structured questionnaire, a cross-sectional descriptive study was conducted among 130 purposely selected and consenting OCGs working in the General Hospital, Calabar, Nigeria. Results The majority of the respondents (70.8%) had good general knowledge of the partograph but lacked detailed and in-depth knowledge of the component parts of the partograph. Knowledge of partograph (χ2=12.05, P=0.0001) and partograph availability (χ2=56.5, P=0.0001) had a significant relationship with its utilization. Previous training (χ2=9.43, P=0.002) was significantly related to knowledge of partograph. Factors affecting utilization were: little or no knowledge of the partograph (85.4%), nonavailability (70%), shortage of staff (61.5%), and the fact that it is time-consuming to use (30%). Conclusion Lack of detailed knowledge of the partograph, nonavailability of the partograph, poor staff numbers, and inadequate training are factors that work against the effective utilization of the partograph in the study facility. Usage of this tool for labor monitoring can be enhanced by periodic training, making partographs available in labor wards, provision of reasonable staff numbers, and mandatory institutional policy. PMID:25342920

Obstetrical care and women's health in the aftermath of disasters: the first 14 days after the 2010 Haitian earthquake.

PubMed

Goodman, Annekathryn; Black, Lynn; Briggs, Susan

2014-01-01

Natural disasters disproportionately injure women and children. Disaster teams need intensive training in the management of obstetrics and women's healthcare at the disaster site. This article summarizes the obstetrical experience for the International Medical Surgical Response Team (IMSuRT) stationed at Gheskio in Port Au Prince during the first 2 weeks after the 2010 Haitian earthquake. The world's literature on the impact of disasters on women is reviewed. Sixty-three members of the IMSuRT and Disaster Medical Assistance Team set up a mobile surgical field hospital after the 2010 Haitian earthquake. One member (AG) managed all the obstetrical care and taught the other team members essentials of labor management and assessment in pregnancy. Six hundred patients were treated in the first 14 days. Ten percent of these patients were pregnant.There were 12 deliveries. All pregnant patients were evaluated by a Sonosite ultrasound device. Pregnant patients with earthquake-related injuries were treated for their injuries.Women in labor were managed by active management in labor. No cesarean sections were needed. Well-being of mother and babies. Sixty pregnant women presented to the mobile hospital for evaluation from January 17, 2010, through January 28, 2012. Twelve women in labor delivered healthy infants by vaginal delivery. Gestational ages ranges from 34 to 40 weeks. Active management of labor included the use of intravenous Pitocin, which was titrated to contractions. Duration of labor ranged from 2 to 12 hours. Three team members participated in each delivery. Two women were discharged on the same day as their deliveries. Eight women were discharged on the first postpartum day and two on the second postpartum day. Pregnant women suffered severe injuries. Additionally, pregnant women with pre-existing medical conditions were treated after the earthquake. Active management of labor allowed all women to deliver vaginally. The labor management required tremendous

[Risk factors for preterm labor].

PubMed

Rodrigues, T; Barros, H

1998-10-01

Most studies investigating preterm risk factors include medically induced preterm labor due to fetal or maternal complications and do not distinguish preterm labor from preterm premature rupture of membranes. Thus, the objective of this study was to determine the proportion of the three types of preterm birth and identify risk factors for spontaneous preterm labor in a sample of pregnant women who delivered at two level III units. From January to October 1996, we interviewed 385 women with live preterm newborns and, as controls, 357 mothers of term newborns. Preterm births were classified as preterm labor, preterm premature rupture of membranes and iathrogenic preterm. Independent associations between maternal sociodemographic, constitutional, nutritional and obstetric characteristics and preterm labor were identified using logistic regression analysis. In this sample of preterm births, 29% corresponded to preterm labor, 49% to preterm premature rupture of the membranes and 22% were iathrogenic preterm. The identified risk factors for preterm labor were multiple gestation, no paid work during pregnancy, less than six prenatal care visits, arm circumference less than 26 cm and previous preterm or low birth-weight. Gestational bleeding during the first or third trimester was significantly associated with preterm labor. As previously recognized, multiple gestation, prior preterm or low birthweight and gestational bleeding are established risk factors for preterm labor. However, prenatal care, maternal work and nutritional status have also been revealed as important issues in preterm risk, deserving special interest since they are susceptible to preventive intervention.

The diagnosis and natural history of false preterm labor.

PubMed

Chao, Tamara T; Bloom, Steven L; Mitchell, Judith S; McIntire, Donald D; Leveno, Kenneth J

2011-12-01

To estimate the natural history of pregnancies in women who present with preterm labor symptoms and who are sent home with a diagnosis of false labor. A prospective observational study of women with singletons and intact membranes who presented to triage between 24 0/7 and 33 6/7 weeks of gestation with preterm labor symptoms and cervical dilation less than 2 cm was conducted. Women sent home with a diagnosis of false preterm labor were analyzed against a comparable general obstetric population delivered during the same time period. The primary outcome was delivery before 37 weeks of gestation. Secondary outcomes included the interval between presentation and delivery, as well as maternal and neonatal outcomes. Of the 843 women who met inclusion criteria, 690 (82%) were sent home with a diagnosis of false preterm labor and 153 (18%) were admitted to labor and delivery. When analyzed compared with a comparable general obstetric population, women sent home had a similar rate of birth before 34 weeks of gestation (2% compared with 1%, P=.28) but a higher rate of birth between 34 and 36 weeks of gestation (5% compared with 2%, P<.001). There was no difference in neonatal mortality (0% compared with 0.3%, P=.18). Women with cervical dilation of 1 cm at discharge were more likely to deliver before 34 weeks of gestation compared with nondilated women (5% compared with 1%, P=.02); however, 89% of the 1-cm group delivered more than 21 days after presentation. Women sent home with a diagnosis of false preterm labor are not at increased risk for early preterm birth or neonatal mortality; however, they are at increased risk for late preterm birth. II.

Referral practices and perceived barriers to timely obstetric care among Ugandan traditional birth attendants (TBA).

PubMed

Keri, L; Kaye, D; Sibylle, K

2010-03-01

To assess current beliefs, knowledge and practices of Ugandan traditional birth attendants (TBAs) and their pregnant patients regarding referral of obstructed labors and fistula cases. Six focus groups were held in rural areas surrounding Kampala, the capital city of Uganda. While TBAs, particularly those with previous training, appear willing to refer problematic pregnancies and labors, more serious problems exist that could lessen any positive effects of training. These problems include reported abuse by doctors and nurses, and seeing fistula as a disease caused by hospitals. Training of TBAs can be helpful to standardize knowledge about and encourage timely emergency obstetric referrals, as well as increase knowledge about the causes and preventions of obstetric fistula. However, for full efficacy, training must be accompanied by greater collaboration between biomedical and traditional health personnel, and increased infrastructure to prevent mistreatment of pregnant patients by medical staff.

Less-Restrictive Food Intake During Labor in Low-Risk Singleton Pregnancies: A Systematic Review and Meta-analysis.

PubMed

Ciardulli, Andrea; Saccone, Gabriele; Anastasio, Hannah; Berghella, Vincenzo

2017-03-01

To evaluate benefits and harms of food intake during labor. Electronic databases such as MEDLINE and ClinicalTrials.gov were searched from their inception until October 2016. We included randomized trials comparing a policy of less-restrictive food intake with a policy of more restrictive food intake during labor. The primary outcome was the mean duration of labor. Meta-analysis was performed using the random-effects model of DerSimonian and Laird to produce summary treatment effects in terms of either a relative risk or a mean difference with 95% confidence interval (CI). Ten trials, including 3,982 laboring women, were included. All the studies involved laboring singletons considered at low risk because they had no obstetric or medical complications that would increase the likelihood of cesarean delivery. In three studies, women were allowed to select from a low-residue diet throughout the course of labor. One study had honey date syrup as the allowed food intake. Five studies had carbohydrate drinks as food intake in labor. The last one was the only trial that allowed unrestrictive food intake. In the included studies, all women in the intervention group were allowed the assigned food intake until delivery, whereas women in a control group were allowed only ice chips, water, or sips of water until delivery. A policy of less-restrictive food intake was associated with a significantly shorter duration of labor (mean difference -16 minutes, 95% CI -25 to -7). No other benefits or harms in obstetric or neonatal outcome were noticed. Regurgitation during general anesthesia and Mendelson syndrome did not occur in either group. Women with low-risk singleton pregnancies who were allowed to eat more freely during labor had a shorter duration of labor. A policy of less-restrictive food intake during labor did not influence other obstetric or neonatal outcomes nor did it increase the incidence of vomiting. Operative delivery rates were similar.

Patterns and determinants of care seeking for obstetric complications in rural northwest Bangladesh: analysis from a prospective cohort study.

PubMed

Sikder, Shegufta S; Labrique, Alain B; Craig, Ian M; Wakil, Mohammad Abdul; Shamim, Abu Ahmed; Ali, Hasmot; Mehra, Sucheta; Wu, Lee; Shaikh, Saijuddin; West, Keith P; Christian, Parul

2015-04-18

In communities with low rates of institutional delivery, little data exist on care-seeking behavior for potentially life-threatening obstetric complications. In this analysis, we sought to describe care-seeking patterns for self-reported complications and near misses in rural Bangladesh and to identify factors associated with care seeking for these conditions. Utilizing data from a community-randomized controlled trial enrolling 42,214 pregnant women between 2007 and 2011, we used multivariable multinomial logistic regression to explore the association of demographic and socioeconomic factors, perceived need, and service availability with care seeking for obstetric complications or near misses. We also used multivariable multinomial logistic regression to analyze the factors associated with care seeking by type of obstetric complication (eclampsia, sepsis, hemorrhage, and obstructed labor). Out of 9,576 women with data on care seeking for obstetric complications, 77% sought any care, with 29% (n = 2,150) visiting at least one formal provider and 70% (n = 5,149) visiting informal providers only. The proportion of women seeking at least one formal provider was highest among women reporting eclampsia (57%), followed by hemorrhage (28%), obstructed labor (22%), and sepsis (17%) (p < 0.001). In multivariable analyses, socioeconomic factors such as living in a household from the highest wealth quartile (Relative Risk Ratio of 1.49; 95% CI of [1.33-1.73]), women's literacy (RRR of 1.21; 95% CI of [1.05-1.42]), and women's employment (RRR of 1.10; 95% CI of [1.01-1.18]) were significantly associated with care seeking from formal providers. Service factors including living less than 10 kilometers from a health facility (RRR of 1.16; 95% CI of [1.05-1.28]) and facility availability of comprehensive obstetric services (RRR of 1.25; 95% CI of 1.04-1.36) were also significantly associated with seeking care from formal providers. While the majority of women reporting obstetric

[Analysis of obstetrical and gynaecological history of women with urinary stress incontinence].

PubMed

Sobański, Andrzej; Pozowski, Janusz; Poreba, Ryszard; Piwowarczyk, Magdalena; Pasierbek, Aneta

2004-01-01

Urinary leakage is a hygienic and social problem, that concerns women both in reproductive and perimenopausal age. It leads to a life deterioration, depression, and social isolation. Urinary stress incontinence (USI) is one of the most common-type of urine leakage. Characteristic symptom of this disorder there is involuntary leakage of urine during increased intra-abdominal pressure (cough, laugh, sneezing or physical work). There are many various predictive factors of urinary stress incontinence in a large number of publications. One of them, the most important, seems to be a gravidity and labor. 40-82% pregnant women complain of urinary leakage. The main aim of investigation was to determine obstetrical and gynaecological predictive factors of urinary stress incontinence. 53 women with diagnosed USI and qualified to TVT procedure have to fill in questionnaire with row questions about their obstetrical and gynaecological history. Our investigation revealed that significant influence on appearance of USI exert number of spontaneous labors, birth weight >3500 g, lack of substitute hormonal therapy during menopause and hard physical work in the past.

Accounts of severe acute obstetric complications in Rural Bangladesh

PubMed Central

2011-01-01

Background As maternal deaths have decreased worldwide, increasing attention has been placed on the study of severe obstetric complications, such as hemorrhage, eclampsia, and obstructed labor, to identify where improvements can be made in maternal health. Though access to medical care is considered to be life-saving during obstetric emergencies, data on the factors associated with health care decision-making during obstetric emergencies are lacking. We aim to describe the health care decision-making process during severe acute obstetric complications among women and their families in rural Bangladesh. Methods Using the pregnancy surveillance infrastructure from a large community trial in northwest rural Bangladesh, we nested a qualitative study to document barriers to timely receipt of medical care for severe obstetric complications. We conducted 40 semi-structured, in-depth interviews with women reporting severe acute obstetric complications and purposively selected for conditions representing the top five most common obstetric complications. The interviews were transcribed and coded to highlight common themes and to develop an overall conceptual model. Results Women attributed their life-threatening experiences to societal and socioeconomic factors that led to delays in seeking timely medical care by decision makers, usually husbands or other male relatives. Despite the dominance of male relatives and husbands in the decision-making process, women who underwent induced abortions made their own decisions about their health care and relied on female relatives for advice. The study shows that non-certified providers such as village doctors and untrained birth attendants were the first-line providers for women in all categories of severe complications. Coordination of transportation and finances was often arranged through mobile phones, and referrals were likely to be provided by village doctors. Conclusions Strategies to increase timely and appropriate care seeking

Accounts of severe acute obstetric complications in rural Bangladesh.

PubMed

Sikder, Shegufta S; Labrique, Alain B; Ullah, Barkat; Ali, Hasmot; Rashid, Mahbubur; Mehra, Sucheta; Jahan, Nusrat; Shamim, Abu A; West, Keith P; Christian, Parul

2011-10-21

As maternal deaths have decreased worldwide, increasing attention has been placed on the study of severe obstetric complications, such as hemorrhage, eclampsia, and obstructed labor, to identify where improvements can be made in maternal health. Though access to medical care is considered to be life-saving during obstetric emergencies, data on the factors associated with health care decision-making during obstetric emergencies are lacking. We aim to describe the health care decision-making process during severe acute obstetric complications among women and their families in rural Bangladesh. Using the pregnancy surveillance infrastructure from a large community trial in northwest rural Bangladesh, we nested a qualitative study to document barriers to timely receipt of medical care for severe obstetric complications. We conducted 40 semi-structured, in-depth interviews with women reporting severe acute obstetric complications and purposively selected for conditions representing the top five most common obstetric complications. The interviews were transcribed and coded to highlight common themes and to develop an overall conceptual model. Women attributed their life-threatening experiences to societal and socioeconomic factors that led to delays in seeking timely medical care by decision makers, usually husbands or other male relatives. Despite the dominance of male relatives and husbands in the decision-making process, women who underwent induced abortions made their own decisions about their health care and relied on female relatives for advice. The study shows that non-certified providers such as village doctors and untrained birth attendants were the first-line providers for women in all categories of severe complications. Coordination of transportation and finances was often arranged through mobile phones, and referrals were likely to be provided by village doctors. Strategies to increase timely and appropriate care seeking for severe obstetric complications may

Comparison of bupivacaine and ropivacaine in combination with fentanyl used for walking epidural anesthesia in labor

PubMed Central

Gündüz, Şükrü; Eriş Yalçın, Serenat; Karakoç, Gökhan; Akkurt, Mehmet Özgür; Yalçın, Yakup; Yavuz, And

2017-01-01

Objective: Effective pain relief during labor is essential to reduce maternal and perinatal morbidity arising due to pain-induced maternal sympathetic activation, and to avoid unnecessary cesarean sections performed due to maternal anxiety. Walking epidural analgesia on labor reveals lower pain scores, leading to higher maternal satisfaction with better cardiovascular and pulmonary physiology. Despite the extensive use and relative safety of bupivacaine, newer drugs such as ropivacaine have been developed as alternative agents to decrease the risk for cardiac and central nervous system toxicity. Materials and Methods: One hundred women who requested epidural analgesia in active labor were randomly allocated into two groups; one group received 20 mL of ropivacaine 0.125% with fentanyl 50 µg and the other received 20 mL of bupivacaine 0.125% with fentanyl 50 µg. The efficacy of analgesia, adverse effects, and obstetric and neonatal outcomes of both groups were compared. Results: There were no differences between the two study groups in the measured obstetric and neonatal outcomes. The onset time, duration of analgesia, and sensory levels were similar between the groups. Visual analog pain scale scores did not differ between the groups before analgesia or at any of the subsequent evaluation periods. Conclusion: Both ropivacaine and bupivacaine provide equivalent labor analgesia with high maternal satisfaction and tolerable adverse effects in the clinically used dose range. No adverse obstetric or neonatal outcomes were observed in either group. Therefore, either drug is a reasonable choice for labor analgesia and can be used without jeopardizing the safety of the mother and fetus. PMID:29085707

[HYPNOSIS IN OBSTETRICS AND GYNECOLOGY].

PubMed

Rabinerson, David; Yeoshua, Effi; Gabbay-Ben-Ziv, Rinat

2015-05-01

Hypnosis is an ancient method of treatment, in which an enhanced state of mind and elevated susceptibility for suggestion of the patient, are increased. Hypnosis is executed, either by a caregiver or by the person himself (after brief training). The use of hypnosis in alleviating labor pain has been studied as of the second half of the 20th century. In early studies, the use of hypnosis for this purpose has been proven quite effective. However, later studies, performed in randomized controlled trial terms, have shown controversial results. Other studies, in which the effect of hypnosis was tested in various aspects of both obstetrics and gynecology and with different levels of success, are elaborated on in this review.

Changes in labor patterns over 50 years.

PubMed

Laughon, S Katherine; Branch, D Ware; Beaver, Julie; Zhang, Jun

2012-05-01

The objective of the study was to examine differences in labor patterns in a modern cohort compared with the 1960s in the United States. Data from pregnancies at term, in spontaneous labor, with cephalic, singleton fetuses were compared between the Collaborative Perinatal Project (CPP, n = 39,491 delivering 1959-1966) and the Consortium on Safe Labor (CSL; n = 98,359 delivering 2002-2008). Compared with the CPP, women in the CSL were older (26.8 ± 6.0 vs 24.1 ± 6.0 years), heavier (body mass index 29.9 ± 5.0 vs 26.3 ± 4.1 kg/m(2)), had higher epidural (55% vs 4%) and oxytocin use (31% vs 12%), and cesarean delivery (12% vs 3%). First stage of labor in the CSL was longer by a median of 2.6 hours in nulliparas and 2.0 hours in multiparas, even after adjusting for maternal and pregnancy characteristics, suggesting that the prolonged labor is mostly due to changes in practice patterns. Labor is longer in the modern obstetrical cohort. The benefit of extensive interventions needs further evaluation. Published by Mosby, Inc.

Changes in labor patterns over 50 years

PubMed Central

Laughon, S. Katherine; Branch, D. Ware; Beaver, Julie; Zhang, Jun

2013-01-01

Objective The objective of the study was to examine differences in labor patterns in a modern cohort compared with the 1960s in the United States. Study Design Data from pregnancies at term, in spontaneous labor, with cephalic, singleton fetuses were compared between the Collaborative Perinatal Project (CPP, n = 39,491 delivering 1959-1966) and the Consortium on Safe Labor (CSL; n = 98,359 delivering 2002-2008). Results Compared with the CPP, women in the CSL were older (26.8 ± 6.0 vs 24.1 ± 6.0 years), heavier (body mass index 29.9 ± 5.0 vs 26.3 ±4.1 kg/m2), had higher epidural (55% vs 4%) and oxytocin use (31% vs 12%), and cesarean delivery (12% vs 3%). First stage of labor in the CSL was longer by a median of 2.6 hours in nulliparas and 2.0 hours in multiparas, even after adjusting for maternal and pregnancy characteristics, suggesting that the prolonged labor is mostly due to changes in practice patterns. Conclusion Labor is longer in the modern obstetrical cohort. The benefit of extensive interventions needs further evaluation. PMID:22542117

Effects of labor support from close female relative on labor and maternal satisfaction in a Thai setting.

PubMed

Yuenyong, Siriwan; O'Brien, Beverley; Jirapeet, Veena

2012-01-01

To evaluate the efficacy of a close female relative providing emotional and physical support during active labor and birth. Randomized, two-group controlled clinical trial. Regional teaching hospital in the eastern part of Thailand with 782 beds. Primiparous women (N = 120) whose gestational ages were ≥ 36 weeks and who had uncomplicated pregnancies. Participants were randomly assigned to receive usual care and support from a chosen close female relative from admission until 2 hours after birth or usual care only. Within 24 hours of birth, labor outcomes (length of labor & type of birth) and levels of maternal satisfaction were assessed. Those in the experimental group had a significantly shorter duration of active labor and were more satisfied with their childbirth experiences than those in the control group. Differences between groups with respect to incidence of spontaneous delivery were not found. A close female relative was effective in providing supportive care during labor and delivery. The integration of this nursing intervention for women and their families at public hospitals in Thailand is supported. © 2012 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

Delivery outcome after trial of labor in nulliparous women over 40 years of age - a population-based study.

PubMed

Ankarcrona, Victoria; Altman, Daniel; Wikström, Anna-Karin; Jacobsson, Bo; Brismar Wendel, Sophia

2018-05-17

An increasing proportion of nulliparous women are over 40 years and labor is more often induced. The aim of this study was to assess delivery outcome in women over 40 years, accounting for the interaction between age and induction. Population-based study of 1 644 598 nulliparous women with live singleton cephalic term deliveries 1992 to 2011. Risks of intrapartum cesarean section, operative vaginal delivery, obstetric anal sphincter injury (OASIS), and 5-minutes Apgar score <7 were calculated in women ≥40 years with induced or spontaneous labor, and women <40 years with induced labor by unconditional logistic regression, and presented with crude and adjusted odds ratios (aOR) with 95% confidence intervals (95%CI). Women <40 years with spontaneous labor were used as reference. Intrapartum cesarean section was performed in 19.2% (aOR 3.14, 95%CI 2.94-3.35) of women ≥40 years with induced labor, 7.3% (aOR 1.51, 95%CI 1.44-1.58) with spontaneous labor, and 15.6% (aOR 2.48, 95%CI 2.43-2.53) of induced women <40 years, compared to 4.4% in the reference group. Operative vaginal delivery occurred in 9.8% (aOR 1.05, 95%CI 0.96-1.14) of women ≥40 years with induced labor and in 7.3% (aOR 0.94, 95%CI 0.90-0.99) with spontaneous labor. Obstetric anal sphincter injury was not increased in women ≥40 years. Apgar <7 at 5 minutes was similar in all groups. Trial of labor was successful in most women ≥40 years, even after induction of labor. Intrapartum cesarean section was more common compared to women <40, while operative vaginal delivery, obstetric anal sphincter injury, and low Apgar was not. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Safety interventions on the labor and delivery unit.

PubMed

Kacmar, Rachel M

2017-06-01

The present review highlights recent advances in efforts to improve patient safety on labor and delivery units and well tolerated care for pregnant patients in general. Recent studies in obstetric patient safety have a broad focus but repetitive themes for interdisciplinary training include: simulating critical events, having open multidisciplinary communication, frequent reviews of cases of maternal morbidity, and implementing maternal early warning systems. The National Partnership for Maternal Safety is also active in promoting care bundles across many topics on maternal safety. A culture of safety is the goal for all obstetric units. Achieving that ideal requires multidisciplinary collaboration, frequent reassessment for areas of improvement, and a culture of openness to change when improvement opportunities arise.

Ultrasound cervical length measurement in prediction of labor induction outcome.

PubMed

Kehila, M; Abouda, H S; Sahbi, K; Cheour, H; Chanoufi, M Badis

2016-05-17

Induction of labor is one of the most common procedures in modern obstetrics, with an incidence of approximately 20% of all deliveries. Not all of these inductions result in vaginal delivery; some lead to cesarean sections, either for emergency reasons or for failed induction. That's why, It seems necessary to outline strategies for the improvement of the success rate of induced deliveries. Traditionally, the identification of women in whom labor induction is more likely to be successful is based on the Bishop score. However, several studies have shown it to be subjective, with high variation and a poor predictor of the outcome of labor induction. Transvaginal sonography for cervical measurement can be a more objective criterion in assessing the success of labor induction. Many studies have been done recently to compare cervical measurement and Bishop Score in labor induction.This paper reviewed the literature that evaluated sonographic cervical length measurement to predict induction of labor outcome.

An economic analysis of trial of labor after cesarean delivery.

PubMed

Friedman, Alexander M; Ananth, Cande V; Chen, Ling; D'Alton, Mary E; Wright, Jason D

2016-01-01

Given that cesarean delivery is one of the most commonly performed surgical procedures in the United States and an important contributor to obstetric care costs, this analysis sought to examine maternal hospital costs associated with trial of labor after cesarean delivery (TOLAC) versus repeat cesarean delivery (RCD). A national sample was used to identify women with singleton pregnancy who underwent either TOLAC or RCD from 2006 to 2012. Women with diagnoses that could confound cost via extended hospital length of stay prior to delivery were excluded. Other medical and obstetric covariates that could influence cost were included in an adjusted model. A total of 485,247 women were identified, including 365,596 (75.3%) cesarean deliveries without labor, 41,988 (8.6%) successful and 77,663 (16.0%) unsuccessful TOLAC deliveries. The inflation-adjusted median costs in this cohort were $5512 for cesarean without labor, $4175 for successful TOLAC, $5166 for all TOLAC attempts, and $5759 for failed TOLAC. In a multivariable model, hospital region was a major predictor of median cost as were demographic variables and medical comorbidities. TOLAC is associated with modest reductions of cost for maternal hospitalizations. However, other medical, demographic and hospital factors appear to be more important factors.

The obstetrical history in patients with Pfannenstiel scar endometriomas--an analysis of 81 patients.

PubMed

Wicherek, Lukasz; Klimek, Marek; Skret-Magierlo, Joanna; Czekierdowski, Artur; Banas, Tomasz; Popiela, Tadeusz J; Kraczkowski, Janusz; Sikora, Jerzy; Oplawski, Marcin; Nowak, Agata; Skret, Andrzej; Basta, Antoni

2007-01-01

The participation of immune tolerance during pregnancy was suggested to be an important factor predisposing to the implantation of decidual cells after cesarean section in Pfannenstiel scar. Delivery at term is related to the termination of immune tolerance to fetal antigens that is maintained throughout pregnancy. Substantial proportion of cesarean section deliveries is performed before the onset of true term labor. The aim of this study was to analyze the clinical symptoms of spontaneous beginning of labor in pregnant women in whom cesarean sections were performed and in whom Pfannenstiel scar endometriomas were observed during follow-up. We have retrospectively analyzed 81 patients following the surgical removal of scar endometrioma after cesarean section. Obstetrical histories of cesarean sections in the number of 5,370 preceding the occurrence of the scar endometrioma were analyzed. These data were collected in six different Gynecological and Obstetrical wards in Malopolska Province in Poland. Analysis of data was started by the retrospective evaluation of regular uterine contractions, uterine cervix ripening before cesarean section and the indications for surgery. In 67 women from the group of 81 patients cesarean sections were performed with unripe uterine cervix and without the presence of regular uterine contractions. Elective indications for cesarean sections were predominant in this group of women. The relative risk of scar endometriomas occurrence following cesarean sections performed before onset of labor in comparison to cesarean sections following spontaneous onset of labor was statistically significantly higher [RR = 2.16, 95% CI = 1.21-3.83; OR = 2.18, 95% CI = 1.22-3.89]. Cesarean section performed before spontaneous onset of labor may increase substantially the risk of occurrence of scar endometriomas.

Practices and obstetric interventions in women from a state in the Northeast of Brazil.

PubMed

Prado, Daniela Siqueira; Mendes, Rosemar Barbosa; Gurgel, Rosana Queiroz; Barreto, Ikaro Daniel de Carvalho; Bezerra, Felipa Daiana; Cipolotti, Rosana; Gurgel, Ricardo Queiroz

2017-12-01

To describe practices and interventions used during labor and childbirth and factors associated with such practices in puerperae in the state of Sergipe. A cross-sectional study with 768 postpartum women from 11 maternity hospitals interviewed 6 hours after delivery, and hospital records review. The associations between best practices and interventions used during labor and delivery with exposure variables were described using simple frequencies, percentages, crude and adjusted odds ratio (ORa) with the confidence interval. Of the women in the study, 10.6% received food and 27.8% moved during labor; non-pharmacological methods for pain relief were performed in 26.1%; a partogram was filled in 39.4% of the charts; and an accompanying person was present in 40.6% of deliveries. Oxytocin, amniotomy and labor analgesia were used in 59.1%, 49.3% and 4.2% of women, respectively. Lithotomy position during childbirth was used in 95.2% of the cases, episiotomy in 43.9% and Kristeller maneuver in 31.7%. The variables most associated with cesarean section were private financing (ORa=4.27, 95CI 2.44-7.47), higher levels of education (ORa=4.54, 95CI 2.56-8.3) and high obstetric risk (ORa=1.9, 95CI 1.31-2.74). Women whose delivery was funded privately were more likely to have an accompanying person present (ORa=2.12, 95CI 1.18-3.79) and to undergo labor analgesia (ORa=4.96, 95CI 1.7-14.5). Best practices are poorly performed and unnecessary interventions are frequent. The factors most associated with c-section were private funding, greater length of education and high obstetric risk.

Impact of grandmultiparity on obstetric outcome in low resource setting.

PubMed

Agrawal, Smriti; Agarwal, Anjoo; Das, Vinita

2011-08-01

This study was undertaken to evaluate the impact of grandmultiparity on obstetric outcome in a low resource setting. Two hundred and eighty-two antenatal grandmultiparous women (parity ≥ 4) were compared with consecutive 564 antenatal women with parity 1-3. There were 13 403 deliveries over the study period from Jan 2006-December 2008 at CSMMU, Lucknow. The prevalence of grandmultipara was 2.3%. Grandmultipara were older (P < 0.001) and more commonly from rural areas (P < 0.001) as compared to the control group. The percentage of Muslims among grandmultipara (23.8%) was higher than among controls (16.5%), P < 0.01. Grandmultipara had significantly higher prevalence of anemia (P < 0.001), malpresentation (P = 0.01) and rupture uterus (P < 0.001). Abruptio placenta, placenta previa and obstructed labor were seen more often in grandmultipara, and the difference was statistically significant (P < 0.01 in each group). There was no difference in terms of mode of delivery, sex of newborn or the prevalence of low birthweight (<2.5 kg) babies. Stillbirths were more common in grandmultiparas (P < 0.001). There was one maternal death in the study group. Grandmultiparity continues to be of grave concern with an adverse impact on obstetric and perinatal outcome. © 2011 The Authors. Journal of Obstetrics and Gynaecology Research © 2011 Japan Society of Obstetrics and Gynecology.

Establishing Obstetric Anesthesiology Practice Guidelines in the Republic of Armenia: A Global Health Collaboration.

PubMed

Yuill, Gordon; Amroyan, Ashot; Millar, Simon; Vardapetyan, Emil; Habib, Ashraf S; Owen, Medge D

2017-08-01

Disparity exists in anesthesia practices between high- and low-to-middle income countries, and awareness has been raised within the global health community to improve the standards of anesthesia care and patient safety. The establishment of international collaborations and appropriate practice guidelines may help address clinical care deficiencies. This report's aim was to assess the impact of a multiyear collaboration on obstetric anesthesia practices in the Republic of Armenia. An invited multinational team of physicians conducted six visits to Armenia between 2006 and 2015 to observe current practice and establish standards of obstetric anesthesia care. The Armenian Society of Anaesthesiologists and Intensive Care specialists collected data on the numbers of vaginal delivery, cesarean delivery, and neuraxial anesthesia use in maternity units during the period. Data were analyzed with the Fisher exact or chi-square test, as appropriate. Neuraxial anesthesia use for cesarean delivery increased significantly (P < 0.0001) in all 10 maternity hospitals within the capital city of Yerevan. For epidural labor analgesia, there was sustained or increased use in only two hospitals. For hospitals located outside the capital city, there was a similar increase in the use of neuraxial anesthesia for cesarean delivery that was greater in hospitals that were visited by an external team (P < 0.0001); however, use of epidural labor analgesia was not increased significantly. Over the course of the collaboration, guidelines for obstetric anesthesia were drafted and approved by the Armenian Ministry of Health. Collaboration between Armenian anesthesiologists and dedicated visiting physicians to update and standardize obstetric anesthesia practices led to national practice guidelines and sustained improvements in clinical care in the Republic of Armenia.

Mental health of residents during Obstetrics and Gynecology training in Thailand.

PubMed

Prasertsiri, K; Suntharasaj, T; Pitanupong, J

2006-03-01

To evaluate mental health of residents during Obstetrics and Gynecology training and identify the factors that affect mental health problems. During January-April 2004, one hundred and sixty Obstetrics and Gynecology residents (62% of 259) had completed a self-administered questionnaire composed of demographic data, workload, self-report of life stressors, and the Thai Mental Health Questionnaire (TMHQ-70). The prevalence of mental health problems was 29% (46/160). Somatization and social function were found in the first and second rank (18.1% and 11.9%), respectively. A resident who was younger than 25 years old, was married, cared for more than 20 patients per 8 hours in the labor room, performed more than 10 academic activities per year, or attended more than 5 examinations per year was at risk to develop social function problems. About one-third of residents training in Obstetrics and Gynecology have faced mental health problems--somatization, social function, depression and anxiety. The significant risk factors associated with social function problems were younger age, marriage and excessive workload

Objective diagnosis of arrested labor on transperineal ultrasound.

PubMed

Nishimura, Kazuaki; Yoshimura, Kazuaki; Kubo, Tatsuhiko; Hachisuga, Toru

2016-07-01

Recent developments in transperineal ultrasound imaging of the pelvis have prompted trials to objectively evaluate labor progression for labor management. We evaluated the accuracy of transperineal ultrasound in diagnosing arrest of labor. Transperineal ultrasound and digital pelvic examinations were performed simultaneously in 63 term laboring patients (singleton fetuses in cephalic presentation). We analyzed a total of 216 ultrasound images (Sonography Volume Computer Aided Display Labor [Sono VCAD Labor®] installed in Voluson E8 ultrasound). We examined the correlation between the three ultrasound parameters head direction (HD), progression distance (PD), and progression angle (PA), and digital pelvic examination findings during labor in a transvaginal delivery group and an arrested labor group. The coefficient of correlations between HD/PD/PA and cervical dilation/fetal station were 0.667/0.657/0.706 and 0.667/0.751/0.803, respectively. The three parameters had strong correlations with digital pelvic examination (P < 0.05). In the 11 cases (17%) of cesarean section due to arrested labor, the position of the fetal head was visually unchanged on sequential ultrasound images. According to receiver operating characteristic curves, the significant cut-offs for HD, PD, and PA for arrested labor were 105° (P = 0.048), 35 mm (P = 0.048), and 120° (P = 0.001), respectively. Transperineal ultrasound imaging is helpful for objective evaluation of labor progression and the diagnosis of arrested labor. © 2016 Japan Society of Obstetrics and Gynecology.

Maternal asthma and idiopathic preterm labor.

PubMed

Kramer, M S; Coates, A L; Michoud, M C; Dagenais, S; Moshonas, D; Davis, G M; Hamilton, E F; Nuwayhid, B; Joshi, A K; Papageorgiou, A

1995-11-15

Previous studies suggest that women with asthma are at increased risk of preterm birth. Moreover, drugs (especially beta-agonists) used to treat asthma are also used to treat preterm labor. The authors carried out a case-control study of 555 women from three hospital centers with idiopathic preterm labor (< 37 weeks), including two overlapping (i.e., non-mutually exclusive) subsamples: cases with early idiopathic preterm labor (< 34 weeks) and cases with idiopathic recurrent preterm labor (< 37 weeks plus a previous history of preterm delivery or second-trimester miscarriage). Controls were matched to cases according to race and smoking history prior to and during pregnancy. All subjects responded in person to questions about atopic, respiratory, obstetric, and sociodemographic histories. Subjects in the early and recurrent preterm labor subsamples were also asked to undergo spirometric testing with methacholine challenge 6-12 weeks after delivery. Cases were significantly more likely to report histories of asthma symptoms and physician-diagnosed asthma (matched odds ratios of 2-3) than controls, particularly those cases with recurrent preterm labor. No significant associations were observed, however, with methacholine responsiveness. These results could not be explained by residual confounding by smoking or other variables, nor by selective recall of asthma symptoms and histories by cases. Women with asthma are at increased risk of idiopathic preterm labor. The fact that no such association was seen with methacholine responsiveness suggests that nonatopic, noncholinergic mechanisms may link bronchial and uterine smooth muscle lability.

Obstetric "conveniences": elective induction of labor, cesarean birth on demand, and other potentially unnecessary interventions.

PubMed

Simpson, Kathleen Rice; Thorman, Kathleen E

2005-01-01

Common obstetric interventions are often for "convenience" rather than for clinical indications. Before proceeding, it should be clear who is the beneficiary of the convenience. The primary healthcare provider must make sure that women and their partners have a full understanding of what is known about the associated risks, benefits, and alternative approaches of the proposed intervention. Thorough and accurate information allows women to choose what is best for them and their infant on the basis of the individual clinical situation. Ideally, this discussion takes place during the prenatal period when there is ample opportunity to ask questions, reflect on the potential implications, and confer with partners and family members. A review of common obstetric interventions is provided. While these interventions often are medically indicated for the well-being of mothers and infants, the evidence supporting their benefits when used electively is controversial.

Intrathecal opioids versus epidural local anesthetics for labor analgesia: a meta-analysis.

PubMed

Bucklin, Brenda A; Chestnut, David H; Hawkins, Joy L

2002-01-01

Some anesthesiologists contend that intrathecal opioid administration has advantages over conventional epidural techniques during labor. Randomized clinical trials comparing analgesia and obstetric outcome using single-injection intrathecal opioids versus epidural local anesthetics suggest that intrathecal opioids provide comparable analgesia with few serious side effects. This meta-analysis compared the analgesic efficacy, side effects, and obstetric outcome of single-injection intrathecal opioid techniques versus epidural local anesthetics in laboring women. Relevant clinical studies were identified using electronic and manual searches of the literature covering the period from 1989 to 2000. Searches used the following descriptors: intrathecal analgesia, spinal opioids, epidural analgesia, epidural local anesthetics, and analgesia for labor. Data were extracted from 7 randomized clinical trials comparing analgesic measures, incidence of motor block, pruritus, nausea, hypotension, mode of delivery, and/or Apgar scores. Combined test results indicated comparable analgesic efficacy 15 to 20 minutes after injection with single-injection intrathecal opioid administration. Intrathecal opioid injections were associated with a greater incidence of pruritus (odds ratio, 14.01; 99% confidence interval, 6.9 to 28.3), but there was no difference in the incidence of nausea or in the method of delivery. Published studies suggest that intrathecal opioids provide comparable early labor analgesia when compared with epidural local anesthetics. Intrathecal opioid administration results in a greater incidence of pruritus. The choice of technique does not appear to affect the method of delivery.

The obstetric performance of United Kingdom asylum seekers from Somalia: a case-control study and literature review.

PubMed

Yoong, W; Kolhe, S; Karoshi, Mahantesh; Ullah, M; Nauta, M

2005-01-01

Little published research exists regarding obstetric performance of immigrant women in the United Kingdom. The aim of this study was to evaluate the obstetric performance and fetal outcomes of Somalian women who received prenatal care and requested to deliver at a teaching hospital in North London. This is a case-control study in which consecutive Somalian women were identified as index cases and the subsequent British-born Caucasian women listed in the delivery book served as controls. 69 index and 69 control cases were analyzed. Fifty-five percent of the Somalian women spoke little or no English. Half (50%) had undergone circumcision, the majority being type I WHO classification of female genital circumcision, which did not require significant surgical intervention prior to labor; 13% had cesarean sections, 13% instrumental vaginal deliveries, and 74% had vaginal deliveries. The Somalian women had higher parity (2.35 vs. 1.18) and were more likely to be grand multiparous (9/69 vs. 1/69) compared to controls. Epidural use was less frequent in Somalian women, but otherwise there were no significant differences between the two groups with regard to maternal age, rates of induction of labor, cesarean sections, duration of labor, premature deliveries, instrumental deliveries, and birth weights. The demographic characteristics of the Somalian female population appear to exert minimal effect on obstetric and fetal outcomes. This may be due to the increased vigilance exercised by health professionals as well as to the fact that recent arrivals are from more urban and westernized areas in Somalia.

Obstetric fistula in low and middle income countries.

PubMed

Capes, Tracy; Ascher-Walsh, Charles; Abdoulaye, Idrissa; Brodman, Michael

2011-01-01

Vesicovaginal fistula secondary to obstructed labor continues to be an all-too-common occurrence in underdeveloped nations throughout Africa and Asia. Vesicovaginal fistula remains largely an overlooked problem in developing nations as it affects the most marginalized members of society: young, poor, illiterate women who live in remote areas. The formation of obstetric fistula is a result of complex interactions of social, biologic, and economic influences. The key underlying causes of fistula are the combination of a lack of functional emergency obstetric care, poverty, illiteracy, and low status of women. In order to prevent fistula, some strategies include creation of governmental policy aimed toward reducing maternal mortality/morbidity and increasing availability of skilled obstetric care, as well as attempts to increase awareness about its prevention and treatment among policymakers, service providers, and communities. Whereas prevention will require the widespread development of infrastructure within these developing countries, treatment of fistula is an act which can be done "in the now." Treatment and subsequent reintegration of fistula patients requires a team of specialists including surgeons, nurses, midwives, and social workers, which is largely unavailable in developing countries. However, there is increasing support for training of fistula surgeons through standardized programs as well as establishment of rehabilitation centers in many nations. The eradication of fistula is dependent upon building programs that target both prevention and treatment. © 2011 Mount Sinai School of Medicine.

Obstetric outcomes of pre-induction of labor with a 200 μg misoprostol vaginal insert.

PubMed

Jagielska, Iwona; Kazdepka-Ziemińska, Anita; Tyloch, Małgorzata; Sopońska-Brzoszczyk, Paulina; Nowak, Karina; Dziedzic, Dawid; Dzikowska, Ewa; Grabiec, Marek

2017-01-01

Labor induction is indicated in 20% to 40% of pregnancies. Over half of pregnancies qualified for the induction of labor require stimulation of the cervix to ripen. The drug used increasingly more often in pre-induction is the PGE-1 pros-taglandin analog - misoprostol 200 μg. The study includes a total of 100 patients qualified for labor pre-induction with Misodel® (miso-prostol 200 μg vaginal insert). The study group comprises two subgroups: primigravidas and multiparas. Assessments included: indications for labor pre-induction, time from Misodel application to delivery, caesarean section rate and indica-tions, duration of first and second stage of labor, rate of vaginal deliveries, need for oxytocin or fenoterol administration side effects and newborn condition. The most common indication for labor induction was gestational diabetes and pregnancy past term. The average time to vaginal delivery was 14 h 45 min, time to the onset of active phase of labor - 11 h 45 min, time to membranes' rupture - 15 h, time to vaginal delivery - 14 h 18 min. The times of multiparas were significantly shorter. The rate of vaginal deliveries within 12 hours amounted to 42.42%, while within 24 hours it reached 83.33%. The overall caesarean section rate was 33%. The most common indication for caesarean section was the risk of intrauterine hypoxia. Tachysystole and hyperstimulation was observed in 4% of cases, while abnormalities in the cardiotocographic tracing in 43%. Misodel is an effective method for labor pre-induction, without affecting the caesarean section rate and has no adverse effect on the newborn condition.

The outcome of midwife-led labor in low-risk women within an obstetric referral unit.

PubMed

Ferrazzi, Enrico; Visconti, Elena; Paganelli, Andrea M; Campi, Carmen M; Lazzeri, Cristina; Cirillo, Federico; Livio, Stefania; Piola, Cinzia

2015-09-01

To analyze maternal and neonatal outcomes of midwife-led labor in low-risk women at term. Prospective observational cohort of 1788 singleton low-risk pregnancies in spontaneous term labor, managed according to a specific midwife-led labor protocol. Primary outcomes were mode of delivery, episiotomy, 3rd-4th degree lacerations, post-partum hemorrhage (PPH), need for blood transfusions, pH and Apgar score and NICU admissions. A total 1754 low-risk women (50.3% of all deliveries) were included in the analysis. Epidural analgesia was performed in 29.8% of cases. The rate of cesarean section was 3.7%. Episiotomy was performed in 17.6% of women. PPH > 1000 ml occurred in 1.7% of cases. 3.2% and 0.3% of the cases had an Apgar score <7 and pH < 7.10, respectively, while 0.3% of the newborns were admitted to NICU. Consultant-led labor was required for emerging risk factors during 1st and 2nd stage of labor in 16.1 and 8.6% of cases, respectively. Although maternal outcome were worse in women with emerging risk factors in labor, while neonatal outcomes were not affected by the presence these complications. In hospital settings, midwife-led labor in low-risk women might unfold its major advantages without additional risks of medicalization for the mother and the neonate.

Obstetric Ultrasound

PubMed Central

Nicholson, Stuart F.; Nimrod, Carl A.

1988-01-01

This article addresses the current indications for an obstetric ultrasound and describes the findings that it is reasonable to expect when reading an ultrasound report. The authors discuss several common obstetrical problems focussing the attention on the usefulness of the imaging information. Finally, they provide a glimpse into the future direction of obstetric ultrasound by discussing vaginal scanning, Doppler assessment of fetal blood flow, and routine ultrasound in pregnancy. PMID:21253229

Combined uterine and urinary bladder rupture: an unusual complication of obstructed labor in a primigravida

PubMed Central

Takai, Idris Usman; Abubakar, Abdulkadir

2016-01-01

Background Combined uterine and urinary bladder rupture following prolonged obstructed labor is indeed a momentous uro-obstetric emergency. The urinary bladder involvement is distinctly rare in the absence of factors that predispose the bladder to be adherent to the lower uterine segment and is quite unusual in a primigravida. Objective To report a rare case of uterine rupture involving urinary bladder secondary to a prolonged obstructed labor in a primigravida from a low resource setting. Case A 17-year-old married unbooked primigravida who presented with a 3-day history of spontaneous onset of labor at term that was initially managed at home and later in a primary health care center where she had fundal pressure and oxytocin augmentation, respectively. The labor was complicated by combined uterine and urinary bladder rupture with sepsis. She was resuscitated and had exploratory laparotomy with uterine and urinary bladder repair. The postoperative period was uneventful and she was followed-up at the gynecology and family planning clinics. Conclusion There is a need for community reawakening on the inherent risks of teenage pregnancy, bad obstetric practices, and unsupervised pregnancy, labor, and delivery, particularly in the rural settings as in the index patient. A high index of suspicion and prompt appropriate intervention will reduce the sequel of morbidity and occasional mortality from this predicament. PMID:27499647

Risk and protective factors for obstetric anal sphincter injuries: A retrospective nationwide study.

PubMed

Marschalek, Marie-Louise; Worda, Christof; Kuessel, Lorenz; Koelbl, Heinz; Oberaigner, Willi; Leitner, Hermann; Marschalek, Julian; Husslein, Heinrich

2018-03-14

In view of the reported increase in obstetric anal sphincter injuries, the objective of this study was to evaluate the incidence of such injuries over time and the associated risk and protective factors. This was a retrospective cohort study from a national database of 168 137 primiparous women with term, singleton, cephalic, vaginal delivery between 2008 and 2014. The main outcome measure was obstetric anal sphincter injury. A multivariate regression model was used to identify risk and protective factors. Age >19 years, birthweight >4000 g, and operative vaginal delivery were independent risk factors for obstetric anal sphincter injuries. Mediolateral episiotomy increased the risk for obstetric anal sphincter injuries in spontaneous vaginal birth (number needed to harm 333), whereas it was protective in vacuum delivery (number needed to treat 50). From 2008 to 2014, there was an increase in the rate of obstetric anal sphincter injuries (2.1% vs 3.1%, P < .01), vacuum deliveries (12.1% vs 12.8%, P < .01), and cesarean delivery after labor (17.1% vs 19.4%, P < .01), while forceps deliveries (0.4% vs 0.1%, P < .01) and episiotomy rate decreased (35.9% vs 26.4%, P < .01). Episiotomy may be a risk or protective factor depending on the type of episiotomy and the clinical setting in which it is used. Our study supports a restrictive use of mediolateral episiotomy in spontaneous vaginal deliveries. In vacuum deliveries mediolateral episiotomy may help prevent obstetric anal sphincter injuries. © 2018 the Authors. Birth published by Wiley Periodicals, Inc.

Effect of birth ball on labor pain relief: A systematic review and meta-analysis.

PubMed

Makvandi, Somayeh; Latifnejad Roudsari, Robab; Sadeghi, Ramin; Karimi, Leila

2015-11-01

To critically evaluate the available evidence related to the impact of using a birth ball on labor pain relief. The Cochrane library, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE/PubMed and Scopus were searched from their inception to January 2015 using keywords: (Birth* OR Swiss OR Swedish OR balance OR fitness OR gym* OR Pezzi OR sport* OR stability) AND (ball*) AND (labor OR labour OR Obstetric). All available randomized controlled trials involving women using a birth ball for pain relief during labor were considered. The search resulted in 341 titles and abstracts, which were narrowed down to eight potentially relevant articles. Of these, four studies met the inclusion criteria. Pain intensity on a 10 cm visual analogue scale was used as the main outcome measure. Risk of bias was assessed using the Cochrane Risk of Bias tool. Comprehensive Meta-Analysis Version 2 was used for statistical analysis. Four RCTs involving 220 women were included in the systematic review. One study was excluded from the meta-analysis because of heterogeneous interventions and a lack of mean and standard deviation results of labor pain score. The meta-analysis showed that birth ball exercises provided statistically significant improvements to labor pain (pooled mean difference -0.921; 95% confidence interval -1.28, -0.56; P = 0.0000005; I(2)  = 33.7%). The clinical implementation of a birth ball exercise could be an effective tool for parturient women to reduce labor pain. However, rigorous RCTs are needed to evaluate the effect of the birth ball on labor pain relief. © 2015 Japan Society of Obstetrics and Gynecology.

Obstetric Outcomes of Mothers Previously Exposed to Sexual Violence.

PubMed

Gisladottir, Agnes; Luque-Fernandez, Miguel Angel; Harlow, Bernard L; Gudmundsdottir, Berglind; Jonsdottir, Eyrun; Bjarnadottir, Ragnheidur I; Hauksdottir, Arna; Aspelund, Thor; Cnattingius, Sven; Valdimarsdottir, Unnur A

2016-01-01

There is a scarcity of data on the association of sexual violence and women's subsequent obstetric outcomes. Our aim was to investigate whether women exposed to sexual violence as teenagers (12-19 years of age) or adults present with different obstetric outcomes than women with no record of such violence. We linked detailed prospectively collected information on women attending a Rape Trauma Service (RTS) to the Icelandic Medical Birth Registry (IBR). Women who attended the RTS in 1993-2010 and delivered (on average 5.8 years later) at least one singleton infant in Iceland through 2012 formed our exposed cohort (n = 1068). For each exposed woman's delivery, nine deliveries by women with no RTS attendance were randomly selected from the IBR (n = 9126) matched on age, parity, and year and season of delivery. Information on smoking and Body mass index (BMI) was available for a sub-sample (n = 792 exposed and n = 1416 non-exposed women). Poisson regression models were used to estimate Relative Risks (RR) with 95% confidence intervals (CI). Compared with non-exposed women, exposed women presented with increased risks of maternal distress during labor and delivery (RR 1.68, 95% CI 1.01-2.79), prolonged first stage of labor (RR 1.40, 95% CI 1.03-1.88), antepartum bleeding (RR 1.95, 95% CI 1.22-3.07) and emergency instrumental delivery (RR 1.16, 95% CI 1.00-1.34). Slightly higher risks were seen for women assaulted as teenagers. Overall, we did not observe differences between the groups regarding the risk of elective cesarean section (RR 0.86, 95% CI 0.61-1.21), except for a reduced risk among those assaulted as teenagers (RR 0.56, 95% CI 0.34-0.93). Adjusting for maternal smoking and BMI in a sub-sample did not substantially affect point estimates. Our prospective data suggest that women with a history of sexual assault, particularly as teenagers, are at increased risks of some adverse obstetric outcomes.

A Prospective Randomized Trial of Postural Changes vs Passive Supine Lying during the Second Stage of Labor under Epidural Analgesia

PubMed Central

Simarro, María; Espinosa, José Angel; Salinas, Cecilia; Ojea, Ricardo; Salvadores, Paloma; Walker, Carolina; Schneider, José

2017-01-01

There exist very few studies comparing different postures or postural changes during labor in parturients with epidural analgesia. Aim: To disclose whether the intervention of a multidisciplinary nursing team including a physiotherapist during the second stage of labor improves the obstetric outcome in parturients with epidural analgesia. Design: Prospective randomized trial. Setting: University-affiliated hospital. Population: Women undergoing labor with epidural analgesia after a normal gestation. Methods: 150 women were randomized either to actively perform predefined postural changes during the passive phase of the second stage of labor under the guidance of the attending physiotherapist (study group), or to carry out the whole second stage of labor lying in the traditional supine position (control group). Results: There were significantly more eutocic deliveries (p = 0.005) and, conversely, significantly less instrumental deliveries (p < 0.05) and cesarean sections (p < 0.05) in the study group. The total duration of the second stage of labor was significantly shorter (p < 0.01) in the study group. This was at the expense of the passive phase of the second stage of labor (p < 0.01). Significantly less episiotomies were performed in the study group (31.2% vs 17.8%, p < 0.05). Conclusion: The intervention of a physiotherapist during the second stage of labor significantly improved the obstetric outcome. PMID:29099021

Gestational age and birth weight centiles of singleton babies delivered normally following spontaneous labor, in Southern Sri Lanka

PubMed

Attanayake, K; Munasinghe, S; Goonewardene, M; Widanapathirana, P; Sandeepani, I; Sanjeewa, L

2018-03-31

To estimate the gestational age and birth weight centiles of babies delivered normally, without any obstetric intervention, in women with uncomplicated singleton pregnancies establishing spontaneous onset of labour. Consecutive women with uncomplicated singleton pregnancies, attending the Academic Obstetrics and Gynecology Unit of the Teaching Hospital Mahamodara Galle, Sri Lanka, with confirmed dates and establishing spontaneous onset of labor and delivering vaginally between gestational age of 34 - 41 weeks, without any obstetric intervention , during the period September 2013 to February 2014 were studied. The gestational age at spontaneous onset of labor and vaginal delivery and the birth weights of the babies were recorded. There were 3294 consecutive deliveries during this period, and of them 1602 (48.6%) met the inclusion criteria. Median gestational age at delivery was 275 days (range 238-291 days, IQR 269 to 280 days) and the median birth weight was 3000 g (range1700g - 4350g; IQR 2750-3250g). The 10th, 50th and 90th birth weight centiles of the babies delivered at a gestational age of 275 days were approximately 2570g, 3050g and 3550g respectively. The median gestational age among women with uncomplicated singleton pregnancies who established spontaneous onset of labor and delivered vaginally, without any obstetric intervention, was approximately five days shorter than the traditionally accepted 280 days. At a gestational age of 275 days, the mean birth weight was approximately 3038g and the 50th centile of the birth weight of the babies delivered was approximately 3050g.

Michigan Health & Hospital Association Keystone Obstetrics: a statewide collaborative for perinatal patient safety in Michigan.

PubMed

Simpson, Kathleen Rice; Knox, G Eric; Martin, Morgan; George, Chris; Watson, Sam R

2011-12-01

Preventable harm to mothers and infants during labor and birth is a significant patient safety and professional liability issue. A Michigan Health & Hospital Association Keystone Center for Patient Safety & Quality Obstetric Collaborative Project involved perinatal teams from 15 Michigan hospitals during an 11-month period in 2009. The purpose of the project was to promote safe care practices during labor and birth using the Comprehensive Unit-based Safety Program (CUSP). Consistent with the CUSP model, this project's components included assessing and promoting a culture of safety; interdisciplinary team building; case review; learning from defects through multiple methods of education; team and individual coaching and peer encouragement; administrative support for the establishment of a fundamental safety infrastructure; and ongoing evaluation of care processes and outcomes. Study measures included 32 components of a perinatal patient infrastructure, 6 care processes during labor and birth, and 4 neonatal outcomes. Significant improvements were found in the safety culture (Safety Attitudes Questionnaire), the perinatal patient safety infrastructure components, and all care processes. Although the project was successful, getting buy-in from all members of the clinical team in each hospital for all of the measures was challenging at times. There was initial resistance to some of the measures and their various expected aspects of care. For example, some of the clinicians were initially reluctant to adopt the recommended standardized oxytocin protocol. Peer encouragement and unit-based feedback on progress in minimizing early elective births proved useful in many hospitals. A CUSP in obstetrics can be beneficial in improving the care of mothers and infants during labor and birth.

[Assessment, delivery and peripartum care in the case of a uterine rupture during labor of a woman with a previous C-section].

PubMed

Parrilla-Fernández, Alberto; Manrique-Tejedor, Javier; Figuerol-Calderó, M Inmaculada; García-Romero, Verónica

Uterine rupture is a rare but severe complication in obstetrics. A previous C-section is the most important risk factor. Its incidence during labor in women with a previous C-section is of approximately 0.3-0.47%, being potentially severe. We present the case of a pregnant women with a previous C-section who suffered uterine rupture during labor. The rapid assessment and action of the midwife and obstetric team was essential to obtain a successful obstetric outcome, avoiding maternal and fetal mortality; and nursing care given to the mother and the newborn after birth contributed to achieving a normal postpartum. It is necessary to have specific knowledge about this condition that, despite rare, can present insidiously with a potential risk for the mother and the fetus. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

BEYOND LABOR: THE ROLE OF NATURAL AND SYNTHETIC OXYTOCIN IN THE TRANSITION TO MOTHERHOOD

PubMed Central

Bell, Aleeca F.; Erickson, Elise N.; Carter, C. Sue

2013-01-01

Endogenous oxytocin is a key component in the transition to motherhood affecting molecular pathways that buffer stress reactivity, support positive mood, and regulate healthy mothering behaviors (including lactation). Synthetic oxytocin is widely used throughout labor and postpartum care in modern obstetrics. Yet research on the implications beyond labor of maternal exposure to perinatal synthetic oxytocin is rare. In this article, we review oxytocin-related biological pathways and behaviors associated with the transition to motherhood, and evidence supporting the need for further research on potential effects of intrapartum oxytocin beyond labor. We include a primer on oxytocin at the molecular level. PMID:24472136

Outcomes of Nulliparous Women with Spontaneous Labor Onset Admitted to Hospitals in Pre-active versus Active Labor

PubMed Central

NEAL, Jeremy L.; LAMP, Jane M.; BUCK, Jacalyn S.; LOWE, Nancy K.; GILLESPIE, Shannon L.; RYAN, Sharon L.

2014-01-01

Introduction The timing of when a woman is admitted to the hospital for labor care following spontaneous contraction onset may be among the most important decisions that labor attendants make as it can influence care patterns and birth outcomes. The aims of this study were to estimate the percentage of low-risk, nulliparous women at term who are admitted to labor units prior to active labor and to evaluate the effects of the timing of admission (i.e., pre-active versus active labor) on labor interventions and mode of birth. Methods Obstetrics data from low-risk, nulliparous women with spontaneous labor onset at term gestation (N = 216) were merged from two prospective studies conducted at three large, Midwestern hospitals. Baseline characteristics, labor interventions, and outcomes were compared between groups using Fisher’s exact and Mann-Whitney U tests, as appropriate. Likelihoods for oxytocin augmentation, amniotomy, and cesarean delivery were assessed by logistic regression. Results Of the sample of 216 low-risk nulliparous women, 114 (52.8%) were admitted in pre-active labor and 102 (47.2%) were admitted in active labor. Women admitted in pre-active labor were more likely to undergo oxytocin augmentation (84.2% and 45.1%, respectively; odds ratio (OR) 6.5, 95% confidence interval (CI) 3.43–12.27) but not amniotomy (55.3% and 61.8%, respectively; OR 0.8, 95% CI 0.44–1.32) when compared to women admitted in active labor. The likelihood of cesarean delivery was higher for women admitted before active labor onset (15.8% and 6.9%, respectively; OR 2.6, 95% CI 1.02–6.37). Discussion Many low-risk nulliparous women with regular, spontaneous uterine contractions are admitted to labor units before active labor onset, which increases their likelihood of receiving oxytocin and being delivered via cesarean section. An evidence-based, standardized approach for labor admission decision-making is recommended to decrease inadvertent admissions of women in pre

Effects of an Interdisciplinary Practice Bundle for Second-Stage Labor on Clinical Outcomes.

PubMed

Garpiel, Susan J

2018-04-09

There is renewed interest in second-stage labor practices as recent evidence has challenged historical perspectives on safe duration of secondstage labor. Traditional practices and routine interventions during second-stage have uncertain benefit for low-risk women and may result in cesarean birth. The purpose of this quality improvement project was to implement an interdisciplinary second-stage practice bundle to promote safe outcomes including method of birth and women's birth experience. Standardized second-stage labor evidence-based practice recommendations structured into a 5 Ps practice bundle (patience, positioning, physiologic resuscitation, progress, preventing urinary harm) were implemented across 34 birthing hospitals in Trinity Health system. Significant improvements were observed in second-stage practices. Association of Women's Health, Obstetric and Neonatal Nurses' perinatal nursing care quality measure Second-Stage of Labor: Mother-Initiated Spontaneous Pushing significantly improved [pre-implementation 43% (510/1,195), post-implementation 76% (1,541/2,028), p < .0001]. Joint Commission Perinatal Care-02: nulliparous, term, singleton, vertex cesarean rate significantly decreased (p = 0.02) with no differences in maternal morbidity, or negative newborn birth outcomes. Unexpected complications in term births significantly decreased in newborns (p < 0.001), and for newborns from vaginal births (p = 0.03). Birth experience satisfaction rose from the 69th to the 81st percentile. Implementing 13 evidence-based second-stage labor practices derived from the Association of Women's Health, Obstetric and Neonatal Nurses and American College of Nurse-Midwives professional guidelines achieved our goals of safely reducing primary cesarean birth among low-risk nulliparous women, and optimizing maternal and fetal outcomes associated with labor and birth. By minimizing routine interventions, nurses support physiologic birth and improve women's birth satisfaction.

Retrospective Cohort Study of Hydrotherapy in Labor.

PubMed

Vanderlaan, Jennifer

To describe the use of hydrotherapy for pain management in labor. This was a retrospective cohort study. Hospital labor and delivery unit in the Northwestern United States, 2006 through 2013. Women in a nurse-midwifery-managed practice who were eligible to use hydrotherapy during labor. Descriptive statistics were used to report the proportion of participants who initiated and discontinued hydrotherapy and duration of hydrotherapy use. Logistic regression was used to provide adjusted odds ratios for characteristics associated with hydrotherapy use. Of the 327 participants included, 268 (82%) initiated hydrotherapy. Of those, 80 (29.9%) were removed from the water because they met medical exclusion criteria, and 24 (9%) progressed to pharmacologic pain management. The mean duration of tub use was 156.3 minutes (standard deviation = 122.7). Induction of labor was associated with declining the offer of hydrotherapy, and nulliparity was associated with medical removal from hydrotherapy. In a hospital that promoted hydrotherapy for pain management in labor, most women who were eligible initiated hydrotherapy. Hospital staff can estimate demand for hydrotherapy by being aware that hydrotherapy use is associated with nulliparity. Copyright © 2017 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Obstetric antiphospholipid syndrome.

PubMed

Esteve-Valverde, E; Ferrer-Oliveras, R; Alijotas-Reig, J

2016-04-01

Obstetric antiphospholipid syndrome is an acquired autoimmune disorder that is associated with various obstetric complications and, in the absence of prior history of thrombosis, with the presence of antiphospholipid antibodies directed against other phospholipids, proteins called cofactors or PL-cofactor complexes. Although the obstetric complications have been related to the procoagulant properties of antiphospholipid antibodies, pathological studies of human placenta have shown the proinflammatory capacity of antiphospholipid antibodies via the complement system and proinflammatory cytokines. There is no general agreement on which antiphospholipid antibodies profile (laboratory) confers the greatest obstetric risk, but the best candidates are categories I and IIa. Combined treatment with low doses of aspirin and heparin achieves good obstetric and maternal outcomes. In this study, we also review the therapeutic possibilities in refractory cases, although the likelihood of progressing to other autoimmune diseases is low. We briefly comment on incomplete obstetric antiphospholipid syndrome, also known as antiphospholipid antibody-mediated pregnancy morbidity syndrome. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Medicina Interna (SEMI). All rights reserved.

Induction of labor versus expectant management of large-for-gestational-age infants in nulliparous women

PubMed Central

Cheng, Yvonne W.; Wikström, Anna-Karin; Stephansson, Olof

2017-01-01

Background There is no apparent consensus on obstetric management, i.e., induction of labor or expectant management of women with suspected large-for-gestational-age (LGA)-fetuses. Methods and findings To further examine the subject, a nationwide population-based cohort study from the Swedish Medical Birth Register in nulliparous non-diabetic women with singleton, vertex LGA (>90th centile) births, 1992–2013, was performed. Delivery of a live-born LGA infant induced at 38 completed weeks of gestation in non-preeclamptic pregnancies, was compared to those of expectant management, with delivery at 39, 40, 41, or 42 completed weeks of gestation and beyond, either by labor induction or via spontaneous labor. Primary outcome was mode of delivery. Secondary outcomes included obstetric anal sphincter injury, 5-minute Apgar<7 and birth injury. Multivariable logistic regression analysis was performed to control for potential confounding. We found that among the 722 women induced at week 38, there was a significantly increased risk of cesarean delivery (aOR = 1.44 95% CI:1.20–1.72), compared to those with expectant management (n = 44 081). There was no significant difference between the groups in regards to risk of instrumental vaginal delivery (aOR = 1.05, 95% CI:0.85–1.30), obstetric anal sphincter injury (aOR = 0.81, 95% CI:0.55–1.19), nor 5-minute Apgar<7 (aOR = 1.06, 95% CI:0.58–1.94) or birth injury (aOR = 0.82, 95% CI:0.49–1.38). Similar comparisons for induction of labor at 39, 40 or 41 weeks compared to expectant management with delivery at a later gestational age, showed increased rates of cesarean delivery for induced women. Conclusions In women with LGA infants, induction of labor at 38 weeks gestation is associated with increased risk of cesarean delivery compared to expectant management, with no difference in neonatal morbidity. PMID:28727729

Contemporary patterns of spontaneous labor with normal neonatal outcomes.

PubMed

Zhang, Jun; Landy, Helain J; Branch, D Ware; Burkman, Ronald; Haberman, Shoshana; Gregory, Kimberly D; Hatjis, Christos G; Ramirez, Mildred M; Bailit, Jennifer L; Gonzalez-Quintero, Victor H; Hibbard, Judith U; Hoffman, Matthew K; Kominiarek, Michelle; Learman, Lee A; Van Veldhuisen, Paul; Troendle, James; Reddy, Uma M

2010-12-01

To use contemporary labor data to examine the labor patterns in a large, modern obstetric population in the United States. Data were from the Consortium on Safe Labor, a multicenter retrospective study that abstracted detailed labor and delivery information from electronic medical records in 19 hospitals across the United States. A total of 62,415 parturients were selected who had a singleton term gestation, spontaneous onset of labor, vertex presentation, vaginal delivery, and a normal perinatal outcome. A repeated-measures analysis was used to construct average labor curves by parity. An interval-censored regression was used to estimate duration of labor, stratified by cervical dilation at admission and centimeter by centimeter. Labor may take more than 6 hours to progress from 4 to 5 cm and more than 3 hours to progress from 5 to 6 cm of dilation. Nulliparous and multiparous women appeared to progress at a similar pace before 6 cm. However, after 6 cm, labor accelerated much faster in multiparous than in nulliparous women. The 95 percentiles of the second stage of labor in nulliparous women with and without epidural analgesia were 3.6 and 2.8 hours, respectively. A partogram for nulliparous women is proposed. In a large, contemporary population, the rate of cervical dilation accelerated after 6 cm, and progress from 4 cm to 6 cm was far slower than previously described. Allowing labor to continue for a longer period before 6 cm of cervical dilation may reduce the rate of intrapartum and subsequent repeat cesarean deliveries in the United States.

Contemporary Patterns of Spontaneous Labor With Normal Neonatal Outcomes

PubMed Central

Zhang, Jun; Landy, Helain J.; Branch, D. Ware; Burkman, Ronald; Haberman, Shoshana; Gregory, Kimberly D.; Hatjis, Christos G.; Ramirez, Mildred M.; Bailit, Jennifer L.; Gonzalez-Quintero, Victor H.; Hibbard, Judith U.; Hoffman, Matthew K.; Kominiarek, Michelle; Learman, Lee A.; Van Veldhuisen, Paul; Troendle, James; Reddy, Uma M.

2013-01-01

Objective To use contemporary labor data to examine the labor patterns in a large, modern obstetric population in the United States. Methods Data were from the Consortium on Safe Labor, a multicenter retrospective study that abstracted detailed labor and delivery information from electronic medical records in 19 hospitals across the United States. A total of 62,415 parturients were selected who had a singleton term gestation, spontaneous onset of labor, vertex presentation, vaginal delivery, and a normal perinatal outcome. A repeated-measures analysis was used to construct average labor curves by parity. An interval-censored regression was used to estimate duration of labor stratified by cervical dilation at admission and centimeter by centimeter. Results Labor may take over 6 hours to progress from 4 to 5 cm and over 3 hours to progress from 5 to 6 cm of dilation. Nulliparas and multiparas appeared to progress at a similar pace before 6 cm. However, after 6 cm labor accelerated much faster in multiparas than in nulliparas. The 95th percentile of the 2nd stage of labor in nulliparas with and without epidural analgesia was 3.6 and 2.8 hours, respectively. A partogram for nulliparas is proposed. Conclusion In a large, contemporary population, the rate of cervical dilation accelerated after 6 cm and progress from 4 to 6 cm was far slower than previously described. Allowing labor to continue for a longer period before 6 cm of cervical dilation may reduce the rate of intrapartum and subsequent repeat cesarean deliveries in the United States. PMID:21099592

Awareness Regarding Perineal Protection, Obstetric Anal Sphincter Injury, and Episiotomy Among Obstetrics and Gynecology Residents; Effects of an Educational Workshop.

PubMed

Stecher, Anna M; Yeung, Jennifer; Crisp, Catrina C; Pauls, Rachel N

Appropriate perineal protection may reduce rates of obstetric anal sphincter injuries (OASIS). We sought to investigate the knowledge and attitudes of obstetrics and gynecology residents concerning perineal protection, OASIS, and episiotomy before and after an educational workshop. This was an institutional review board-approved cross-sectional survey study of obstetrics and gynecology residents. Two experts in perineal protection, whose methods have been shown to reduce OASIS by 50%, provided 1 week of education. Residents were taught in hands-on workshops and labor and delivery wards. Residents were surveyed regarding experiences, knowledge, and opinions of perineal protection, OASIS, and episiotomy. Surveys were administered immediately before and after the workshop and at 3 months following. All 31 residents participated. Almost all (97%) felt it was possible to reduce the incidence of OASIS prior to the workshop. Statistically significant increases were noted following training in the number that felt it was "very effective" to use the 2-handed technique taught in the workshop (P = 0.002), as well as those that reported most commonly performing a mediolateral episiotomy (protective against OASIS, if used selectively) when episiotomy was indicated (P = 0.001). The percent that reported feeling "comfortable" or "very comfortable" performing episiotomies increased from 45% to 77% immediately after the workshop (P = 0.002); this declined to 55% at 3 months. A large majority (77%) reported that the workshop was beneficial; 65% described an impact to patient care. A workshop targeting perineal protection improved awareness and changed clinical practice in this group of residents. Ongoing education regarding perineal protection and episiotomy may reinforce behavior modifications.

The effect of treating bacterial vaginosis on preterm labor.

PubMed

Tebes, Christine C; Lynch, Catherine; Sinnott, John

2003-01-01

Multiple studies suggest that bacterial vaginosis (BV) causes preterm labor; yet its routine treatment remains controversial. In order to help to elucidate this controversy, we performed a thorough review of studies with levels of evidence ranging from I to II-II. We searched for all of the studies from the years 1994 to 2001 via Medline's database, including MD Consult and Ovid Mednet. Several trials discovered a decrease in the incidence of preterm labor when BV was treated, but most of those trials were performed on women with a history of preterm labor. However, the majority of trials reviewed advise against treatment of a general low-risk obstetric population, as there was no significant decrease in preterm labor. Therefore, based on the above studies and the current guidelines of the Centers for Disease Control and Prevention (CDC), treating pregnant women in high-risk populations who are diagnosed with BV provides the clinician with an opportunity to possibly prevent preterm labor in this population. In nulliparous women without a history of preterm birth, treatment is recommended if other risk factors are present (e.g. gonorrhea or chlamydia). However, in the general low-risk populations, routine screening is not indicated.

The Obstetric Consequences of Female Genital Mutilation/Cutting: A Systematic Review and Meta-Analysis

PubMed Central

Berg, Rigmor C.; Underland, Vigdis

2013-01-01

Various forms of female genital mutilation/cutting (FGM/C) have been performed for millennia and continue to be prevalent in parts of Africa. Although the health consequences following FGM/C have been broadly investigated, divergent study results have called into question whether FGM/C is associated with obstetric consequences. To clarify the present state of empirical research, we conducted a systematic review of the scientific literature and quantitative meta-analyses of the obstetric consequences of FGM/C. We included 44 primary studies, of which 28 were comparative, involving almost 3 million participants. The methodological study quality was generally low, but several studies reported the same outcome and were sufficiently similar to warrant pooling of effect sizes in meta-analyses. The meta-analyses results showed that prolonged labor, obstetric lacerations, instrumental delivery, obstetric hemorrhage, and difficult delivery are markedly associated with FGM/C, indicating that FGM/C is a factor in their occurrence and significantly increases the risk of delivery complications. There was no significant difference in risk with respect to cesarean section and episiotomy. These results can make up the background documentation for health promotion and health care decisions that inform work to reduce the prevalence of FGM/C and improve the quality of services related to the consequences of FGM/C. PMID:23878544

Perils of the new labor management guidelines.

PubMed

Cohen, Wayne R; Friedman, Emanuel A

2015-04-01

Recent guidelines issued jointly by the American College of Obstetricians and Gynecologists and the Society for Maternal-Fetal Medicine for assessing labor progress differ substantially from those described initially by Friedman, which have guided clinical practice for decades. The guidelines are based on results obtained from new and untested methods of analyzing patterns of cervical dilatation and fetal descent. Before these new guidelines are adopted into clinical practice, the results obtained by these unconventional analytic approaches should be validated and shown to be superior, or at least equivalent, to currently accepted standards. The new guidelines indicate the patterns of labor originally described by Friedman are incorrect and, further, are inapplicable to modern obstetric practice. We contend that the original descriptions of normal and abnormal labor progress, which were based on direct clinical observations, accurately describe progress in dilatation and descent, and that the differences reported more recently are likely attributable to patient selection and the potential inaccuracy of very high-order polynomial curve-fitting methods. The clinical evaluation of labor is a process of serially estimating the likelihood of a safe vaginal delivery. Because many factors contribute to that likelihood, such as cranial molding, head position and attitude, and the bony architecture and capacity of the pelvis, graphic labor patterns should never be used in isolation. The new guidelines are based heavily on unvalidated notions of labor progress and ignore clinical parameters that should remain cornerstones of intrapartum decision-making. Copyright © 2015. Published by Elsevier Inc.

A qualitative study of the experience of obstetric fistula survivors in Addis Ababa, Ethiopia

PubMed Central

Gebresilase, Yenenesh Tadesse

2014-01-01

Research on obstetric fistula has paid limited attention to the lived experiences of survivors. This qualitative study explored the evolution of survivors’ perceptions of their social relationships and health since developing this obstetric complication. In-depth interviews were conducted with eight survivors who were selected based on purposive and snowball sampling techniques. Thematic categorization and content analysis was used to analyze the data. The resultant themes included participants’ understanding of factors predisposing to fistula, challenges they encounter, their coping responses, and the meaning of their experiences. First, the participants had a common understanding of the factors that predisposed them to obstetric fistula. They mentioned poor knowledge about pregnancy, early marriage, cultural practices, and a delay in or lack of access to emergency obstetric care. Second, the participants suffered from powerlessness experienced during their childhood and married lives. They also faced prolonged obstructed labor, physical injury, emotional breakdown, depression, erosion of social capital, and loss of healthy years. Third, to control their negative emotions, participants reported isolating themselves, having suicidal thoughts, positive interpretation about the future, and avoidance. To obtain relief from their disease, the women used their family support, sold their properties, and oriented to reality. Fourth, the participants were struggling to keep going, to accept their changed reality, and to change their perspectives on life. In conclusion, obstetric fistula has significant physical, psychosocial, and emotional consequences. The study participants were not passive victims but rather active survivors of these challenges. Adequate support was not provided by their formal or informal support systems. To prevent and manage obstetric fistula successfully, there should be family-based interventions that improve access to and provision of

Applications of magnesium sulfate in obstetrics and anesthesia.

PubMed

Barbosa, Fabiano Timbó; Barbosa, Luciano Timbó; Jucá, Mário Jorge; Cunha, Rafael Martins da

2010-01-01

Magnesium is predominantly an intracellular ion. Its blocking effects on NMDA receptors are responsible for the analgesic and sedative characteristics of this ion. The objective of this study was to review the physiology, pharmacology, and decreased plasma levels of magnesium, as well as its applications in obstetrics and anesthesia. Magnesium is an intracellular cation with multiple functions: it is a cofactor for enzymes of the glucose metabolism and those that participate in the degradation of nucleic acids, proteins, and fatty acids; it regulates the movements of transmembrane ions; and it intervenes in the activity of several enzymes. Critical patients have a tendency to develop hypomagnesemia, and the treatment consists in correcting the cause, whenever possible, and replacement of magnesium. A reduction in the minimum alveolar concentration (MAC) of inhalational agents in animals and the use of opioids in humans under anesthesia has been demonstrated. Magnesium sulfate has been used in obstetrics with good results, inhibiting premature labor and in the treatment of eclampsia-associated seizures. It is potentially analgesic and sedative, and could be used as adjuvant during general anesthesia, attenuating the blood pressure response to tracheal intubation and decreasing the need of anesthetics.

The Relationship Between Female Genital Cutting and Obstetric Fistulas

PubMed Central

Browning, Andrew; Allsworth, Jenifer E.; Wall, L. Lewis

2013-01-01

Objective To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. Methods A comparison was made between 255 fistula patients who had undergone Type I or Type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age, parity, length of labor, labor outcome (stillbirth or not), type of fistula, site, size and scarring of fistula, outcomes of surgery (fistula closed, persistent incontinence with closed fistula, urinary retention with overflow, site, size, and scarring of any rectovaginal fistula and operation outcomes, as well as specific methods employed during the operation (utilization of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. Results The only statistically significant differences between the two groups (p = 0.05) was a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, and slightly higher use of a pubococcygeal sling at the time of fistula repair and a slightly longer length of labor (by 0.3 of a day) in women who had undergone genital cutting. Conclusion Type I and Type II female genital cutting are not independent causative factors in the development of obstetric fistulas from obstructed labor. PMID:20177289

The impact of Advanced Life Support in Obstetrics (ALSO) training in low-resource countries.

PubMed

Dresang, Lee T; González, María Mercedes Ancheta; Beasley, John; Bustillo, Maura Carolina; Damos, Jim; Deutchman, Mark; Evensen, Ann; de Ancheta, Norma González; Rojas-Suarez, José A; Schwartz, Jonathan; Sorensen, Bjarke L; Winslow, Diana; Leeman, Lawrence

2015-11-01

To examine the effects of the Advanced Life Support in Obstetrics (ALSO) program on maternal outcomes in four low-income countries. Data were obtained from single-center, longitudinal cohort studies in Colombia, Guatemala, and Honduras, and from an uncontrolled prospective trial in Tanzania. In Colombia, maternal morbidity and the number of near misses increased after ALSO training, but maternal mortality decreased. In Guatemala, sustained reductions in overall maternal mortality and mortality from postpartum hemorrhage (PPH) were recorded after ALSO implementation. In Honduras, there was a significant decrease in episiotomy rates, and increases in active management of the third stage of labor (AMTSL), vacuum-assisted delivery, and reported comfort managing obstetric emergencies. In Tanzania, the frequency of PPH and severe PPH decreased after training, while management improved. In low-income countries, ALSO training was associated with decreased in-hospital maternal mortality, episiotomy use, and PPH. AMTSL and vacuum-assisted vaginal delivery increased in frequency after ALSO training. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Impact of the introduction of neuraxial labor analgesia on mode of delivery at an urban maternity hospital in China.

PubMed

Hu, Ling-Qun; Zhang, Jin; Wong, Cynthia A; Cao, Qinying; Zhang, Guohua; Rong, Huijuan; Li, Xia; McCarthy, Robert J

2015-04-01

To evaluate the association between the introduction of neuraxial (epidural) labor analgesia and mode of delivery in a large urban maternity hospital in China. A single-intervention impact study was conducted at Shijiazhuang Obstetrics and Gynecology Hospital in Shijiazhuang. Baseline data collection occurred between August 1 and December 31, 2009, when no analgesic method was routinely employed during labor. An intervention was then implemented, consisting of a neuraxial labor analgesia service. The service was fully operational from September 1, 2010, and data were collected to August 31, 2011. The mode of delivery was compared between the different periods. Neuraxial analgesia rate was used in none of the 3787 deliveries during the baseline period and 3429 (33.5%) of 10 230 in the implementation period. Cesareans were performed in 1533 (40.5%) deliveries in the baseline period and 3441 (33.6%) in the implementation period (difference -6.8%, 99.8% confidence interval [CI] -9.7% to -3.9%; P<0.0017). The proportion of vaginal deliveries in which forceps were used was unchanged (difference -0.8%, 99.8% CI -0.7% to 2.2%; P=0.92). The introduction of epidural analgesia reduced the frequency of cesarean delivery, which improved obstetric and neonatal outcomes. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

The financial performance of labor and delivery units.

PubMed

von Gruenigen, Vivian E; Powell, Diane M; Sorboro, Susan; McCarroll, Michelle L; Kim, Unhee

2013-07-01

Hospitals and health care systems are already seeing the effect of health care reform with declining dollars. Hospital services, which had narrow financial margins in the past, will have further challenges. This article will review definitions, challenges, and potential financial solutions for labor and delivery units. Improving quality, efficiency, and cost requires substantial physician cooperation in the changing paradigm from physician-centric care to the transparent safety of teams. The financial contribution margin should increase the net revenue, but significant volumes are also needed. The challenge of this model for obstetrics is the slowing birth rate with the ultimate limitation for growth. Therefore, cost containment is imperative for sustainability. Standardization of hospital policies and procedures can improve quality and cost-savings with new incentive models. Examples include decreasing expensive pharmaceuticals, minimizing elective inductions of labor, and encouraging breast-feeding. As providers of health care to women, we all must engage in the triple aim of (1) improving the experience of care, (2) improving the health of populations, and (3) reducing per capita costs of health care. Although accountable care organizations presently are focused on Medicare populations for cost containment, all health care providers and institutions must be vigilant on both quality cost-effective care for sustainability, especially in obstetrics. Copyright © 2013 Mosby, Inc. All rights reserved.

Prenatal emotion management improves obstetric outcomes: a randomized control study

PubMed Central

Huang, Jian; Li, He-Jiang; Wang, Jue; Mao, Hong-Jing; Jiang, Wen-Ying; Zhou, Hong; Chen, Shu-Lin

2015-01-01

Introduction: Negative emotions can cause a number of prenatal problems and disturb obstetric outcomes. We determined the effectiveness of prenatal emotional management on obstetric outcomes in nulliparas. Methods: All participants completed the PHQ-9 at the baseline assessment. Then, the participants were randomly assigned to the emotional management (EM) and usual care (UC) groups. The baseline evaluation began at 31 weeks gestation and the participants were followed up to 42 days postpartum. Each subject in the EM group received an extra EM program while the participants in the UC groups received routine prenatal care and education only. The PHQ-9 and Edinburgh Postnatal Depression scale (EPDS) were used for assessment. Results: The EM group had a lower PHQ-9 score at 36 weeks gestation, and 7 and 42 days after delivery (P < 0.01), and a lower EPDS score 42 days postpartum (P < 0.05). The rate of cesarean section in the EM group was lower than the UC group (P < 0.01), and the cesarean section rate without a medical indication was lower (P < 0.01). The duration of the second stage of labor in the EM group was shorter than the UC group (P < 0.01). Conclusions: Prenatal EM intervention could control anxiety and depressive feelings in nulliparas, and improve obstetric outcomes. It may serve as an innovative approach to reduce the cesarean section rate in China. PMID:26309641

[Professional misconduct in obstetrics and gynecology in light of the Supreme Medical Court between 2002-2012].

PubMed

Kordel, Piotr; Kordel, Krzysztof

2014-11-01

The aim of the study was to present and analyze the verdicts of the Supreme Medical Court concerning professional misconduct among obstetrics and gynecology specialists between 2002-2012. Verdicts of the Supreme Medical Court from 84 cases concerning obstetrics and gynecology speciallsts, passed between 2002-20 12, were analyzed. The following categories were used to classify the types of professional misconduct: decisive erro, error in the performance of a medical procedure, organizational errol error of professional judgment, criminal offence, and unethical behavior. The largest group among the accused professionals were doctors working in private offices and on-call doctors in urban and district hospitals. The most frequent type of professional malpractice was decisive error and the most frequent type of case were obstetric labor complications. The analysis also showed a correlation between the type of case and the sentence in the Supreme Medical Court. A respective jurisdiction approach may be observed in the Supreme Medical Court ruling against cases concerning professional misconduct which are also criminal offences (i.e., illegal abortion, working under the influence). The most frequent types of professional misconduct should determine areas for professional training of obstetrics and gynecology specialists.

Brucellosis in pregnancy: clinical aspects and obstetric outcomes.

PubMed

Vilchez, Gustavo; Espinoza, Miguel; D'Onadio, Guery; Saona, Pedro; Gotuzzo, Eduardo

2015-09-01

Brucellosis is a zoonosis with high morbidity in humans. This disease has gained interest recently due to its re-emergence and potential for weaponization. Pregnant women with this disease can develop severe complications. Its association with adverse obstetric outcomes is not clearly understood. The objective of this study was to describe the obstetric outcomes of brucellosis in pregnancy. Cases of pregnant women with active brucellosis seen at the Hospital Nacional Cayetano Heredia from 1970 to 2012 were reviewed. Diagnostic criteria were a positive agglutination test and/or positive blood/bone marrow culture. Presentation and outcomes data were collected. The Chi-square test was used for nominal variables. A p-value of <0.05 indicated significance. One hundred and one cases were included; 27.7% had a threatened abortion/preterm labor, 12.8% experienced spontaneous abortion, 13.9% preterm delivery, 8.1% fetal death, and 1.1% congenital malformations. There was one maternal death secondary to severe sepsis. After delivery, neonatal death occurred in 8.1%, low birth weight in 14.5%, and congenital brucellosis in 6.4%. The most common treatment was aminoglycosides plus rifampicin (42.2% of cases). Complication rates decreased if treatment was started within 2 weeks of presentation (p < 0.001). This is the largest series of brucellosis in pregnancy reported in the literature. Brucella presents adverse obstetric outcomes including fetal and maternal/neonatal death. Cases with unexplained spontaneous abortion should be investigated for brucellosis. Prompt treatment is paramount to decrease the devastating outcomes. Copyright © 2015. Published by Elsevier Ltd.

[Study on the first translated obstetrics book Tai chan ju yao (Essentials in Obstetrics)].

PubMed

Wu, M

2018-01-28

In 1893, Wan Tsun-mo translated and published Tai chan ju yao ( Essentials in Obstetrics ), the first monograph of western obstetrics in modern China, symbolizing the independence of obstetrics from such maternal and child books as Fu ying xin shuo and Fu ke jing yun tu shuo , which occupies an important position in the history of the development of modern Chinese obstetrics. The book introduced anatomy, physiology, pathology, embryology, diagnostics, surgery, pharmacology and other knowledge of obstetrics in a catechismal form, and had a detailed discussion of such advanced obstetrical technologies as antiseptic, anesthesia, forceps and cesarean section for the first time.Judging from the content and translation of Tai chan ju yao , this book has already possessed the basic knowledge system of modern obstetrics, though the translation appeared to be somewhat jerky and not elegant and the terminology needing to be further improved, it was not only used as an important medium for the introduction of obstetrical knowledge, but also of great clinical value.However, its influence was so weak that later researchers seldom mentioned this book.

[A day in the busy obstetric unit from the anesthesiologist point of view, experience at the Cleveland clinic; Cleveland, Ohio].

PubMed

Ootaki, Chiyo; Barsoum, Sabri

2009-10-01

Cleveland Clinic Labor and Delivery Unit is a syntactical delivery facility and comprised of 16 delivery rooms, 3 operating rooms, 3 triage rooms, and 1 recovery room that has a capacity of 6 beds, 43 postpartum rooms, 2 nurseries, and 1 neonatal intensive care unit (NICU). Cleveland Clinic Labor and Delivery Unit (LDU) had 3,691 delivery cases in 2007. The ratio of neuraxial analgesia (NA) during labor is 84.2% (2,348/ 2,787), using epidural anesthesia or combined spinalepidural anesthesia (CSEA). This article introduces the obstetrical (OB) anesthesia practice at the Cleveland Clinic and our novel anesthetic regime as typical of one typical busy day.

Labor and birth care by nurse with midwifery skills in Brazil.

PubMed

Gama, Silvana Granado Nogueira da; Viellas, Elaine Fernandes; Torres, Jacqueline Alves; Bastos, Maria Helena; Brüggemann, Odaléa Maria; Theme Filha, Mariza Miranda; Schilithz, Arthur Orlando Correa; Leal, Maria do Carmo

2016-10-17

The participation of nurses and midwives in vaginal birth care is limited in Brazil, and there are no national data regarding their involvement. The goal was to describe the participation of nurses and nurse-midwives in childbirth care in Brazil in the years 2011 and 2012, and to analyze the association between hospitals with nurses and nurse-midwives in labor and birth care and the use of good practices, and their influence in the reduction of unnecessary interventions, including cesarean sections. Birth in Brazil is a national, population-based study consisting of 23,894 postpartum women, carried out in the period between February 2011 and October 2012, in 266 healthcare settings. The study included all vaginal births involving physicians or nurses/nurse-midwives. A logistic regression model was used to examine the association between the implementation of good practices and suitable interventions during labor and birth, and whether care was a physician or a nurse/nurse-midwife led care. We developed another model to assess the association between the use of obstetric interventions during labor and birth to the personnel responsible for the care of the patient, comparing hospitals with decisions revolving exclusively around a physician to those that also included nurses/nurse-midwives as responsible for vaginal births. 16.2 % of vaginal births were assisted by a nurse/nurse-midwife. Good practices were significantly more frequent in those births assisted by nurses/nurse-midwives (ad lib. diet, mobility during labor, non-pharmacological means of pain relief, and use of a partograph), while some interventions were less frequently used (anesthesia, lithotomy position, uterine fundal pressure and episiotomy). In maternity wards that included a nurse/nurse-midwife in labour and birth care, the incidence of cesarean section was lower. The results of this study illustrate the potential benefit of collaborative work between physicians and nurses/nurse-midwives in labor

Obstetric Outcomes of Mothers Previously Exposed to Sexual Violence

PubMed Central

Gisladottir, Agnes; Luque-Fernandez, Miguel Angel; Harlow, Bernard L.; Gudmundsdottir, Berglind; Jonsdottir, Eyrun; Bjarnadottir, Ragnheidur I.; Hauksdottir, Arna; Aspelund, Thor; Cnattingius, Sven; Valdimarsdottir, Unnur A.

2016-01-01

Background There is a scarcity of data on the association of sexual violence and women's subsequent obstetric outcomes. Our aim was to investigate whether women exposed to sexual violence as teenagers (12–19 years of age) or adults present with different obstetric outcomes than women with no record of such violence. Methods We linked detailed prospectively collected information on women attending a Rape Trauma Service (RTS) to the Icelandic Medical Birth Registry (IBR). Women who attended the RTS in 1993–2010 and delivered (on average 5.8 years later) at least one singleton infant in Iceland through 2012 formed our exposed cohort (n = 1068). For each exposed woman's delivery, nine deliveries by women with no RTS attendance were randomly selected from the IBR (n = 9126) matched on age, parity, and year and season of delivery. Information on smoking and Body mass index (BMI) was available for a sub-sample (n = 792 exposed and n = 1416 non-exposed women). Poisson regression models were used to estimate Relative Risks (RR) with 95% confidence intervals (CI). Results Compared with non-exposed women, exposed women presented with increased risks of maternal distress during labor and delivery (RR 1.68, 95% CI 1.01–2.79), prolonged first stage of labor (RR 1.40, 95% CI 1.03–1.88), antepartum bleeding (RR 1.95, 95% CI 1.22–3.07) and emergency instrumental delivery (RR 1.16, 95% CI 1.00–1.34). Slightly higher risks were seen for women assaulted as teenagers. Overall, we did not observe differences between the groups regarding the risk of elective cesarean section (RR 0.86, 95% CI 0.61–1.21), except for a reduced risk among those assaulted as teenagers (RR 0.56, 95% CI 0.34–0.93). Adjusting for maternal smoking and BMI in a sub-sample did not substantially affect point estimates. Conclusion Our prospective data suggest that women with a history of sexual assault, particularly as teenagers, are at increased risks of some adverse obstetric outcomes. PMID:27007230

Determinants of health-related quality of life in the postpartum period after obstetric complications.

PubMed

Prick, Babette W; Bijlenga, Denise; Jansen, A J Gerard; Boers, Kim E; Scherjon, Sicco A; Koopmans, Corine M; van Pampus, Marielle G; Essink-Bot, Marie-Louise; van Rhenen, Dick J; Mol, Ben W; Duvekot, Johannes J

2015-02-01

To determine the influence of socio-demographic, clinical parameters and obstetric complications on postpartum health-related quality of life (HRQoL). We used data of three randomized controlled trials to investigate HRQoL determinants in women after an obstetric complication. The DIGITAT and HYPITAT trials compared induction of labor and expectant management in women with intra-uterine growth restriction (IUGR) and hypertensive disorders. The WOMB trial randomized anemic women after postpartum hemorrhage to red blood cell transfusion or expectant management. The HRQoL-measure Short-Form36 was completed at six weeks postpartum. Multivariable analyses were used to identify which parameters affected the Short-Form36 physical component score (PCS) and mental component score (MCS). HRQoL analyses included 1391 women (60%) of the 2310 trial participants. HYPITAT and DIGITAT participants had significantly lower MCS than WOMB participants. In multivariable analysis, PCS after elective and emergency cesarean section was 5-6 points lower than after vaginal delivery. Gestational hypertension, neonatal admission and delivery in an academic hospital had a small negative effect on PCS. No effect was found for randomization status, maternal age, BMI, country of birth, education, parity, induction of labor, analgesics, birth weight, perineal laceration, delivery of placenta, postpartum hemorrhage, congenital anomaly, urinary tract infection, thromboembolic event or endometritis. MCS was influenced only mildly by these parameters. IUGR and hypertensive disorders lead to lower HRQoL scores postpartum than PPH. In a heterogeneous obstetric population, only mode of delivery by cesarean section has a profound, negative impact, on physical HRQoL (PCS). No profound impacts on MCS were detected. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Understanding fetal physiology and second line monitoring during labor.

PubMed

Garabedian, C; De Jonckheere, J; Butruille, L; Deruelle, P; Storme, L; Houfflin-Debarge, V

2017-02-01

Cardiotocography (CTG) is a technique used to monitor intrapartum fetal condition and is one of the most common obstetric procedures. Second line methods of fetal monitoring have been developed in an attempt to reduce unnecessary interventions due to continuous cardiotocography and to better identify fetuses at risk of intrapartum asphyxia. The acid-base balance of the fetus is evaluated by fetal blood scalp samples, the modification of the myocardial oxygenation by the fetal ECG ST-segment analysis (STAN) and the autonomic nervous system by the power spectral analysis of the fetal heart variability. To correctly interpret the features observed on CTG traces or second line methods, it seems important to understand normal physiology during labor and the compensatory mechanisms of the fetus in case of hypoxemia. Therefore, the aim of this review is first to describe fetal physiology during labor and then to explain the modification of the second line monitoring during labor. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Womens' perceptions regarding obstetric complications and care in a poor fishing community in Karachi.

PubMed

Hasan, I J; Nisar, N

2002-04-01

To assess the knowledge of women about obstetric complications and care. The study was conducted in a remote coastal community in Karachi in 1999, where the Department of Community Health Sciences of Aga Khan University is operating its primary health care project since 1996. The information was collected using a structured questionnaire, interviewing a representative sample of 329 married-women of reproductive age, selected systematically from the community. The mean age of the respondents was 29 years. On average they were married for 11 years and had four living children. Almost half of them had no antenatal care in their last pregnancy and 75% delivered at home. The findings indicate a poor knowledge of common and serious pregnancy related complications based on their perception related to danger signs. Five percent of the women perceived absent/decreased fetal movement as a danger sign of pregnancy. Other reported danger signs included premature uterine contraction by 3%, premature rupture of membranes by 3%, convulsions by 13%, obstructed labor by 23% and bleeding by 39%. Moreover, the women's perception regarding obstetric care suggests that unsafe practices prevail: 86% of women thought that a case of ante-partum hemorrhage should be examined internally and 50% thought that no precaution is required to sterilize the instrument for cutting the cord. There is a clear need to create awareness regarding obstetric complications through a targeted community based health educational intervention aiming to promote early recognition of the obstetric emergency at the household level and also to create a demand of safe obstetric practices.

The Effect of Treating Bacterial Vaginosis on Preterm Labor

PubMed Central

Tebes, Christine C.; Lynch, Catherine

2003-01-01

Objective: Multiple studies suggest that bacterial vaginosis (BV) causes preterm labor; yet its routine treatment remains controversial. In order to help to elucidate this controversy, we performed a thorough review of studies with levels of evidence ranging from I to II–II. Methods: We searched for all of the studies from the years 1994 to 2001 via Medline’s database, including MD Consult and Ovid Mednet. Results: Several trials discovered a decrease in the incidence of preterm labor when BV was treated, but most of those trials were performed on women with a history of preterm labor. However, the majority of trials reviewed advise against treatment of a general low-risk obstetric population, as there was no significant decrease in preterm labor. Conclusions: Therefore, based on the above studies and the current guidelines of the Centers for Disease Control and Prevention (CDC), treating pregnant women in high-risk populations who are diagnosed with BV provides the clinician with an opportunity to possibly prevent preterm labor in this population. In nulliparous women without a history of preterm birth, treatment is recommended if other risk factors are present (e.g. gonorrhea or chlamydia). However, in the general low-risk populations, routine screening is not indicated. PMID:14627219

Osteopathic manipulative treatment in gynecology and obstetrics: A systematic review.

PubMed

Ruffini, Nuria; D'Alessandro, Giandomenico; Cardinali, Lucia; Frondaroli, Franco; Cerritelli, Francesco

2016-06-01

The aim of the review was to evaluate the effects of the osteopathic manipulative treatment (OMT) on women with gynaecological and obstetric disorders. An extensive search from inception to April 2014 was conducted on MEDLINE, Embase, the Cochrane library using MeSH and free terms. Clinical studies investigating the effect of OMT in gynaecologic and obstetric conditions were included as well as unpublished works. Reviews and personal contributions were excluded. Studies were screened for population, outcome, results and adverse effects by two independent reviewers using an ad-hoc data extraction form. The high heterogeneity of the studies led to a narrative review. 24 studies were included (total sample=1840), addressing back pain and low back functioning in pregnancy, pain and drug use during labor and delivery, infertility and subfertility, dysmenorrhea, symptoms of (peri)menopause and pelvic pain. Overall, OMT can be considered effective on pregnancy related back pain but uncertain in all other gynaecological and obstetrical conditions. Only three studies (12.5%) mentioned adverse events after OMT. Although positive effects were found, the heterogeneity of study designs, the low number of studies and the high risk of bias of included trials prevented any indication on the effect of osteopathic care. Further investigation with more pragmatic methodology, better and detailed description of interventions and systematic reporting of adverse events are recommended in order to obtain solid and generalizable results. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Obstetric care in Mali: effect of organization on in-hospital maternal mortality].

PubMed

Zongo, A; Traoré, M; Faye, A; Gueye, M; Fournier, P; Dumont, A

2012-08-01

Maternal mortality is still too high in sub-Saharan Africa, particularly in referral hospitals. Solutions exist but their implementation is a great issue in the poor-resources settings. The objective of this study is to assess the effect of the organization of obstetric care services on maternal mortality in referral hospitals in Mali. This is a multicentric observational survey in 22 referral hospitals. Clinical data on 42,929 women delivering in the 22 hospitals within the 2007 to 2008 study period were collected. Organization evaluation was based on explicit criteria defined by an expert committee. The effect of the organization on in-hospital mortality adjusted on individual and institutional characteristics was estimated using multi-level logistic regression models. The results show that an optimal organization of obstetric care services based on eight explicit criteria reduced in-hospital maternal mortality by 41% compared with women delivering in a referral hospital with sub-optimal organization defined as non-compliance with at least one of the eight criteria (ORa=0.59; 95% CI=0.34-0.92). Furthermore, local policies that improved financial access to emergency obstetric care had a significant impact on maternal outcome. Criteria for optimal organization include the management of labor and childbirth by qualified personnel, an organization of human resources that allows timely management of obstetric emergencies, routine use of partography for all patients and availability of guidelines for the management of complications. These conditions could be easily implemented in the context of Mali to reduce in-hospital maternal mortality. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Continuous Spinal Anesthesia for Obstetric Anesthesia and Analgesia

PubMed Central

Veličković, Ivan; Pujic, Borislava; Baysinger, Charles W.; Baysinger, Curtis L.

2017-01-01

The widespread use of continuous spinal anesthesia (CSA) in obstetrics has been slow because of the high risk for post-dural puncture headache (PDPH) associated with epidural needles and catheters. New advances in equipment and technique have not significantly overcome this disadvantage. However, CSA offers an alternative to epidural anesthesia in morbidly obese women, women with severe cardiac disease, and patients with prior spinal surgery. It should be strongly considered in parturients who receive an accidental dural puncture with a large bore needle, on the basis of recent work suggesting significant reduction in PDPH when intrathecal catheters are used. Small doses of drug can be administered and extension of labor analgesia for emergency cesarean delivery may occur more rapidly compared to continuous epidural techniques. PMID:28861414

A novel misoprostol delivery system for induction of labor: clinical utility and patient considerations.

PubMed

Stephenson, Megan L; Wing, Deborah A

2015-01-01

Induction of labor is one of the most commonly performed obstetric procedures and will likely become more common as the reproductive population in developed nations changes. As the proportion of women undergoing induction grows, there is a constant search for more efficacious ways to induce labor while maintaining fetal and maternal safety as well as patient satisfaction. With almost half of induced labors requiring cervical ripening, methods for achieving active labor and vaginal delivery are constantly being investigated. Prostaglandins have been shown to be effective induction agents, and specifically vaginal misoprostol, used off-label, have been widely utilized to initiate cervical ripening and active labor. The challenge is to administer this medication accurately while maintaining the ability to discontinue the medication when needed. The misoprostol vaginal insert initiates cervical ripening utilizing a delivery system that controls medication release and can be rapidly removed. This paper reviews the design, development, and clinical utility of the misoprostol vaginal insert for induction of labor as well as patient considerations related to the delivery system.

Malpractice Burden, Rural Location, and Discontinuation of Obstetric Care: A Study of Obstetric Providers in Michigan

PubMed Central

Xu, Xiao; Siefert, Kristine A.; Jacobson, Peter D.; Lori, Jody R.; Gueorguieva, Iana; Ransom, Scott B.

2011-01-01

Context It has long been a concern that professional liability problems disproportionately affect the delivery of obstetrical services to women living in rural areas. Michigan, a state with a large number of rural communities, is considered to be at risk for a medical liability crisis. Purpose This study examined whether higher malpractice burden on obstetric providers was associated with an increased likelihood of discontinuing obstetric care and whether there were rural-urban differences in the relationship. Methods Data on 500 obstetrician-gynecologists and family physicians who had provided obstetric care at some point in their career (either currently or previously) were obtained from a statewide survey in Michigan. Statistical tests and multivariate regression analyses were performed to examine the interrelationship among malpractice burden, rural location, and discontinuation of obstetric care. Findings After adjusting for other factors that might influence a physician’s decision about whether to stop obstetric care, our results showed no significant impact of malpractice burden on physicians’ likelihood to discontinue obstetric care. Rural-urban location of the practice did not modify the nature of this relationship. However, family physicians in rural Michigan had a nearly four fold higher likelihood of withdrawing obstetric care when compared to urban family physicians. Conclusions The higher likelihood of rural family physicians to discontinue obstetric care should be carefully weighed in future interventions to preserve obstetric care supply. More research is needed to better understand the practice environment of rural family physicians and the reasons for their withdrawal from obstetric care. PMID:19166559

Residents as role models: the effect of the obstetrics and gynecology clerkship on medical students' career interest.

PubMed

Chang, Judy C; Odrobina, Michele R; McIntyre-Seltman, Kathleen

2010-09-01

Medical students' choice of residency specialty is based in part on their clerkship experience. Postclerkship interest in a particular specialty is associated with the students' choice to pursue a career in that field. But, many medical students have a poor perception of their obstetrics and gynecology clerkships. To determine whether fourth-year medical students' perceptions of teaching quality and quantity and amount of experiential learning during the obstetrics-gynecology clerkship helped determine their interest in obstetrics-gynecology as a career choice. We distributed an anonymous, self-administered survey to all third-year medical students rotating through their required obstetrics and gynecology clerkship from November 2006 to May 2007. We performed bivariate analysis and used χ(2) analysis to explore factors associated with general interest in obstetrics and gynecology and interest in pursuing obstetrics and gynecology as a career. Eighty-one students (N  =  91, 89% response rate) participated. Postclerkship career interest in obstetrics and gynecology was associated with perceptions that the residents behaved professionally (P < .0001) and that the students were treated as part of a team (P  =  .008). Having clear expectations on labor and delivery procedures (P  =  .014) was associated with postclerkship career interest. Specific hands-on experiences were not statistically associated with postclerkship career interest. However, performing more speculum examinations in the operating room trended toward having some influence (P  =  .068). Although more women than men were interested in obstetrics and gynecology as a career both before (P  =  .027) and after (P  =  .014) the clerkship, men were more likely to increase their level of career interest during the clerkship (P  =  .024). Clerkship factors associated with greater postclerkship interest include higher satisfaction with resident professional behavior and students

Residents as Role Models: The Effect of the Obstetrics and Gynecology Clerkship on Medical Students' Career Interest

PubMed Central

Chang, Judy C.; Odrobina, Michele R.; McIntyre-Seltman, Kathleen

2010-01-01

Background Medical students' choice of residency specialty is based in part on their clerkship experience. Postclerkship interest in a particular specialty is associated with the students' choice to pursue a career in that field. But, many medical students have a poor perception of their obstetrics and gynecology clerkships. Objective To determine whether fourth-year medical students' perceptions of teaching quality and quantity and amount of experiential learning during the obstetrics-gynecology clerkship helped determine their interest in obstetrics-gynecology as a career choice. Methods We distributed an anonymous, self-administered survey to all third-year medical students rotating through their required obstetrics and gynecology clerkship from November 2006 to May 2007. We performed bivariate analysis and used χ2 analysis to explore factors associated with general interest in obstetrics and gynecology and interest in pursuing obstetrics and gynecology as a career. Results Eighty-one students (N  =  91, 89% response rate) participated. Postclerkship career interest in obstetrics and gynecology was associated with perceptions that the residents behaved professionally (P < .0001) and that the students were treated as part of a team (P  =  .008). Having clear expectations on labor and delivery procedures (P  =  .014) was associated with postclerkship career interest. Specific hands-on experiences were not statistically associated with postclerkship career interest. However, performing more speculum examinations in the operating room trended toward having some influence (P  =  .068). Although more women than men were interested in obstetrics and gynecology as a career both before (P  =  .027) and after (P  =  .014) the clerkship, men were more likely to increase their level of career interest during the clerkship (P  =  .024). Conclusions Clerkship factors associated with greater postclerkship interest include higher satisfaction with

The Impact and Cost of Scaling up Midwifery and Obstetrics in 58 Low- and Middle-Income Countries

PubMed Central

Bartlett, Linda; Weissman, Eva; Gubin, Rehana; Patton-Molitors, Rachel; Friberg, Ingrid K.

2014-01-01

Background and Methods To guide achievement of the Millennium Development Goals, we used the Lives Saved Tool to provide a novel simulation of potential maternal, fetal, and newborn lives and costs saved by scaling up midwifery and obstetrics services, including family planning, in 58 low- and middle-income countries. Typical midwifery and obstetrics interventions were scaled to either 60% of the national population (modest coverage) or 99% (universal coverage). Findings Under even a modest scale-up, midwifery services including family planning reduce maternal, fetal, and neonatal deaths by 34%. Increasing midwifery alone or integrated with obstetrics is more cost-effective than scaling up obstetrics alone; when family planning was included, the midwifery model was almost twice as cost-effective as the obstetrics model, at $2,200 versus $4,200 per death averted. The most effective strategy was the most comprehensive: increasing midwives, obstetricians, and family planning could prevent 69% of total deaths under universal scale-up, yielding a cost per death prevented of just $2,100. Within this analysis, the interventions which midwifery and obstetrics are poised to deliver most effectively are different, with midwifery benefits delivered across the continuum of pre-pregnancy, prenatal, labor and delivery, and postpartum-postnatal care, and obstetrics benefits focused mostly on delivery. Including family planning within each scope of practice reduced the number of likely births, and thus deaths, and increased the cost-effectiveness of the entire package (e.g., a 52% reduction in deaths with midwifery and obstetrics increased to 69% when family planning was added; cost decreased from $4,000 to $2,100 per death averted). Conclusions This analysis suggests that scaling up midwifery and obstetrics could bring many countries closer to achieving mortality reductions. Midwives alone can achieve remarkable mortality reductions, particularly when they also perform family

Effect of combined spinal-epidural analgesia in labor on frequency of emergency cesarean delivery among nulliparous Chinese women.

PubMed

Wang, Fen; Cao, Yun-Xia; Ke, Shan-Gao; Zhu, Tao-Hua; Zhang, Miao

2016-12-01

To determine whether combined spinal-epidural analgesia (CSEA) during labor increases the frequency of emergency cesarean delivery among Chinese nulliparous women. In a retrospective study, the medical records of nulliparous women with a singleton fetus in cephalic presentation who delivered at term at Tongling Maternity Hospital, China, between January 2012 and December 2014 were reviewed. Information about CSEA, mode of delivery, labor duration, oxytocin augmentation, and neonatal outcome was obtained. Logistic regression was used to examine independent associations between CSEA and emergency cesarean after controlling for confounding variables. Among 3456 women included, 1786 (51.7%) received CSEA and 1670 (48.3%) received no labor analgesia. Emergency cesarean was more frequent among CSEA users (219/1786 [12.3%]) than non-users (119/1670 [7.1%]; P<0.001). Among the maternal-fetal variables included in multivariate regression, maternal age, maternal height, cervical dilatation at admission, birth weight, and CSEA use were significantly associated with emergency cesarean. After adjustment, women with CSEA maintained a slightly increased risk for cesarean (adjusted odds ratio 1.54, 95% confidence interval 1.20-2.00). Among Chinese nulliparous women, use of CSEA for labor pain was associated with an increased risk of emergency cesarean delivery; moreover, this effect was maintained after adjustment for other potential obstetric risk factors. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Labor management and mode of delivery among migrant and Spanish women: does the variability reflect differences in obstetric decisions according to ethnic origin?

PubMed

Bernis, Cristina; Varea, Carlos; Bogin, Barry; González-González, Antonio

2013-07-01

Based on previous findings showing both better birth outcomes in migrant than in Spanish women and different rates of medical intervention according to mother's origin, we hypothesize that mode of delivery decisions to solve similar problems differ according to ethnic origin. Ethnic differences for maternal characteristics, medical intervention, and mode of delivery were evaluated in 16,589 births from a Maternity Hospital in Madrid (Spain). Multinomial logistic regression analysis was used to evaluate the effect of mother's ethnic origin on the mode of delivery, adjusting for mother's age, parity, gestational age, birth weight, and epidural anesthesia. Compared with the Spanish mothers, the risk of having a Caesarean section is significantly higher in Latin Americans and significantly lower for the Chinese. Both low birth weight and macrosomic deliveries are at higher risk for Caesarean section. The interventionist system characterizing Spain is being extended to all ethnic groups and, at the same time, different medical interventions are applied to similar problems depending on women's ethnic origin. Obstetric interventions might be contributing to the increasing trend of low birth weight and late preterm/early full term deliveries (37-38 weeks) observed in Spain. Behavioral and cultural values of the women and of the health care providers may contribute to systematic differences in labor management and mode of delivery.

Diminishing availability of trial of labor after cesarean delivery in New Mexico hospitals.

PubMed

Leeman, Lawrence M; Beagle, Melissa; Espey, Eve; Ogburn, Tony; Skipper, Betty

2013-08-01

To examine the availability of trial of labor after cesarean delivery (TOLAC) in New Mexico from 1998 to 2012 and maternity care providers' perception of barriers to TOLAC. Hospital maternity unit directors were surveyed regarding TOLAC availability from 1998 to 2012. Maternity care providers (obstetrician-gynecologists, certified nurse-midwives, and family medicine physicians) were surveyed in 2008 regarding resources and barriers to providing TOLAC and emergency cesarean delivery. Trial of labor after cesarean delivery was available in 100% of counties with maternity care units in 1998 (22/22); by 2008, availability decreased to 32% (7/22). After changes in national guidelines, availability increased slightly to 9 of 22 (41%) in 2012. Barriers to TOLAC included anesthesia availability (88%), hospital and medical malpractice policies (80%), malpractice cost (69%), and obstetric surgeon availability (59%). In hospitals without TOLAC services, 73% of maternity care providers indicated a surgeon could be present in the hospital within 20 minutes of the emergency delivery decision; only 43% indicated obstetric anesthesia personnel could be present within 20 minutes (P<.001). Availability of TOLAC in New Mexico has decreased dramatically. Policy changes are needed to support TOLAC access in rural and community hospitals. III.

Barriers to the use of hydrotherapy in labor.

PubMed

Stark, Mary Ann; Miller, Michael G

2009-01-01

To determine nurses' perceived barriers to the use of hydrotherapy in labor. While effective in relieving pain, reducing anxiety, encouraging relaxation, and promoting a sense of control, hydrotherapy is rarely used during labor. Comparative descriptive survey design. A national convention and perinatal listserves. Intrapartum nurses (N=401) attending a national convention (Association of Women's Health, Obstetric, and Neonatal Nurses, 2007; n=225) and members of perinatal listserves (n=176) were recruited. A questionnaire was designed for this study (Nurses' Perception of the Use of Hydrotherapy in Labor). The questionnaire was available in paper format and online. Institutional but not individual characteristics (age, education, and role) were associated with Nurses' Perception of the Use of Hydrotherapy in Labor. Nurses who reported higher epidural rates (r=.45, p=.000) and Cesarean section rates (r=.30, p=.000) reported more barriers. There was no difference in perception of barriers for nurses at hospitals providing different levels of care; there were significant differences when primary care providers were considered. Intrapartum nurses in facilities where certified nurse-midwives do most deliveries reported significantly fewer barriers than nurses who worked in facilities where physicians attended most deliveries (F=6.84, df=2, p=.000). The culture of the birthing unit in which nurses provide care influences perception of barriers to the use of hydrotherapy in labor. Providing hydrotherapy requires a supportive environment, adequate nursing policies and staffing, and collaborative relationships among the health care team.

An overview of systematic reviews of normal labor and delivery management

PubMed Central

Iravani, Mina; Janghorbani, Mohsen; Zarean, Elahe; Bahrami, Masoud

2015-01-01

Background: Despite the scientific and medical advances for management of complicated health issues, the current maternity care setting has increased risks for healthy women and their babies. The aim of this study was to conduct an overview of published systematic reviews on the interventions used most commonly for management of normal labor and delivery in the first stage of labor. Materials and Methods: The online databases through March 2013, limited to systematic reviews of clinical trials were searched. An updated search was performed in April 2014. Two reviewers independently assessed data inclusion, extraction, and quality of methodology. Results: Twenty-three reviews (16 Cochrane, 7 non-Cochrane), relating to the most common care practices for management of normal labor and delivery in the first stage of labor, were included. Evidence does not support routine enemas, routine perineal shaving, continuous electronic fetal heart rate monitoring, routine early amniotomy, and restriction of fluids and food during labor. Evidence supports continuity of midwifery care and support, encouragement to non-supine position, and freedom in movement throughout labor. There is insufficient evidence to support routine administration of intravenous fluids and antispasmodics during labor. More evidence is needed regarding delayed admission until active labor and use of partograph. Conclusions: Evidence-based maternity care emphasizes on the practices that increase safety for mother and baby. If policymakers and healthcare providers wish to promote obstetric care quality successfully, it is important that they implement evidence-based clinical practices in routine midwifery care. PMID:26120327

An overview of systematic reviews of normal labor and delivery management.

PubMed

Iravani, Mina; Janghorbani, Mohsen; Zarean, Elahe; Bahrami, Masoud

2015-01-01

Despite the scientific and medical advances for management of complicated health issues, the current maternity care setting has increased risks for healthy women and their babies. The aim of this study was to conduct an overview of published systematic reviews on the interventions used most commonly for management of normal labor and delivery in the first stage of labor. The online databases through March 2013, limited to systematic reviews of clinical trials were searched. An updated search was performed in April 2014. Two reviewers independently assessed data inclusion, extraction, and quality of methodology. Twenty-three reviews (16 Cochrane, 7 non-Cochrane), relating to the most common care practices for management of normal labor and delivery in the first stage of labor, were included. Evidence does not support routine enemas, routine perineal shaving, continuous electronic fetal heart rate monitoring, routine early amniotomy, and restriction of fluids and food during labor. Evidence supports continuity of midwifery care and support, encouragement to non-supine position, and freedom in movement throughout labor. There is insufficient evidence to support routine administration of intravenous fluids and antispasmodics during labor. More evidence is needed regarding delayed admission until active labor and use of partograph. Evidence-based maternity care emphasizes on the practices that increase safety for mother and baby. If policymakers and healthcare providers wish to promote obstetric care quality successfully, it is important that they implement evidence-based clinical practices in routine midwifery care.

Labor Nurses' Views of Their Influence on Cesarean Birth.

PubMed

Simpson, Kathleen Rice; Lyndon, Audrey

As part of an ongoing study about nurse staffing during labor and birth sponsored by the Association of Women's Health, Obstetric, and Neonatal Nurses (AWHONN), outcomes that may be linked to aspects of labor nursing were considered. The purpose of this study was to see if labor nurses felt they influenced whether a woman has a cesarean birth. These data were used to determine if cesarean birth should be included as an outcome measure in the multistate labor nurse staffing study. Focus groups were used to explore the role of labor nurses and cesarean birth. Participants were attending the AWHONN national convention in 2015. Two open-ended questions were asked: 1) Do labor nurses influence whether a woman has a cesarean? 2) What specific things do you do as a labor nurse to help a woman avoid a cesarean? Two focus groups were held (n = 15 and n = 9). Nurses overwhelmingly agreed nursing care can influence mode of birth. They described multiple strategies routinely used to help a woman avoid a cesarean, which were categorized into three main themes: support, advocacy, and interactions with physicians. Support was emotional, informational, and physical. Advocacy involved advocating for women and helping women advocate for themselves. Nurses tried to focus on positive aspects of labor progress when communicating with physicians. Descriptions of interactions with some physicians implied less than optimal teamwork and lack of collaboration. Labor nurses are likely influential in whether some women have a cesarean. They reported consistently taking an active role to help women avoid a cesarean. Promoting vaginal birth as appropriate to the clinical situation was a high priority. Trust, partnership, and respect for roles and responsibilities of each discipline were not evident in some of the clinical situations nurses described.

Predictors of unknown HIV serostatus at the time of labor and delivery in Kampala, Uganda.

PubMed

Ononge, Sam; Karamagi, Charles; Nakabiito, Clemensia; Wandabwa, Julius; Mirembe, Florence; Rukundo, Godfrey Z; Jennings, Larissa

2014-03-01

To determine factors associated with an unknown HIV serostatus among pregnant women admitted in labor to Mulago Hospital, Kampala, Uganda. In total, 665 pregnant women admitted to Mulago Hospital were interviewed about their sociodemographic characteristics, obstetric history, access to prenatal care, fears regarding HIV testing, and knowledge about modes of mother-to-child-transmission (MTCT). Knowledge of the HIV serostatus was assessed by self-report and verified by prenatal card review. The prevalence of unknown HIV serostatus at the time of labor was 27.1%. Factors associated with an unknown HIV serostatus included high parity (odds ratio [OR] 1.9; 95% confidence interval [CI], 1.16-3.14), preterm delivery (OR 2.60; 95% CI, 1.06-6.34), prenatal care at a private clinic (OR 12.87; 95% CI, 5.68-29.14), residence more than 5 km from the nearest prenatal clinic (OR 2.86; 95% CI, 1.18-17.9), high knowledge about MTCT (OR 0.25; 95% CI, 0.07-0.86), and fears related to disclosing the test result to the partner (OR 3.60; 95% CI, 1.84-7.06). The high prevalence of unknown HIV serostatus among women in labor highlights the need to improve accessibility to HIV testing services early during pregnancy to be able to take advantage of antiretroviral therapy. Copyright © 2013 International Federation of Gynecology and Obstetrics. All rights reserved.

[Characteristics of induced labors at Marqués de Valdecilla University Hospital].

PubMed

González-Maestro, Marta; Laurrieta-Saiz, Izaskun; García-González, Casandra; López-Mirones, Marta; Terán-Muñoz, Oihane; Alonso-Salcines, Alicia

2017-01-03

Induction of labor (IOL) is a common obstetric practice which has increased in recent decades. The main objective of this study is to describe the characteristics of induced labor at Marqués de Valdecilla University Hospital. A descriptive, retrospective study was performed between January 1st and April 30t h of 2014, by reviewing medical histories. A standardised registration has been used to collect data. There were a total of 376 IOL, the incidence was 35.1%. The most frequent indications were premature rupture of membranes (33.9%) and gestational age of 41 completed weeks or more (16.7%). Oxytocin was used to start 66.8% of the IOL. Of all births, 61.4% were spontaneous vaginal births and 25.3% caesarean sections. An increase in the rate of caesarean sections was observed in the group of gestational age of 41 completed weeks or more (27.3%) and hypertensive disorders of pregnancy (29.8%). The main cause of dystocia was suspected fetal compromise (36.4%). Adaptation to extrauterine life was within the parameters of normality in 94% of the newborn infants. Comparing the IOL with spontaneous labor, a decrease in spontaneous vaginal births and an increase in caesarean sections and operative vaginal births was observed in the inductions. This study provides relevant information to the professionals in the fields of gynaecology and obstetrics, and opens the way for future research to obtain results transferable to the clinical practice. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

FORENSIC OBSTETRICS

PubMed Central

Russell, Keith P.

1959-01-01

Some of the more important and current aspects of forensic obstetrics are, broadly, 1. Fulfillment of basic criteria in all cases of alleged traumatic abortion. 2. Utilization of therapeutic abortion review boards, as well as sterilization committees, in all hospitals, with the active support of such committees by all those physicians interested in advancing the art and practice of obstetrics. 3. Early and active joint study of professional liability problems by combined groups of physicians and lawyers in every community. PMID:14440311

Anesthetic management of an obstetric patient with MELAS syndrome: case report and literature review.

PubMed

Maurtua, M; Torres, A; Ibarra, V; DeBoer, G; Dolak, J

2008-10-01

Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS syndrome) is a mitochondrial disorder associated with neurologic, cardiac, neuromuscular, hepatic, metabolic and gastrointestinal dysfunction and potential anesthetic and obstetric complications. The case of a parturient with MELAS syndrome requiring labor analgesia is presented. A Medline literature search limited to the English language was undertaken to review cases of MELAS syndrome. Based on our experience and literature review, parturients with MELAS syndrome appear to benefit from neuraxial analgesia and anesthesia, which blunt excessive oxygen consumption and acidosis.

The degree of labor pain at the time of epidural analgesia in nulliparous women influences the obstetric outcome.

PubMed

Woo, Jae Hee; Kim, Jong Hak; Lee, Guie Yong; Baik, Hee Jung; Kim, Youn Jin; Chung, Rack Kyung; Yun, Du Gyun; Lim, Chae Hwang

2015-06-01

The increased pain at the latent phase can be associated with dysfunctional labor as well as increases in cesarean delivery frequency. We aimed to research the effect of the degree of pain at the time of epidural analgesia on the entire labor process including the mode of delivery. We performed epidural analgesia to 102 nulliparous women on patients' request. We divided the group into three based on NRS (numeric rating scale) at the moment of epidural analgesia; mild pain, NRS 1-4; moderate pain, NRS 5-7; severe pain, NRS 8-10. The primary outcome was the mode of delivery (normal labor or cesarean delivery). There were significant differences in the mode of delivery among groups. Patients with severe labor pain had a significantly higher cesarean delivery compared to patients with moderate labor pain (P = 0.006). The duration of the first and second stage of labor, fetal heart rate, use of oxytocin and premature rupture of membranes had no differences in the three groups. Our research showed that the degree of pain at the time of epidural analgesia request might influence the rate of cesarean delivery. Further research would be necessary for clarifying the mechanism that the augmentation of pain affects the mode of delivery.

[Rare or little known syndromes in gynecology and obstetrics].

PubMed

Dumont, M

1986-04-01

The author presents fourty-three years' experience of rare syndromes or those which he considers are poorly understood in the area of gynecologic obstetrics. He briefly reviews: spontaneous post-cesarian perforation of the cecum, post-partum paralysis of the external popliteal sciatic, carpal canal syndrome in pregnacy, meralgia paresthetica in pregnant women, diaphragmatic hernia and its complications during pregnancy and labor, post-mortem cesarian, the "molar lung", early pregnancy and late pregnancy, fulguration and electroshock in pregnant women, the "acrobatic fetus", the rupture of an aneurysm of the splenic artery, geophagia or "pica", extramucous ruptures of the uterus, "virtually pure" type XX familial gonadic dysgenesis with deaf-muteness, gynecologic pathomimesis, genital perihepatitis or Fitz-Hugh-Curtis syndrome, vulvar mammary ectopism, post-hysterectomic pregnancy, recurrent hydramnios, locoregional ecchymatosis.

Queueing theoretic analysis of labor and delivery : Understanding management styles and C-section rates.

PubMed

Gombolay, Matthew; Golen, Toni; Shah, Neel; Shah, Julie

2017-09-04

Childbirth is a complex clinical service requiring the coordinated support of highly trained healthcare professionals as well as management of a finite set of critical resources (such as staff and beds) to provide safe care. The mode of delivery (vaginal delivery or cesarean section) has a significant effect on labor and delivery resource needs. Further, resource management decisions may impact the amount of time a physician or nurse is able to spend with any given patient. In this work, we employ queueing theory to model one year of transactional patient information at a tertiary care center in Boston, Massachusetts. First, we observe that the M/G/∞ model effectively predicts patient flow in an obstetrics department. This model captures the dynamics of labor and delivery where patients arrive randomly during the day, the duration of their stay is based on their individual acuity, and their labor progresses at some rate irrespective of whether they are given a bed. Second, using our queueing theoretic model, we show that reducing the rate of cesarean section - a current quality improvement goal in American obstetrics - may have important consequences with regard to the resource needs of a hospital. We also estimate the potential financial impact of these resource needs from the hospital perspective. Third, we report that application of our model to an analysis of potential patient coverage strategies supports the adoption of team-based care, in which attending physicians share responsibilities for patients.

Subdural Hematoma Associated With Labor Epidural Analgesia: A Case Series

PubMed Central

Lim, Grace; Zorn, Jamie M.; Dong, Yuanxu J.; DeRenzo, Joseph S.; Waters, Jonathan H.

2016-01-01

Objective This report describes the characteristics and impact of subdural hematoma (SDH) after labor epidural analgesia. Case Reports Eleven obstetric patients had subdural hematomas (SDH) associated with the use of labor epidural analgesia over 7 years at a tertiary care hospital. Ten of 11 patients had signs consistent with post-dural puncture headache (PDPH) prior to the diagnosis of SDH. Five patients (45%) had a recognized unintentional dural puncture, 1 (9%) had a combined spinal-epidural with a 24-gauge needle, and 5 (45%) had no recognized dural puncture. For 10 of the 11 cases, SDH was diagnosed an average of 4.1 (range 1–7) days after performance of labor epidural analgesia; one case was diagnosed at 25 days. Ten of 11 (91%) cases had a second hospital stay for an average of 2.8 (range 2–4) days for observation, without further requirement for neurosurgical intervention. One case (9%) had decompressive hemicraniectomy after becoming unresponsive. The observed rate of labor epidural analgesia-associated SDH was 0.026% (11 in 42,969, about 1:3900), and the rate of SDH was 1.1% (5 in 437, about 1:87) if a recognized dural puncture occurred during epidural catheter placement. Conclusions SDH after labor epidural anesthesia is rare, but potentially more common than historically estimated. Cases of PDPH after labor epidural anesthesia should be monitored closely for severe neurologic signs and symptoms that could herald SDH. PMID:27512937

Subdural Hematoma Associated With Labor Epidural Analgesia: A Case Series.

PubMed

Lim, Grace; Zorn, Jamie M; Dong, Yuanxu J; DeRenzo, Joseph S; Waters, Jonathan H

2016-01-01

This report aimed to describe the characteristics and impact of subdural hematoma (SDH) after labor epidural analgesia. Eleven obstetric patients had SDHs associated with the use of labor epidural analgesia over 7 years at a tertiary care hospital. Ten of 11 patients had signs consistent with postdural puncture headache before the diagnosis of SDH. Five patients (45%) had a recognized unintentional dural puncture, 1 (9%) had a combined spinal-epidural with a 24-gauge needle, and 5 (45%) had no recognized dural puncture. For 10 of the 11 cases, SDH was diagnosed at a mean of 4.1 days (range, 1-7 days) after performance of labor epidural analgesia; one case was diagnosed at 25 days. Ten (91%) of 11 cases had a second hospital stay for a mean of 2.8 days (range, 2-4 days) for observation, without further requirement for neurosurgical intervention. One case (9%) had decompressive hemicraniectomy after becoming unresponsive. The observed rate of labor epidural analgesia-associated SDH was 0.026% (11 in 42,969, approximately 1:3900), and the rate of SDH was 1.1% (5 in 437, approximately 1:87) if a recognized dural puncture occurred during epidural catheter placement. Subdural hematoma after labor epidural anesthesia is rare but potentially more common than historically estimated. Cases of postdural puncture headache after labor epidural anesthesia should be monitored closely for severe neurologic signs and symptoms that could herald SDH.

[Qualitative evidence of monitoring by doulas during labor and childbirth].

PubMed

Silva, Raimunda Magalhães da; Barros, Nelson Filice de; Jorge, Herla Maria Furtado; Melo, Laura Pinto Torres de; Ferreira Junior, Antonio Rodrigues

2012-10-01

The objective of this study was to conduct a metasynthesis of evidence of the work of doulas assisting women in labor and during childbirth. Articles between 2000 and 2009 were located in the Medline, PubMed, SciELO, and Lilacs databases using the key search words: doulas, gestation, labor, and alternative therapy. Seven articles were selected for the study and four categories were created: the support provided by doulas; the birth mother's experiences; professional relationship: and opinions and experiences of professionals. The doulas offered physical, emotional, spiritual and social support. Experiments showed that the professionals stimulated the mother/child relationship, oriented towards successful breastfeeding, and contributed to the prevention of post-partum depression. Controversy was observed among professionals regarding acceptance of the role of the doula as a member of the obstetrics team. The doula's care was considered innovative, calming, encouraging, and attended all the needs of the pregnant woman. The conclusion is that qualitative studies on the work of doulas are recent, incipient, but revealing as to the important possibility of humanizing labor and childbirth.

Kinesio Taping for pain control during labor: Protocol of a randomized, controlled trial.

PubMed

Miquelutti, Maria Amelia; Cecatti, José Guilherme

2017-03-01

This study protocol will evaluate the effectiveness and safety during labor and delivery of the Kinesio Taping bandage for pain sensation, satisfaction of patients, and obstetric and neonatal outcomes. A randomized controlled trial with 60 participants divided into two groups will be conducted. The intervention group will receive bandage application on the vertebral regions corresponding to uterine dermatomes - from T10 to L1 and from S2 to S4. The control group will receive bandage application away from uterine dermatomes, from T1 to T4. The primary endpoint is pain during labor. Secondary endpoints are perinatal outcomes and patient satisfaction with the bandage and with her labor. Pain levels will be evaluated on an hourly basis during labor, and intention-to-treat analysis will be performed. Risk ratios and 95% confidence intervals will be calculated. Findings on effectiveness of pain control with no adverse effects to both the mother and neonate are the first step in evaluating the systematic use of Kinesio Taping during labor. Since self-control may affect birthing experience satisfaction, discovering new alternatives for pain control may allow for a better experience. © 2017 John Wiley & Sons Australia, Ltd.

Obstetric implications of minor müllerian anomalies in oligomenorrheic women.

PubMed

Sørensen, S S; Trauelsen, A G

1987-05-01

The obstetric performance of 50 consecutive women with minor müllerian anomalies was compared with that of 141 subjects having a normal uterine cavity on hysterosalpingography. All 191 patients had a history of some years' infertility. Spontaneous abortion was the outcome of the first pregnancy in 27.8% of women with müllerian anomalies (not statistically different from the outcome of the control group). However, the evidence of a greater risk of variously complicated first pregnancies and labors (30.3% versus 12.9%, p less than 0.05) and of emergency cesarean sections (21.2% versus 7.1%, p less than 0.05) in the group of minor müllerian anomalies than in the group with normal uteri confirmed the innate pathologic condition and clinical significance of these mild to moderate malformations present in about 40% to 50% of oligomenorrheic women. The most frequent complications were threatened abortion and abnormal fetal lie. Even the very mildest müllerian anomalies seemed to have gynecologic and obstetric implications, but the clinical impact in this group still remains uncertain. It is concluded that a genital tract anomaly of a certain obstetric significance (ratio between distance from nadir of fundal indentation to line connecting summits of uterine horns and length of this line or H/L ratio greater than 0.15) must be suspected in about one third of women with oligomenorrhea. Consequently a high risk in the event of a future pregnancy is evident, and about half the pregnancies (42.1%) in this group will be complicated in one or more ways.

Neither Medicine Nor Health Care Staff Members Are Violent By Nature: Obstetric Violence From an Interactionist Perspective.

PubMed

Briceño Morales, Ximena; Enciso Chaves, Laura Victoria; Yepes Delgado, Carlos Enrique

2018-05-01

This study sought to understand the meaning that women place on the health care practices carried out during labor. We used techniques from Grounded Theory such as coding, categorization, and constant comparison. A total of 18 interviews were conducted with 16 women who had given birth at least once in Colombia. Based on our results, we argue that obstetric violence is an expression of violence during the provision of health care, which occurs in a social environment favoring the development of power relationships between patients and health care staff. Its origin might lie in a health care system whose political and economic foundations encourage inequality on the basis of the patients' purchasing power. We conclude that rethinking and redefining the concept of obstetric violence is essential for understanding its nature and having an impact on it.

Risk factors for failed conversion of labor epidural analgesia to cesarean delivery anesthesia: a systematic review and meta-analysis of observational trials.

PubMed

Bauer, M E; Kountanis, J A; Tsen, L C; Greenfield, M L; Mhyre, J M

2012-10-01

This systematic review and meta-analysis evaluates evidence for seven risk factors associated with failed conversion of labor epidural analgesia to cesarean delivery anesthesia. Online scientific literature databases were searched using a strategy which identified observational trials, published between January 1979 and May 2011, which evaluated risk factors for failed conversion of epidural analgesia to anesthesia or documented a failure rate resulting in general anesthesia. 1450 trials were screened, and 13 trials were included for review (n=8628). Three factors increase the risk for failed conversion: an increasing number of clinician-administered boluses during labor (OR=3.2, 95% CI 1.8-5.5), greater urgency for cesarean delivery (OR=40.4, 95% CI 8.8-186), and a non-obstetric anesthesiologist providing care (OR=4.6, 95% CI 1.8-11.5). Insufficient evidence is available to support combined spinal-epidural versus standard epidural techniques, duration of epidural analgesia, cervical dilation at the time of epidural placement, and body mass index or weight as risk factors for failed epidural conversion. The risk of failed conversion of labor epidural analgesia to anesthesia is increased with an increasing number of boluses administered during labor, an enhanced urgency for cesarean delivery, and care being provided by a non-obstetric anesthesiologist. Further high-quality studies are needed to evaluate the many potential risk factors associated with failed conversion of labor epidural analgesia to anesthesia for cesarean delivery. Copyright © 2012 Elsevier Ltd. All rights reserved.

[Obstetric hysterectomy. Incidence, indications and complications].

PubMed

Vázquez, Juan A Reveles; Rivera, Geannyne Villegas; Higareda, Salvador Hernández; Páez, Fernando Grover; Vega, Carmen C Hernández; Segura, Agustin Patiño

2008-03-01

Obstetric hysterectomy is indicated when patient's life is at risk, and it is a procedure that requires a highly experienced and skilled medical team to solve any complication. To identify incidence, indications, and complications of obstetric hysterectomy within a high-risk population. Transversal, retrospective study from July 1st 2004 to June 30 2006 at Unidad Medica de Alta Especialidad, Hospital de Ginecoobstetricia, Centro Medico Nacional de Occidente, IMSS. There were reviewed 103 patient' files with obstetric hysterectomy. Incidence was calculated, and clinical and socio-demographic characteristics, indications, and complications of obstetric hysterectomy identified and expressed in frequency, percentages, and central tendency measurements. Incidence of obstetric hysterectomy was 8 cases within every 1,000 obstetric consultation. Age average was 31.1 +/- 5.1 years. 72.8% had cesarean surgery history. Main indication was placenta previa associated with placenta accreta (33%), followed by uterine hypotony (22.3%). Complications were hypovolemic shock (56.3%), and vesical injuries (5.8%). There were no maternal deaths. Cesarean history induces higher obstetric hysterectomy incidence in women with high-risk pregnancy, due to its relation to placentation disorders, as placenta previa that increases hemorrhage possibility, and thus, maternal morbidity and mortality.

Obstetrical and neonatal outcomes following unsuccessful external cephalic version: a stratified analysis amongst failures, successes, and controls.

PubMed

Balayla, Jacques; Dahdouh, Elias M; Villeneuve, Sophie; Boucher, Marc; Gauthier, Robert J; Audibert, François; Fuchs, Florent

2015-03-01

Though on average one out of every two external cephalic versions (ECV) fails to rotate the breech fetus, little is known about the outcomes of pregnancies in which ECV is unsuccessful. The objective of the present study is to compare obstetrical and neonatal outcomes following failure of ECV, relative to cases of breech controls without an attempt at ECV. We conducted a retrospective, population-based, cohort study using the CDC's Birth Data files from the US for the year 2006. We stratified the cohort according to fetal presentation and ECV status: success, failure, and no ECV (controls). The effect of failure of ECV on the risk of several neonatal and obstetrical outcomes was estimated using logistic regression analysis, adjusting for relevant confounders. We analyzed a total of 4 273 225 births, out of which 183 323 (4.3%) met inclusion criteria. Relative to breech controls, failed ECV occurred more frequently amongst Caucasian, college-educated, married women bearing a female fetus. Compared to no ECV, failure of ECV was associated with increased odds of PROM (aOR, 1.75; 95% CI, 1.60-1.90), elective cesarean delivery (aOR, 1.53; 95% CI, 1.36-1.72), cesarean delivery in labor (aOR, 1.38; 95% CI, 1.21-1.57), abnormal fetal heart tracing (aOR, 1.78; 95% CI, 1.50-2.11), assisted ventilation at birth (aOR, 1.50; 95% CI, 1.27-1.78), 5-min APGAR scores <7 (aOR, 1.35; 95% CI, 1.20-1.51), and NICU admission (aOR, 1.48; 95% CI, 1.20-1.82). The delayed spontaneous fetal restitution rate was 13%. When stratifying controls with regards to trial of labor status, the increased risk of failed ECV persisted for cesarean delivery, NICU admission, assisted ventilation and abnormal fetal tracing, independently of whether a trial of labor took place. Relative to breech controls without attempt at ECV, failure of ECV to restitute cephalic presentation appears to be associated with an increased risk of adverse perinatal and obstetrical outcomes.

Prenatal health care beyond the obstetrics service: Utilization and predictors of unscheduled care

PubMed Central

Magriples, Urania; Kershaw, Trace S.; Rising, Sharon Schindler; Massey, Zohar; Ickovics, Jeannette R.

2008-01-01

OBJECTIVE The objective of the study was to describe the patient characteristics of prenatal care utilization within and outside of routine obstetric care, and the clinical and psychosocial factors that predict care utilization. STUDY DESIGN Four hundred twenty pregnant women enrolled in a randomized controlled trial receiving prenatal care in a university-affiliated clinic. All hospital encounters were obtained by review of computerized databases. The Kotelchuck index (KI) was computed, and the characteristics of inadequate, adequate, or excessive prenatal care were described. Demographic and psychosocial predictors of unscheduled visits were evaluated. RESULTS A total of 50.5% of women were adequate users by KI, with 19% being inadequate. An average of 5 additional unscheduled encounters occurred (standard deviation 4.2; range, 0−26). Almost 75% of participants made an unscheduled obstetric visit, with 38% making 2 or more unscheduled visits. Overweight/obese, younger women, high symptom distress, and excessive and inadequate prenatal users were more likely to utilize the labor floor before delivery. CONCLUSION Unscheduled care is common during pregnancy. PMID:18166312

Perceptions about labor companionship at public teaching hospitals in three Arab countries.

PubMed

Kabakian-Khasholian, Tamar; El-Nemer, Amina; Bashour, Hyam

2015-06-01

To explore the perspectives of women, female relatives, and healthcare providers on labor companionship. In a qualitative study, data were collected from women giving birth, female family members, and healthcare staff via semi-structured interviews in three large public teaching hospitals in Beirut (Lebanon), Damascus (Syria), and Mansoura (Egypt) between May and December 2012. Focus groups were conducted with midwives, nurses, and medical residents. Data were assessed by thematic analysis. A total of 69 women, 57 female relatives, and 28 obstetricians were interviewed, and two focus groups discussions occurred. Women reported that being alone during labor raises feelings of fear and anxiety. They reported appreciating professional support, but found comfort in the psychological support offered by family members during labor. Midwives and nurses pointed to structural factors related to the organization of care and to the marginalization of their role as barriers to implementing best practices. Obstetricians referred to the absence of prenatal education classes, and social norms as factors impeding the organization of labor support initiatives. Implementing labor companionship can improve women's childbirth experiences and outcomes. Organizational structural barriers and non-supportive providers' attitudes need to be addressed to influence hospital practices. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Medical augmentation of labor and the risk of ADHD in offspring: a population-based study.

PubMed

Henriksen, Lonny; Wu, Chun Sen; Secher, Niels Jørgen; Obel, Carsten; Juhl, Mette

2015-03-01

Oxytocin for labor augmentation is widely used in obstetric care in Western countries. Two recent, smaller studies found opposing results regarding the association between prenatal exposure to oxytocin for labor augmentation and attention-deficit/hyperactivity disorder (ADHD). In Denmark, oxytocin is the medication used for nearly all medical augmentations of labor, and we examined the association between medical augmentation of labor and ADHD in a large cohort study based on national register data. All singletons born after spontaneous onset of labor in Denmark between 2000 and 2008 (N = 546 146) were included in the study. Data from the Danish Medical Birth Registry on medical augmentation of labor (yes/no) were used to identify exposed children. ADHD was defined based on the diagnostic codes of International Classification of Diseases, 10th Revision, for hyperkinetic disorder and information on dispensed ADHD medication. A multivariate proportional hazards regression model was used to test the association. Among 546 146 deliveries, 26% included medical augmentation of labor, and 0.9% of the children were identified as having ADHD (n = 4617). We found no association between augmentation of labor and ADHD in the offspring (hazard ratio: 1.05 [95% confidence interval: 0.98-1.13]). Our study does not support an association between medical augmentation of labor and ADHD in the child. Copyright © 2015 by the American Academy of Pediatrics.

Risk-stratification, resource availability, and choice of surgical location for the management of parturients with abnormal placentation: a survey of United States-based obstetric anesthesiologists.

PubMed

Grant, T R; Ellinas, E H; Kula, A O; Muravyeva, M Y

2018-05-01

Parturients with abnormally adherent placentas present anesthetic challenges that include risk-stratification, management planning and resource utilization. The labor and delivery unit may be remote from the main operating room services. Division chiefs of North American obstetric anesthesiology services were surveyed about their practices and management of parturients with an abnormally adherent placenta. Eighty-four of 122 chiefs, representing 103 hospital sites, responded to the survey (response rate 69%). Sixty-one percent of respondents agreed that women with preoperative placental imaging that was "suspicious" of placenta accreta represented a lower risk category; all other suggested descriptions fell into a higher risk category. Seventy-nine percent of respondents indicated that lower risk cases were managed on the labor and delivery unit, while 71% indicated that higher risk cases would be managed in the main operating room. Institutions where all cases were managed on the labor and delivery unit had better access to human and technical resources, were less remote from their main operating areas, and promoted neuraxial rather than general anesthesia, even for parturients perceived to be at higher risk. Obstetric anesthesia leaders identified patients at lower clinical risk and those less likely to require greater resources. Additional resources were available in institutions where all abnormal placentation cases were managed on the labor and delivery unit. Practitioners should consider risk-stratification and resource availability when planning high-risk cases. Copyright © 2018 Elsevier Ltd. All rights reserved.

[Management of pre-term labor: use of nifedipine in Conakry, Guinea].

PubMed

Sy, T; Diallo, F B; Diallo, Y; Camara, M K; Diallo, A; Cissoko, M; Lontsi, G R; Diallo, M S

2010-04-01

This purpose of this prospective and descriptive study was to evaluate the utility of a calcium-channel inhibitor, i.e. nifedipine, for management of preterm labor in our work setting in terms of safety and cost-effectiveness in comparison with betamimetics classically used for this indication. Study was carried out over a six-month period in the department of Gynecology-Obstetrics Department of Ignace Deen National Hospital in Conakry, Guinea. Pregnant women meeting the following criteria were included: 28 to 33 weeks of amenorrhea, six days of hospitalization either for preterm labor or for another diagnosis that was associated with the occurrence of preterm labor during hospitalization, and absence of contraindications for tocolysis using nifedipine. A total of 42 women were included. Pregnancy was extended for more than 48 hours after the first dose of nifedipine in 86.8% of cases. Administration of nifedipine failed in 5 cases including one case in which it was necessary to change the tocolytic and 4 cases in which delivery occurred less than 48 hours after the first dose of nifedipine. In 68% of cases, 90 mg of nifedipine were sufficient to stop uterine contractions within 48 hours. In 39.5% of cases, no side effects were observed. Adverse effects in the other cases were dizziness (39.5%) and headache (18.4%). The mean term of delivery was 36 weeks +/- 5 days of amenorrhea with a mean extension of 6.2 weeks. Apgar score was low in 30.5% of the newborns and normal in 69.5%. One newborn (2.8%) died. The results of this study indicate that nifedipine is an effective, economical and safe drug for tocolysis and that it can be used as an alternative to betamimetis in countries with limited resources. An information campaign is needed to promote use of nifedipine as a tocolytic in obstetrical facilities of our country.

Computerized analysis of fetal heart rate variability signal during the stages of labor.

PubMed

Annunziata, Maria Laura; Tagliaferri, Salvatore; Esposito, Francesca Giovanna; Giuliano, Natascia; Mereghini, Flavia; Di Lieto, Andrea; Campanile, Marta

2016-03-01

To analyze computerized cardiotocographic (cCTG) parameters (baseline fetal heart rate, baseline FHR; short term variability, STV; approximate entropy, ApEn; low frequency, LF; movement frequency, MF; high frequency, HF) in physiological pregnancy in order to correlate them with the stages of labor. This could provide more information for understanding the mechanisms of nervous system control of FHR during labor progression. A total of 534 pregnant women were monitored on cCTG from the 37th week before the onset of spontaneous labor and during the first and the second stage of labor. Statistical analysis was performed using Kruskal-Wallis test and Wilcoxon rank-sum test with the Bonferroni adjusted α (< 0.05). Statistically significant differences were seen between baseline FHR, MF and HF (P < 0.001), in which the first two were reduced and the third was increased when compared between pre-labor, and the first and second stages of labor. Differences between some of the stages were found for ApEn, LF and for LF/(HF + MF), where the first and the third were reduced and the second was increased. cCTG modifications during labor may reflect the physiologic increased activation of the autonomous nervous system. Using computerized fetal heart rate analysis during labor it may be possible to obtain more information from the fetal cardiac signal, in comparison with the traditional tracing. © 2016 Japan Society of Obstetrics and Gynecology.

Residential proximity to major roads and obstetrical complications.

PubMed

Yorifuji, Takashi; Naruse, Hiroo; Kashima, Saori; Murakoshi, Takeshi; Doi, Hiroyuki

2015-03-01

Exposure to air pollution is linked with an increased risk of preterm births. To provide further evidence on this relationship, we evaluated the association between proximity to major roads--as an index for air pollution exposure--and various obstetrical complications. Data were extracted from a database maintained by the perinatal hospital in Shizuoka, Japan. We restricted the analysis to mothers with singleton pregnancies of more than 22 weeks of gestation from 1997 to 2012 (n=19,077). Using the geocoded residential information, each mother was assigned proximity to major roads. We then estimated multivariate adjusted odds ratios and their 95% confidence intervals (CIs) for the effects of proximity to major roads on various obstetrical complications (preeclampsia, gestational diabetes mellitus, placenta abruption, placenta previa, preterm premature rupture of membrane (pPROM), preterm labor, and preterm births). We found positive associations of proximity to major roads with preeclampsia and pPROM. Living within 200 m increased the odds of preeclampsia by 1.3 times (95% CI, 1.0-1.8) and pPROM by 1.6 times (95% CI, 1.1-2.2). Furthermore, living within 200 m increased the odds of preterm births by 1.4 fold (95% CI, 1.2-1.7). Exposure to traffic-related air pollution increased the risk of preeclampsia and pPROM in this study. We propose a mechanism responsible for the association between air pollution and preterm births. Copyright © 2014 Elsevier B.V. All rights reserved.

Obstetric fistula: what about gender power?

PubMed

Roush, Karen; Kurth, Ann; Hutchinson, M Katherine; Van Devanter, Nancy

2012-01-01

Despite over 40 years of research there has been little progress in the prevention of obstetric fistula and women continue to suffer in unacceptable numbers. Gender power imbalance has consistently been shown to have serious implications for women's reproductive health and is known to persist in regions where obstetric fistula occurs. Yet, there is limited research about the role gender power imbalance plays in childbirth practices that put women at risk for obstetric fistula. This information is vital for developing effective maternal health interventions in regions affected by obstetric fistula.

Perceptions of care in women sent home in latent labor.

PubMed

Hosek, Claire; Faucher, Mary Ann; Lankford, Janice; Alexander, James

2014-01-01

To assess perceptions of care from woman discharged from an obstetrical (OB) triage unit or a labor and delivery unit with a diagnosis of false or latent labor in order to determine factors that may increase or decrease the woman's satisfaction with care. Descriptive, convenience sample. One hundred low-income pregnant women at term presenting for care in latent labor consented to participate in a telephone survey. The survey was based on the relevant research about care of women in early labor and the Donabedian quality improvement framework assessing structure, process, and outcomes of care. Forty-one percent of women did not want to be discharged home in latent labor. Common reasons included women stating they were in too much pain or they were living too far from the birth setting. Eating, drinking, and comfort measures were the most common measures women cited that would have made them feel better when in the hospital. A reoccurring response from women was their desire for very clear and specific written instructions about how to stay comfortable at home and when to return to the hospital. Comfort measures in the birth setting, including in triage, should include a variety of options including ambulation and oral nutrition. Detailed and specific written instructions about early labor and staying comfortable while at home have value for women in this survey regarding their perceptions of care. Results from this survey of low-income women suggest that a subset of women in latent labor just do not want to go home and this may be related to having too much pain and/or travel distance to the hospital. Hospital birth settings also have an opportunity to create a care environment that provides services and embodies attributes that women report as important for their satisfaction with care in latent labor.

Efficacy of aromatherapy for reducing pain during labor: a randomized controlled trial.

PubMed

Tanvisut, Rajavadi; Traisrisilp, Kuntharee; Tongsong, Theera

2018-05-01

Many strategies for labor pain management have been studied, including aromatherapy, which is a noninvasive, alternative medicine used as an adjunct for labor pain control. Nevertheless, the results were contradictory. Therefore, we conducted this study to determine the effectiveness of aromatherapy for reducing pain during labor. A randomized controlled trial was carried out on Thai laboring primigravidae who were a low-risk singleton pregnancy undergoing vaginal delivery. All participants, both study and control group, received standard obstetric care. Aromatherapy was only provided to the study group during the first stage of labor. The women rated their pain intensity by rating scales at different stages of labor. The primary outcome was pain scores and the secondary outcomes were necessity of painkiller usage, labor time, aromatherapy-associated complications, route of delivery, and Apgar scores. A total of 104 women were recruited, 52 in each group. Baseline characteristics and baseline pain scores were comparable. The median pain score of latent and early active phase was lower in the aromatherapy group, 5 vs 6 and 7 vs 8, respectively. The mean differences of pain scores between latent and early active phase and the baseline were significantly lower in the aromatherapy group, 1.88 vs 2.6 (p = 0.010) and 3.82 vs 4.39 (p = 0.031), respectively. Late active phase pain scores and other perinatal outcomes were not significantly different. Aromatherapy is helpful in reducing pain in latent and early active phase, and can probably be used as an adjunctive method for labor pain control without serious side effects.

Incidence and outcomes of dystocia in the active phase of labor in term nulliparous women with spontaneous labor onset.

PubMed

Kjaergaard, Hanne; Olsen, Jørn; Ottesen, Bent; Dykes, Anna-Karin

2009-01-01

To estimate the incidence of dystocia among nulliparous women without apparent co-morbidity and to examine maternal and fetal short-term outcomes after dystocia. A multi-center cohort study with prospectively collected data. Nine obstetric departments with annual birth rates between 850 and 5,400. Low-risk nulliparous women in term spontaneous labor with a singleton fetus in cephalic presentation. Follow-up of 2,810 nulliparas using self-administered questionnaires supplemented with clinical records. CRITERIA FOR DYSTOCIA: Cervical dilatation < or =2 cm over four hours during the first stage of labor or no descent during two hours (three hours with epidural analgesia) in the descending phase of second stage or no progress for one hour during the expulsive phase of the second stage. Inclusion took place between May 2004 and July 2005. Incidences of dystocia, maternal, and fetal outcomes. The cumulative incidence of dystocia was 37% and of the diagnoses 61% were given in the second stage of labor. Women with dystocia treated by augmentation had more cesarean and ventouse deliveries, more often non-clear amniotic fluid, more post-partum hemorrhage and their children were more often given low one-minute neonatal Apgar scores as compared to women delivered without a diagnosis of dystocia. A dystocia incidence of 37% was found in healthy term nulliparas with no indication for induction or elective cesarean delivery. The adverse maternal and neonatal birth outcomes may be related to the cause of dystocia or to augmentation of labor and this question calls for further studies.

A multi-center randomized trial of two different intravenous fluids during labor

PubMed Central

DAPUZZO-ARGIRIOU, Lisa M.; SMULIAN, John C.; ROCHON, Meredith L.; GALDI, Luisa; KISSLING, Jessika M.; SCHNATZ, Peter F.; RIOS, Angel GONZALEZ; AIROLDI, James; CARRILLO, Mary Anne; MAINES, Jaimie; KUNSELMAN, Allen R.; REPKE, John; LEGRO, Richard S.

2017-01-01

Objective To determine if the intrapartum use of a 5% glucose-containing intravenous solution decreases the chance of a cesarean delivery for women presenting in active labor. Methods This was a multi-center, prospective, single (patient) blind, randomized study design implemented at 4 obstetric residency programs in Pennsylvania. Singleton, term, consenting women presenting in active spontaneous labor with a cervical dilation of <6cm were randomized to lactated Ringer's with or without 5% glucose (LR versus D5LR) as their maintenance intravenous fluid. The primary outcome was the cesarean birth rate. Secondary outcomes included labor characteristics, as well as maternal or neonatal complications. Results There were 309 women analyzed. Demographic variables and admitting cervical dilation were similar among study groups. There was no significant difference in the cesarean delivery rate for the D5LR group (23/153 or 15.0%) versus the LR arm (18/156 or 11.5%), [RR (95%CI) of 1.32 (0.75, 2.35), P=0.34]. There were no differences in augmentation rates or intrapartum complications. Conclusions The use of intravenous fluid containing 5% dextrose does not lower the chance of cesarean delivery for women admitted in active labor. PMID:25758624

The malpractice premium costs of obstetrics.

PubMed

Norton, S A

1997-01-01

This study examined, in 1992, the variation in the level of malpractice premiums, and the incremental malpractice premium costs associated with the practice of obstetrics for family practitioners and obstetricians. On average, in 1992 obstetricians and family practitioners providing obstetric services paid malpractice premiums of roughly $44,000 and $16,000, respectively. The incremental increase in malpractice premium costs represented roughly 70% of the premium the physicians would have paid had they not provided obstetric services. These results suggest that for both family practitioners and obstetricians, there is a considerable premium penalty associated with providing obstetric services which may have implications for women's access to obstetric services. Moreover, the results make it clear that physicians practicing in different states, and different specialists within a state, may face very different malpractice premium costs.

[Underwater delivery. Consensus of the Spanish Neonatology Society and the Perinatal Section of the Spanish Obstetrics and Gynecology Society].

PubMed

Iriondo Sanz, M; Sánchez Luna, M; Botet Mussons, F; Martínez-Astorquiza, T; Lailla Vicens, J M; Figueras Aloy, J

2015-02-01

Immersion in water during labor and delivery as an alternative to traditional delivery is a practice that has increased in many countries. This technique is effective in reducing pain and duration of labor. The American Academy of Pediatrics and The American College of Obstetricians and Gynecologists have published a clinical report which indicates the potential maternal benefits during the first stage of labor but, questions the performance of this technique during delivery and birth of the newborn. In this report, the Spanish Society of Neonatology and the Spanish Society of Obstetrics and Gynecology analyze the current scientific evidence on water immersion delivery, and the impact this practice could have in the mother and especially in the wellbeing of newborn. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

A survey of healthcare providers' knowledge and attitudes regarding pain relief in labor for women in Ethiopia.

PubMed

McCauley, Mary; Stewart, Catriona; Kebede, Birhanu

2017-02-07

To explore healthcare providers' knowledge and attitudes to the need for pain relief for women in labor. A structured questionnaire (n = 200) distributed to healthcare providers working in the obstetric departments, including theatres, of three public hospitals in different settings (rural, peri-urban and urban) in Ethiopia. Descriptive analysis was performed using Excel 2013 and SPSS version 22 for associations. The response rate was 81.5% with 164 questionnaires completed. The majority, 79% of respondents, understood that women can feel moderate to severe pain in labor and 77% were of the opinion that labor pain should be relieved. However, common practices included only supportive measures such as breathing and relaxation exercises, back massage and support from family. The general attitude of healthcare providers is that labor is a natural process, women should be able to cope and that pain relief is not a priority for women in labor. More than half, 52% of healthcare providers had safety concerns with using pharmacological methods to relieve pain in labor. The majority of healthcare providers understand that women suffer significant pain during labor. However, providing effective pain relief is currently not provided as part of routine intra-partum care in Ethiopia.

Adverse obstetric outcomes during delivery hospitalizations complicated by suicidal behavior among US pregnant women.

PubMed

Zhong, Qiu-Yue; Gelaye, Bizu; Smoller, Jordan W; Avillach, Paul; Cai, Tianxi; Williams, Michelle A

2018-01-01

The effects of suicidal behavior on obstetric outcomes remain dangerously unquantified. We sought to report on the risk of adverse obstetric outcomes for US women with suicidal behavior at the time of delivery. We performed a cross-sectional analysis of delivery hospitalizations from 2007-2012 National (Nationwide) Inpatient Sample. From the same hospitalization record, International Classification of Diseases codes were used to identify suicidal behavior and adverse obstetric outcomes. Adjusted odds ratios (aOR) and 95% confidence intervals (CI) were obtained using logistic regression. Of the 23,507,597 delivery hospitalizations, 2,180 were complicated by suicidal behavior. Women with suicidal behavior were at a heightened risk for outcomes including antepartum hemorrhage (aOR = 2.34; 95% CI: 1.47-3.74), placental abruption (aOR = 2.07; 95% CI: 1.17-3.66), postpartum hemorrhage (aOR = 2.33; 95% CI: 1.61-3.37), premature delivery (aOR = 3.08; 95% CI: 2.43-3.90), stillbirth (aOR = 10.73; 95% CI: 7.41-15.56), poor fetal growth (aOR = 1.70; 95% CI: 1.10-2.62), and fetal anomalies (aOR = 3.72; 95% CI: 2.57-5.40). No significant association was observed for maternal suicidal behavior with cesarean delivery, induction of labor, premature rupture of membranes, excessive fetal growth, and fetal distress. The mean length of stay was longer for women with suicidal behavior. During delivery hospitalization, women with suicidal behavior are at increased risk for many adverse obstetric outcomes, highlighting the importance of screening for and providing appropriate clinical care for women with suicidal behavior during pregnancy.

Nitrous oxide for labor analgesia: Utilization and predictors of conversion to neuraxial analgesia.

PubMed

Sutton, Caitlin D; Butwick, Alexander J; Riley, Edward T; Carvalho, Brendan

2017-08-01

We examined the characteristics of women who choose nitrous oxide for labor analgesia and identified factors that predict conversion from nitrous oxide to labor neuraxial analgesia. Retrospective descriptive study. Labor and Delivery Ward. 146 pregnant women who used nitrous oxide for analgesia during labor and delivery between September 2014 and September 2015. Chart review only. Demographic, obstetric, and intrapartum characteristics of women using nitrous oxide were examined. Multivariable logistic regression was performed to identify factors associated with conversion from nitrous oxide to neuraxial analgesia. Data are presented as n (%), median [IQR], adjusted relative risk (aRR), and 95% confidence intervals (CI) as appropriate. During the study period, 146 women used nitrous oxide for labor analgesia (accounting for 3% of the total deliveries). The majority (71.9%) of women who used nitrous oxide were nulliparous, and over half (51.9%) had expressed an initial preference for "nonmedical birth." The conversion rate to neuraxial blockade was 63.2%, compared to a concurrent institutional rate of 85.1% in women who did not use nitrous oxide. Factors associated with conversion from nitrous oxide to neuraxial blockade were labor induction (aRR=2.0, CI 1.2-3.3) and labor augmentation (aRR=1.7, CI 1.0-2.9). Only a small number of women opted to use nitrous oxide during labor, analgesia was minimal, and most converted to neuraxial analgesia. Women with induced and augmented labors should be counseled about the increased likelihood that they will convert to neuraxial analgesia. Copyright © 2017 Elsevier Inc. All rights reserved.

Obstetric and Gynecologic Patients' Attitudes and Perceptions Toward Medical Students in Saudi Arabia

PubMed Central

Anfinan, Nisrin; Alghunaim, Nadine; Boker, Abdulaziz; Hussain, Amro; Almarstani, Ahmad; Basalamah, Hussain; Sait, Hesham; Arif, Rawan; Sait, Khalid

2014-01-01

Objective To identify patients’ attitudes, preferences and comfort levels regarding the presence and involvement of medical students during consultations and examinations. Methods A cross-sectional descriptive study was conducted from September 2011 to December 2011 at King Abdulaziz University Hospital in Jeddah, Saudi Arabia. Participants were randomly selected from the outpatient and inpatient clinics at the Department of Obstetrics and Gynecology and the Emergency Department, provided they were admitted for obstetric or gynecology-related conditions. Data were collected using a structured questionnaire, and data analysis was performed using the Statistical Package for Social Sciences. Results Of the 327 patients who were recruited, 272 (83%) were elective patients who were seen at the outpatient and inpatient clinics of the Department of Obstetrics and Gynecology (group I). The other 55 (16.8%) were seen at the Emergency Department or the Labor and Delivery Ward (group II). One hundred seventy-nine participants (160 [58.8%] in group I and 19 [34.5%] in group II) reported positive attitudes about the presence of female medical students during consultations. Fewer participants (115 [42.3%] were in group I and 17 [30.9%] in group II) reported positive attitudes regarding the presence of male medical students during consultations (p=0.095). The gender of the medical student was the primary factor that influenced patients’ decision to accept or decline medical student involvement. No significant associations were observed between patients’ attitudes and perceptions toward medical students and the patients' age, educational level, nationality or the gender of the consultant. Conclusion Obstetrics and Gynecology patients are typically accepting of female medical student involvement during examinations. Student gender is the primary factor that influences patient attitudes regarding student involvement during physical examinations. PMID:24715936

Rural-Urban Inequity in Unmet Obstetric Needs and Functionality of Emergency Obstetric Care Services in a Zambian District.

PubMed

Ng'anjo Phiri, Selia; Fylkesnes, Knut; Moland, Karen Marie; Byskov, Jens; Kiserud, Torvid

2016-01-01

Zambia has a high maternal mortality ratio, 398/100,000 live births. Few pregnant women access emergency obstetric care services to handle complications at childbirth. We aimed to assess the deficit in life-saving obstetric services in the rural and urban areas of Kapiri Mposhi district. A cross-sectional survey was conducted in 2011 as part of the 'Response to Accountable priority setting for Trust in health systems' (REACT) project. Data on all childbirths that occurred in emergency obstetric care facilities in 2010 were obtained retrospectively. Sources of information included registers from maternity ward admission, delivery and operation theatre, and case records. Data included age, parity, mode of delivery, obstetric complications, and outcome of mother and the newborn. An approach using estimated major obstetric interventions expected but not done in health facilities was used to assess deficit of life-saving interventions in urban and rural areas. A total of 2114 urban and 1226 rural childbirths occurring in emergency obstetric care facilities (excluding abortions) were analysed. Facility childbirth constituted 81% of expected births in urban and 16% in rural areas. Based on the reference estimate that 1.4% of childbearing women were expected to need major obstetric intervention, unmet obstetric need was 77 of 106 women, thus 73% (95% CI 71-75%) in rural areas whereas urban areas had no deficit. Major obstetric interventions for absolute maternal indications were higher in urban 2.1% (95% CI 1.60-2.71%) than in rural areas 0.4% (95% CI 0.27-0.55%), with an urban to rural rate ratio of 5.5 (95% CI 3.55-8.76). Women in rural areas had deficient obstetric care. The likelihood of under-going a life-saving intervention was 5.5 times higher for women in urban than rural areas. Targeting rural women with life-saving services could substantially reduce this inequity and preventable deaths.

Use of non-medical methods of labor induction and pain management among U.S. women

PubMed Central

Kozhimanil, Katy Backes; Johnson, Pamela Jo; Attanasio, Laura B.; Gjerdingen, Dwenda K.; McGovern, Patricia M.

2013-01-01

Background There is limited documentation of non-medical methods of labor induction and pain management during childbirth in the U.S. We estimated the prevalence of non-medical interventions for induction and pain management and examined the association between medical and non-medical care during labor. Methods We used a nationally-representative survey of U.S. women who gave birth in 2005 (N=1,382) to examine use of non-medical methods of labor induction and pain management. Using logistic regression, we calculated odds of non-medical and medical interventions to induce labor or mitigate pain, and the odds of medical induction and obstetric analgesia by whether non-medical methods were used. Results Nearly 30% of women used non-medical methods to start labor, and over 70% of women used non-medical pain management. Doula support was the strongest predictor of non-medical methods of labor induction (Adjusted Odds Ratio (AOR) = 3.0) and labor pain management (AOR = 5.7). Use of non-medical pain management was significantly associated with decreased odds of medical pain management (OR = 0.65); this relationship was attenuated with covariate adjustment. Conclusions Non-medical methods to induce labor and manage pain during childbirth are commonly used by U.S. women. Future research should examine effectiveness of these strategies and their influence on medical services use. PMID:24344703

Risk factors for reported obstetric complications and near misses in rural northwest Bangladesh: analysis from a prospective cohort study.

PubMed

Sikder, Shegufta S; Labrique, Alain B; Shamim, Abu A; Ali, Hasmot; Mehra, Sucheta; Wu, Lee; Shaikh, Saijuddin; West, Keith P; Christian, Parul

2014-10-04

In rural Bangladesh, more than 75% of all births occur at home in the absence of skilled birth attendants. Population-based data are lacking on the burden and risk factors for obstetric complications in settings with low rates of institutional delivery. We sought to describe the prevalence of reported complications and to analyze risk factors for obstetric complications and near misses, using data from a representative, rural setting of Bangladesh. This study utilized existing data on 42,214 pregnant women enrolled in a micronutrient supplementation cohort trial between 2007 and 2011 in rural northwest Bangladesh. Based on self-report of complications, women were categorized as having obstetric complications, near misses, or non-complicated pregnancies using definitions modified from the World Health Organization. Multivariable multinomial regression was used to analyze the association of biological, socioeconomic, and psychosocial variables with obstetric complications or near misses. Of enrolled women, 25% (n = 10,380) were classified as having at least one obstetric complication, 2% (n = 1,004) with reported near misses, and 73% (n = 30,830) with non-complicated pregnancies. Twelve percent (n = 5,232) reported hemorrhage and 8% (n = 3,259) reported sepsis. Of the 27,241 women with live births or stillbirths, 11% (n = 2,950) reported obstructed labor and 1% (n = 328) reported eclampsia. Biological risk factors including women's age less than 18 years (Relative Risk Ratio [RRR] 1.26 95%CI:1.14-1.39) and greater than 35 years (RRR 1.23 95%CI:1.09-1.38), history of stillbirth or miscarriage (RRR 1.15 95%CI:1.07-1.22), and nulliparity (RRR 1.16 95%CI:1.02-1.29) significantly increased the risk of obstetric complications. Neither partner wanting the pregnancy increased the risk of obstetric complications (RRR 1.33 95%CI:1.20-1.46). Mid-upper arm circumference <21.5 cm increased the risk of hemorrhage and sepsis. These analyses indicate a high burden of obstetric

Social and professional influences of the technology of electronic fetal monitoring on obstetrical nursing.

PubMed

Hoerst, B J; Fairman, J

2000-06-01

Electronic fetal monitoring (EFM) is one example of a biomedical technology that rapidly diffused from an experimental innovation into a standard medical practice. First developed in the 1950s, EFM became commercially available in the early 1970s and quickly transformed intrapartum obstetrical practice. Assessments and interventions, which practitioners had previously based primarily on laboring women's subjective reports of bodily sensations, were now being based on quantifiable objective data from uterine activity and fetal heart rate transducers. Despite concerns of over-medicalization of the natural event of birth, iatrogenesis related to the increased incidence of operative deliveries, and escalating costs, EFM became widely accepted as routine and necessary by both practitioners and patients. By presenting the confident expectations and cautious reservations of various practitioners and patients to EFM, this article explores the rapid diffusion of EFM within the social context of the 1970s. A special focus is given to the perspective of intrapartum obstetrical nurses, because they have been the primary users of this perinatal technology since its introduction.

[Determinants of maternal near miss in an obstetric intensive care unit].

PubMed

De Souza, Maria Aparecida Cardoso; De Souza, Tházio Henrique Soares Cardoso; Gonçalves, Ana Katherine Da Silveira

2015-11-01

To evaluate the risk factors for morbidity and mortality in an obstetric intensive care unit at a university hospital. Observational cross-sectional study with 492 pregnant/puerperal women. Patients were admitted to the obstetric intensive care unit over a period of one year, being informed about the proposals of the study and a questionnaire was applied. The analysis was performed using Microsoft Excel 2013 and GraphPad Prism 6. To evaluate risk factors, χ2 tests were used. The main risk factors to near miss were: non-white race (OR=2.5; PR=2.3); marital status (married women) (OR=7.9; PR=7.1), schooling (primary) (OR=3.1; PR=2.8), being from the countryside (OR=4.6; PR=4.0), low income (OR=70; PR=5.5), gestational hypertensive disorders (OR=16.3; PR=13.2), receiving prenatal care (OR=5.0; PR=4.254) and C-section before labor (OR=39.2; PR=31.2). The prevalence of near miss was associated with socioeconomic/clinical factors and care issues, revealing the importance of interventions to improve these indicators. Additionally, we suggest a better curriculum insertion of this subject in the discipline of the medical course due to the importance of avoiding the near miss using adequate medical education. The importance of correct prenatal care is emphasized in order to identify potential risks, to provide nutritional support to pregnant women, to treat potential diseases and to establish a maternal immunization program, as well as providing better care regarding the clinical features of the patients, in order to reduce obstetrical and neonatal risk.

Evaluation of the effect of natural and emotional stress of labor on lactation and breast-feeding.

PubMed

Dimitraki, Marina; Tsikouras, Panagiotis; Manav, Bachar; Gioka, Theodora; Koutlaki, Nikoletta; Zervoudis, Stefanos; Galazios, Georgios

2016-02-01

The amount of stress experienced by both the mother and fetus during labor and delivery varies considerably and is likely to be different in primiparous and multiparous women as well as in those who receive analgesia during labor and those who do not receive. In this study, we explored relations between stress during birth experience and lactogenesis of 100 women, who experienced vaginal delivery in Department of Obstetrics and Gynecology of University Hospital of Alexandroupolis. Stress hormones (cortisol and glucose) were measured in serum (cord and maternal blood) immediately after delivery. Moreover, breast-feeding frequency on day 4, the time when the subjects first felt fullness in the breasts, milk volume on day 4 postpartum and duration of labor were recorded. Also, we recorded maternal exhaustion score during labor and positive and negative affects, posttraumatic stress score and mother-infant bonding rate, with the use of questionnaires. There were significant intercorrelations among the outcome variables. Mothers who experienced pain, exhaustion and negative feelings in a stressful and long labor had delayed onset of lactation. These results indicate that primiparity, long labor, stress to the mother and fetus during labor and delivery, negative affects and high score of posttraumatic stress are risk factors for delayed lactogenesis.

Duty hours and pregnancy outcome among residents in obstetrics and gynecology.

PubMed

Gabbe, Steven G; Morgan, Maria A; Power, Michael L; Schulkin, Jay; Williams, Sterling B

2003-11-01

To assess the present status of resident duty hours in obstetrics and gynecology, identify existing policies concerning work schedules during pregnancy, and evaluate pregnancy outcome in female house officers. A questionnaire-based study was administered to residents taking the 2001 Council on Residency Education in Obstetrics and Gynecology examination. More than 90% of the residents reported that their institution had a maternity leave policy. The leave was usually 4-8 weeks long and was paid. Nearly 95% of residents reported that they had to take over the work of residents on maternity leave. Most women residents worked more than 80 hours weekly throughout pregnancy, and few took time off before delivery. Most pregnancies occurred during the fourth year of training and did not seem to be adversely affected by the long work hours. This study, performed before the institution of the new Accreditation Council for Graduate Medical Education resident duty hour policies, demonstrated that, although women house officers continued to work more than 80 hours per week during pregnancy, most had a good pregnancy outcome. Nevertheless, there was a higher frequency of preterm labor, preeclampsia, and fetal growth restriction in female residents than in spouses or partners of male residents.

Midwives' verbal support of nulliparous women in second-stage labor.

PubMed

Borders, Noelle; Wendland, Claire; Haozous, Emily; Leeman, Lawrence; Rogers, Rebecca

2013-01-01

To describe how nurse-midwives verbally support nulliparous women during second-stage labor and document specific details of each second stage. Descriptive qualitative study. A university hospital labor and delivery unit in the southwestern United States. Nulliparous women (n = 14) older than age 18 and their attendant midwives (n = 9). A single research midwife observed the entire second stage of each woman and used a standardized data collection form to record spontaneous or directed pushing, position changes, open and closed glottis pushing. A digital audio recorder was employed to capture verbal communication between the midwife and laboring woman. The research midwife and two qualitative experts employed content analysis to analyze the audio transcripts and identify categories of verbal support. Analysis revealed four categories of verbal support: affirmation, information sharing, direction, and baby talk. The vast majority of verbal communication by nurse-midwives consisted of affirmation and information sharing. Nurse-midwives gave direction for specific reasons. Women pushed spontaneously the majority of the time, regardless of epidural use. Nurse-midwives use a range of verbal support strategies to guide the second stage. Directive support was relatively uncommon. Most verbal support instead affirmed a woman's ability to follow her own body's lead in second-stage labor, with or without epidural. © 2013 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

Preterm labor

MedlinePlus

... SG, Niebyl JR, Simpson JL, et al, eds. Obstetrics: Normal and Problem Pregnancies . 7th ed. Philadelphia, PA: ... Burd, MD, PhD, Associate Professor of Gynecology and Obstetrics at Johns Hopkins University School of Medicine, Baltimore, ...

Systematic Review of Hydrotherapy Research: Does a Warm Bath in Labor Promote Normal Physiologic Childbirth?

PubMed

Shaw-Battista, Jenna

Health sciences research was systematically reviewed to assess randomized controlled trials of standard care versus immersion hydrotherapy in labor before conventional childbirth. Seven studies of 2615 women were included. Six trials examined hydrotherapy in midwifery care and found an effect of pain relief; of these, 2 examined analgesia and found reduced use among women who bathed in labor. One study each found that hydrotherapy reduced maternal anxiety and fetal malpresentation, increased maternal satisfaction with movement and privacy, and resulted in cervical dilation progress equivalent to standard labor augmentation practices. Studies examined more than 30 fetal and neonatal outcomes, and no benefit or harm of hydrotherapy was identified. Two trials had anomalous findings of increased newborn resuscitation or nursery admission after hydrotherapy, which were not supported by additional results in the same or other studies. Review findings demonstrate that intrapartum immersion hydrotherapy is a helpful and benign practice. Hydrotherapy facilitates physiologic childbirth and may increase satisfaction with care. Maternity care providers are recommended to include hydrotherapy among routine labor pain management options and consider immersion to promote progress of normal or protracted labor, particularly among women with preferences to avoid obstetric medications and procedures.

Holding up a mirror: changing obstetric practice through criterion-based clinical audit in developing countries.

PubMed

Wagaarachchi, P T; Graham, W J; Penney, G C; McCaw-Binns, A; Yeboah Antwi, K; Hall, M H

2001-08-01

The objective of the study described is to assess the feasibility and effectiveness of using a criterion-based clinical audit to measure and improve the quality of obstetric care at the district hospital level in developing countries. The focus is on the management of five life-threatening obstetric complications--hemorrhage, eclampsia, genital tract infection, obstructed labor and uterine rupture was audited using a "before and after" design. The five steps of the audit cycle were followed: establish criteria of good quality care; measure current practice (Review I); feedback findings and set targets; take action to change practice; and re-evaluate practice (Review II). Systematic literature review, panel discussions and pilot work led to the development of 31 audit criteria. Review I included 555 life-threatening complications occurring over 66 hospital-months; Review II included 342 complications over 42 hospital-months. Many common areas for improvement were identified across the four hospitals. Agreed mechanisms for achieving these improvements included clinical protocols, reviews of staffing, and training workshops. Some aspects of clinical monitoring, drug use and record keeping improved significantly between Reviews I and II. Criterion-based clinical audit in four typical district hospitals in Ghana and Jamaica is a feasible and acceptable method for quality assurance and appears to have improved the management of life-threatening obstetric complications.

Duration of labor with spontaneous onset at the University of Ilorin Teaching Hospital, Ilorin, Nigeria.

PubMed

Ijaiya, Munir'deen A; Adesina, Kike T; Raji, Hadijat O; Aboyeji, Abiodun P; Olatinwo, Abdulwaheed O; Adeniran, Abiodun S; Adebara, Idowu O; Isiaka-Lawal, Salamat

2011-01-01

Duration of labor varies from one pregnancy to another and a period of less than 12 hours is regarded as normal. Modern obstetric practice involves active management of labor with the aim of preventing prolonged labor and its sequelae. The main objective of this study was to determine and compare the average duration of labor of spontaneous onset between nulliparas (Po) and multiparas (P ≥ 1) and to determine factors affecting duration of labor. This study was a prospective study carried out between 15 May and 14 June 2004 at the Labor Ward of the University of Ilorin Teaching Hospital, Ilorin, Nigeria. Two hundred and thirty-eight women who satisfied the inclusion criteria were studied. The inclusion criteria were term pregnancy with vertex presentation, labor with spontaneous onset, live fetus at presentation and spontaneous vertex delivery. The mean ± SD admission-delivery interval in labor ward was shorter (3.77 ± 2.88 hours) among multiparas than that of nulliparas (5.00 ± 3.17 hours) (P = 0.235). The mean ± SD duration of labor (from the onset of labor to delivery) was shorter among multiparas (8.73 ± 4.17 hours) than that of nulliparas (11.23 ± 4.29 hours) (P = 0.426). The differences were not significant (t-test, P > 0.05). Maternal age and individual parity had significant correlation with the duration of labor in this study (Pearson correlation = -0.019, -0.027, respectively, P < 0.05). Interestingly, duration of labor was not significantly different among multiparas and nulliparas although it was shorter. Correlation existed between duration of labor and maternal age and individual parity.

Labor management evidence update: potential to minimize risk of cesarean birth in healthy women.

PubMed

Simpson, Kathleen Rice

2014-01-01

New evidence regarding normal parameters of labor progress for healthy women has the potential to minimize risk of cesarean birth and thereby enhance current and future maternal well-being if clinicians apply the research findings to obstetric practice. The economic and reproductive health consequences of the increasing cesarean birth rate in the United States are considerable; therefore, action on this issue by all stakeholders is necessary. Review and integration of the recent recommendations for labor management from experts convened by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the American College of Obstetricians and Gynecologists, and the Society for Maternal-Fetal Medicine are required to make maternity care in the United States as safe as possible.

21 CFR 884.5100 - Obstetric anesthesia set.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Obstetric anesthesia set. 884.5100 Section 884.5100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices...

21 CFR 884.5100 - Obstetric anesthesia set.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Obstetric anesthesia set. 884.5100 Section 884.5100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices...

21 CFR 884.5100 - Obstetric anesthesia set.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Obstetric anesthesia set. 884.5100 Section 884.5100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices...

Recent Clinical Characteristics of Labors Using Three Japanese Systems of Midwife-Led Primary Delivery Care

PubMed Central

Suzuki, Shunji

2016-01-01

Objective. The objective of this study was to describe the recent clinical characteristics of labor using 3 systems of Japanese midwife-led primary delivery care, as follows: (1) those intending to give birth at home managed by midwives who do not belong to our hospital, (2) those planning to give birth in our hospital managed by the same midwives, and (3) those planning to give birth managed by midwives who belong to our hospital. Methods. A retrospective cohort study was performed. Results. There were no significant differences in the obstetric or neonatal outcomes among the 3 groups. The rate of transfers during labor with the system involving midwives belonging to our hospital was higher than those with the other 2 systems. In addition, the timing of transfers in the system with the midwives belonging to our hospital was earlier than with the other 2 systems. Among the 3 groups, there were no significant differences in the rate of the main 2 indications for transfers: fetal heart rate abnormality and failure to progress. Conclusion. There were no significant differences in perinatal outcomes among the 3 systems; however, there were some differences in the status of transfers to obstetric shared care. PMID:27034827

Exercise during pregnancy: the role of obstetric providers.

PubMed

May, Linda E; Suminski, Richard R; Linklater, Emily R; Jahnke, Sara; Glaros, Alan G

2013-08-01

Obstetric providers are logical choices for conveying information about physical activity to their pregnant patients. However, research regarding obstetric providers counseling pregnant patients about physical activity is sparse. To investigate the association between obstetric providers discussing exercise with their pregnant patients and patients' exercise behaviors and to explore factors related to obstetric providers discussing exercise and other health behaviors (tobacco use, alcohol use, and nutrition) with their patients. We received completed surveys from 238 pregnant women and 31 obstetric providers at 12 obstetrician offices. The offices were located throughout the United States and were heterogeneous in regards to patient insurance coverage, number of patients treated per month, and percentage of patients with complications. Women who were "more careful about eating healthy" (odds ratio [OR], 3.1; 95% confidence interval [CI], 1.2-8.0) and who discussed exercise with their obstetric provider (OR, 2.2; 95% CI, 1.1-4.3) were more likely to "maintain or increase exercise" during pregnancy than those who were not conscientious about their diets and those who did not discuss exercise with their obstetric provider, respectively. The odds of obstetric providers discussing exercise with pregnant patients increased 7-fold (OR, 7.1; 95% CI, 1.4-37.3) for each health behavior the obstetric provider discussed with the patient. Patient discussions with obstetric providers about exercise and patient attention to eating habits are associated with exercising during pregnancy. A more multibehavioral approach by obstetric providers may improve the likelihood that patients exercise during pregnancy.

Questioning the role of pituitary oxytocin in parturition: spontaneous onset of labor in women with panhypopituitarism--a case series.

PubMed

Shinar, Shiri; Many, Ariel; Maslovitz, Sharon

2016-02-01

Oxytocin, a nanopeptide secreted by the posterior pituitary gland, has well-established uterotonic activity. Its role in initiating the vigorous and regular contractions of the first stage of labor is still controversial. We report four cases of panhypopituitarism who had spontaneous onset of labor, undermining the role of maternal oxytocin in the first phase of labor. Four women with no residual pituitary function conceived through ovulation induction and were treated throughout pregnancy with thyroid replacement therapy, desmopressin and glucocorticoids. In all cases pituitary function was undetectable in repeated blood tests. We report their course of pregnancy and delivery. All four pregnancies progressed to term with hormonal replacement therapy. All cases went into spontaneous labor. Two women delivered vaginally unassisted by pharmacological intervention and two delivered by cesarean sections during active labor due to obstetrical indications. Three suffered postpartum hemorrhage. Lactation did not ensue in all four cases. Endogenous pituitary oxytocin is probably not obligatory for initiation of labor in the first phase of parturition. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Lived experiences of women who developed uterine rupture following severe obstructed labor in Mulago hospital, Uganda

PubMed Central

2014-01-01

Background Maternal mortality is a major public health challenge in Uganda. Whereas uterine rupture remains a major cause of maternal morbidity and mortality, there is limited research into what happens to women who survive such severe obstetric complications. Understanding their experiences might delineate strategies to support survivors. Methods This qualitative study used a phenomenological approach to explore lived experiences of women who developed uterine rupture following obstructed labor. In-depth interviews initially conducted during their hospitalization were repeated 3–6 months after the childbirth event to explore their health and meanings they attached to the traumatic events and their outcomes. Data were analyzed using thematic analysis. Results The resultant themes included barriers to access healthcare, multiple “losses” and enduring physical, psychosocial and economic consequences. Many women who develop uterine rupture fail to access critical care needed due to failure to recognise danger signs of obstructed labor, late decision making for accessing care, geographical barriers to health facilities, late or failure to diagnose obstructed labor at health facilities, and failure to promptly perform caesarean section. Secondly, the sequel of uterine rupture includes several losses (loss of lives, loss of fertility, loss of body image, poor quality of life and disrupted marital relationships). Thirdly, uterine rupture has grim economic consequences for the survivors (with financial loss and loss of income during and after the calamitous events). Conclusion Uterine rupture is associated with poor quality of care due to factors that operate at personal, household, family, community and society levels, and results in dire physical, psychosocial and financial consequences for survivors. There is need to improve access to and provision of emergency obstetric care in order to prevent uterine rupture consequent to obstructed labor. There is also

Composite redesign of obstetrical forceps

NASA Technical Reports Server (NTRS)

Lawson, Seth W.; Smeltzer, Stan S.

1994-01-01

Due to the increase in the number of children being born recently, medical technology has struggled to keep pace in certain areas. In these areas, particular needs have arisen to which the subject of this paper is directed. In the area of obstetrics, the forceps design and function has remained relatively unchanged for a number of years. In an effort to advance the technology, NASA Marshall Space Flight Center has been asked by the obstetrical community to help in a redesign of the obstetric forceps. Traditionally the forceps design has been of tubular stainless steel, constructed in two halves which interlock and hinge to provide the gripping force necessary to aid in the delivery of an infant. The stainless steel material was used to provide for ease of cleaning and sterilization. However, one of the drawbacks of the non-flexible steel design is that excessive force can be placed upon an infants head which could result in damage or injury to the infant. The redesign of this particular obstetric tool involves applying NASA's knowledge of advanced materials and state of the art instrumentation to create a tool which can be used freely throughout the obstetrics community without the fear of injury to an infant being delivered.

The Effect of Labor on the Intraocular Pressure in Healthy Women.

PubMed

Meshi, Amit; Armarnik, Sharon; Mimouni, Michael; Segev, Fani; Segal, Ori; Kaneti, Hagai; Assia, Ehud I; Geffen, Noa

2017-01-01

To investigate the effect of modern vaginal labor using epidural anesthesia on the intraocular pressure (IOP) and on the mean ocular perfusion pressure (MOPP) in healthy women. In this prospective observational study, eligible candidates were healthy pregnant women for vaginal delivery with epidural anesthesia, with a singleton pregnancy, who were admitted to the delivery room in the first phase of the first stage of labor. Demographic data as well as medical and obstetric history were obtained at baseline, followed by performance of a biomicroscopic examination. IOP, maternal heart rate, systolic blood pressure, and diastolic blood pressure were measured in the first, second and third stages of labor, 24±2 and 48±2 hours postpartum. IOP was not measured during the contraction phase of stage 2. MOPP was expressed as the difference between the arterial blood pressure and the IOP. Measurements were performed throughout the different stages of labor and were compared with baseline values. Thirty healthy white women were enrolled. Four women dropped out due to unexpected cesarean sections. The average age was 31.8±4.7 years. Nineteen participants received oxytocin during delivery. Twenty-three women were placed in a supine position, whereas 3 in a left decubitus position. No statistically significant changes were recorded in IOP (P=0.50) or MOPP (P=0.17) throughout the different stages of vaginal labor in this study. Vaginal delivery under epidural anesthesia is unlikely to cause significant damage to the optic nerve in healthy women.

Rates and Indicators for Amniotomy During Labor - a Descriptive Cross Sectional Study Between Primigravidas and Gravida 2 and Above

PubMed Central

Saadia, Zaheera

2014-01-01

ABSTRACT Background: Artificial rupture of membranes (Amniotomy) is a common obstetric intervention. Its rates and indications had been subjected to criticism in medical literature. The current practices recommend to reduce its rate and keep the birthing process as natural as possible. Aim: This observational study aimed to describe the rates and indicators for practice of artificial rupture of membranes (Amniotomy) during normal labor and to determine if any significant differences existed between women who have had one pregnancy (PG) and women who have already delivered two or more children (G2 and above) on this obstetric interventions: artificial rupture of membranes (ARM). Results: There were no PG participants with ruptured membranes whereas slightly more than half of the G2 and above participants (n = 88) had ruptured membranes. The most frequent cause for ARM was active management of latent phase of labor (PG n = 20 and G2 and above n = 9). Furthermore, slow progress of labor (PG n = 17 and G2 and above n = 7) and concerns with fetal heart rate (PG n = 13 and G2 and above n = 5) had the next highest number of occurrences. Results from the proportions tests revealed that there was one significant difference between gravidity groups on the frequency of APH (p =0.039). That is, G2 and above participants had amniotomy done for APH (5 of 32 = 15.63%) significantly more often than PG participants (4 of 89 = 4.49%). And although not statistically significant (p =0.084), there were 21 cases within the PG group where ARM was performed for no specific reason (21 of 89 = 23.6%) compared to three cases within the G2 and above group (3 of 32 = 9.4%). Conclusions: Although ARM is a commonly performed procedure during labor, there is not much difference between its indications between PG and G2 and above. The only significantly different indication was antepartum hemorrhage which was higher in G2 and above. Amniotomy was also performed without any clear indication in 26

Adverse obstetric outcomes during delivery hospitalizations complicated by suicidal behavior among US pregnant women

PubMed Central

Gelaye, Bizu; Smoller, Jordan W.; Avillach, Paul; Cai, Tianxi; Williams, Michelle A.

2018-01-01

Objective The effects of suicidal behavior on obstetric outcomes remain dangerously unquantified. We sought to report on the risk of adverse obstetric outcomes for US women with suicidal behavior at the time of delivery. Methods We performed a cross-sectional analysis of delivery hospitalizations from 2007–2012 National (Nationwide) Inpatient Sample. From the same hospitalization record, International Classification of Diseases codes were used to identify suicidal behavior and adverse obstetric outcomes. Adjusted odds ratios (aOR) and 95% confidence intervals (CI) were obtained using logistic regression. Results Of the 23,507,597 delivery hospitalizations, 2,180 were complicated by suicidal behavior. Women with suicidal behavior were at a heightened risk for outcomes including antepartum hemorrhage (aOR = 2.34; 95% CI: 1.47–3.74), placental abruption (aOR = 2.07; 95% CI: 1.17–3.66), postpartum hemorrhage (aOR = 2.33; 95% CI: 1.61–3.37), premature delivery (aOR = 3.08; 95% CI: 2.43–3.90), stillbirth (aOR = 10.73; 95% CI: 7.41–15.56), poor fetal growth (aOR = 1.70; 95% CI: 1.10–2.62), and fetal anomalies (aOR = 3.72; 95% CI: 2.57–5.40). No significant association was observed for maternal suicidal behavior with cesarean delivery, induction of labor, premature rupture of membranes, excessive fetal growth, and fetal distress. The mean length of stay was longer for women with suicidal behavior. Conclusion During delivery hospitalization, women with suicidal behavior are at increased risk for many adverse obstetric outcomes, highlighting the importance of screening for and providing appropriate clinical care for women with suicidal behavior during pregnancy. PMID:29447245

Defining failed induction of labor.

PubMed

Grobman, William A; Bailit, Jennifer; Lai, Yinglei; Reddy, Uma M; Wapner, Ronald J; Varner, Michael W; Thorp, John M; Leveno, Kenneth J; Caritis, Steve N; Prasad, Mona; Tita, Alan T N; Saade, George; Sorokin, Yoram; Rouse, Dwight J; Blackwell, Sean C; Tolosa, Jorge E

2018-01-01

While there are well-accepted standards for the diagnosis of arrested active-phase labor, the definition of a "failed" induction of labor remains less certain. One approach to diagnosing a failed induction is based on the duration of the latent phase. However, a standard for the minimum duration that the latent phase of a labor induction should continue, absent acute maternal or fetal indications for cesarean delivery, remains lacking. The objective of this study was to determine the frequency of adverse maternal and perinatal outcomes as a function of the duration of the latent phase among nulliparous women undergoing labor induction. This study is based on data from an obstetric cohort of women delivering at 25 US hospitals from 2008 through 2011. Nulliparous women who had a term singleton gestation in the cephalic presentation were eligible for this analysis if they underwent a labor induction. Consistent with prior studies, the latent phase was determined to begin once cervical ripening had ended, oxytocin was initiated, and rupture of membranes had occurred, and was determined to end once 5-cm dilation was achieved. The frequencies of cesarean delivery, as well as of adverse maternal (eg, postpartum hemorrhage, chorioamnionitis) and perinatal (eg, a composite frequency of seizures, sepsis, bone or nerve injury, encephalopathy, or death) outcomes, were compared as a function of the duration of the latent phase (analyzed with time both as a continuous measure and categorized in 3-hour increments). A total of 10,677 women were available for analysis. In the vast majority (96.4%) of women, the active phase had been reached by 15 hours. The longer the duration of a woman's latent phase, the greater her chance of ultimately undergoing a cesarean delivery (P < .001, for time both as a continuous and categorical independent variable), although >40% of women whose latent phase lasted ≥18 hours still had a vaginal delivery. Several maternal morbidities, such

Nurses' Own Birth Experiences Influence Labor Support Attitudes and Behaviors.

PubMed

Aschenbrenner, Ann P; Hanson, Lisa; Johnson, Teresa S; Kelber, Sheryl T

2016-01-01

To describe the attitudes of intrapartum nurses about the importance of and intent to provide professional labor support (PLS); barriers to PLS, such as perceived subjective norms and perceived behavioral control; and relationships among attitudes, behaviors, and nurse and site characteristics. A cross-sectional, mixed-methods, descriptive design was guided by the Theory of Planned Behavior. Three hospital sites in one region of a single Midwestern state. Sixty intrapartum nurses participated. The Labor Support Questionnaire and demographic questionnaire were administered online. The Labor Support Questionnaire is used to measure attitudes about the importance of and intended behaviors associated with labor support. Nurse Caring Behaviors was the highest rated PLS dimension. Participants' own personal birth experiences and length of current intrapartum experience were positively correlated with attitudes about and intent to provide PLS. Barriers to PLS included staffing, documentation, physicians, use of epidural analgesia, doulas, and birth plans. Personal birth and work experience influenced attitudes about and intent to provide PLS and demonstrated the relationships described in the Theory of Planned Behavior. Intrapartum nurses may benefit from an examination of their personal experiences to see how they might influence attitudes about PLS. Enhanced training and expanded labor and birth experience for novice nurses or students may improve attitudes and intended behavior with regard to PLS. Further investigations of the factors that affect integration of PLS into care are important to promote healthy birth outcomes. Copyright © 2016 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

21 CFR 884.5100 - Obstetric anesthesia set.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Obstetric anesthesia set. 884.5100 Section 884... § 884.5100 Obstetric anesthesia set. (a) Identification. An obstetric anesthesia set is an assembly of... anesthetic drug. This device is used to administer regional blocks (e.g., paracervical, uterosacral, and...

21 CFR 884.5100 - Obstetric anesthesia set.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Obstetric anesthesia set. 884.5100 Section 884... § 884.5100 Obstetric anesthesia set. (a) Identification. An obstetric anesthesia set is an assembly of... anesthetic drug. This device is used to administer regional blocks (e.g., paracervical, uterosacral, and...

Pushing in labor: performance and not endurance.

PubMed

Buhimschi, Catalin S; Buhimschi, Irina A; Malinow, Andrew M; Kopelman, Jerome N; Weiner, Carl P

2002-06-01

It is believed that delivery is faster if women are instructed to voluntarily bear down in synchrony with their uterine contractions. Confronted by the large variance in the duration of the second stage of labor, many clinicians attribute a "fast" or a "short" expulsion time solely to the patient's willingness to cooperate or to the strength of epidural anesthesia if it is a factor. Yet, knowledge of pushing performance and the factors affecting it remain limited. We investigated the maternal, fetal, and labor characteristics that influence the maternal "pushing performance" and sought to design a predictive index that prospectively identified "high" versus "low" pushing performers. Intrauterine pressure (IP) was prospectively measured during the second stage of labor in 52 women recruited at one North American hospital. Recordings were begun after documentation of full cervical dilatation and descent of the fetal head to +2 station (on a -3/+3 scale). Each woman acted as her own control, received epidural anesthesia, and was alert and responsive throughout the study. Pushing (closed glottis technique) was performed in a standardized fashion. Multivariate analysis with linear regression was applied to identify significant associations between maternal, fetal, or labor characteristics as the independent variables and the percent increase in IP consequent to active pushing as the dependent variable. Women in labor increase their IP 62% by actively pushing with a contraction during the second stage. A scattergram of the individual percent increase above the baseline IP integral revealed that for some women, pushing more readily increased their IP than it did for others (range, 0% to 192%). The percent increase was best calculated by a linear combination of myometrial thickness, estimated fetal weight, the maternal body mass index, and the obstetric need for labor augmentation (P =.007, r = 0.52, power = 0.975). A 66% change in IP provided the best separation between

Trial of labor after myomectomy and uterine rupture: a systematic review.

PubMed

Gambacorti-Passerini, Zita; Gimovsky, Alexis C; Locatelli, Anna; Berghella, Vincenzo

2016-07-01

There is concern about the risk of uterine rupture in the subsequent pregnancy after myomectomy. This risk is reported in literature to be around 0.7-1%. The aim of this study was to evaluate the incidence of uterine rupture and associated risk factors in women who had a trial of labor after prior myomectomy. A systematic review of the literature was performed including all cohort studies with at least five cases reporting outcomes of pregnancies after prior myomectomy. The terms "myomectomy", "pregnancy", "trial of labor" and "uterine rupture" were used in PubMed and EMBASE searches for identification purposes. Every reference was reviewed for possible inclusion and all eligible cases of uterine rupture were considered. Twenty-three studies with at least five cases of pregnancy after myomectomy were identified, with an overall incidence of uterine rupture of 0.6% (0.3-1.1%) (n = 11/1825). Of these 23 studies, 11 studies reported detailed data about trial of labor after myomectomy and related pregnancy outcomes, including 1034 pregnancies and 756 viable (≥24 weeks) deliveries. The overall incidence of uterine rupture after myomectomy in the included studies was 0.93% (0.45-1.92%) (n = 7/756); specifically, it was 0.47% (0.13-1.70%) (n = 2/426) in women undergoing trial of labor after myomectomy, and 1.52% (0.65-3.51%) (n = 5/330) in women before the onset of labor. Of the seven uterine ruptures, five (71%) occurred within 36 weeks (range 24-40 weeks). Trial of labor after myomectomy is associated with a 0.47% risk of uterine rupture. There were no identified risk factors among the variables studied. The present systematic review of the literature revealed that uterine rupture after prior myomectomy occurred mainly before 36 weeks and before labor. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

Causal inference with missing exposure information: Methods and applications to an obstetric study.

PubMed

Zhang, Zhiwei; Liu, Wei; Zhang, Bo; Tang, Li; Zhang, Jun

2016-10-01

Causal inference in observational studies is frequently challenged by the occurrence of missing data, in addition to confounding. Motivated by the Consortium on Safe Labor, a large observational study of obstetric labor practice and birth outcomes, this article focuses on the problem of missing exposure information in a causal analysis of observational data. This problem can be approached from different angles (i.e. missing covariates and causal inference), and useful methods can be obtained by drawing upon the available techniques and insights in both areas. In this article, we describe and compare a collection of methods based on different modeling assumptions, under standard assumptions for missing data (i.e. missing-at-random and positivity) and for causal inference with complete data (i.e. no unmeasured confounding and another positivity assumption). These methods involve three models: one for treatment assignment, one for the dependence of outcome on treatment and covariates, and one for the missing data mechanism. In general, consistent estimation of causal quantities requires correct specification of at least two of the three models, although there may be some flexibility as to which two models need to be correct. Such flexibility is afforded by doubly robust estimators adapted from the missing covariates literature and the literature on causal inference with complete data, and by a newly developed triply robust estimator that is consistent if any two of the three models are correct. The methods are applied to the Consortium on Safe Labor data and compared in a simulation study mimicking the Consortium on Safe Labor. © The Author(s) 2013.

Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions.

PubMed

Richards, Jennifer L; Kramer, Michael S; Deb-Rinker, Paromita; Rouleau, Jocelyn; Mortensen, Laust; Gissler, Mika; Morken, Nils-Halvdan; Skjærven, Rolv; Cnattingius, Sven; Johansson, Stefan; Delnord, Marie; Dolan, Siobhan M; Morisaki, Naho; Tough, Suzanne; Zeitlin, Jennifer; Kramer, Michael R

2016-07-26

Clinicians have been urged to delay the use of obstetric interventions (eg, labor induction, cesarean delivery) until 39 weeks or later in the absence of maternal or fetal indications for intervention. To describe recent trends in late preterm and early term birth rates in 6 high-income countries and assess association with use of clinician-initiated obstetric interventions. Retrospective analysis of singleton live births from 2006 to the latest available year (ranging from 2010 to 2015) in Canada, Denmark, Finland, Norway, Sweden, and the United States. Use of clinician-initiated obstetric intervention (either labor induction or prelabor cesarean delivery) during delivery. Annual country-specific late preterm (34-36 weeks) and early term (37-38 weeks) birth rates. The study population included 2,415,432 Canadian births in 2006-2014 (4.8% late preterm; 25.3% early term); 305,947 Danish births in 2006-2010 (3.6% late preterm; 18.8% early term); 571,937 Finnish births in 2006-2015 (3.3% late preterm; 16.8% early term); 468,954 Norwegian births in 2006-2013 (3.8% late preterm; 17.2% early term); 737,754 Swedish births in 2006-2012 (3.6% late preterm; 18.7% early term); and 25,788,558 US births in 2006-2014 (6.0% late preterm; 26.9% early term). Late preterm birth rates decreased in Norway (3.9% to 3.5%) and the United States (6.8% to 5.7%). Early term birth rates decreased in Norway (17.6% to 16.8%), Sweden (19.4% to 18.5%), and the United States (30.2% to 24.4%). In the United States, early term birth rates decreased from 33.0% in 2006 to 21.1% in 2014 among births with clinician-initiated obstetric intervention, and from 29.7% in 2006 to 27.1% in 2014 among births without clinician-initiated obstetric intervention. Rates of clinician-initiated obstetric intervention increased among late preterm births in Canada (28.0% to 37.9%), Denmark (22.2% to 25.0%), and Finland (25.1% to 38.5%), and among early term births in Denmark (38.4% to 43.8%) and Finland (29.8% to 40

Association of Labor Induction With Offspring Risk of Autism Spectrum Disorders

PubMed Central

Oberg, Anna Sara; D’Onofrio, Brian M.; Rickert, Martin E.; Hernandez-Diaz, Sonia; Ecker, Jeffrey L.; Almqvist, Catarina; Larsson, Henrik; Lichtenstein, Paul; Bateman, Brian T.

2017-01-01

IMPORTANCE Induction of labor is a frequently performed obstetrical intervention. It would thus be of great concern if reported associations between labor induction and offspring risk of autism spectrum disorders (ASD) reflected causal influence. OBJECTIVE To assess the associations of labor induction with ASD, comparing differentially exposed relatives (siblings and cousins discordant for induction). DESIGN, SETTING, AND PARTICIPANTS Follow-up of all live births in Sweden between 1992 and 2005, defined in the Medical Birth Register. The register was linked to population registers of familial relations, inpatient and outpatient visits, and education records. Diagnoses of ASD were from 2001 through 2013, and data were analyzed in the 2015–2016 year. EXPOSURES Induction of labor. MAIN OUTCOMES AND MEASURES Autism spectrum disorders identified by diagnoses from inpatient and outpatient records between 2001 and 2013. Hazard ratios (HRs) quantified the association between labor induction and offspring ASD. In addition to considering a wide range of measured confounders, comparison of exposure-discordant births to the same woman allowed additional control for all unmeasured factors shared by siblings. RESULTS The full cohort included 1 362 950 births, of which 22 077 offspring (1.6%) were diagnosed with ASD by ages 8 years through 21 years. In conventional models of the full cohort, associations between labor induction and offspring ASD were attenuated but remained statistically significant after adjustment for measured potential confounders (HR, 1.19; 95% CI, 1.13–1.24). When comparison was made within siblings whose births were discordant with respect to induction, thus accounting for all environmental and genetic factors shared by siblings, labor induction was no longer associated with offspring ASD (HR, 0.99; 95% CI, 0.88–1.10). CONCLUSIONS AND RELEVANCE In this nationwide sample of live births we observed no association between induction of labor and offspring

Multidisciplinary Obstetric Simulated Emergency Scenarios (MOSES): Promoting Patient Safety in Obstetrics with Teamwork-Focused Interprofessional Simulations

ERIC Educational Resources Information Center

Freeth, Della; Ayida, Gubby; Berridge, Emma Jane; Mackintosh, Nicola; Norris, Beverley; Sadler, Chris; Strachan, Alasdair

2009-01-01

Introduction: We describe an example of simulation-based interprofessional continuing education, the multidisciplinary obstetric simulated emergency scenarios (MOSES) course, which was designed to enhance nontechnical skills among obstetric teams and, hence, improve patient safety. Participants' perceptions of MOSES courses, their learning, and…

Induction of labor versus expectant management for women with a prior cesarean delivery.

PubMed

Palatnik, Anna; Grobman, William A

2015-03-01

Previous studies of induction of labor in the setting of trial of labor after cesarean have compared women undergoing trial of labor after cesarean to those undergoing spontaneous labor. However, the clinically relevant comparison is to those undergoing expectant management. The objective of this study was to compare obstetric outcomes between women undergoing induction of labor and those undergoing expectant management ≥39 weeks of gestation. This was a secondary analysis of data from the Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network Cesarean Registry that included women with singleton gestations at a gestational age of ≥39 weeks and a history of 1 low transverse cesarean delivery. Outcomes of induction at 39, 40, and 41 weeks were compared to expectant management beyond each gestational age period using univariable and multivariable analyses. Women with scheduled repeat cesarean deliveries done for the indication of prior cesarean delivery were excluded from the analysis. In all, 12,676 women were eligible for analysis. The rate of vaginal birth after cesarean (VBAC) was higher among women undergoing induction of labor at 39 weeks compared to expectant management (73.8% vs 61.3%, P < .001). The risk of uterine rupture also was higher among women undergoing induction of labor at 39 weeks compared to expectant management (1.4% vs 0.5%, P = .006, respectively). In multivariable analysis, induction of labor at 39 weeks remained associated with a significantly higher chance of VBAC and uterine rupture (odds ratio, 1.31; 95% confidence interval, 1.03-1.67; and odds ratio, 2.73; 95% confidence interval, 1.22-6.12, respectively). Induction of labor at 39 weeks, when compared to expectant management, was associated with a higher chance of VBAC but also of uterine rupture. Copyright © 2015 Elsevier Inc. All rights reserved.

The context & clinical evidence for common nursing practices during labor.

PubMed

Simpson, Kathleen Rice

2005-01-01

The purpose of this article is to review the context and current evidence for common nursing care practices during labor and birth. Although many nursing interventions during labor and birth are based on physician orders, there are a number of care processes that are mainly within the realm of nursing practice. In many cases, particularly in community hospitals, routine physician orders for intrapartum care provide wide latitude for nurses in how they ultimately carry out those orders. An important consideration of common nursing practices during labor is the context or practice model in which those practices occur. Nursing practice is not the same in all clinical environments. Intrapartum nursing practice consists of an assortment of different roles depending on the circumstances, hospital setting, and context in which it takes place. A variety of intrapartum nursing practice models have evolved as a result and in response to the range of sizes, locations, and provider practice styles found in hospitals providing obstetric services. A summary of intrapartum nursing models is presented. The evidence is reviewed for the three most common clinical practices for which nurses have primary responsibility in most settings and that comprise the majority of their time in caring for women during labor: (1) maternal-fetal assessment, (2) management of oxytocin infusions, and (3) second-stage care. Evidence exists for these nursing interventions that can be used to promote maternal-fetal well-being, minimize risk, and enhance patient safety.

Migrants and obstetrics in Austria--applying a new questionnaire shows differences in obstetric care and outcome.

PubMed

Oberaigner, Willi; Leitner, Hermann; Oberaigner, Karin; Marth, Christian; Pinzger, Gerald; Concin, Hans; Steiner, Horst; Hofmann, Hannes; Wagner, Teresa; Mörtl, Manfred; Ramoni, Angela

2013-01-01

Immigration plays a major role in obstetrics in Austria, and about 18 % of the Austrian population are immigrants. Therefore, we aimed to (1) test the feasibility of a proposed questionnaire for assessment of migrant status in epidemiological research and (2) assess some important associations between procedures and outcomes in obstetrics and migration in selected departments in Austria. We adapted a standardized questionnaire to the main immigration groups in Austria. Information on country of origin, length of residence in Austria and German-language ability was collected from eight selected obstetrics departments. Of the 1,971 questionnaires, 1,873 questionnaires of singleton births were selected and included in the analysis. We analyzed a total of 1,873 parturients with singleton births, of which 35 % had migrant status, 12 % were from ex-Yugoslavia, 12 % were from Turkey, and 12 % were from other countries. The proportion of parturients having their first care visit after the 12th week of pregnancy was higher in migrant groups (19 %). Smoking was highest in the migrants from ex-Yugoslavia (21 %). Vaginal delivery was more frequent in migrants from ex-Yugoslavia (78 %) and Turkey (83 %) than in nonmigrants (71 %) and episiotomy was more frequently performed in migrants from other countries. All differences are statistically significant. Administration of a standardized questionnaire for assessment of migrant status in obstetric departments in Austria was shown to be feasible. We assessed differences in obstetric care and outcome and consequently recommend that action should be initiated in Austria toward harmonizing obstetric procedures among the migrant and the nonmigrant groups and toward minimizing risk factors.

Pregnancy, Labor, and Delivery after Ebola Virus Disease and Implications for Infection Control in Obstetric Services, United States.

PubMed

Kamali, Amanda; Jamieson, Denise J; Kpaduwa, Julius; Schrier, Sarah; Kim, Moon; Green, Nicole M; Ströher, Ute; Muehlenbachs, Atis; Bell, Michael; Rollin, Pierre E; Mascola, Laurene

2016-07-01

Many of the survivors of the 2014-2015 epidemic of Ebola virus disease (EVD) in western Africa were women of childbearing age. Limited clinical and laboratory data exist that describe these women's pregnancies and outcomes. We report the case of an EVD survivor who became pregnant and delivered her child in the United States, and we discuss implications of this case for infection control practices in obstetric services. Hospitals in the United States must be prepared to care for EVD survivors.

Barriers to access and utilization of emergency obstetric care at health facilities in sub-Saharan Africa-a systematic review protocol.

PubMed

Geleto, Ayele; Chojenta, Catherine; Mussa, Abdulbasit; Loxton, Deborah

2018-04-16

Nearly 15% of all pregnancies end in fatal perinatal obstetric complications including bleeding, infections, hypertension, obstructed labor, and complications of abortion. Between 1990 and 2015, an estimated 10.7 million women died due to obstetric complications. Almost all of these deaths (99%) happened in developing countries, and 66% of maternal deaths were attributed to sub-Saharan Africa. The majority of cases of maternal mortalities can be prevented through provision of evidence-based potentially life-saving signal functions of emergency obstetric care. However, different factors can hinder women's ability to access and use emergency obstetric services in sub-Saharan Africa. Therefore, the aim of this review is to synthesize current evidence on barriers to accessing and utilizing emergency obstetric care in sub-Saharan African. Decision-makers and policy formulators will use evidence generated from this review in improving maternal healthcare particularly the emergency obstetric care. Electronic databases including MEDLINE, CINAHL, Embase, and Maternity and Infant Care will be searched for studies using predefined search terms. Articles published in English language between 2010 and 2017 with quantitative and qualitative design will be included. The identified papers will be assessed for meeting eligibility criteria. First, the articles will be screened by examining their titles and abstracts. Then, two reviewers will review the full text of the selected articles independently. Two reviewers using a standard data extraction format will undertake data extraction from the retained studies. The quality of the included papers will be assessed using the mixed methods appraisal tool. Results from the eligible studies will be qualitatively synthesized using the narrative synthesis approach and reported using the three delays model. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist will be employed to present the findings. This

Effects of aromatherapy with Rosa damascena on nulliparous women's pain and anxiety of labor during first stage of labor.

PubMed

Hamdamian, Sepideh; Nazarpour, Soheila; Simbar, Masoumeh; Hajian, Sepideh; Mojab, Faraz; Talebi, Atefeh

2018-03-01

Reducing labor pain and anxiety is one of the most important goals of maternity care. This study aimed to assess the effects of aromatherapy with Rosa damascena on pain and anxiety in the first stage of labor among nulliparous women. This was a randomized clinical trial of 110 nulliparous women. The eligible participants were randomly assigned to two groups of aromatherapy and control in an Iranian maternity hospital. The participants received 0.08 mL of Rosa damascena essence in the aromatherapy group and 0.08 mL of normal saline in the control group, every 30 min. Pain was measured 3 times, once each at three stages of cervical dilation (4-5, 6-7, and 8-10 cm). Anxiety was measured twice, once each at two stages of cervical dilation (4-7 and 8-10 cm). The tools for data collection were the Spielberger anxiety questionnaire, numerical pain rating scale, demographic and obstetric questionnaire, and an observational checklist. Data analyses included the t-test, Mann-Whitney U test and Chi-square test. Severity of labor pain and severity of anxiety were used as primary outcome measures. Labor and delivery characteristics (including number of contractions, duration of contractions in second stage, Bishop score, augmentation by oxytocin, Apgar score, and mode of delivery), demographic characteristics, and fertility information were used as secondary outcome measures. Pain severity in the group receiving aromatherapy with R. damascena was significantly lower than in the control group after treatment at each pain assessment (cervical dilation of 4-5, 6-7, and 8-10 cm; P < 0.05). Anxiety levels were also significantly lower in the treatment group than in the control group after treatment at each time of measurement (cervical dilation of 4-7 and 8-10 cm; P < 0.05). Aromatherapy with R. damascena reduced the severity of pain and anxiety in the first stage of labor. Aromatherapy with R. damascena is a convenient and effective method for pain and anxiety

A survey of Australasian obstetric anaesthesia audit.

PubMed

Smith, S J; Cyna, A M; Simmons, S W

1999-08-01

In order to develop a minimal obstetric anaesthesia dataset based on current Australasian clinical audit best practice, we carried out a postal survey of 69 Australasian anaesthetic departments covering an obstetric service. We asked about data being collected, specifically concerning the high risk obstetric patient, epidural analgesia and postoperative anaesthetic review. Examples of any data collection forms were requested. Of the 66 responses, 35 departments (53%) were not collecting any audit data. Twenty-six of the 31 departments (84%) performing obstetric anaesthesia audit responded to our follow-up telephone survey. Eighteen departments believed that there had been an improvement in patient care as a result of their audit and 13 felt that the benefits outweighed the costs involved. However, only six departments (9%) had performed an audit cycle. The importance of feedback to patients or hospital staff and the incidence of post dural puncture headache (PDPH) were cited by some as priorities for obstetric anaesthesia audit. There was however no consistency as to what data should be collected. Many responses suggested a perceived need to collect clinical data without knowing what to do with it. Our survey has highlighted confusion between three distinct objectives; a dataset for obstetric anaesthesia record keeping, data required for continuing patient management in hospital and, a specific minimal dataset for clinical audit purposes. We conclude that current Australasian obstetric anaesthesia audit strategies are inadequate to develop a minimal dataset for cost-effective clinical audit.

Management of obstetric postpartum hemorrhage: a national service evaluation of current practice in the UK

PubMed Central

Al Wattar, Bassel H; Tamblyn, Jennifer A; Parry-Smith, William; Prior, Mathew; Van Der Nelson, Helen

2017-01-01

Background Postpartum hemorrhage (PPH) continues to be one of the major causes of maternal mortality and morbidity in obstetrics. Variations in practice often lead to adverse maternity outcomes following PPH. Our objective was to assess the current practice in managing PPH in the UK. Methods We performed a national multicenter prospective service evaluation study over one calendar month and compared the current performance to national standards for managing PPH. We used a standardized data collection tool and collected data on patients’ demographics, incidence of PPH, estimated blood loss (EBL), prophylactic and treatment measures, onset of labor, and mode of delivery. Results We collected data from 98 obstetric units, including 3663 cases of primary PPH. Fifty percent of cases were minor PPH (EBL 500–1000 mL, n=1900/3613, 52.6%) and the remaining were moderate PPH (EBL >1000 to <2000 mL, n=1424/3613, 39.4%) and severe PPH (EBL >2000 mL, n=289/3613, 8%). The majority of women received active management of the third stage of labor (3504/3613, 97%) most commonly with Syntometrine intramuscular (1479/3613, 40.9%). More than half required one additional uterotonic agent (2364/3613, 65.4%) most commonly with Syntocinon intravenous infusion (1155/2364, 48.8%). There was a poor involvement of consultant obstetricians and anesthetists in managing PPH cases, which was more prevalent when managing major PPH (p=0.0001). Conclusion There are still variations in managing PPH in the UK against national guidelines. More senior doctor involvement and regular service evaluation are needed to improve maternal outcomes following PPH. PMID:28176919

Management of obstetric hemorrhage.

PubMed

Shevell, Tracy; Malone, Fergal D

2003-02-01

A reluctance to proceed with hysterectomy for obstetric hemorrhage may be a more likely cause of preventable death in obstetrics than a lack of surgical or medical skills. Every obstetric unit should have protocols available to deal with hemorrhage and, in addition, have specific guidelines for patients who object to blood transfusions for various reasons. Risk factors for hemorrhage should be identified antenatally, using all possible imaging modalities available, and utilizing multidisciplinary resources whenever possible. Novel strategies for prenatal diagnosis of abnormal placentation include advanced sonography and magnetic resonance imaging. Placement and utilization of arterial catheters for uterine artery embolization is becoming more widespread and new surgical technology such as the argon beam coagulator seems promising. When intra or postpartum hemorrhage is encountered, a familiar protocol for dealing with blood loss should be triggered. Timely hysterectomy should be performed for signs of refractory bleeding. Application of medical and surgical principles combined with recent technologic advances will help the obstetrician avoid disastrous outcomes for both mother and fetus.

Effects of epidural lidocaine analgesia on labor and delivery: A randomized, prospective, controlled trial

PubMed Central

Nafisi, Shahram

2006-01-01

Background Whether epidural analgesia for labor prolongs the active-first and second labor stages and increases the risk of vacuum-assisted delivery is a controversial topic. Our study was conducted to answer the question: does lumbar epidural analgesia with lidocaine affect the progress of labor in our obstetric population? Method 395 healthy, nulliparous women, at term, presented in spontaneous labor with a singleton vertex presentation. These patients were randomized to receive analgesia either, epidural with bolus doses of 1% lidocaine or intravenous, with meperidine 25 to 50 mg when their cervix was dilated to 4 centimeters. The duration of the active-first and second stages of labor and the neonatal apgar scores were recorded, in each patient. The total number of vacuum-assisted and cesarean deliveries were also measured. Results 197 women were randomized to the epidural group. 198 women were randomized to the single-dose intravenous meperidine group. There was no statistical difference in rates of vacuum-assisted delivery rate. Cesarean deliveries, as a consequence of fetal bradycardia or dystocia, did not differ significantly between the groups. Differences in the duration of the active-first and the second stages of labor were not statistically significant. The number of newborns with 1-min and 5-min Apgar scores less than 7, did not differ significantly between both analgesia groups. Conclusion Epidural analgesia with 1% lidocaine does not prolong the active-first and second stages of labor and does not increase vacuum-assisted or cesarean delivery rate. PMID:17176461

Association between sonographic measurement of fetal head circumference and labor outcome.

PubMed

Aviram, Amir; Yogev, Yariv; Bardin, Ron; Hiersch, Liran; Wiznitzer, Arnon; Hadar, Eran

2016-01-01

To evaluate the association between sonographically measured head circumference (HC) and labor outcome. In a retrospective study at a tertiary medical center in Israel, data were reviewed for all term singleton deliveries between July 2007 and December 2012 with HC measurements up to 7days before delivery. HC was compared between women with operative vaginal delivery (OVD) or cesarean delivery for prolonged second stage and those with normal vaginal delivery. The impact of HC above the 75th percentile on pregnancy outcome was analyzed. The study included 2351 women, of whom 2045 (87.0%) had a normal vaginal delivery, 259 (11.0%) underwent OVD, and 47 (2.0%) cesarean. Each 10mm increase in HC was associated with increased risk for obstetric intervention because of a prolonged second stage (adjusted odds ratio [aOR] 1.26; 95% confidence interval [CI] 1.08-1.46). HC above the 75th percentile was independently associated with increased odds of OVD (aOR 1.77; 95% CI 1.30-2.41), 1-minute Apgar score less than 7 (aOR 2.91; 95% CI 1.50-5.66), and neonatal asphyxia (aOR 2.19; 95% CI 1.02-4.71). Term HC above the 75th percentile was associated with increased rates of obstetric interventions because of a prolonged second stage and might be associated with neonatal asphyxia. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Obstetric training in Emergency Medicine: a needs assessment.

PubMed

Janicki, Adam James; MacKuen, Courteney; Hauspurg, Alisse; Cohn, Jamieson

2016-01-01

Identification and management of obstetric emergencies is essential in emergency medicine (EM), but exposure to pregnant patients during EM residency training is frequently limited. To date, there is little data describing effective ways to teach residents this material. Current guidelines require completion of 2 weeks of obstetrics or 10 vaginal deliveries, but it is unclear whether this instills competency. We created a 15-item survey evaluating resident confidence and knowledge related to obstetric emergencies. To assess confidence, we asked residents about their exposure and comfort level regarding obstetric emergencies and eight common presentations and procedures. We assessed knowledge via multiple-choice questions addressing common obstetric presentations, pelvic ultrasound image, and cardiotocography interpretation. The survey was distributed to residency programs utilizing the Council of Emergency Medicine Residency Directors (CORD) listserv. The survey was completed by 212 residents, representing 55 of 204 (27%) programs belonging to CORD and 11.2% of 1,896 eligible residents. Fifty-six percent felt they had adequate exposure to obstetric emergencies. The overall comfort level was 2.99 (1-5 scale) and comfort levels of specific presentations and procedures ranged from 2.58 to 3.97; all increased moderately with postgraduate year (PGY) level. Mean overall percentage of items answered correctly on the multiple-choice questions was 58% with no statistical difference by PGY level. Performance on individual questions did not differ by PGY level. The identification and management of obstetric emergencies is the cornerstone of EM. We found preliminary evidence of a concerning lack of resident comfort regarding obstetric conditions and knowledge deficits on core obstetrics topics. EM residents may benefit from educational interventions to increase exposure to these topics.

How Has the Free Obstetric Care Policy Impacted Unmet Obstetric Need in a Rural Health District in Guinea?

PubMed

Delamou, Alexandre; Dubourg, Dominique; Beavogui, Abdoul Habib; Delvaux, Thérèse; Kolié, Jacques Seraphin; Barry, Thierno Hamidou; Camara, Bienvenu Salim; Edginton, Mary; Hinderaker, Sven; De Brouwere, Vincent

2015-01-01

In 2010, the Ministry of Health (MoH) of Guinea introduced a free emergency obstetric care policy in all the public health facilities of the country. This included antenatal checks, normal delivery and Caesarean section. This study aims at assessing the changes in coverage of obstetric care according to the Unmet Obstetric Need concept before (2008) and after (2012) the implementation of the free emergency obstetric care policy in a rural health district in Guinea. We carried out a descriptive cross-sectional study involving the retrospective review of routine programme data during the period April to June 2014. No statistical difference was observed in women's sociodemographic characteristics and indications (absolute maternal indications versus non-absolute maternal indications) before and after the implementation of the policy. Compared to referrals from health centers of patients, direct admissions at hospital significantly increased from 49% to 66% between 2008 and 2012 (p = 0.001). In rural areas, this increase concerned all maternal complications regardless of their severity, while in urban areas it mainly affected very severe complications. Compared to 2008, there were significantly more Major Obstetric Interventions for Maternal Absolute Indications in 2012 (p < 0.001). Maternal deaths decreased between 2008 and 2012 from 1.5% to 1.1% while neonatal death increased from 12% in 2008 to 15% in 2012. The implementation of the free obstetric care policy led to a significant decrease in unmet obstetric need between 2008 and 2012 in the health district of Kissidougou. However, more research is needed to allow comparisons with other health districts in the country and to analyse the trends.

Uterine electromyography during active phase compared with latent phase of labor at term.

PubMed

Trojner Bregar, Andreja; Lucovnik, Miha; Verdenik, Ivan; Jager, Franc; Gersak, Ksenija; Garfield, Robert E

2016-02-01

In a prospective study in a tertiary university hospital we wanted to determine whether uterine electromyography (EMG) can differentiate between the active and latent phase of labor. Thirty women presenting at ≥37(0/7) weeks of gestation with regular uterine contractions, intact membranes, and a Bishop score <6. EMG was recorded from the abdominal surface for 30 min. Latent phase was defined as no cervical change within at least 4 h. Student's t-test was used for statistical analysis (p ≤ 0.05 significant). Diagnostic accuracy of EMG was determined by receiver operator characteristics (ROC) analysis. The integral of the amplitudes of the power density spectrum (PDS) corresponding to the PDS energy within the "bursts" of uterine EMG activity was compared between the active and latent labor groups. Seventeen (57%) women were found to be in the active phase of labor and 13 (43%) were in the latent phase. The EMG PDS integral was significantly higher (p = 0.02) in the active (mean 3.40 ± 0.82 μV) compared with the latent (mean 1.17 ± 0.33 μV) phase of labor. The PDS integral had an area under the ROC curve (AUC) of 0.80 to distinguish between active and latent phases of labor, compared with number of contractions on tocodynamometry (AUC = 0.79), and Bishop score (AUC = 0.78). The combination (sum) of PDS integral, tocodynamometry, and Bishop score predicted active phase of labor with an AUC of 0.90. Adding uterine EMG measurements to the methods currently used in the clinics could improve the accuracy of diagnosing active labor. © 2015 Nordic Federation of Societies of Obstetrics and Gynecology.

The effect of acupressure on the initiation of labor: A randomized controlled trial.

PubMed

Torkzahrani, Shahnaz; Mahmoudikohani, Fatemeh; Saatchi, Kiarash; Sefidkar, Reyhaneh; Banaei, Mojdeh

2017-02-01

Induction of labor is a common obstetric procedure. Acupressure is a natural method that is used for inducing uterine contractions. Nevertheless, few studies have examined the impact of acupressure on the induction of labor. The aim of this study was to evaluate the effect of acupressure on the initiation of labor. In this randomized clinical trial, 162 nulliparous pregnant women were admitted to the hospital. They were categorized into 3 groups; acupressure, sham acupressure and control. Acupressure points SP6, BL 60 and BL 32 were pressured bilaterally. The intervention was done by the researcher every other day between 9 am and 11 am. The intervention was carried out on women in the afternoon and the following day. Subjects were examined to determine the initiation of labor symptoms48 and 96h after the start of intervention and at the time of hospitalization. Data were analyzed using the ANOVA, Kruskal-Wallis and Chi-square tests (p<0.05). There was no significant difference among the groups for spontaneous initiation of labor within 48h (P=0.464), and 49-96h after beginning the intervention (P=0.111) and 97h after beginning the intervention to the time of hospitalization for the spontaneous initiation of labor (P=0.897). There were no significant differences in the secondary outcomes between the groups. According to the finding of this study, it seems that acupressure treatment was not effective in initiating labor as compared with the sham acupressure and the routine care groups. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

The Current Status and Future of Academic Obstetrics.

ERIC Educational Resources Information Center

Bowers, John Z., Ed.; Purcell, Elizabeth F., Ed.

The state of research in academic obstetrics and its relationship to research in other academic disciplines was addressed in a 1979 conference. Participants included representatives of academic obstetrics, academic pediatrics, and public health. After an introductory discussion by Howard C. Taylor, Jr. on changes in obstetrics in the last 25…

Female family physicians in obstetrics: achieving personal balance.

PubMed Central

Carroll, J C; Brown, J B; Reid, A J

1995-01-01

OBJECTIVE: To describe the experiences of female family physicians who practise obstetrics in balancing professional obligations with personal and family needs, given the unique challenges that such practice poses for these physicians. DESIGN: Qualitative study. SETTING: Ontario. PARTICIPANTS: A purposefully selected sample of nine female family physicians who met the criteria of being married, having children and currently practising obstetrics. OUTCOME MEASURES: Experiences of female family physicians and their strategies in their personal, family and professional lives that enable them to continue practising obstetrics. RESULTS: All participants continued to practise obstetrics because of the pleasure they derived from it, despite the challenges of balancing the unpredictable demands of obstetrics with their personal and family needs. To continue in obstetrics, they needed to make changes in their lives, either through a gradual, evolutionary process or in response to a critical event. Alterations to work and family arrangements permitted them to meet the challenges and led to increased satisfaction. Changes included making supportive call-group arrangements, limiting work hours and the number of births attended and securing help with household duties. CONCLUSIONS: An in-depth examination, through the use of qualitative methods, showed the reasons why some female family physicians continue to practise obstetrics despite the stressful aspects of doing so. This knowledge may be useful for women who are residents or experienced clinicians and who are considering including obstetrics in their practice. PMID:7497390

[Introducing a daily obstetric audit: A solution to reduce the cesarean section rate?].

PubMed

Lasnet, A; Jelen, A-F; Douysset, X; Pons, J-C; Sergent, F

2015-06-01

To evaluate the impact of a medical audit assessing the accuracy of caesarean indications on the final caesarean section rate of an obstetrics department. Comparative observational study conducted in a regional university teaching hospital on the two first quadrimester periods of 2013. During the first quadrimester, there was no cesarean section audit introduced for the daily reports meetings, while an audit was introduced during the second quadrimester. The caesarean rate and the instrumental delivery rate on both quadrimesters were compared. In the first quadrimester period, there were 248 caesarean sections for 947 deliveries (26.2%), while in the second quadrimester period, there were 246 for 1033 deliveries (23.8%), P=0.014. The emergency caesarean rate decreased from 19.6 to 16.7%, P=0.02 in the second quadrimester period while the instrumental delivery rate increased from 14.4 to 17.2%, P=0.0004. Mothers and children's health was not modified between the two periods. In our experience, the introduction of a daily obstetric audit of the caesarean indications is effective to decrease the emergency caesarean section rate and it encourages us to be active in the first like in the second part of the labor. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Quality Assurance Practices in Obstetric Care: A Survey of Hospitals in California.

PubMed

Lundsberg, Lisbet S; Lee, Henry C; Dueñas, Grace Villarin; Gregory, Kimberly D; Grossetta Nardini, Holly K; Pettker, Christian M; Illuzzi, Jessica L; Xu, Xiao

2018-02-01

To assess hospital practices in obstetric quality management activities and identify institutional characteristics associated with utilization of evidence-supported practices. Data for this study came from a statewide survey of obstetric hospitals in California regarding their organization and delivery of perinatal care. We analyzed responses from 185 hospitals that completed quality assurance sections of the survey to assess their practices in a broad spectrum of quality enhancement activities. The association between institutional characteristics and adoption of evidence-supported practices (ie, those supported by prior literature or recommended by professional organizations as beneficial for improving birth outcome or patient safety) was examined using bivariate analysis and appropriate statistical tests. Most hospitals regularly audited adherence to written protocols regarding critical areas of care; however, 77.7% and 16.8% reported not having written guidelines on diagnosis of labor arrest and management of abnormal fetal heart rate, respectively. Private nonprofit hospitals were more likely to have a written protocol for management of abnormal fetal heart rate (P=.002). One in 10 hospitals (9.7%) did not regularly review cases with significant morbidity or mortality, and only 69.0% regularly tracked indications for cesarean delivery. Moreover, 26.3%, 14.3%, and 8.7% of the hospitals reported never performing interprofessional simulations for eclampsia, shoulder dystocia, or postpartum hemorrhage, respectively. Teaching status was associated with more frequent simulations in these three areas (P≤.04 for all), while larger volume was associated with more frequent simulations for eclampsia (P=.04). Hospitals in California engage in a wide range of practices to assure or improve quality of obstetric care, but substantial variation in practice exists among hospitals. There is opportunity for improvement in adoption of evidence-supported practices.

Obstetric analgesia for vaginal birth in contemporary obstetrics: a survey of the practice of obstetricians in Nigeria

PubMed Central

2014-01-01

Background Contemporary obstetrics in sub-Saharan Africa is yet to meet the analgesic needs of most women during child birth for a satisfactory birth experience and expectedly, obstetricians have a major role to play in achieving this. Methods This was a questionnaire-based, cross-sectional study of 151 obstetricians and gynecologists that attended the 46th Annual General Meeting and Scientific Conference of the Society of Gynaecology and Obstetrics of Nigeria (SOGON) held in Abakaliki, southeast Nigeria in November, 2012. SOGON is the umbrella body that oversees the obstetric and gynecological practice in Nigeria. Data was collated and analyzed with Epi-info statistical software, and conclusions were drawn by means of simple percentages and inferential statistics using Odds Ratio, with P-value < 0.05 at 95% Confidence Interval (CI) taken to be statistically significant. Results Of the 151 participants, males predominated; 110 (72.9%) practiced in government-owned tertiary hospitals in urban locations. Only 74 (49%) offered obstetric analgesia. Among users, only 20 (13.3%) offered obstetric analgesia routinely to parturients, 44 (29.1%) sometimes and 10 (6.6%) on patients’ requests. The commonest analgesia was opioids (41.1%). Among non-users, the commonest reasons adduced were fear of respiratory distress (31.1%), cost (24.7%) and late presentation in labour (15.6%). Conclusion The routine prescription and utilization of obstetric analgesia by obstetricians in Nigeria is still low. Obstetricians are encouraged to step up its use to make childbirth a more fulfilling experience for parturients. PMID:24725280

Labor analgesia for the drug abusing parturient: is there cause for concern?

PubMed

Kuczkowski, Krzysztof M

2003-09-01

Drug abuse has crossed geographic, economic and social borders, and it remains one of the major problems facing our society today. The prevalence of recreational drug abuse among young adults (including women) has increased markedly over the past two decades. Nearly 90% of drug abusing women are of childbearing age. Consequently, it is not surprising to find pregnant women with a history of drug addiction. Obstetricians and obstetric anesthesiologists become involved in the care of drug abusing patients either in emergency situations, such as placental abruption, uterine rupture or fetal distress, or in more controlled situations, such as request for labor analgesia. The diverse clinical manifestations of maternal substance abuse may result in life-threatening complications and significantly impact the peripartum care of these patients. Obstetricians & Gynecologists, Family Physicians. After completion of this article, the reader will be able to list the most commonly abused substances during pregnancy, to describe the various effects of particular substances on pregnancy including the mechanism of desired effect for various substances, and to outline the obstetric anesthesia recommendations for the various substances abused during pregnancy.

The Making of the "Women's Physician" in American Obstetrics and Gynecology: Re-Forging an Occupational Identity and a Division of Labor

ERIC Educational Resources Information Center

Zetka, James R., Jr.

2008-01-01

After struggling as a surgical specialty, obstetrics and gynecology initiated its "women's physician" program in the 1970s. This program officially defined the mostly male obstetricians and gynecologists at that time as women's primary care physicians. Using archival data, this article explains this development as a response to the specialty's…

Factors associated with cesarean delivery during labor in primiparous women assisted in the Brazilian Public Health System: data from a National Survey.

PubMed

Dias, Marcos Augusto Bastos; Domingues, Rosa Maria Soares Madeira; Schilithz, Arthur Orlando Corrêa; Nakamura-Pereira, Marcos; do Carmo Leal, Maria

2016-10-17

The rate of cesarean delivery (CD) in Brazil has increased over the past 40 years. The CD rate in public services is three times above the World Health Organization recommended values. Among strategies to reduce CD, the most important is reduction of primary cesarean. This study aimed to describe factors associated with CD during labor in primiparous women with a single cephalic pregnancy assisted in the Brazilian Public Health System (SUS). This study is part of the Birth in Brazil survey, a national hospital-based study of 23,894 postpartum women and their newborns. The rate of CD in primiparous women was estimated. Univariate and multivariable logistic regression was performed to analyze factors associated with CD during labor in primiparous women with a single cephalic pregnancy, including estimation of crude and adjusted odds ratios and their respective 95 % confidence intervals. The analyzed data are related to the 2814 eligible primiparous women who had vaginal birth or CD during labor in SUS hospitals. In adjusted analyses, residing in the Southeast region was associated with lower CD during labor. Occurrence of clinical and obstetric conditions potentially related to obstetric emergencies before delivery, early admission with < 4 cm of dilatation, a decision late in pregnancy for CD, and the use of analgesia were associated with a greater risk for CD. Favorable advice for vaginal birth during antenatal care, induction of labor, and the use of any good practices during labor were protective factors for CD. The type of professional who attended birth was not significant in the final analyses, but bivariate analysis showed a higher use of good practices and a smaller proportion of epidural analgesia in women cared for by at least one nurse midwife. The CD rate in primiparous women in SUS in Brazil is extremely high and can compromise the health of these women and their newborns. Information and support for vaginal birth during antenatal care, avoiding

Obstetric complications among US women with asthma

PubMed Central

MENDOLA, Pauline; LAUGHON, S. Katherine; MÄNNISTÖ, Tuija I.; LEISHEAR, Kira; REDDY, Uma M.; CHEN, Zhen; ZHANG, Jun

2012-01-01

Objective To characterize complications of pregnancy, labor and delivery associated with maternal asthma in a contemporary US cohort. Study Design A retrospective cohort based on electronic medical record data from 223,512 singleton deliveries from 12 clinical centers across the United States between 2002–2008. Results Women with asthma had higher odds of preeclampsia (adjusted odds ratio (aOR)=1.14; 95% confidence interval (95%CI)=1.06–1.22), superimposed preeclampsia (aOR=1.34; 95%CI=1.15–1.56), gestational diabetes (aOR=1.11; 95%CI=1.03–1.19), placental abruption (aOR=1.22; 95%CI=1.09–1.36), and placenta previa (aOR=1.30; 95%CI=1.08–1.56). Asthmatic women had a higher odds of preterm birth overall (aOR=1.17; 95%CI=1.12–1.23) and of medically-indicated preterm delivery (aOR=1.14; 95%CI=1.01–1.29). Asthmatics were less likely to have spontaneous labor (aOR=0.87; 95%CI=0.84–0.90) and vaginal delivery (aOR=0.84; 95%CI=0.80–0.87). Risks were higher for breech presentation (aOR=1.13; 95%CI=1.05–1.22), hemorrhage (aOR=1.09; 95%CI=1.03–1.16), pulmonary embolism (aOR=1.71; 95%CI=1.05–2.79), and maternal ICU admission (aOR=1.34; 95%CI=1.04–1.72). Conclusion Maternal asthma increased risk for nearly all outcomes studied in a general obstetric population. PMID:23159695

Pregnancy, labor and body image in the United States.

PubMed

Martin, E

1984-01-01

Although substantial research has been done showing how alienation (which in Ollman's terms means that "an essential tie has been cut in the middle") manifests itself in the domain of human labor, little has been done to discover how similar processes might operate in other domains. I examine women's images of their bodies while they are pregnant, using Lakoff and Johnson's method of looking for metaphors that are presupposed in our ordinary language. I uncover several central images, all of which display a marked sense of separation of self from the parts of the body, and a passive stance in which events are described as happening to rather than being brought about by the speaker. Turning to written texts, I find that the literature on childbirth (from opposite ends of the spectrum--popular literature advocating prepared childbirth on one end and obstetrical texts for medical students on the other) holds an assumption in common: that the uterus is an involuntary muscle. This is so despite evidence to the contrary cited in the texts themselves. I explore the implications of this imagery for obstetrical treatment of 'uterine inertia' and show the similarity between this imagery and ideas about women's physiology that were current in the 19th century.

What's the Rush? Tort Laws and Elective Early-term Induction of Labor.

PubMed

Roth, Louise Marie

2016-12-01

Tort laws aim to deter risky medical practices and increase accountability for harm. This research examines their effects on deterrence of a high-risk obstetric practice in the United States: elective early-term (37-38 weeks gestation) induction of labor. Using birth certificate data from the Natality Detail Files and state-level data from publicly available sources, this study analyzes the effects of tort laws on labor induction with multilevel models (MLM) of 665,491 early-term births nested in states. Results reveal that caps on damages are associated with significantly higher odds of early-term induction and Proportionate Liability (PL) is associated with significantly lower odds compared to Joint and Several Liability (JSL). The findings suggest that clinicians are more likely to engage in practices that defy professional guidelines in tort environments with lower legal burdens. I discuss the implications of the findings for patient safety and the deterrence of high-risk practices. © American Sociological Association 2016.

[The partogram as an instrument to analyze care during labor and delivery].

PubMed

Rocha, Ivanilde Marques da Silva; de Oliveira, Sonia Maria Junqueira Vasconcellos; Schneck, Camilla Alexsandra; Riesco, Maria Luiza Gonzalez; da Costa, Adriana Souza Caroci

2009-12-01

Both the World Health Organization and the Brazilian Ministry of Health recommend using the partogram to follow labor. The objective of this study was to analyze the use of obstetrical interventions, the types of delivery, and perinatal outcomes according to zones I, II and III of the partogram. This cross-sectional study was performed with 233 low-risk pregnant women between December 2004 and March 2005 at a public maternity hospital located in the city of Itapecerica da Serra, in the state of São Paulo. Comparative analysis was performed using Chi-square and Fischer exact tests. The practices used in the different partogram zones with statistical significance of (p = 0.05) were: bath, movement and walking (zone-III); artificial rupture of the membranes (zone-II) and oxytocin (zone-I). Caesarean sections were performed on 24% of women in zone-III. The interventions occurred at a timely moment, indicating that the partogram is an instrument that can be used as a guide when adopting interventions during labor.

The economic impact of rural family physicians practicing obstetrics.

PubMed

Avery, Daniel M; Hooper, Dwight E; McDonald, John T; Love, Michael W; Tucker, Melanie T; Parton, Jason M

2014-01-01

The economic impact of a family physician practicing family medicine in rural Alabama is $1,000,000 a year in economic benefit to the community. The economic benefit of those rural family physicians practicing obstetrics has not been studied. This study was designed to determine whether there was any added economic benefit of rural family physicians practicing obstetrics in rural, underserved Alabama. The Alabama Family Practice Rural Health Board has funded the University of Alabama Family Medicine Obstetrics Fellowship since its beginning in 1986. Family medicine obstetrics fellowship graduates who practice obstetrics in rural, underserved areas were sent questionnaires and asked to participate in the study. The questions included the most common types and average annual numbers of obstetrics/gynecological procedures they performed. Ten physicians, or 77% of the graduates asked to participate in the study, returned the questionnaire. Fourteen common obstetrics/gynecological procedures performed by the graduates were identified. A mean of 115 deliveries were performed. The full-time equivalent reduction in family medicine time to practice obstetrics was 20%. A family physician practicing obstetrics in a rural area adds an additional $488,560 in economic benefit to the community in addition to the $1,000,000 from practicing family medicine, producing a total annual benefit of $1,488,560. The investment of $616,385 from the Alabama Family Practice Rural Health Board resulted in a $399 benefit to the community for every dollar invested. The cumulative effect of fellowship graduates practicing both family medicine and obstetrics in rural, underserved areas over the 26 years studied was $246,047,120. © Copyright 2014 by the American Board of Family Medicine.

Temporal Trends in Late Preterm and Early Term Birth Rates in 6 High-Income Countries in North America and Europe and Association With Clinician-Initiated Obstetric Interventions

PubMed Central

Richards, Jennifer L.; Kramer, Michael S.; Deb-Rinker, Paromita; Rouleau, Jocelyn; Mortensen, Laust; Gissler, Mika; Morken, Nils-Halvdan; Skjærven, Rolv; Cnattingius, Sven; Johansson, Stefan; Delnord, Marie; Dolan, Siobhan M.; Morisaki, Naho; Tough, Suzanne; Zeitlin, Jennifer; Kramer, Michael R.

2017-01-01

IMPORTANCE Clinicians have been urged to delay the use of obstetric interventions (eg, labor induction, cesarean delivery) until 39 weeks or later in the absence of maternal or fetal indications for intervention. OBJECTIVE To describe recent trends in late preterm and early term birth rates in 6 high-income countries and assess association with use of clinician-initiated obstetric interventions. DESIGN Retrospective analysis of singleton live births from 2006 to the latest available year (ranging from 2010 to 2015) in Canada, Denmark, Finland, Norway, Sweden, and the United States. EXPOSURES Use of clinician-initiated obstetric intervention (either labor induction or prelabor cesarean delivery) during delivery. MAIN OUTCOMES AND MEASURES Annual country-specific late preterm (34–36 weeks) and early term (37–38 weeks) birth rates. RESULTS The study population included 2 415 432 Canadian births in 2006–2014 (4.8% late preterm; 25.3% early term); 305 947 Danish births in 2006–2010 (3.6% late preterm; 18.8% early term); 571 937 Finnish births in 2006–2015 (3.3% late preterm; 16.8% early term); 468 954 Norwegian births in 2006–2013 (3.8% late preterm; 17.2% early term); 737 754 Swedish births in 2006–2012 (3.6% late preterm; 18.7% early term); and 25 788 558 US births in 2006–2014 (6.0% late preterm; 26.9% early term). Late preterm birth rates decreased in Norway (3.9% to 3.5%) and the United States (6.8% to 5.7%). Early term birth rates decreased in Norway (17.6% to 16.8%), Sweden (19.4% to 18.5%), and the United States (30.2% to 24.4%). In the United States, early term birth rates decreased from 33.0% in 2006 to 21.1% in 2014 among births with clinician-initiated obstetric intervention, and from 29.7% in 2006 to 27.1% in 2014 among births without clinician-initiated obstetric intervention. Rates of clinician-initiated obstetric intervention increased among late preterm births in Canada (28.0% to 37.9%), Denmark (22.2% to 25.0%), and Finland (25.1% to 38

Foetal Gender and Obstetric Outcome

PubMed Central

Schildberger, B.; Leitner, H.

2016-01-01

Introduction: Data on specific characteristics based on the gender of the unborn baby and their significance for obstetrics are limited. The aim of this study is to analyse selected parameters of obstetric relevance in the phases pregnancy, birth and postpartum period in dependence on the gender of the foetus. Materials and Methods: The selected study method comprised a retrospective data acquisition and evaluation from the Austrian birth register of the Department of Clinical Epidemiology of Tyrolean State Hospitals. For the analysis all inpatient singleton deliveries in Austria during the period from 2008 to 2013 were taken into account (live and stillbirths n = 444 685). The gender of the baby was correlated with previously defined, obstetrically relevant parameters. Results: In proportions, significantly more premature births and sub partu medical interventions (vaginal and abdominal surgical deliveries. episiotomies) were observed for male foetuses (p < 0.001). The neonatal outcome (5-min Apgar score, umbilical pH value less than 7.1, transfer to a neonatal special unit) is significantly poorer for boys (p < 0.001). Discussion: In view of the vulnerability of male foetuses and infants, further research is needed in order to be able to react appropriately to the differing gender-specific requirements in obstetrics. PMID:27065487

Cliff-edge model of obstetric selection in humans.

PubMed

Mitteroecker, Philipp; Huttegger, Simon M; Fischer, Barbara; Pavlicev, Mihaela

2016-12-20

The strikingly high incidence of obstructed labor due to the disproportion of fetal size and the mother's pelvic dimensions has puzzled evolutionary scientists for decades. Here we propose that these high rates are a direct consequence of the distinct characteristics of human obstetric selection. Neonatal size relative to the birth-relevant maternal dimensions is highly variable and positively associated with reproductive success until it reaches a critical value, beyond which natural delivery becomes impossible. As a consequence, the symmetric phenotype distribution cannot match the highly asymmetric, cliff-edged fitness distribution well: The optimal phenotype distribution that maximizes population mean fitness entails a fraction of individuals falling beyond the "fitness edge" (i.e., those with fetopelvic disproportion). Using a simple mathematical model, we show that weak directional selection for a large neonate, a narrow pelvic canal, or both is sufficient to account for the considerable incidence of fetopelvic disproportion. Based on this model, we predict that the regular use of Caesarean sections throughout the last decades has led to an evolutionary increase of fetopelvic disproportion rates by 10 to 20%.

Obstetrical Forceps

NASA Technical Reports Server (NTRS)

2004-01-01

Marshall inventors Seth Lawson and Stanley Smeltzer display a pair of obstetrical forceps they designed. The forceps, made from composite space-age materials, measure the force applied during instrument-assisted delivery. The new forceps will help medical students get a feel for instrument-assisted deliveries before entering practice.

Systematic review: elective induction of labor versus expectant management of pregnancy.

PubMed

Caughey, Aaron B; Sundaram, Vandana; Kaimal, Anjali J; Gienger, Allison; Cheng, Yvonne W; McDonald, Kathryn M; Shaffer, Brian L; Owens, Douglas K; Bravata, Dena M

2009-08-18

delivery and meconium-stained amniotic fluid. There are concerns about the translation of these findings into actual practice; thus, future studies should examine elective induction of labor in settings where most obstetric care is provided.

Comparison of delayed versus immediate pushing during second stage of labor for nulliparous women with epidural anesthesia.

PubMed

Gillesby, Erica; Burns, Suzan; Dempsey, Amy; Kirby, Shirley; Mogensen, Kami; Naylor, Kelly; Petrella, Joann; Vanicelli, Rebecca; Whelan, Breon

2010-01-01

To determine if the use of delayed pushing after the onset of the second stage of labor decreases the time of active pushing and decreases maternal fatigue. Randomized clinical trial. Labor and delivery unit of a not-for-profit community hospital. Convenience sample of nulliparous laboring women with epidural anesthesia. Immediate or delayed pushing (2 hours) during the second stage of labor at the time of complete cervical dilatation. The length of pushing, total length of the second stage, and maternal fatigue. A total of 77 women were studied (immediate pushing group=39; delayed pushing=38). The immediate pushing group averaged 94 (± 57) minutes in active pushing, while the delayed pushing group averaged 68 (± 46) minutes, a statistically significant difference (p=.04). No significant differences were found in fatigue scores between the immediate and delayed pushing groups (p>.05). We found that by delaying the onset of active pushing for 2 hours after the beginning of the second stage of labor, the time that nulliparous women with epidural anesthesia spent in active pushing was significantly decreased by 27%. Although the delayed pushing group rested for up to 2 hours, the total time in the second stage of labor averaged only 59 minutes longer than the immediate pushing group. © 2010 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

Effect of sacrum-perineum heat therapy on active phase labor pain and client satisfaction: a randomized, controlled trial study.

PubMed

Taavoni, Simin; Abdolahian, Somayeh; Haghani, Hamid

2013-09-01

Reduction of labor pain is one of the most important aspects of obstetric care. Heat therapy, typically applied to the woman's back, lower abdomen, groin, and/or perineum during last stage of labor, is an easy pain relief method that does not require highly skilled care. The effectiveness of heat therapy applied to the perineum during the first stage of labor has not been evaluated. This study aimed to evaluate the effectiveness of heat therapy for pain and woman's satisfaction during physiological labor. Sixty primiparous women aged 18-35 years old were randomly assigned to heat therapy and control groups. Pain and satisfaction scores were measured by visual analog scale. The measurements of satisfaction were accomplished after birth. Data were analyzed by using the t-test and chi-square Mean pain scores in the heat therapy group were significantly lower than the control group (P < 0.05). The mean satisfaction score in the heat therapy group was significantly higher than in the control group (P < 0.05). Heat therapy, an inexpensive complementary treatment with low risk, can reduce the intensity of pain and increase mothers' satisfaction with care during the active phase of labor. Wiley Periodicals, Inc.

Androgen Concentrations in Umbilical Cord Blood and Their Association with Maternal, Fetal and Obstetric Factors

PubMed Central

Keelan, Jeffrey A.; Mattes, Eugen; Tan, HaiWei; Dinan, Andrew; Newnham, John P.; Whitehouse, Andrew J. O.; Jacoby, Peter; Hickey, Martha

2012-01-01

The aim of this study was to measure umbilical blood androgen concentrations in a birth cohort using a highly specific liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay and assesses the effects of sex, labor, and gestational age on fetal androgen levels at birth. We performed a prospective cohort study of androgen concentrations in mixed arterial and venous umbilical cord serum from 803 unselected singleton pregnancies from a general obstetric population in Western Australia. Total testosterone (TT), Δ4-androstenedione, and dehydroepiandrosterone were extracted from archived cord serum samples and measured using LC-MS/MS. SHBG was measured by ELISA; free testosterone (FT) and bioavailable testosterone (BioT) values were also calculated. Median values for all three androgens were generally lower than previously published values. Levels of TT, FT, BioT, and SHBG were significantly higher in male verses female neonates (P<0.0001), while dehydroepiandrosterone levels were higher in females (P<0.0001). Labor was associated with a significant (∼15–26%) decrease in median cord blood TT and FT levels (both sexes combined), but a modest (∼16–31%) increase in SHBG, Δ4-androstenedione, and dehydroepiandrosterone concentrations. TT and FT were significantly negatively correlated with gestational age at delivery, while SHBG, Δ4-androstenedione, and dehydroepiandrosterone were positively correlated. Antenatal glucocorticoid administration also had a significant effect in the multiple regression models. This is the first study to report umbilical cord androgen levels in a large unselected population of neonates using LC-MS/MS. Our findings suggest that previous studies have over-estimated cord androgen levels, and that fetal, maternal, and obstetric factors influence cord androgen levels differentially. Caution should be exercised when interpreting previously-published data that have not taken all of these factors into account. PMID:22916165

Obstetric Antecedents to Body Cooling Treatment of the Newborn Infant

PubMed Central

Nelson, David B.; Lucke, Ashley M.; McIntire, Donald D.; Sánchez, Pablo J.; Leveno, Kenneth J.; Chalak, Lina F.

2014-01-01

Objective Obstetric antecedents were analyzed in births where the infant received whole-body cooling for neonatal encephalopathy. Methods This retrospective cohort study included all live-born singleton infants delivered at or beyond 36 weeks gestation from October 2005 through December 2011. Infants who had received whole-body cooling identified by review of a prospective neonatal registry were compared to a control group comprising the remaining obstetric population delivered at greater than 36 weeks but not cooled. Univariable analysis was followed by a staged, stepwise selection of variables with the intent to rank significant risk factors for cooling. Results A total of 86,371 women delivered during the study period and 98 infants received whole-body cooling (1.1/1,000 livebirths). Of these 98 infants, 80 (88%) newborns had moderate encephalopathy and 10 (12%) had severe encephalopathy prior to cooling. Maternal age less than or equal to 15 years, low parity, maternal body habitus (BMI ≥ 40 kg/m2), diabetes, preeclampsia, induction, epidural analgesia, chorioamnionitis, length of labor, and mode of delivery were associated with significantly increased risk of infant cooling during univariable analysis. Catastrophic events to include umbilical cord prolapse (OR 14; 95%CI, 3–72), placental abruption (OR 17; 95%CI, 7–44), uterine rupture (OR 130; 95%CI, 11–1477) were the strongest factors associated with infant cooling after staged-stepwise logistic analysis. Conclusion A variety of intrapartum characteristics were associated with infant cooling for neonatal encephalopathy with the most powerful antecedents being umbilical cord prolapse, placental abruption, and uterine rupture. PMID:24530976

[Burnout syndrome in medical and obstetric perception of violence].

PubMed

Pintado-Cucarella, Sheila; Penagos-Corzo, Julio C; Casas-Arellano, Marco Antonio

2015-03-01

Obstetric violence involves a violation of reproductive rights of women during pregnancy, childbirth and postpartum. It has been associated with lack of empathy and emotional discomfort of physicians. To identify the perceptions of obstetric violence and to determine the possible relationship with burnout syndrome. We evaluated 29 physicians whose scope of work relates to obstetrics and gynecology. The evaluation instruments were: a) questionnaire on professional perception that collects demographic information, situations of perceived obstetric violence, major concerns of physicians in their professional work, and includes an scale about level of job satisfaction, b) the Maslach Burnout inventory, and c) Jefferson Scale of Physician Empathy. The most prevalent obstetric violence situations perceived were: medical malpractice and harmful practices (10/29), discrimination (10/29), rude treatment and verbal attacks (11/29). Seventeen participants reported lack of information on obstetric violence and not have tools to cope with this problem. Regarding the burnout syndrome, it was associated with several items of the scale of empathy and with the scale of job satisfaction. This study shows the importance of providing knowledge and tools to deal with obstetric violence and stress management to prevent such situations on medical practices.

Treatment-seeking behaviour and social status of women with pelvic organ prolapse, 4th-degree obstetric tears, and obstetric fistula in western Uganda.

PubMed

Krause, Hannah G; Natukunda, Harriet; Singasi, Isaac; Hicks, Sylvia S W; Goh, Judith T W

2014-11-01

This study looks at a trilogy of women's health issues including severe pelvic organ prolapse, unrepaired 4th degree obstetric tears and obstetric fistula, all of which can cause significant suffering in the lives of women and their families. Women undergoing surgery for severe pelvic organ prolapse, unrepaired 4th degree obstetric tears and obstetric fistulae, were interviewed to assess their perceptions of what caused their condition, subsequent impact on their social situation and sexual activity, and whether they had sought treatment previously. One hundred fifty women participated in the survey, including 69 undergoing surgery for genito-urinary fistula, 25 with faecal incontinence only (including 24 women with unrepaired 4th degree obstetric tears and 1 woman with an isolated rectovaginal fistula), and 56 women with severe pelvic organ prolapse. All groups of women were exposed to abandonment by their families with 42 % of women with genito-urinary fistula, 21 % with unrepaired 4th degree obstetric tear, and 25 % of women with severe pelvic organ prolapse rejected by their husbands. Most of the women had actively sought treatment for their condition with no success due to unavailability of treatment or misinformation. This study confirms the social stigma associated with obstetric fistula, however also highlights the social stigma faced by women suffering with severe pelvic organ prolapse and unrepaired 4th degree obstetric tears in western Uganda. There is an urgent need for education and training in obstetric management and pelvic organ prolapse management in such areas of limited resources.

Assimilating evidence quality at a glance using graphic display: research synthesis on labor induction.

PubMed

Fox, Caroline E; Tirlapur, Seema A; Gülmezoglu, Ahmet Metin; Souza, João Paulo; Khan, Khalid S

2012-08-01

Evidence profiled in the World Health Organization induction of labor guideline extended to 84 tables and 116 pages, which is hard to assimilate. Summarizing this evidence graphically can present information on key outcomes succinctly, illustrating where the gaps, strengths and weaknesses lie. For induction of labor, graphic representation clearly showed that evidence was lacking on maternal complications when comparing oxytocin with other agents, evidence was strong on birth within 24 h when comparing vaginal prostaglandins with placebo or no treatment, but again it was weak on uterine hyperstimulation when comparing oxytocin with vaginal prostaglandins. These graphs/plots allow readers to capture the essence of the information gathered at a glance. The use of graphical displays when interpreting and publishing data on several comparisons and outcomes is encouraged. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

The Limited Effects of Obstetrical and Neonatal Complications on Conduct and ADHD Symptoms in Middle Childhood

PubMed Central

Wagner, Anna I.; Schmidt, Nicole L.; Lemery-Chalfant, Kathryn; Leavitt, Lewis A.; Goldsmith, H. Hill

2016-01-01

Objective The purpose of this study was to examine the effects of a wide range of obstetrical and neonatal complications as well as socioeconomic variables on the behaviors characterized by attention deficit hyperactivity disorder (ADHD), conduct disorder (CD) and oppositional defiant disorder (ODD). Method Data were collected on 7–8 year old twins, using multiple instruments assessing many areas of individual and family functioning. The influence of several aspects of prenatal care, labor and delivery, and early life were considered as well as indicators of socioeconomic status such as family income and maternal education. Results The observed associations were stronger for ADHD than CD symptoms and stronger for females than males. Family income and gender significantly predicted both behavioral outcomes, while birthweight predicted ADHD symptoms only. However, the presence of ADHD and conduct symptom behaviors were not associated with an occurrence of more obstetrical or neonatal complications as indicated by hierarchical linear modeling (HLM) analyses. Conclusions By school age, behavioral problems related to inattention, impulsivity, hyperactivity, defiance, and conduct are relatively unaffected by general adversity in the neonatal and perinatal periods. PMID:19433988

A multicenter study on the appropriateness of hospitalization in obstetric wards: application of Obstetric Appropriateness Evaluation Protocol (Obstetric AEP).

PubMed

Mannocci, Alice; Specchia, Maria Lucia; Poppa, Giuseppina; Boccia, Giovanni; Cavallo, Pierpaolo; De Caro, Francesco; Vetrano, Giuseppe; Aleandri, Vincenzo; Capunzo, Mario; Ricciardi, Walter; Boccia, Antonio; Firenze, Alberto; Malvasi, Antonio; La Torre, Giuseppe

2015-09-01

The cross-sectional study has been based on the implementation of the Obstetric Appropriateness Evaluation Protocol (OAEP) in seven hospitals to determine inappropriate hospital admissions and days of stay. The outcomes were: inappropriateness of admission and "percentage of inappropriateness" for one hospitalization. A total number of 2196 clinical records were reviewed. The mean percentage of inappropriateness for hospitalization was 22%. The percentage of inappropriateness for the first 10 d of hospitalization peaked in correspondence of the fourth (42%). The logistic regression model on inappropriated admission reported that emergency admission was a protective factor (OR = 0.4) and to be hospitalized in wards with ≥30 beds risk factor (OR = 5.12). The second linear model on "percentage of inappropriateness" showed that inappropriated admission and wards with ≥30 beds increased the percentage (p < 0.001); whereas the admission in Teaching Hospitals was inversely associated (p < 0.001). The present study suggests that the percentage of inappropriate admission depends especially on the inappropriate admission and the large number of beds in obstetric wards. This probably indicates that management of big hospitals, which is very complex, needs improving the processes of support and coordination of health professionals. The OAEP tool seems to be an useful instrument for the decision-makers to monitor and manage the obstetric wards.

Physiologic partograph to improve birth safety and outcomes among low-risk, nulliparous women with spontaneous labor onset

PubMed Central

Neal, Jeremy L.; Lowe, Nancy K.

2011-01-01

Oxytocin augmentation and cesarean rates among low-risk, term, nulliparous women with a spontaneous onset of labor in the United States approximate 50% and 26.5%, respectively. This indicates that the quality of obstetrical care is much less than optimal in this nation. Exorbitant oxytocin use, the intervention most commonly associated with preventable adverse perinatal outcomes, jeopardizes birth safety while the high cesarean rate in this high-volume group compromises population health and increases health care costs. Dystocia, characterized by the slow, abnormal progression of labor, is the most commonly reported indication for primary cesareans, accounting directly for approximately 50% of all nulliparous cesareans and indirectly for most repeat cesareans. Diagnoses of dystocia are most often based on ambiguously defined delays in cervical dilation beyond which labor augmentation is deemed justified. Dystocia is known to be over-diagnosed which undoubtedly contributes to contemporary oxytocin augmentation and primary cesarean rates. Labor attendants would benefit from an evidence-based framework for homogenous labor assessment. To this end, we present a physiologically-based partograph for `in-hospital' use in assessing the labors of low-risk, term, nulliparous women with spontaneous labor onset. This tool incorporates several evidence-based labor principles that combine to give needed clinical meaning to `dystocia' as a diagnosis. It is hypothesized that our partograph will safely limit diagnoses of dystocia to only the slowest 10% of low-risk, nulliparous women. This should, in turn, safe-guard against unnecessary, injudicious, and potentially harmful use of oxytocin when labor is already adequately progressing while also indicating when its use may be justified. We further hypothesize that cesareans performed for dystocia in this population will decrease by ≥ 50%. No significant influence on other labor process or labor outcome variables is expected with

Emergency preparedness in obstetrics.

PubMed

Haeri, Sina; Marcozzi, David

2015-04-01

During and after disasters, focus is directed toward meeting the immediate needs of the general population. As a result, the routine health care and the special needs of some vulnerable populations such as pregnant and postpartum women may be overlooked within a resource-limited setting. In the event of hazards such as natural disasters, manmade disasters, and terrorism, knowledge of emergency preparedness strategies is imperative for the pregnant woman and her family, obstetric providers, and hospitals. Individualized plans for the pregnant woman and her family should include knowledge of shelter in place, birth at home, and evacuation. Obstetric providers need to have a personal disaster plan in place that accounts for work responsibilities in case of an emergency and business continuity strategies to continue to provide care to their communities. Hospitals should have a comprehensive emergency preparedness program utilizing an "all hazards" approach to meet the needs of pregnant and postpartum women and other vulnerable populations during disasters. With lessons learned in recent tragedies such as Hurricane Katrina in mind, we hope this review will stimulate emergency preparedness discussions and actions among obstetric providers and attenuate adverse outcomes related to catastrophes in the future.

Economic analysis comparing induction of labor and expectant management in women with preterm prelabor rupture of membranes between 34 and 37 weeks (PPROMEXIL trial).

PubMed

Vijgen, Sylvia M C; van der Ham, David P; Bijlenga, Denise; van Beek, Johannes J; Bloemenkamp, Kitty W M; Kwee, Anneke; Groenewout, Mariët; Kars, Michael M; Kuppens, Simone; Mantel, Gerald; Molkenboer, Jan F M; Mulder, Antonius L M; Nijhuis, Jan G; Pernet, Paula J M; Porath, Martina; Woiski, Mallory D; Weinans, Martin J N; van Wijngaarden, Wim J; Wildschut, Hajo I J; Akerboom, Bertina; Sikkema, J Marko; Willekes, Christine; Mol, Ben W J; Opmeer, Brent C

2014-04-01

To compare the costs of induction of labor and expectant management in women with preterm prelabor rupture of membranes (PPROM). Economic analysis based on a randomized clinical trial. Obstetric departments of eight academic and 52 non-academic hospitals in the Netherlands. Women with PPROM near term who were not in labor 24 h after PPROM. A cost-minimization analysis was done from a health care provider perspective, using a bottom-up approach to estimate resource utilization, valued with unit-costs reflecting actual costs. Primary health outcome was the incidence of neonatal sepsis. Direct medical costs were estimated from start of randomization to hospital discharge of mother and child. Induction of labor did not significantly reduce the probability of neonatal sepsis [2.6% vs. 4.1%, relative risk 0.64 (95% confidence interval 0.25-1.6)]. Mean costs per woman were €8094 for induction and €7340 for expectant management (difference €754; 95% confidence interval -335 to 1802). This difference predominantly originated in the postpartum period, where the mean costs were €5669 for induction vs. €4801 for expectant management. Delivery costs were higher in women allocated to induction than in women allocated to expectant management (€1777 vs. €1153 per woman). Antepartum costs in the expectant management group were higher because of longer antepartum maternal stays in hospital. In women with pregnancies complicated by PPROM near term, induction of labor does not reduce neonatal sepsis, whereas costs associated with this strategy are probably higher. © 2014 Nordic Federation of Societies of Obstetrics and Gynecology.

Defining an at-risk population for obstetric anal sphincter laceration.

PubMed

Minaglia, Steven M; Kimata, Chieko; Soules, Karen A; Pappas, Tamara; Oyama, Ian A

2009-11-01

The purpose of this study was to calculate the number of cesarean deliveries needed to prevent 1 case of obstetric anal sphincter laceration associated with operative vaginal delivery in an at-risk cohort. An institutional, computerized database was used to analyze women with obstructed labor who could have been managed by either operative vaginal or cesarean delivery from September 2006 to March 2008. Women with 1 or more of the following diagnoses comprised the cohort: cephalopelvic disproportion (CPD), arrest of descent, maternal exhaustion, and fetal distress. Fifty (23.9%) out of a total of 209 women managed by operative vaginal delivery experienced an anal sphincter laceration compared to none of 254 women in the cesarean delivery group (P < .0001). The ARR therefore was 23.9% (95% confidence interval, 18.1-29.7) and the NNT was 4.2 (95% confidence interval, 3.4-5.5). Five cesarean deliveries are needed to prevent 1 anal sphincter laceration associated with operative vaginal delivery in this cohort.

Obstetric fistulae in West Africa: patient perspectives.

PubMed

Nathan, Lisa M; Rochat, Charles H; Grigorescu, Bogdan; Banks, Erika

2009-05-01

The objective of this study is to gain insight into the nature of obstetric fistulae in Africa through patient perspectives. At l'Hôpital Saint Jean de Dieu in Tanguieta, Benin, 37 fistula patients underwent structured interviews about fistula cause, obstacles to medical care, prevention, and reintegration by 2 physicians via interpreters. The majority of participants (43%) thought their fistulae were a result of trauma from the operative delivery. Lack of financial resources (49%) was the most commonly reported obstacle to care, and prenatal care (38%) was most frequently reported as an intervention that may prevent obstetric fistulae. The majority (49%) of the participants requested no further reintegration assistance aside from surgery. Accessible emergency obstetric care is necessary to decrease the burden of obstetric fistulae in Africa. This may be accomplished through increased and improved health care facilities and education of providers and patients.

Obstetric acute renal failure 1956-1987.

PubMed

Turney, J H; Ellis, C M; Parsons, F M

1989-06-01

A total of 142 women with severe acute renal failure (ARF) resulting from obstetric causes was treated by dialysis at a single centre from 1956 to 1987. One-year survival was 78.6%, which compares favourably with other causes of ARF. Abortion, haemorrhage and preclampsia comprised 95% of cases, with survival being best (82.9%) with abortion. Survival was adversely affected by increasing age. Acute cortical necrosis (12.7% of patients) carried 100% mortality after 6 years. Follow-up of survivors showed normal renal function up to 31 years following ARF; 25-year patient survival was 71.6%. Improvements in obstetric care and the disappearance of illegal abortions have resulted in a dramatic decline in the incidence of obstetric ARF.

[The evolution of vacuum extraction in obstetrics].

PubMed

Nikolov, A

2010-01-01

Vacuum extraction is one of the methods for assisted vaginal delivery. In this article the evolution of vacuum extraction in obstetrics is been discussed. Historical facts and data from the invention up to state-of-the-art vacuum systems in modern obstetrics are presented.

[Essential competencies in training in obstetrics].

PubMed

Duarte, Sebastião Junior Henrique; Machado, Richardson Miranda

2016-11-01

Analyze international reports related to training in obstetrics and present guidelines to help leading educational institutions to develop curriculum guidelines for the teaching of obstetrics and advanced nursing practice in this specialty. A narrative review was conducted of documents from the World Health Organization and the International Confederation of Midwives. The search used the descriptors midwifery and education. All official reports that guide midwife education policies, published from 2009 to 2015 in English and Spanish, and available online, were included. Reports that did not specifically refer to training were excluded. Five reports were selected. Analysis and synthesis of their respective objectives and contents were based on three themes: requirements for professional qualification, continuing education, and guidelines for skilled training in obstetrics, taking into account accepted core competencies for this specialty. Analysis of reports related to training in obstetrics identified that key tasks are being implemented for both educators and midwives. The reports represent a solid basis to develop educational policies that can contribute to universal access and coverage in health and to reducing maternal and neonatal mortality, and potentially can be used to guide international policies.

Variation in Cesarean Birth Rates by Labor and Delivery Nurses.

PubMed

Edmonds, Joyce K; O'Hara, Michele; Clarke, Sean P; Shah, Neel T

To examine variation in the cesarean birth rates of women cared for by labor and delivery nurses. Retrospective cohort study. One high-volume labor and delivery unit at an academic medical center in a major metropolitan area. Labor and delivery nurses who cared for nulliparous women who gave birth to term, singleton fetuses in vertex presentation. Data were extracted from electronic hospital birth records from January 1, 2013 through June 30, 2015. Cesarean rates for individual nurses were calculated based on the number of women they attended who gave birth by cesarean. Nurses were grouped into quartiles by their cesarean rates, and the effect of these rates on the likelihood of cesarean birth was estimated by a logit regression model adjusting for patient-level characteristics and clustering of births within nurses. Seventy-two nurses attended 3,031 births. The mean nurse cesarean rate was 26% (95% confidence interval [23.9, 28.1]) and ranged from 8.3% to 48%. The adjusted odds of cesarean for births attended by nurses in the highest quartile was nearly 3 times (odds ratio = 2.73, 95% confidence interval [2.3, 3.3]) greater than for births attended by nurses in the lowest quartile. The labor and delivery nurse assigned to a woman may influence the likelihood of cesarean birth. Nurse-level cesarean birth data could be used to design practice improvement initiatives to improve nurse performance. More precise measurement of the relative influence of nurses on mode of birth is needed. Copyright © 2017 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Titration of Intravenous Oxytocin Infusion for Postdates Induction of Labor Across Body Mass Index Groups.

PubMed

Maeder, Angela B; Vonderheid, Susan C; Park, Chang G; Bell, Aleeca F; McFarlin, Barbara L; Vincent, Catherine; Carter, C Sue

To evaluate whether oxytocin titration for postdates labor induction differs among women who are normal weight, overweight, and obese and whether length of labor and birth method differ by oxytocin titration and body mass index (BMI). Retrospective cohort study. U.S. university-affiliated hospital. Of 280 eligible women, 21 were normal weight, 134 were overweight, and 125 were obese at labor admission. Data on women who received oxytocin for postdates induction between January 1, 2013 and June 30, 2013 were extracted from medical records. Oxytocin administration and labor outcomes were compared across BMI groups, controlling for potential confounders. Data were analyzed using χ 2 , analysis of variance, analysis of covariance, and multiple linear and logistic regression models. Women who were obese received more oxytocin than women who were overweight in the unadjusted analysis of variance (7.50 units compared with 5.92 units, p = .031). Women who were overweight had more minutes between rate changes from initiation to maximum than women who were obese (98.19 minutes compared with 83.39 minutes, p = .038). Length of labor increased with BMI (p = .018), with a mean length of labor for the normal weight group of 13.96 hours (standard deviation = 8.10); for the overweight group, 16.00 hours (standard deviation = 7.54); and for the obese group, 18.30 hours (standard deviation = 8.65). Cesarean rate increased with BMI (p = .001), with 4.8% of normal weight, 33.6% of overweight, and 42.4% of obese women having cesarean births. Women who were obese and experienced postdates labor induction received more oxytocin than women who were non-obese and had longer length of labor and greater cesarean rates. Copyright © 2017 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

Simulation Training in Obstetrics and Gynaecology Residency Programs in Canada.

PubMed

Sanders, Ari; Wilson, R Douglas

2015-11-01

The integration of simulation into residency programs has been slower in obstetrics and gynaecology than in other surgical specialties. The goal of this study was to evaluate the current use of simulation in obstetrics and gynaecology residency programs in Canada. A 19-question survey was developed and distributed to all 16 active and accredited obstetrics and gynaecology residency programs in Canada. The survey was sent to program directors initially, but on occasion was redirected to other faculty members involved in resident education or to senior residents. Survey responses were collected over an 18-month period. Twelve programs responded to the survey (11 complete responses). Eleven programs (92%) reported introducing an obstetrics and gynaecology simulation curriculum into their residency education. All respondents (100%) had access to a simulation centre. Simulation was used to teach various obstetrical and gynaecological skills using different simulation modalities. Barriers to simulation integration were primarily the costs of equipment and space and the need to ensure dedicated time for residents and educators. The majority of programs indicated that it was a priority for them to enhance their simulation curriculum and transition to competency-based resident assessment. Simulation training has increased in obstetrics and gynaecology residency programs. The development of formal simulation curricula for use in obstetrics and gynaecology resident education is in early development. A standardized national simulation curriculum would help facilitate the integration of simulation into obstetrics and gynaecology resident education and aid in the shift to competency-based resident assessment. Obstetrics and gynaecology residency programs need national collaboration (between centres and specialties) to develop a standardized simulation curriculum for use in obstetrics and gynaecology residency programs in Canada.

Experiences of family physicians who practise primary care obstetrics in groups.

PubMed

Koppula, Sudha; Brown, Judith B; Jordan, John M

2011-02-01

The purpose of this study was to explore the experiences of family physicians in primary care obstetrical groups. Using a qualitative approach, in-depth interviews were conducted with 12 Edmonton family physicians who participated in primary care obstetrical groups. Experiences with respect to several aspects of group obstetrical practice were examined including advantages and challenges of primary care obstetrical groups, provision of patient care by a group, fit with other work commitments, and sustainability of the groups. Study data were audiotaped and transcribed verbatim. Independent and team analysis was iterative and interpretive. Primary care obstetrical groups were found to preserve a family physician's enjoyment of obstetrics and allowed for continuity of care. They afforded work-life balance, allowed for collaboration, and provided support and a social network for group members. Such groups were found to facilitate short-term family physician absences, although long-term absences (such as maternity leaves) were considered challenging. Participants described conflict within primary care obstetrical groups and considered sustainability to be a challenge. Family physicians' continued involvement in obstetrics could be facilitated by their participation in primary care obstetrical groups.

Judicious use of oxytocin augmentation for the management of prolonged labor.

PubMed

Rossen, Janne; Østborg, Tilde B; Lindtjørn, Elsa; Schulz, Jørn; Eggebø, Torbjørn M

2016-03-01

A protocol including judicious use of oxytocin augmentation was investigated to determine whether it would change how oxytocin was used and eventually influence labor and fetal outcomes. The population of this cohort study comprised 20 227 delivering women with singleton pregnancies ≥37 weeks, cephalic presentation, spontaneous or induced onset of labor, without previous cesarean section. Women delivering from 2009 to 2013 at Stavanger University Hospital, Norway, were included. Data were collected prospectively. Before implementing the protocol in 2010, oxytocin augmentation was used if progression of labor was perceived as slow. After implementation, oxytocin could only be started when the cervical dilation had crossed the 4-h action line in the partograph. The overall use of oxytocin augmentation was significantly reduced from 34.9% to 23.1% (p < 0.01). The overall frequency of emergency cesarean sections decreased from 6.9% to 5.3% (p < 0.05) and the frequency of emergency cesarean sections performed due to fetal distress was reduced from 3.2% to 2.0% (p = 0.01). The rate of women with duration of labor over 12 h increased from 4.4% to 8.5% (p < 0.01) and more women experienced severe estimated postpartum hemorrhage (2.6% vs. 3.7%; p = 0.01). The frequency of children with pH <7.1 in the umbilical artery was reduced from 4.7% to 3.2% (p < 0.01). The frequency of emergency cesarean section was reduced after implementing judicious use of oxytocin augmentation. Our findings may be of interest in the ongoing discussion of how the balanced use of oxytocin for labor augmentation can best be achieved. © 2015 Nordic Federation of Societies of Obstetrics and Gynecology.

Obstetric and neonatal characteristics of pregnancy and delivery for infant birthweight ≥5.0 kg.

PubMed

Crosby, David A; Ahmed, Sahar; Razley, Aminah; Morrison, John J

2017-12-01

Infant birthweight ≥5.0 kg represents a significant risk factor for mother and neonate. The objective of this study was to examine the obstetric and neonatal outcome measures in a large cohort of such deliveries. The data used for this study were prospectively entered into an obstetric computerized database during the period 1989-2013. All pregnancies where the delivery resulted in an infant weighing ≥5.0 kg were identified. The results were retrospectively analyzed separately for parity, and a separate analysis was performed comparing the outcome measures observed in the earlier years of the study with those of the later years. There were 73,796 deliveries in the time period of which there were n = 201 (0.3%) infants with birth weight ≥5.0 kg. The mean maternal body mass index (BMI) was in the obese category range (30.9 kg/m 2 ) and the median gestation at delivery was 40.8 weeks. The cesarean delivery rate for nulliparous women was 56.3% and for parous women 30.8%. The overall rate of third degree perineal tears was 3.8%, the rate of shoulder dystocia was 4.6% and the rate of Erb's Palsy was 1.5%. There was a significant increase in cesarean delivery in the latter of the study (26.7% versus 43.0%, p = 0.02), due to an increase in the planned pre-labor cesarean deliveries (30.0 versus 12.9%, p = 0.005). There was no difference in adverse outcomes in both groups. These findings describe the features of pregnancy associated with infant birthweight ≥5.0 kg, and outline reliable maternal and neonatal morbidity data for these pregnancies. In this cohort, there was no apparent benefit from increased planned pre-labor cesarean delivery rates.

A Dynamic Compliance Cervix Phantom Robot for Latent Labor Simulation.

PubMed

Luk, Michelle Jennifer; Lobb, Derek; Smith, James Andrew

2018-06-01

Physical simulation systems are commonly used in training of midwifery and obstetrics students, but none of these systems offers a dynamic compliance aspect that would make them more truly representative of cervix ripening. In this study, we introduce a unique soft robot phantom that simulates the cervix softening during the latent labor phase of birth. This proof-of-concept robotic phantom can be dilated by 1 cm and effaced by 35% through the application of a Foley catheter-like loading mechanism. Furthermore, psychophysics trials demonstrate how untrained subjects can identify hard and soft states of the phantom with specificities of 91% and 87%, respectively. Both results indicated the appropriateness for application of this soft robot technology to birth training simulators.

Simulation laboratories for training in obstetrics and gynecology.

PubMed

Macedonia, Christian R; Gherman, Robert B; Satin, Andrew J

2003-08-01

Simulations have been used by the military, airline industry, and our colleagues in other medical specialties to educate, evaluate, and prepare for rare but life-threatening scenarios. Work hour limits for residents in obstetrics and gynecology and decreased patient availability for teaching of students and residents require us to think creatively and practically on how to optimize their education. Medical simulations may address scenarios in clinical practice that are considered important to know or understand. Simulations can take many forms, including computer programs, models or mannequins, virtual reality data immersion caves, and a combination of formats. The purpose of this commentary is to call attention to a potential role for medical simulation in obstetrics and gynecology. We briefly describe an example of how simulation may be incorporated into obstetric and gynecologic residency training. It is our contention that educators in obstetrics and gynecology should be aware of the potential for simulation in education. We hope this commentary will stimulate interest in the field, lead to validation studies, and improve training in and the practice of obstetrics and gynecology.

Prevalence, detection and treatment of asymptomatic bacteriuria in a Turkish obstetric population.

PubMed

Kutlay, Sim; Kutlay, Baran; Karaahmetoglu, Ozgur; Ak, Cetin; Erkaya, Salim

2003-08-01

To prospectively determine the prevalence of asymptomatic bacteriuria (ASB) and urinary tract infection (UTI) and presenting symptoms of UTI as well as the most appropriate diagnostic test and success of single/combination drug treatment in a Turkish obstetric population. Between September and December 2000, 406 of 412 pregnant women admitted for an initial obstetric examination during the first trimester were evaluated. Results of clean-catch urine culture, microscopic urinalysis and dipstick urine tests were analyzed. The prevalence of ASB (n = 43) and symptomatic UTI (n = 19) were 10.6% and 4.7%, respectively. The sensitivity and specificity of microscopic urinalysis were 71.0% and 73.6%, respectively. The sensitivity and specificity of dipstick testing were 38.7% and 35.8%, respectively. Eighty-three percent of ASB/UTI cases were effectively treated with a course of a single antimicrobial (amoxicillin or a first-generation cephalosporin). If untreated, ASB can lead to acute, symptomatic UTI, including acute pyelonephritis, which in turn is associated with preterm labor and low birth weight. Therefore, screening for ASB early in pregnancy by methods with high sensitivity and treatment with appropriate antimicrobial regimens can decrease the risk of symptomatic UTI. In a Turkish clinical unit where culture is not available, the use of microscopic urinalysis was a clinically effective alternative method of detecting ASB. In this study, the sensitivity and specificity of dipstick testing were not high enough to recommend them as means of detecting ASB/UTI.

Low cost, high yield: simulation of obstetric emergencies for family medicine training.

PubMed

Magee, Susanna R; Shields, Robin; Nothnagle, Melissa

2013-01-01

Simulation is now the educational standard for emergency training in residency and is particularly useful on a labor and delivery unit, which is often a stressful environment for learners given the frequency of emergencies. However, simulation can be costly. This study aimed to assess the feasibility and effectiveness of low-cost simulated obstetrical emergencies in training family medicine residents. The study took place in a community hospital in an urban underserved setting in the northeast United States. Low-cost simulations were developed for postpartum hemorrhage (PPH) and preeclampsia/eclampsia (PEC). Twenty residents were randomly assigned to the intervention (simulated PPH or PEC followed by debriefing) or control (lecture on PPH or PEC) group, and equal numbers of residents were assigned to each scenario. All participants completed a written test at baseline and an oral exam 6 months later on the respective scenario to which they were assigned. The participants provided written feedback on their respective teaching interventions. We compared performance on pretests and posttests by group using Wilcoxon Rank Sum. Twenty residents completed the study. Both groups performed similarly on baseline tests for both scenarios. Compared to controls, intervention residents scored significantly higher on the examination on the management of PPH but not for PEC. All intervention group participants reported that the simulation training was "extremely useful," and most found it "enjoyable." We demonstrated the feasibility and acceptability of two low-cost obstetric emergency simulations and found that they may result in persistent increases in trainee knowledge.

Predictive value of ultrasound assessed fetal head position in primiparous women with prolonged first stage of labor.

PubMed

Torkildsen, Erik A; Salvesen, Kjell Å; VON Brandis, Philip; Eggebø, Torbjørn M

2012-11-01

To examine how well ultrasound-assessed occipitoposterior (OP) position or high sagittal (HS) position in primiparous women with a prolonged first stage of labor predicts a vaginal delivery and the duration of labor. Prospective observational study. Stavanger University Hospital, a secondary referral center in Norway. 105 primiparous women with prolonged first stage of labor. Ultrasound assessment of fetal head position. Main outcome measures. Vaginal delivery vs. cesarean section and duration of labor. Twenty-five fetuses (24%) were delivered with cesarean section (CS), 45 (43%) had an operative vaginal delivery and 35 (33%) delivered spontaneously. Eleven (27%) of 41 fetuses in OP position at the time of inclusion were born in OP position. Ten (24%) of the 41 fetuses in OP position at inclusion were delivered with CS compared with 15/64 (23%) fetuses in other positions (p= 0.91). Twenty-eight fetuses were in sagittal position and 12 in HS position, assessed with ultrasound at the time of diagnosed prolonged labor. Seven (58%) of 12 in HS position delivered vaginally and five (42%) had a CS (p= 0.89). Time from inclusion to labor was not significant longer either for fetuses in OP compared with non-OP positions or for fetuses in HS compared with non-HS positions. Most fetuses in OP or HS positions in the first stage of labor will rotate spontaneously and have a high probability of being delivered vaginally. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

The "occiput-spine angle": a new sonographic index of fetal head deflexion during the first stage of labor.

PubMed

Ghi, Tullio; Bellussi, Federica; Azzarone, Carlotta; Krsmanovic, Jovana; Franchi, Laura; Youssef, Aly; Lenzi, Jacopo; Fantini, Maria Pia; Frusca, Tiziana; Pilu, Gianluigi

2016-07-01

Fetal head "attitude" (relationship of fetal head to spine) in the first stage of labor may have a substantial impact on labor outcome. The diagnosis of fetal head deflexion traditionally is based on digital examination in labor, although the use of ultrasound to support clinical diagnosis has been recently reported. The aims of this study were: (1) to quantify the degree of fetal head deflection via the use of sonography during the first stage of labor; and (2) to determine whether a parameter derived from ultrasound examination (the occiput-spine angle) has a relationship with the course and outcome of labor. This was a prospective multicentric, cross-sectional study conducted at the Maternity Unit of the University of Bologna and Parma from January 2014 to April 2015. A nonconsecutive series of women with uncomplicated singleton pregnancies at term gestation (37 weeks or more) were submitted to transabdominal ultrasound during the first stage of labor. If fetal position was occiput anterior or transverse, the angle between the fetal occiput and the cervical spine (the occiput-spine angle) was sonographically obtained on the sagittal plane. The measurements of the occiput spine-angle were performed offline by 2 operators who were blinded to the labor outcome. The intra- and interobserver reproducibility and the correlation between the occiput-spine angle and the mode of delivery were evaluated. A total of 108 pregnant women were recruited, 79 of which underwent a spontaneous vaginal delivery and 29 were submitted to obstetric intervention (19 cesarean delivery and 10 instrumental vaginal deliveries). The mean value of the occiput-spine angle measured in the active phase of the first stage was 126° ± 9.8° (SD). The occiput-spine angle measurement showed a very good intraobserver (r = 0.86; 95% confidence interval [95% CI] 0.80-0.90) and a fair-to-good interobserver (r = 0.64; 95% CI 0.51-0.74) agreement. The occiput-spine angle was significantly narrower in

Barriers to emergency obstetric care services: accounts of survivors of life threatening obstetric complications in Malindi District, Kenya.

PubMed

Echoka, Elizabeth; Makokha, Anselimo; Dubourg, Dominique; Kombe, Yeri; Nyandieka, Lillian; Byskov, Jens

2014-01-01

Pregnancy-related mortality and morbidity in most low and middle income countries can be reduced through early recognition of complications, prompt access to care and appropriate medical interventions following obstetric emergencies. We used the three delays framework to explore barriers to emergency obstetric care (EmOC) services by women who experienced life threatening obstetric complications in Malindi District, Kenya. A facility-based qualitative study was conducted between November and December 2010. In-depth interviews were conducted with 30 women who experienced obstetric "near miss" at the only public hospital with capacity to provide comprehensive EmOC services in the district. Findings indicate that pregnant women experienced delays in making decision to seek care and in reaching an appropriate care facility. The "first" delay was due to lack of birth preparedness, including failure to identify a health facility for delivery services regardless of antenatal care and to seek care promptly despite recognition of danger signs. The "second" delay was influenced by long distance and inconvenient transport to hospital. These two delays resulted in some women arriving at the hospital too late to save the life of the unborn baby. Delays in making the decision to seek care when obstetric complications occur, combined with delays in reaching the hospital, contribute to ineffective treatment upon arrival at the hospital. Interventions to reduce maternal mortality and morbidity must adequately consider the pre-hospital challenges faced by pregnant women in order to influence decision making towards addressing the three delays.

Obstetric risk factors and autism spectrum disorders in Finland.

PubMed

Polo-Kantola, Päivi; Lampi, Katja M; Hinkka-Yli-Salomäki, Susanna; Gissler, Mika; Brown, Alan S; Sourander, Andre

2014-02-01

To examine the relationship between obstetric risk factors and childhood autism, Asperger syndrome, and other pervasive developmental disorders (PDDs). Registry-based case-control study from all singleton births in Finland from 1990-2005. Cases with childhood autism, Asperger syndrome, or PDD (n = 4713) were identified from the Finnish Hospital Discharge Register. Each case was matched to 4 controls on sex, date of birth, and place of birth. Information on obstetric risk factors was from the Finnish Medical Birth Register. Conditional logistic regression models were used for statistical analyses. When adjusted with confounders, childhood autism was associated with maternal high blood pressure (OR 1.49, 95% CI 1.1-2.1, P = .018), Apgar scores less than 7 (1 minute, OR 1.46, 95% CI 1.1-2.0, P = .021), and neonatal treatment with monitoring (OR 1.40, 95% CI 1.02-1.9, P = .038). PDD was associated with induced labor (OR 1.25 95% CI 1.1-1.5, P = .007), planned cesarean delivery (OR 1.34, 95% CI 1.1-1.7, P = .009), 1-minute Apgar scores 7-8 ( OR 1.22, 95% CI 1.1-1.4, P = .008) and less than 7 (OR 1.34, 95% CI 1.03-1.8, P = .032), and neonatal intensive care unit treatment (OR 1.52, 95% CI 1.2-2.0, P = .003). Asperger syndrome was associated only with 1-minute Apgar scores 7-8 (OR 1.19, 95% CI 1.03-1.4, P = .018). Low Apgar scores as well as conditions requiring neonatal special follow-up are important risk factors for childhood autism and PDD. These findings suggest that fetal distress is a potential risk factor for these disorders, but not for Asperger syndrome. Copyright © 2014 Mosby, Inc. All rights reserved.

Alternative measures of spatial distribution and availability of health facilities for the delivery of emergency obstetric services in island communities.

PubMed

Oyerinde, Koyejo; Baravilala, Wame

2014-12-01

International guidelines and recommendations for availability and spatial distribution of emergency obstetric care services do not adequately address the challenges of providing emergency health services in island communities. The isolation and small population sizes that are typical of islands and remote populations limit the applicability of international guidelines in such communities. Universal access to emergency obstetric care services, when pregnant women encounter complications, is one of the three key strategies for reducing maternal and newborn mortality; the other two being family planning and skilled care during labor. The performance of selected lifesaving clinical interventions (signal functions) over a 3-month period is commonly used to assess and assign performance categories to health facilities but island communities might not have a large enough population to generate demand for all the signal functions over a 3-month period. Similarly, availability and spatial distribution recommendations are typically based on the size of catchment populations, but the populations of island communities tend to be sparsely distributed. With illustrations from six South Pacific Island states, we argue that the recommendation for availability of health facilities, that there should be at least five emergency obstetric care facilities (including at least one comprehensive facility) for every 500,000 population, and the recommendation for equitable distribution of health facilities, that all subnational areas meet the availability recommendation, can be substituted with a focus on access to blood transfusion and obstetric surgical care within 2 hours for all pregnant residents of islands. Island communities could replace the performance of signal functions over a 3-month period with a demonstrated capacity to perform signal functions if the need arises.

Obstetric antecedents to body-cooling treatment of the newborn infant.

PubMed

Nelson, David B; Lucke, Ashley M; McIntire, Donald D; Sánchez, Pablo J; Leveno, Kenneth J; Chalak, Lina F

2014-08-01

Obstetric antecedents were analyzed in births in which the infant received whole-body cooling for neonatal encephalopathy. This retrospective cohort study included all live-born singleton infants delivered at or beyond 36 weeks' gestation from October 2005 through December 2011. Infants who had received whole-body cooling identified by review of a prospective neonatal registry were compared with a control group comprising the remaining obstetric population delivered at greater than 36 weeks but not cooled. Univariable analysis was followed up by a staged, stepwise selection of variables with the intent to rank significant risk factors for cooling. A total of 86,371 women delivered during the study period and 98 infants received whole-body cooling (1.1 per 1000 live births). Of these 98 infants, 80 newborns (88%) had moderate encephalopathy and 10 (12%) had severe encephalopathy prior to cooling. Maternal age of 15 years or younger, low parity, maternal body habitus (body mass index of ≥40 kg/m(2)), diabetes, preeclampsia, induction, epidural analgesia, chorioamnionitis, length of labor, and mode of delivery were associated with significantly increased risk of infant cooling during a univariable analysis. Catastrophic events to include umbilical cord prolapse (odds ratio [OR], 14; 95% confidence interval [CI], 3-72), placental abruption (OR, 17; 95% CI, 7-44), uterine rupture (OR, 130; 95% CI, 11-1477) were the strongest factors associated with infant cooling after staged-stepwise logistic analysis. A variety of intrapartum characteristics were associated with infant cooling for neonatal encephalopathy, with the most powerful antecedents being umbilical cord prolapse, placental abruption, and uterine rupture. Copyright © 2014 Mosby, Inc. All rights reserved.

Auditing the standard of anaesthesia care in obstetric units.

PubMed

Mörch-Siddall, J; Corbitt, N; Bryson, M R

2001-04-01

We undertook an audit of 15 obstetric units in the north of England over a 10-month period to ascertain to what extent they conformed to the Obstetric Anaesthetists' Association 'Recommended Minimum Standards for Obstetric Anaesthetic Services' using a quality assurance approach. We demonstrated that all units conformed to the majority of standards but did not conform in at least one major and minor area.

Opportunities to Foster Efficient Communication in Labor and Delivery Using Simulation.

PubMed

Daniels, Kay; Hamilton, Colleen; Crowe, Susan; Lipman, Steven S; Halamek, Louis P; Lee, Henry C

2017-01-01

Introduction  Communication errors are an important contributing factor in adverse outcomes in labor and delivery (L&D) units. The objective of this study was to identify common lapses in verbal communication using simulated obstetrical scenarios and propose alternative formats for communication. Methods  Health care professionals in L&D participated in three simulated clinical scenarios. Scenarios were recorded and reviewed to identify questions repeated within and across scenarios. Questions that were repeated more than once due to ineffective communication were identified. The frequency with which the questions were asked across simulations was identified. Results  Questions were commonly repeated both within and across 27 simulated scenarios. The median number of questions asked was 27 per simulated scenario. Commonly repeated questions focused on three general topics: (1) historical data/information (i.e., estimated gestational age), (2) maternal clinical status (i.e., estimated blood loss), and (3) personnel (i.e., "Has anesthesiologist been called?"). Conclusion  Inefficient verbal communication exists in the process of transferring information during obstetric emergencies. These findings can inform improved training and development of information displays to improve teamwork and communication. A visual display that can report static historical information and specific dynamic clinical data may facilitate optimal human performance.

[The emergence of obstetrical mechanism: From Lucy to Homo sapiens].

PubMed

Frémondière, P; Thollon, L; Marchal, F

2017-03-01

The evolutionary history of modern birth mechanism is now a renewed interest in obstetrical papers. The purpose of this work is to review the literature in paleo-obstetrical field. Our analysis focuses on paleo-obstetrical hypothesis, from 1960 to the present day, based on the reconstruction of fossil pelvis. Indeed, these pelvic reconstructions usually provide an opportunity to make an obstetrical assumption in our ancestors. In this analysis, we show that modern birth mechanism takes place during the emergence of our genus 2 million years ago. References are made to human specificities related to obstetrical mechanism: exclusive bipedalism, increase of brain size at birth, metabolic cost of the pregnancy and deep trophoblastic implantation. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Considerations about our approach to obstetric psychoprophylaxis.

PubMed

Cerutti, R; Volpe, B; Sichel, M P; Sandri, M; Sbrignadello, C; Fede, T

1983-01-01

Usually the term "obstetric psychoprophylaxis" refers to a specific method or technique. We prefer to consider it as a procedure that involves on one side the woman, the child and its family, and on the other the services entitled to give pre- and post-natal assistance. In order to realize this, a reformation of our methodological parameters and a critical analysis of the results obtained are required. In the courses of obstetric psychoprophylaxis that are held in the Department of Obstetrics and Gynaecology of the University of Padua we take into consideration the following themes: - Methodological approach - Professional training of the staff - Significance of psychosocial culture in the management of the pregnancy by the health services.

Pathology Consultation on Viscoelastic Studies of Coagulopathic Obstetrical Patients.

PubMed

Gehrie, Eric A; Baine, Ian; Booth, Garrett S

2016-08-01

In obstetrics, the decision to transfuse blood components has historically been driven by traditional laboratory testing in combination with direct observation of bleeding. The adjunctive use of viscoelastic testing, including thromboelastometry and thromboelastography, has gained increasing acceptance in the clinical domain. We performed a review of the published medical literature by searching the PUBMED database for keywords "viscoelastic" and "obstetric," as well as "viscoelastic" and "postpartum hemorrhage." Additionally, case reports and expert opinion publications that referenced viscoelastic studies in obstetrical patients were evaluated. There is very little high-quality evidence currently published in the medical literature to support the notion that viscoelastic testing obviates the need for traditional coagulation testing or improves mortality resulting from major obstetrical hemorrhage. Additional research is needed to further focus the optimum role of viscoelastic tests in major obstetrical hemorrhage. © American Society for Clinical Pathology, 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Managed care in obstetrics.

PubMed

Devoe, L D

1997-08-01

Managed care has marched relentlessly through all fields of obstetric care: individual and group practices, proprietary hospitals and academic medical centers, and public health systems. Emphasis on cost containment while preserving high quality has driven the redesign of healthcare delivery. A number of models for providing effective and less expensive obstetric care are now being examined in the USA and abroad. Increased market penetration by managed care will also exert profound and possibly harmful effects on traditional academic teaching institutions. These organizations must adapt to this new environment or face the erosion of physician support and training bases. Ultimately, significant moral and ethical dilemmas will arise when patients' best interests for care are being continually brought into conflict with the physician's need to earn a living.

Comparison of the effect of aromatherapy with Jasminum officinale and Salvia officinale on pain severity and labor outcome in nulliparous women.

PubMed

Kaviani, Maasumeh; Maghbool, Shahla; Azima, Sara; Tabaei, Mohammad Hosein

2014-11-01

Using non-pharmacological pain relief methods for reducing labor pain has always been one of the major concerns in obstetrics and gynecology. Comparing the effects of aromatherapy with jasmine and salvia on pain severity and labor outcome in nulliparous women. In this randomized clinical trial, 156 nulliparous women in labor were randomly selected and divided into salvia, jasmine, and control groups (52 in each group). The study duration was 6 months (from October 2009 to March 2010). Each group underwent aromatherapy using an incense mask for 15 min (distilled water for the control group). Pain severity was measured before and 30 and 60 min after the incense aromatherapy. Also, duration of the first and second stages of labor, first- and fifth-minute APGAR scores of the baby, and the frequency of labor type were measured and recorded in each group. In comparison to the other groups, pain severity and duration of the first and second stages of labor were significantly lower in the aromatherapy group of salvia 30 min after the intervention (P = 0.001). However, no significant difference was found among the three groups regarding pain severity 60 min after the aromatherapy, first- and fifth-minute APGAR scores of the baby, and the frequency of labor type. The results of the present study indicated that aromatherapy with saliva had beneficial effects on pain relief, shortened the labor stages, and had no negative impact on the baby's APGAR score.

Current obstetrical practice and umbilical cord prolapse.

PubMed

Usta, I M; Mercer, B M; Sibai, B M

1999-01-01

The aim of this study was to assess the contribution of current obstetrical practice to the occurrence and complications of umbilical cord prolapse. Maternal and neonatal charts of 87 pregnancies complicated by true umbilical cord prolapse during a 5-year period were reviewed. Twin gestation and noncephalic presentations were common features (14 and 41%, respectively). Eighty-nine percent (77) of infants were delivered by cesarean section of which 29% were classical and 88% were primary. The mean gestational age at delivery was 34.0 +/- 6.0 weeks, and the mean birth weight was 2318 +/- 1159 g. Obstetrical intervention preceded 41 (47%) cases (the obstetrical intervention group): amniotomy (9), scalp electrode application (4), intrauterine pressure catheter insertion (6), attempted external cephalic version (7), expectant management of preterm premature rupture of membranes (14), manual rotation of the fetal head (1), and amnioreduction (1). There were 11 perinatal deaths. Thirty-three percent of the infants (32) had a 5-min Apgar score < 7 and 34% had a cord pH < 7.20. Neonatal seizures, intracerebral hemorrhage, necrotizing enterocolitis, hyaline membrane disease, persistent fetal circulation, sepsis, assisted ventilation, and perinatal mortality were comparable in the "obstetrical intervention" and "no-intervention" groups. Most of the neonatal complications occurred in infants < 32 weeks' gestation. We conclude that obstetrical intervention contributes to 47% of umbilical cord prolapse cases; however, it does not increase the associated perinatal morbidity and mortality.

Recurrence of obstetric third-degree and fourth-degree anal sphincter injuries.

PubMed

Boggs, Edgar W; Berger, Howard; Urquia, Marcelo; McDermott, Colleen D

2014-12-01

To examine outcomes after primary obstetric anal sphincter injuries in a subsequent pregnancy. This was a retrospective analysis of prospectively collated data from a large perinatal database between 2006 and 2010. Primiparous vaginal deliveries with an obstetric anal sphincter injury were identified and tracked to identify their subsequent delivery characteristics and perineal outcomes. A primary obstetric anal sphincter injury occurred in 5.3% of primiparous vaginal deliveries (9,857/186,239); of those patients, 2,093 had a subsequent delivery, and 91.9% delivered vaginally (1,923/2,093). The recurrent obstetric anal sphincter injury rate was also found to be 5.3% (102/1,923). The adjusted odds ratios (ORs) for primary obstetric anal sphincter injuries were significantly increased in large-for-gestational-age neonates for both third-degree laceration (adjusted OR 2.1, 95% confidence interval [CI] 1.9-2.2) and fourth-degree laceration (adjusted OR 2.7, 95% CI 2.3-3.1) and almost all obstetric interventions studied. The adjusted ORs for recurrent obstetric anal sphincter injuries were significant for large-for-gestational-age (25/102, adjusted OR 2.2, 95% CI 1.3-3.6) and instrumental deliveries (15/102, adjusted OR 2.4, 95% CI 1.2-4.6). In this study population, the incidence of recurrent obstetric anal sphincter injuries was similar to that of primary obstetric anal sphincter injuries, and most patients went on to deliver vaginally for subsequent deliveries. The risk of recurrent obstetric anal sphincter injuries was doubled in those who delivered a large-for-gestational-age neonate and in those who had an instrumental delivery.

21 CFR 884.4900 - Obstetric table and accessories.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Devices § 884.4900 Obstetric table and accessories. (a) Identification. An obstetric table is a device with adjustable sections designed to support a patient in the various positions required during...: patient equipment, support attachments, and cabinets for warming instruments and disposing of wastes. (b...

Obstetrical emergencies.

PubMed

Biddle, D; Macintire, D K

2000-05-01

This article discusses different techniques that can be used in the diagnosis and treatment of obstetrical emergencies. Female reproductive emergencies commonly encountered by small animal practitioners include pyometra, dystocia, cesarean section, mastitis, eclampsia, uterine torsion, and uterine prolapse. A thorough knowledge of normal and abnormal reproductive behavior will aid the emergency veterinarian in successfully managing such cases. Timely diagnosis and treatment of these emergencies will often give a good outcome.

Yoga during pregnancy: The effects on labor pain and delivery outcomes (A randomized controlled trial).

PubMed

Jahdi, Fereshteh; Sheikhan, Fatemeh; Haghani, Hamid; Sharifi, Bahare; Ghaseminejad, Azizeh; Khodarahmian, Mahshad; Rouhana, Nicole

2017-05-01

To investigate the effects of an antenatal yoga program on perceived maternal labor pain and delivery outcomes. This randomized control trial was conducted with sixty primiparous women, aged 18-35 years old, who were randomly assigned to either an antenatal yoga program or control groups. Labor pain and discomfort level of the participants were measured using a Visual Analogue Scale at cervical dilatation of 3-4 c and at 2 and 4 h after the initial measurement. Demographic and obstetrical information were collected. The antenatal yoga program consisted of a 1-h supervised yoga class, three times a weekly, starting at 26 weeks gestation. . Participants in control group reported higher pain intensity compared to experimental group at 3-4 cm of dilatation (p = 0.01) and at 2 h after the first and the second measurements (p = 0.000). Mothers in the antenatal intervention group that completed the yoga class required a decreased frequency of labor induction in comparison with control group (p = 0.008). In addition, mode of delivery of the intervention group resulted in a lower percentage of cesarean section than control group (p = 0.002). Lastly, the intervention group experienced a shorter duration of the second and third stages of labor. Interval level data was analyzed by using an independent t-test and chi-square. Yoga during pregnancy may contribute to a reduction pain of labor and improved adequacy of childbirth. Copyright © 2016 Elsevier Ltd. All rights reserved.

Study of post dural puncture headache with 27G Quincke & Whitacre needles in obstetrics/non obstetrics patients.

PubMed

Srivastava, Vibhu; Jindal, Parul; Sharma, J P

2010-06-01

The proposed study was carried out in the department of Anaesthesiology, Intensive care & Pain management, Himalayan Institute of Medical Sciences. Swami Rama Nagar, Dehradun. A total of 120 patients of ASA I & II obstetric & non-obstetric undergoing elective/emergency surgery under subarachnoid block were included under the study. To evaluate the frequency of PDPH during spinal anaesthesia using 27 gauge Quincke vs 27G whitacre needle in obstetric/non obstetric patient. In our study patients were in the age group of 15-75 years. Most of the patients in our study belong to ASA Grade I. There was 2%, 1%, 4% and 3% hypotension in-group A, B, C, D respectively. There was 2%, 4% shivering in-group A, C respectively and 1% each in group B, D. In our study failed spinal with 27G Quincke needle was in one case (3.33%) in-group C where successful subarachnoid was performed with a thicken spinal needle 23G Quincke. There was no incidence of PDPH in-group A and D, while 1 (2%) patient in-group B and 2 (4%) in group C. All the three patients were for lower section caesarean section and were young and had undergone more than one attempt to perform spinal block. The headache severity was from mild to moderate and no epidural blood patch was applied.

Measures of reducing obstetric emergencies hysterectomy incidence.

PubMed

Ren, Guo-ping; Wang, Bao-lian; Wang, Yan-hong

2016-03-01

To study the obstetric emergency hysterectomy which can reduce the incidence of measures. In maternity of Xinxiang Central Hospital, the total number of deliveries cases has been up to 50,526 in 20 years, of which 48 cases were retrospectively analyzed for the clinical data of Emergency uterine surgery cases. Cases underwent obstetric emergency hysterectomy accounted for 0.095% of total deliveries (48/50 526), in which 11 cases of vaginal delivery, 37 cases of cesarean section. The indications for surgery: 27 cases were cased by placental factors accounted for 56.25%; 14 cases of uterine inertia, accounting for 29.17%; uterine rupture in 4 cases, accounting for 8.33%; 3 cases of coagulopathy, accounting for 6.25%. Where the maternal placental factors hysterectomy is the most common (69.70%, 23/33) and the predominant factor is early maternal uterine inertia (60.00%, 9/15). There are 74.09% (20/27) of patients with placental abnormalities history of previous cesarean section or uterine surgery. The major risk factors leading to obstetric emergency hysterectomy is placental factors. Preventing the occurrence of placental abnormalities planting actively can effectively reduce the rate of obstetric hysterectomy.

Maternal characteristics and obstetrical complications impact neonatal outcomes in Indonesia: a prospective study.

PubMed

Anggondowati, Trisari; El-Mohandes, Ayman A E; Qomariyah, S Nurul; Kiely, Michele; Ryon, Judith J; Gipson, Reginald F; Zinner, Benjamin; Achadi, Anhari; Wright, Linda L

2017-03-28

We investigated associations between maternal characteristics, access to care, and obstetrical complications including near miss status on admission or during hospitalization on perinatal outcomes among Indonesian singletons. We prospectively collected data on inborn singletons at two hospitals in East Java. Data included socio-demographics, reproductive, obstetric and neonatal variables. Reduced multivariable models were constructed. Outcomes of interest included low and very low birthweight (LBW/VLBW), asphyxia and death. Referral from a care facility was associated with a reduced risk of LBW and VLBW [AOR = 0.28, 95% CI = 0.11-0.69, AOR = 0.18, 95% CI = 0.04-0.75, respectively], stillbirth [AOR = 0.41, 95% CI = 0.18-0.95], and neonatal death [AOR = 0.2, 95% CI = 0.05-0.81]. Mothers age <20 years increased the risk of VLBW [AOR = 6.39, 95% CI = 1.82-22.35] and neonatal death [AOR = 4.10, 95% CI = 1.29-13.02]. Malpresentation on admission increased the risk of asphyxia [AOR = 4.65, 95% CI = 2.23-9.70], stillbirth [AOR = 3.96, 95% CI = 1.41-11.15], and perinatal death [AOR = 3.89 95% CI = 1.42-10.64], as did poor prenatal care (PNC) [AOR = 11.67, 95%CI = 2.71-16.62]. Near-miss on admission increased the risk of neonatal [AOR = 11.67, 95% CI = 2.08-65.65] and perinatal death [AOR = 13.08 95% CI = 3.77-45.37]. Mothers in labor should be encouraged to seek care early and taught to identify early danger signs. Adequate PNC significantly reduced perinatal deaths. Improved hospital management of malpresentation may significantly reduce perinatal morbidity and mortality. The importance of hospital-based prospective studies helps evaluate specific areas of need in training of obstetrical care providers.

The role of prenatal, obstetric, and post-partum factors in the parenting stress of mothers and fathers of 9-month old infants.

PubMed

Matvienko-Sikar, Karen; Murphy, Gillian; Murphy, Mike

2018-03-01

The aim of this paper was to examine the role of perinatal, obstetric and post partum factors on maternal and paternal stress. It will present the first examination of the role of prenatal, obstetric, post-partum, and demographic variables in parenting stress for mothers and fathers at 9 months. Data from 6821 parental dyads of 9-month-old infants were extracted from the Growing Up in Ireland National Longitudinal Study of Children. Participants completed the Parental Stress Scale, the Dyadic Adjustment Scale, the Quality of Attachment Sub-scale from the Maternal and Paternal Postnatal Attachment Scales, and a single item health status question from the Short Form 12 Health Survey. Information on prenatal care, pregnancy complications, obstetric outcomes, infant health, and participant demographics were also collected. Separate hierarchical linear regressions were conducted for mothers and fathers Results: Mothers reported higher levels of parenting stress than fathers (p < 0.001). Maternal parenting stress was predicted by attachment, own health status, average sleep, occupation, household income, and having a very rapid labor. Paternal parenting stress was predicted by attachment and own health status. A range of perinatal factors was associated with an increased risk of higher parenting stress at 9 months post-partum and the roles of these factors differ between mothers and fathers. These findings are important for predicting and reducing risk of parenting stress in both genders.

The 2013 Gerard W. Ostheimer Lecture: What's New in Obstetric Anesthesia?

PubMed

Palanisamy, A

2014-02-01

The "What's New in Obstetric Anesthesia?" lecture is delivered annually in honor of the eminent obstetric anesthesiologist Gerard. W. Ostheimer. This lecture summarizes topics of importance and clinical relevance published in the fields of obstetric anesthesia, obstetrics, and perinatology in the preceding year. The review is a redacted version of the lecture delivered at the Society for Obstetric Anesthesia and Perinatology's Annual Meeting in April 2013. Special emphasis is placed on non-invasive technologies and biomarkers that have the potential to improve clinical care of the pregnant woman. Furthermore, sufficient attention is focused on medical diseases that have their onset or are worsened during pregnancy. Copyright © 2013 Elsevier Ltd. All rights reserved.

[Indications and risk factors for emergency obstetric hysterectomy].

PubMed

Nava Flores, Jorge; Paez Angulo, José Antonio; Veloz Martínez, Guadalupe; Sánchez Valle, Verónica; Hernández-Valencia, Marcelino

2002-06-01

Emergency obstetric hysterectomy is a procedure that potentially preserves the life and the postpartum bleeding is the direct cause of its indication, the hemorrhage postpartum happens in 1% of obstetric patients. This study was carried out to identify women with potential risk for this event and to prevent this obstetric problem. The most frequent indications for hysterectomy were identified, as well as the sociodemographic characteristic of the patients. The surgical procedure carried out was extra-fascial technique with type Richardson hysterectomy modified; the surgical pieces went to the pathology service, to obtain the histopathological diagnosis. 43 cases of obstetric hysterectomy, were analyzed; the characteristics of this group showed that bigger percentage of this event was more frequent in 31 to 35 years (39.5%), with pregnancies at term (51.1%) in third pregnancies(27.9%), nulliparas (60.4%), with first cesarean section (39.5%), without previous abortions (79.0%). The most frequent obstetric complications were uterine atony and placenta accreta. The cause for uterine atony could be interstitial edema, as well as myometrial hypertrophy, because such histopathological diagnoses were the most common. Odds ratio showed that a patient with cesarean section has 1.16 more probabilities of suffering hysterectomy than a woman with childbirth. This study describes the histological presence of interstitial edema and myometrial hypertrophy as possible causes of uterine atony in the histological study of surgical specimen. This could be related to no response of myometrial to the uterus-tonic effect of oxytocin. Obstetric uterine dysfunction has multifactorial cause. Patients with the characteristics described in this study should be considered as high risk.

Comparison between a disposable and an electronic PCA device for labor epidural analgesia.

PubMed

Sumikura, Hiroyuki; van de Velde, Marc; Tateda, Takeshi

2004-01-01

The aims of the present study were (1) to investigate if a disposable patient-controlled analgesia (PCA) device can be used for labor analgesia and (2) to evaluate the device by midwives and parturients. Forty healthy parturients were divided into two groups and received combined spinal epidural analgesia for labor pain relief. Following intrathecal administration of 3 mg ropivacaine and 1.5 microg sufentanil, either a disposable PCA device (Coopdech Syrinjector; Daiken Medical, Osaka, Japan) or an electronic PCA device (IVAC PCAM PCA Syringe Pump; Alaris, Basingstoke, UK) was connected to the epidural catheter, and 0.15% ropivacaine with sufentanil 0.75 microg/ml was used for continuous infusion and PCA. For an electronic PCA device, continuous infusion rate, bolus dose, lockout time, and hourly limit were set at 4 ml/h, 3 ml, 15 min, and 16 ml, respectively. For a disposable PCA device, continuous infusion rate, bolus dose, and an hourly limit were set at 4 ml/h, 3 ml, and 16 ml, respectively, but lockout function was not available. No differences were observed between the groups concerning demographic data, obstetric data, and outcome of labor. Anesthetic requirements (disposable, 9.7 +/- 4.7 ml/h; electronic, 8.2 +/- 4.0 ml/h) and VAS score during the delivery (disposable, 26 +/- 25; electronic, 21 +/- 22) were similar between the groups. Midwives praised the disposable PCA device as well as the electronic one. The present results imply that the disposable PCA device can be an alternative to the electronic PCA device for labor analgesia.

77 FR 9267 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... DEPARTMENT OF LABOR Child Labor, Forced Labor, and Forced or Indentured Child Labor in the... Child Labor AGENCY: The Bureau of International Labor Affairs, United States Department of Labor. ACTION..., 2011, regarding child labor and forced labor in foreign countries. Relevant information will be used by...

78 FR 72714 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... DEPARTMENT OF LABOR Child Labor, Forced Labor, and Forced or Indentured Child Labor in the... Child Labor AGENCY: The Bureau of International Labor Affairs, United States Department of Labor. ACTION..., 2013, regarding child labor and forced labor in foreign countries. Relevant information will be used by...

In which preterm labor-patients is intravenous maintenance tocolysis effective?

PubMed

Yoneda, Satoshi; Yoneda, Noriko; Fukuta, Kaori; Shima, Tomoko; Nakashima, Akitoshi; Shiozaki, Arihiro; Yoshino, Osamu; Kigawa, Mika; Yoshida, Taketoshi; Saito, Shigeru

2018-03-01

We evaluated whether maintenance tocolysis (intravenous ritodrine hydrochloride and/or magnesium sulfate) was effective in cases of spontaneous preterm labor with intact membranes. One hundred and thirty preterm labor patients who reached 36 weeks of gestation by maintenance tocolysis were selected. Immediate delivery (ID) after ceasing maintenance tocolysis was defined as an 'effective case'. The correlated factors between ID and no immediate delivery (NID) were statistically analyzed. Thirty-six patients delivered < two days after ceasing maintenance tocolysis (27.7%) and were defined as effective cases. Multiple logistic regression analysis revealed that amniotic fluid interleukin-8 at admission (≥ 2.3 ng/mL; odds ratio [OR] 5.6, 95% confidence interval [CI] 2.1-17.6; P < 0.001), pre-pregnancy body mass index (≤ 21.4; OR 5.3, 95% CI 2.0-16.2; P < 0.001) and cerclage (OR 3.6, 95% CI 1.1-11.8; P = 0.028) were independent factors correlated with ID (< 2 days). Maintenance tocolysis may be effective in limited cases with mild intra-amniotic inflammation, in lean women and in cerclage cases. Maintenance tocolysis should be ceased in cases without these clinical factors when clinical symptoms disappear. © 2017 Japan Society of Obstetrics and Gynecology.

Comparative Evaluation of Arabin Pessary and Cervical Cerclage for the Prevention of Preterm Labor in Asymptomatic Women with High Risk Factors

PubMed Central

Tsikouras, Panagiotis; Anastasopoulos, George; Maroulis, Vasileios; Bothou, Anastasia; Chalkidou, Anna; Deuteraiou, Dorelia; Anthoulaki, Xanthoula; Bourazan, Arzou Halil; Iatrakis, George; Zervoudis, Stefanos; Galazios, Georgios; Inagamova, Lola-Katerina; Csorba, Roland; Teichmann, Alexander-Tobias

2018-01-01

Objective: Preterm labor is one of the most significant obstetric problems associated with high rate of actual and long-term perinatal complications. Despite the creation of scoring systems, uterine activity monitoring, cervical ultrasound and several biochemical markers, the prediction and prevention of preterm labor is still a matter of concern. The aim of this study was to examine cervical findings for the prediction and the comparative use of Arabin pessary or cerclage for the prevention of preterm birth in asymptomatic women with high risk factors for preterm labor. Material and methods: The study group was composed of singleton pregnancies (spontaneously conceived) with high risk factors for preterm labor. Cervical length, dilatation of the internal cervical os and funneling, were estimated with transvaginal ultrasound during the first and the second trimesters of pregnancy. Results: Cervical funneling, during the second trimester of pregnancy, was the most significant factor for the prediction of preterm labor. The use of Arabin cervical pessary was found to be more effective than cerclage in the prolongation of pregnancy. Conclusion: In women at risk for preterm labor, the detection of cervical funneling in the second trimester of pregnancy may help to predict preterm labor and to apply the appropriate treatment for its prevention. Although the use of cervical pessary was found to be more effective than cerclage, more studies are needed to classify the effectiveness of different methods for such prevention. PMID:29670041

The effect of type and volume of fluid hydration on labor duration of nulliparous women: a randomized controlled trial.

PubMed

Garmi, Gali; Zuarez-Easton, Sivan; Zafran, Noah; Ohel, Iris; Berkovich, Ilanit; Salim, Raed

2017-06-01

Type and volume of fluid administered for intrapartum maintenance had been reported to differently affect labor length, delivery mode, and cord artery pH and glucose level. We aimed to compare the effect of three different fluid regimens on labor duration. In a randomized trial, healthy nulliparous in labor were randomized into one of three intravenous fluid regimens: group 1, the reference group, lactated Ringer's solution infused at a rate of 125 mL/h; group 2, lactated Ringer's solution infused at a rate of 250 mL/h; group 3, 0.9% saline solution boosted with 5% glucose, infused at a rate of 125 mL/h. The primary outcome was labor length from enrollment until delivery. Between December 2010 and July 2015, 300 women were randomized to one of the three groups. Demographic and baseline obstetric characteristics were comparable between the groups. There was no significant difference in the time from enrollment to delivery (p = 0.62). Furthermore, there were no significant differences in second stage duration (p = 0.73), mode of delivery (p = 0.21), cord artery pH and glucose level between the groups. Increasing the intravenous volume of lactated Ringer's solution or substituting to fluid containing 5% glucose solution does not affect labor length. ClinicalTrials.gov, http://www.clinicaltrials.gov , NCT01242293.

Obstetrical referrals by traditional birth attendants.

PubMed

Mustafa, Rozina; Hashmi, Haleema; Mustafa, Rubina

2012-01-01

In Pakistan 90% of births are conducted by TBA's. In most cases, TBA's are unable to diagnose the complications and are often unable to take decisions on timely referral. The objective of this study was to determine the prevalence, nature and outcome of life threatening obstetrical conditions in referrals by Traditional Birth Attendants (TBAs). This Observational, Descriptive study was conducted from January to December 2007, in the obstetrical unit of Fatima Hospital, Baqai Medical University, a tertiary care community based hospital. The study included patients referred by TBA's who developed life threatening obstetric conditions (LTOCs). Total 64 patients were referred by TBA's. The prevalence was 7.8%. Out of them, 53 (82.8%) patients admitted with life threatening obstetric conditions. The near-miss morbidities and mortalities were 45 (84.9%) and 8 (15%) respectively. Maternal mortality to Near-miss morbidity ratio was 1:6. Obstructed labour caused near-miss morbidity in 32 (60.3%) patients with no mortality. Postpartum haemorrhage as life threatening condition developed in 16 (30.1%) patients with 10 (18.8%) near-miss morbidities and 6 (11.3%) mortalities. Puerperal sepsis accounted for 1 (1.88%) near-miss morbidity and 2 (3.76%) mortalities. The mortality index for puerperal sepsis is (66.6%) almost double of postpartum haemorrhage (37.5%). Mortality to near miss morbidity ratio is high. Misidentification and late referrals of complicated cases by TBA's were responsible for near-miss morbidities and mortalities.

Are obstetric outcomes affected by female genital mutilation?

PubMed

Balachandran, Aswini A; Duvalla, Swapna; Sultan, Abdul H; Thakar, Ranee

2018-03-01

Female genital mutilation (FGM) has been associated with adverse obstetric and neonatal outcomes, such as postpartum haemorrhage (PPH), perineal trauma, genital fistulae, obstructed labour and stillbirth. The prevalence of FGM has increased in the UK over the last decade. There are currently no studies available that have explored the obstetric impact of FGM in the UK. The aim of our study was to investigate the obstetric and neonatal outcomes of women with FGM when compared with the general population. We conducted a retrospective case-control study of consecutive pregnant women with FGM over a 5-year period between 1 January 2009 and 31 December 2013. Each woman with FGM was matched for age, ethnicity, parity and gestation with subsequent patients without FGM (control cohort) over the same 5-year period. Outcomes assessed were mode of delivery, duration of labour, estimated blood loss, analgaesia, perineal trauma and foetal outcomes. A total of 242 eligible women (121 FGM, 121 control) were identified for the study. There was a significant increase in the use of episiotomy in the FGM group (p = 0.009) and a significant increase in minor PPH in the control group during caesarean sections (p = 0.0001). There were no differences in all other obstetric and neonatal parameters. In our unit, FGM was not associated with an increased incidence of adverse obstetric and foetal morbidity or mortality.

Psychological Symptoms Among Obstetric Fistula Patients Compared to Gynecology Outpatients in Tanzania

PubMed Central

Wilson, Sarah M.; Sikkema, Kathleen J.; Watt, Melissa H.; Masenga, Gileard G.

2016-01-01

Background Obstetric fistula is a childbirth injury prevalent in sub-Saharan Africa that causes uncontrollable leaking of urine and/or feces. Research has documented the social and psychological sequelae of obstetric fistula, including mental health dysfunction and social isolation. Purpose This cross-sectional study sought to quantify the psychological symptoms and social support in obstetric fistula patients, compared with a patient population of women without obstetric fistula. Methods Participants were gynecology patients (N = 144) at the Kilimanjaro Christian Medical Center in Moshi, Tanzania, recruited from the Fistula Ward (n = 54) as well as gynecology outpatient clinics (n = 90). Measures included previously validated psychometric questionnaires, administered orally by Tanzanian nurses. Outcome variables were compared between obstetric fistula patients and gynecology outpatients, controlling for background demographic variables and multiple comparisons. Results Compared to gynecology outpatients, obstetric fistula patients reported significantly higher symptoms of depression, posttraumatic stress disorder, somatic complaints, and maladaptive coping. They also reported significantly lower social support. Conclusions Obstetric fistula patients present for repair surgery with more severe psychological distress than gynecology outpatients. In order to address these mental health concerns, clinicians should engage obstetric fistula patients with targeted mental health interventions. PMID:25670025

Obstetric Safety and Quality.

PubMed

Pettker, Christian M; Grobman, William A

2015-07-01

Obstetric safety and quality is an emerging and important topic not only as a result of the pressures of patient and regulatory expectations, but also because of the genuine interest of caregivers to reduce harm, improve outcomes, and optimize care. Although each seeks to improve care by using scientific approaches beyond human physiology and pathophysiology, patient safety methodologies seek to avoid preventable adverse events, whereas health care quality projects aim to achieve the best possible outcomes. It is well-documented that an increasingly complex medical system controlled by human workers is a circumstance subject to recurrent failure. A safety culture encourages a proactive approach to mitigate failure before, during, and after it occurs. This article highlights the key concepts in health care safety and quality and reviews the background of the quality improvement sciences with particular emphasis on obstetric outcomes and quality measures.

Electronic fetal monitoring: family medicine obstetrics.

PubMed

Rodney, John R M; Huntley, Benjamin J F; Rodney, Wm Macmillan

2012-03-01

Electronic fetal monitoring assesses fetal health during the prenatal and intrapartum process. Intermittent auscultation does not detect key elements of fetal risk, such as beat-to-beat variability. Family medicine obstetric fellowships have contributed new knowledge to this process by articulating a method of analysis that builds on evidence-based recommendations from the American College of Obstetrics and Gynecology as well as the National Institute of Child Health and Development. This article summarizes the development, interpretation, and management of electronic fetal heart rate patterns and tracings. Copyright © 2012 Elsevier Inc. All rights reserved.

Relationship between Hospital Policies for Labor Induction and Cesarean Delivery and Perinatal Care Quality among Rural U.S. Hospitals.

PubMed

Kozhimannil, Katy B; Hung, Peiyin; Casey, Michelle M; Henning-Smith, Carrie; Prasad, Shailendra; Moscovice, Ira S

2016-01-01

Many hospitals are adopting quality improvement strategies in obstetrics. This study characterized rural U.S. hospitals based on their hospital staffing and clinical management policies for labor induction and cesarean delivery, and assessed the relationship between policies and performance on maternity care quality. We surveyed all 306 rural maternity hospitals in nine states and used data from the Healthcare Cost and Utilization Project Statewide Inpatient Database hospital discharge database. We found staffing policies were more prevalent at lower-volume hospitals (92% vs. 86% for cesarean and 82% vs. 79%, both p < .01). Using multivariable logistic regression, we found hospitals with policies for cesarean delivery had up to 24% lower odds of low-risk cesarean (adjusted odds ratio = 0.76; 95% confidence interval=[0.67-0.86]) and non-indicated cesarean (0.78 [0.70-0.88]), with variability across birth volume. Clinical management and staffing policies are common, but not universal, among rural U.S. hospitals providing obstetric services and are generally positively associated with quality.

Social Experiences of Women with Obstetric Fistula Seeking Treatment in Kampala, Uganda.

PubMed

Meurice, Marielle; Genadry, Rene; Heimer, Carol; Ruffer, Galya; Kafunjo, Barageine Justus

Obstetric fistula is a preventable and treatable condition predominately affecting women in low-income countries. Understanding the social context of obstetric fistula may lead to improved prevention and treatment. This study investigated social experiences of women with obstetric fistula seeking treatment at Mulago Hospital in Kampala, Uganda. A descriptive study was conducted among women seeking treatment for obstetric fistula during a surgical camp in July 2011 using a structured questionnaire. Descriptive statistics were computed regarding sociodemographics, obstetric history, and social experience. Fifty-three women participated; 39 (73.58%) leaked urine only. Median age was 29 years (range: 17-58), and most were married or separated. About half (28, 47.9%) experienced a change in their relationship since acquiring obstetric fistula. More than half (27, 50.94%) acquired obstetric fistula during their first delivery, despite almost everyone (50, 94.3%) receiving antenatal care. The median years suffering from obstetric fistula was 1.25. Nearly every participant's social participation changed in at least one setting (51, 96.23%). Most women thought that a baby being too big or having kicked their bladder was the cause of obstetric fistula. Other participants thought health care providers caused the fistula (15, 32.61%; n = 46), with 8 specifying that the bladder was cut during the operation (cesarean section). Knowing someone with obstetric fistula was influential in pursuing treatment. The majority of participants planned to return to family (40, 78.43%; n = 51) and get pregnant after repair (35, 66.04%; n = 53). Study participants experienced substantial changes in their social lives as a result of obstetric fistula, and there were a variety of beliefs regarding the cause. The complex social context is an important component to understanding how to prevent and treat obstetric fistula. Further elucidation of these factors may bolster current efforts in

Comparison of the effect of aromatherapy with Jasminum officinale and Salvia officinale on pain severity and labor outcome in nulliparous women

PubMed Central

Kaviani, Maasumeh; Maghbool, Shahla; Azima, Sara; Tabaei, Mohammad Hosein

2014-01-01

Background: Using non-pharmacological pain relief methods for reducing labor pain has always been one of the major concerns in obstetrics and gynecology. Objective: Comparing the effects of aromatherapy with jasmine and salvia on pain severity and labor outcome in nulliparous women. Materials and Methods: In this randomized clinical trial, 156 nulliparous women in labor were randomly selected and divided into salvia, jasmine, and control groups (52 in each group). The study duration was 6 months (from October 2009 to March 2010). Each group underwent aromatherapy using an incense mask for 15 min (distilled water for the control group). Pain severity was measured before and 30 and 60 min after the incense aromatherapy. Also, duration of the first and second stages of labor, first- and fifth-minute APGAR scores of the baby, and the frequency of labor type were measured and recorded in each group. Results: In comparison to the other groups, pain severity and duration of the first and second stages of labor were significantly lower in the aromatherapy group of salvia 30 min after the intervention (P = 0.001). However, no significant difference was found among the three groups regarding pain severity 60 min after the aromatherapy, first- and fifth-minute APGAR scores of the baby, and the frequency of labor type. Conclusions: The results of the present study indicated that aromatherapy with saliva had beneficial effects on pain relief, shortened the labor stages, and had no negative impact on the baby's APGAR score. PMID:25558267

Domestic violence in the pregnant patient: obstetric and behavioral interventions.

PubMed

Mayer, L; Liebschutz, J

1998-10-01

Every day, obstetric providers treat patients experiencing domestic violence. Domestic violence can have both dramatic and subtle impacts on maternal and fetal morbidity and mortality. This article enumerates patient risk factors for and obstetric consequences of domestic violence. It describes adaptations to the assessment and treatment of pregnancy complications occurring in the context of domestic violence and presents behavioral interventions that can be performed within existing obstetric care delivery systems. Behavioral interventions include assessments of a patient's readiness for change and her emotional responses to the violence. Obstetric interventions include an assessment of risk of physical harm to a pregnant woman and her fetus from domestic violence. Interviewing techniques include educating the patient about the effects of abuse and, over time, validating a patient's efforts to change. Reliance on a team approach and use of community resources are emphasized. All of these mechanisms enable obstetric providers to assist pregnant women in taking steps to end the abuse.

Clinical factors associated with failed trials of labor in late preterm and term twin pregnancies.

PubMed

Ko, Hyun-Joo; Jun, Jong Kwan

2014-07-01

To evaluate the perinatal outcomes and clinical factors of unsuccessful trials of labor (TOLs) in late preterm and term twin pregnancies. We enrolled 896 consecutive twin pregnancies delivered between 1999 and 2012 in a single center, which met the following inclusion criteria: a vertex first twin, live twins, and attempted TOLs after 34 weeks. Obstetric characteristics and perinatal outcomes were compared between vaginal delivery and cesarean delivery groups. Successful TOLs were carried out in 81% (726/896). Failed TOLs occurred in 15% (37/247) of late preterm twins and 20% (133/649) of term twins. Comparisons of neonatal outcomes between the groups showed no significant differences in NICU admission, ventilator use, and composite morbidity. On univariable analysis, nulliparity, preeclampsia, induced labor, excessive weight gain, and intertwin weight discordance of >30% showed significant associations with failed TOLs. Multivariable analyses revealed nulliparity (adjusted odds ratio 9.89, 95% confidence interval 4.64-21.1) and preeclampsia (adjusted odds ratio 2.17, 95% confidence interval 1.30-3.63) as significantly associated with failed TOLs. In late preterm and term twins, trials of labor can be performed successfully without a significant increase in adverse neonatal outcomes. Nulliparity and preeclampsia are clinical factors associated with failed TOLs in twin pregnancies.

Prevention in Obstetrics.

ERIC Educational Resources Information Center

Children in the Tropics, 1984

1984-01-01

The aim of this issue of "Children in the Tropics" is to describe work that may be done by a motivated health team having only the strict minimum of material resources. While not a handbook of obstetrics, this text serves as a reminder of basic information and procedures workers must be able to perform. Following a review of the…

Barriers to formal emergency obstetric care services' utilization.

PubMed

Essendi, Hildah; Mills, Samuel; Fotso, Jean-Christophe

2011-06-01

Access to appropriate health care including skilled birth attendance at delivery and timely referrals to emergency obstetric care services can greatly reduce maternal deaths and disabilities, yet women in sub-Saharan Africa continue to face limited access to skilled delivery services. This study relies on qualitative data collected from residents of two slums in Nairobi, Kenya in 2006 to investigate views surrounding barriers to the uptake of formal obstetric services. Data indicate that slum dwellers prefer formal to informal obstetric services. However, their efforts to utilize formal emergency obstetric care services are constrained by various factors including ineffective health decision making at the family level, inadequate transport facilities to formal care facilities and insecurity at night, high cost of health services, and inhospitable formal service providers and poorly equipped health facilities in the slums. As a result, a majority of slum dwellers opt for delivery services offered by traditional birth attendants (TBAs) who lack essential skills and equipment, thereby increasing the risk of death and disability. Based on these findings, we maintain that urban poor women face barriers to access of formal obstetric services at family, community, and health facility levels, and efforts to reduce maternal morbidity and mortality among the urban poor must tackle the barriers, which operate at these different levels to hinder women's access to formal obstetric care services. We recommend continuous community education on symptoms of complications related to pregnancy and timely referral. A focus on training of health personnel on "public relations" could also restore confidence in the health-care system with this populace. Further, we recommend improving the health facilities in the slums, improving the services provided by TBAs through capacity building as well as involving TBAs in referral processes to make access to services timely. Measures can also be

Unmet need for induction of labor in Africa: secondary analysis from the 2004 - 2005 WHO Global Maternal and Perinatal Health Survey (A cross-sectional survey)

PubMed Central

2012-01-01

Background Induction of labor is being increasingly used to prevent adverse outcomes in the mother and the newborn.This study assessed the prevalence of induction of labor and determinants of its use in Africa. Methods We performed secondary analysis of the WHO Global Survey of Maternal and Newborn Health of 2004 and 2005. The African database was analyzed to determine the use of induction of labor at the country level and indications for induction of labor. The un-met needs for specific obstetric indications and at country level were assessed. Determinants of use of induction of labor were explored with multivariate regression analysis. Results A total of 83,437 deliveries were recorded in the 7 participating countries. Average rate of induction was 4.4% with a range of 1.4 – 6.8%. Pre-labor rupture of membranes was the commonest indication for induction of labor. Two groups of women were identified: 2,776 women with indications had induction of labor while 7,996 women although had indications but labor was not induced. Induction of labor was associated with reduction of stillbirths and perinatal deaths [OR – 0.34; 95% CI (0.27 – 0.43)]. Unmet need for induction of labor ranged between 66.0% and 80.2% across countries. Determinants of having an induction of labor were place of residence, duration of schooling, type of health facility and level of antenatal care. Conclusion Utilization of induction of labor in health facilities in Africa is very low. Improvements in social and health infrastructure are required to reverse the high unmet need for induction of labor. PMID:22938026

24/7 Presence of Medical Staff in the Labor Ward; No Day-Night Differences in Perinatal and Maternal Outcomes.

PubMed

Tavares, Sara; Cavaco-Gomes, João; Moucho, Marina; Severo, Milton; Mateus, Mário; Ramalho, Carla; Visser, Gerard H A; Montenegro, Nuno

2017-05-01

Objective  The objective of this study was to assess possible day-night differences in perinatal and maternal labor outcomes in a hospital setting with no day-night differences in the presence of experienced medical staff. Design  This was a retrospective study conducted over 5 years between 2008 and 2012. Setting  This study was set at the obstetric delivery unit in a tertiary hospital. Population  A total of 9,143 singleton deliveries were assessed after 34 weeks of gestation and after exclusion of major congenital malformations, inductions of labor, and elective cesarean sections. Materials and Methods  Data were collected using the hospital electronic medical records. Time periods of 8 hours were defined (daytime between 8 am and 4 pm, evening time between 4 pm and 12 pm, and nighttime between 12 pm and 8 am). Differences between the three time periods were assessed using software R Core Team (2013). Main outcome measures were neonatal birth asphyxia, neonatal intensive care unit admission, and neonatal death. Results  There were no differences in perinatal and maternal outcomes in the course of the day, apart from a higher incidence of third- and fourth-degree tears during the evening. Neonatal outcome after obstetric emergencies (uterine rupture, partial placental abruption, and cord prolapse) also showed no day-night differences. Conclusion  Adverse nighttime-related outcomes may be avoided by the 24/7 presence of experienced medical staff. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Teaching primary care obstetrics: insights and recruitment recommendations from family physicians.

PubMed

Koppula, Sudha; Brown, Judith B; Jordan, John M

2014-03-01

To explore the experiences and recommendations for recruitment of family physicians who practise and teach primary care obstetrics. Qualitative study using in-depth interviews. Six primary care obstetrics groups in Edmonton, Alta, that were involved in teaching family medicine residents in the Department of Family Medicine at the University of Alberta. Twelve family physicians who practised obstetrics in groups. All participants were women, which was reasonably representative of primary care obstetrics providers in Edmonton. Each participant underwent an in-depth interview. The interviews were audiotaped and transcribed verbatim. The investigators independently reviewed the transcripts and then analyzed the transcripts together in an iterative and interpretive manner. Themes identified in this study include lack of confidence in teaching, challenges of having learners, benefits of having learners, and recommendations for recruiting learners to primary care obstetrics. While participants described insecurity and challenges related to teaching, they also identified positive aspects, and offered suggestions for recruiting learners to primary care obstetrics. Despite describing poor confidence as teachers and having challenges with learners, the participants identified positive experiences that sustained their interest in teaching. Supporting these teachers and recruiting more such role models is important to encourage family medicine learners to enter careers such as primary care obstetrics.

Small fetal thymus and adverse obstetrical outcome: a systematic review and a meta-analysis.

PubMed

Caissutti, Claudia; Familiari, Alessandra; Khalil, Asma; Flacco, Maria E; Manzoli, Lamberto; Scambia, Giovanni; Cagnacci, Angelo; D'antonio, Francesco

2018-02-01

The aim of this study was to explore the association between small fetal thymus on ultrasound and adverse obstetrical outcome. Medline, Embase, Cochrane and Web of Science databases were searched. Primary outcome was the risk of preterm birth before 37 and 34 weeks of gestation in fetuses with, compared to those without, a small thymus on ultrasound. occurrence of chorioamnionitis, intrauterine growth restriction, neonatal sepsis, gestational age at birth, birthweight, neonatal morbidity and preeclampsia. Twelve studies including 1744 fetuses who had ultrasound assessment of thymus during pregnancy were included. Women with preterm premature rupture of the membranes or with preterm labor were at higher risk of preterm birth before 37 weeks (p = 0.01), or before 34 weeks (p < 0.001) for fetuses with a small fetal thymus compared to those without a small thymus, and the risk of chorioamnionitis was higher when the thymus was small (p < 0.001). Fetuses with small thymus were not at higher risk of intrauterine growth restriction (p = 0.3). A small thymus increased the risk of neonatal sepsis (p = 0.007) and morbidity (p = 0.003), but not the risk of preeclampsia (p = 0.9). A small fetal thymus is associated with a higher risk of preterm birth, chorioamnionitis, neonatal sepsis and morbidity, but not with intrauterine growth restriction and preeclampsia. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

Assessing first-stage labor progression and its relationship to complications.

PubMed

Hamilton, Emily F; Warrick, Philip A; Collins, Kathleen; Smith, Samuel; Garite, Thomas J

2016-03-01

New labor curves have challenged the traditional understanding of the general pattern of dilation and descent in labor. They also revealed wide variation in the time to advance in dilation. An interval of arrest such as 4 hours did not fall beyond normal limits until dilation had reached 6 cm. Thus, the American College of Obstetricians and Gynecologists/Society for Maternal-Fetal Medicine first-stage arrest criteria, based in part on these findings, are applicable only in late labor. The wide range of time to dilate is unavoidable because cervical dilation has neither a precise nor direct relationship to time. Newer statistical techniques (multifactorial models) can improve precision by incorporating several factors that are related directly to labor progress. At each examination, the calculations adapt to the mother's current labor conditions. They produce a quantitative assessment that is expressed in percentiles. Low percentiles indicate potentially problematic labor progression. The purpose of this study was to assess the relationship between first-stage labor progress- and labor-related complications with the use of 2 different assessment methods. The first method was based on arrest of dilation definitions. The other method used percentile rankings of dilation or station based on adaptive multifactorial models. We included all 4703 cephalic-presenting, term, singleton births with electronic fetal monitoring and cord gases at 2 academic community referral hospitals in 2012 and 2013. We assessed electronic data for route of delivery, all dilation and station examinations, newborn infant status, electronic fetal monitoring tracings, and cord blood gases. The labor-related complication groups included 272 women with cesarean delivery for first-stage arrest, 558 with cesarean delivery for fetal heart rate concerns, 178 with obstetric hemorrhage, and 237 with neonatal depression, which left 3004 women in the spontaneous vaginal birth group. Receiver operating

The contribution of multiple pregnancies from overseas fertility treatment to obstetric services in a Western Australian tertiary obstetric hospital.

PubMed

Waller, Kylie Anne; Dickinson, Jan E; Hart, Roger J

2017-08-01

Increasingly couples are travelling overseas to access assisted reproductive technology, known as cross border reproductive care, although the incidence, pregnancy outcomes and healthcare costs are unknown. To determine obstetric and neonatal outcomes for multiple pregnancies conceived through fertility treatment overseas, and estimate cost of these pregnancies to the health system. Retrospective study of women receiving care for a multiple gestation between July 2013 and June 2015 at Western Australia's sole tertiary obstetric hospital, where conception was by overseas fertility treatment. Obstetric and neonatal outcomes were recorded and cost estimates calculated. Of 11 710 births, 422 were multiple pregnancies. Thirty-seven pregnancies were conceived with fertility treatment, with 11 (29.7%) conceived overseas. Median antenatal clinic attendances, ultrasound examinations, and fetal assessments for the overseas fertility cases were six, 10, and nine, respectively. The gestational age at delivery ranged from 30 to 38 weeks (median 34 + 1). Median neonatal admission duration was 18 days (range 0-47). Cost for obstetric care was estimated between $170 000 and $216 000, and cost of neonatal care was estimated as $810 000, giving a combined total cost of between $980 000 and $1 026 000. At the sole tertiary obstetric centre in WA, approximately one-third of all multiple pregnancies conceived with fertility treatment resulted from treatment overseas. The Australian healthcare cost for these 11 women and their infants exceeded $1 000 000. This study suggests that overseas fertility treatment has a significant health-related cost to the mother and infant, and the local healthcare system. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

Obstetric Pharmacokinetic Dosing Studies are Urgently Needed

PubMed Central

McCormack, Shelley A.; Best, Brookie M.

2014-01-01

Use of pharmacotherapy during pregnancy is common and increasing. Physiologic changes during pregnancy may significantly alter the overall systemic drug exposure, necessitating dose changes. A search of PubMed for pharmacokinetic clinical trials showed 494 publications during pregnancy out of 35,921 total pharmacokinetic published studies (1.29%), from the late 1960s through August 31, 2013. Closer examination of pharmacokinetic studies in pregnant women published since 2008 (81 studies) revealed that about a third of the trials were for treatment of acute labor and delivery issues, a third included studies of infectious disease treatment during pregnancy, and the remaining third were for varied ante-partum indications. Approximately, two-thirds of these recent studies were primarily funded by government agencies worldwide, one-quarter were supported by private non-profit foundations or combinations of government and private funding, and slightly <10% were supported by pharmaceutical industry. As highlighted in this review, vast gaps exist in pharmacology information and evidence for appropriate dosing of medications in pregnant women. This lack of knowledge and understanding of drug disposition throughout pregnancy place both the mother and the fetus at risk for avoidable therapeutic misadventures – suboptimal efficacy or excess toxicity – with medication use in pregnancy. Increased efforts to perform and support obstetric dosing and pharmacokinetic studies are greatly needed. PMID:24575394

A Retrospective Case-Control Study Evaluating the Role of Mifepristone for Induction of Labor in Women with Previous Cesarean Section.

PubMed

Sharma, Chanderdeep; Soni, Anjali; Soni, Pawan K; Verma, Suresh; Verma, Ashok; Gupta, Amit

2016-10-01

To investigate the role of "mifepristone" for induction of labor (IOL) in pregnant women with prior cesarean section (CS). In this retrospective study, all pregnant women with prior CS who received oral mifepristone (400 mg) for IOL (as per clear obstetric indications) [group 1] were compared with pregnant women with prior CS who had spontaneous onset of labor (SOL) [group 2], with respect to incidence of vaginal delivery, CS, duration of labor, and various maternal and fetal outcomes. During the study period, 72 women received mifepristone (group 1) for IOL and 346 had SOL (group 2). In group 1 after mifepristone administration, 40 (55.6 %) women had labor onset, and 24 (33.3 %) women had cervical ripening (Bishop Score ≥ 8) within 48 h. There were no statistically significant differences with respect to duration of labor (p value: 0.681), mode of delivery (i.e., normal delivery or CS-p value: 0.076 or 0.120, respectively), or maternal (blood loss or scar dehiscence/rupture uterus), or fetal outcomes (NICU admission) compared to women with previous CS with SOL (group 2). However, the need of oxytocin (p value 0.020) and dose of oxytocin requirement (p value 0.008) were more statistically significant in group 1. Mifepristone may be considered as an agent for IOL in women with prior CS.

Training of midwives in advanced obstetrics in Liberia.

PubMed

Dolo, Obed; Clack, Alice; Gibson, Hannah; Lewis, Naomi; Southall, David P

2016-05-01

The shortage of doctors in Liberia limits the provision of comprehensive emergency obstetric and neonatal care. In a pilot project, two midwives were trained in advanced obstetric procedures and in the team approach to the in-hospital provision of advanced maternity care. The training took two years and was led by a Liberian consultant obstetrician with support from international experts. The training took place in CB Dunbar Maternity Hospital. This rural hospital deals with approximately 2000 deliveries annually, many of which present complications. In February 2015 there were just 117 doctors available in Liberia. In the first 18 months of training, the trainees were involved with 236 caesarean sections, 35 manual evacuations of products of conception, 25 manual removals of placentas, 21 vaginal breech deliveries, 14 vacuum deliveries, four repairs of ruptured uteri, the management of four cases of shoulder dystocia, three hysterectomies, two laparotomies for ruptured ectopic pregnancies and numerous obstetric ultrasound examinations. The trainees also managed 41 cases of eclampsia or severe pre-eclampsia, 25 of major postpartum haemorrhage and 21 of shock. Although, initially they only assisted senior doctors, the trainees subsequently progressed from direct to indirect supervision and then to independent management. To compensate for a shortage of doctors able to undertake comprehensive emergency obstetric and neonatal care, experienced midwives can be taught to undertake advanced obstetric care and procedures. Their team work with doctors can be particularly valuable in rural hospitals in resource-poor countries.

Obstetric simulation as a risk control strategy: course design and evaluation.

PubMed

Gardner, Roxane; Walzer, Toni B; Simon, Robert; Raemer, Daniel B

2008-01-01

Patient safety initiatives aimed at reducing medical errors and adverse events are being implemented in Obstetrics. The Controlled Risk Insurance Company (CRICO), Risk Management Foundation (RMF) of the Harvard Medical Institutions pursued simulation as an anesthesia risk control strategy. Encouraged by their success, CRICO/RMF promoted simulation-based team training as a risk control strategy for obstetrical providers. We describe the development, implementation, and evaluation of an obstetric simulation-based team training course grounded in crisis resource management (CRM) principles. We pursued systematic design of course development, implementation, and evaluation in 3 phases, including a 1-year or more posttraining follow-up with self-assessment questionnaires. The course was highly rated overall by participants immediately after the course and 1-year or more after the course. Most survey responders reported having experienced a critical clinical event since the course and that various aspects of their teamwork had significantly or somewhat improved as a result of the course. Most (86%) reported CRM principles as useful for obstetric faculty and most (59%) recommended repeating the simulation course every 2 years. A simulation-based team-training course for obstetric clinicians was developed and is a central component of CRICO/RMF's obstetric risk management incentive program that provides a 10% reduction in annual obstetrical malpractice premiums. The course was highly regarded immediately and 1 year or more after completing the course. Most survey responders reported improved teamwork and communication in managing a critical obstetric event in the interval since taking the course. Simulation-based CRM training can serve as a strategy for mitigating adverse perinatal events.

Outcomes of labor epidural analgesia among women aged over 40: A single-institution retrospective study.

PubMed

Okazaki, Atsuko; Fukushima, Risa; Nagashima, Sayuri; Mazda, Yusuke; Tamura, Kazumi; Terui, Katsuo; Tanaka, Motoshi

2016-12-01

The purpose of this study was to investigate the effects of labor epidural analgesia (LEA) on maternal and neonatal outcomes among parturients aged 40 years or older. We retrospectively reviewed medical records of all laboring, singleton and cephalic deliveries at ≥36 weeks' gestation at the Saitama Medical Center from April 2003 to September 2012. Women aged ≥40 years who received LEA (≥40 with LEA group) were compared with women aged ≥40 years who delivered without LEA (≥40 without LEA group) and women <40 years who received LEA (<40 with LEA group). Extracted outcomes included mode of delivery, oxytocin augmentation, duration of labor, amount of estimated blood loss, umbilical artery pH, Apgar scores, and neonatal intensive care unit admission. This study included 4441 women. There were 74 women in the ≥40 with LEA group, 369 in the ≥40 without LEA group, and 601 in the <40 with LEA group. The maternal outcomes of emergency cesarean delivery rate (9.5%, 12.5%, 9.0%), instrumental delivery rate (33.8%, 10.3%, 28.3%), duration of labor (521 min, 321 min, 565 min), and estimated blood loss (524 g, 351 g, 412 g) were reported for the ≥40 with LEA, ≥40 without LEA, and <40 with LEA groups, respectively. Neonatal outcomes were not different between these groups. LEA use was not associated with emergency cesarean delivery in the multivariable analysis. Our study showed that parturients aged ≥40 with LEA can expect similar LEA-associated labor outcomes to younger parturients with LEA. © 2016 Japan Society of Obstetrics and Gynecology.

Pregnancy outcomes in women with different doses of corticosteroid supplementation during labor and delivery.

PubMed

Owa, Takao; Mimura, Kazuya; Kakigano, Aiko; Matsuzaki, Shinya; Kumasawa, Keiichi; Endo, Masayuki; Tomimatsu, Takuji; Kimura, Tadashi

2017-07-01

The aim of this study was to report the pregnancy outcomes of women who received different doses of corticosteroid supplementation during labor and delivery. We conducted a retrospective review of 102 pregnant women who received oral corticosteroid therapy, delivered at Osaka University Hospital, and were administered intravenous corticosteroid supplementation during labor and delivery. From January 2008 to May 2012, 47 women were administered a high dose of corticosteroids (HD group). From June 2012 to December 2016, 55 women were given a low dose of corticosteroids (LD group). There were no significant differences in the patient characteristics between the two groups. The most frequent disease was systemic lupus erythematosus (30/102; 29.4%). Most women used prednisolone for more than 1 year (91/102; 89.2%) and at a dose of more than 5 mg/day (88/102; 86.3%). The total intravenous dose of hydrocortisone during labor and delivery ± standard deviation was 233.5 ± 129.4 mg (HD group) and 143.4 ± 38.1 mg (LD group), exhibiting a significantly larger dose in the HD group. No patients suffered an adrenal deficiency and there were no significant differences in the hemodynamics. There were three cases of puerperal endometritis, two patients with hyperglycemia, and one wound infection in the HD group, whereas one case of puerperal endometritis in the LD group. There were no significant differences in the neonatal outcomes. Pregnancy outcomes did not differ between the high and low doses of corticosteroid supplementation during labor and delivery. © 2017 Japan Society of Obstetrics and Gynecology.

Does maternal asthma contribute to racial/ethnic disparities in obstetric and neonatal complications?

PubMed Central

Flores, Katrina F.; Robledo, Candace A.; Hwang, Beom Seuk; Leishear, Kira; Grantz, Katherine Laughon; Mendola, Pauline

2015-01-01

Purpose Examine whether maternal asthma contributes to racial/ethnic differences in obstetric and neonatal complications. Methods Data on White (n=110,603), Black (n=50,284) and Hispanic (n=38,831) singleton deliveries came from the Consortium on Safe Labor. Multi-level logistic regression models, with an interaction term for asthma and race/ethnicity, estimated within-group adjusted odds ratios (aOR) for gestational diabetes, gestational hypertension, preeclampsia, placental abruption, premature rupture of membranes, preterm delivery, maternal hemorrhage, NICU admissions, small for gestational age (SGA), apnea, respiratory distress syndrome, transient tachypnea of the newborn, anemia and hyperbilirubinemia after adjustment for clinical and demographic confounders. Non-asthmatics of the same racial/ethnic group were the reference group. Results Compared to non-asthmatics, White asthmatics had increased odds of preeclampsia (aOR 1.28; 95% CI: 1.15–1.43) and maternal hemorrhage (1.14; 1.04–1.23). White and Hispanic infants were more likely to have NICU admissions (1.19; 1.11–1.28; 1.16; 1.02–1.32, respectively) and be SGA (1.11; 1.02–1.20; 1.26; 1.10–1.44, respectively) and Hispanic infants were more likely to have apnea (1.32; 1.02–1.69). Conclusions Maternal asthma did not impact most obstetric and neonatal complication risks within racial/ethnic groups. Despite their increased risk for both asthma and many complications, our findings for Black women were null. Asthma did not contribute to racial/ethnic disparities in complications. PMID:25724829

What is an Obstetrics/Gynecology Hospitalist?

PubMed

McCue, Brigid

2015-09-01

The obstetrics/gynecology (OB/GYN) hospitalist is the latest subspecialist to evolve from obstetrics and gynecology. Starting in 2002, academic leaders recognized the impact of such coalescing forces as the pressure to reduce maternal morbidity and mortality, stagnant reimbursements and the increasing cost of private practice, the decrease in applications for OB/GYN residencies, and the demand among practicing OB/GYNs for work/life balance. Initially coined laborist, the concept of the OB/GYN hospitalist emerged. Thinking of becoming an OB/GYN hospitalist? Here is what you need to know. Copyright © 2015 Elsevier Inc. All rights reserved.

Utilization of Clinical Trials Registries in Obstetrics and Gynecology Systematic Reviews.

PubMed

Bibens, Michael E; Chong, A Benjamin; Vassar, Matt

2016-02-01

To evaluate the use of clinical trials registries in published obstetrics and gynecologic systematic reviews and meta-analyses. We performed a metaepidemiologic study of systematic reviews between January 1, 2007, and December 31, 2015, from six obstetric and gynecologic journals (Obstetrics & Gynecology, Obstetrical & Gynecological Survey, Human Reproduction Update, Gynecologic Oncology, British Journal of Obstetrics and Gynaecology, and American Journal of Obstetrics & Gynecology). All systematic reviews included after exclusions were independently reviewed to determine whether clinical trials registries had been included as part of the search process. Studies that reported using a trials registry were further examined to determine whether trial data were included in the analysis of these systematic reviews. Our initial search resulted in 292 articles, which was narrowed to 256 after exclusions. Of the 256 systematic reviews meeting our selection criteria, 47 (18.4%) used a clinical trials registry. Eleven of the 47 (23.4%) systematic reviews found unpublished data and two included unpublished data in their results. A majority of systematic reviews in clinical obstetrics and gynecology journals do not conduct searches of clinical trials registries or do not make use of data obtained from these searches. Failure to make use of such data may lead to an inaccurate summary of available evidence and may contribute to an overrepresentation of published, statistically significant outcomes.

Recurrent obstetric anal sphincter injury and the risk of long-term anal incontinence.

PubMed

Jangö, Hanna; Langhoff-Roos, Jens; Rosthøj, Susanne; Sakse, Abelone

2017-06-01

Women with an obstetric anal sphincter injury are concerned about the risk of recurrent obstetric anal sphincter injury in their second pregnancy. Existing studies have failed to clarify whether the recurrence of obstetric anal sphincter injury affects the risk of anal and fecal incontinence at long-term follow-up. The objective of the study was to evaluate whether recurrent obstetric anal sphincter injury influenced the risk of anal and fecal incontinence more than 5 years after the second vaginal delivery. We performed a secondary analysis of data from a postal questionnaire study in women with obstetric anal sphincter injury in the first delivery and 1 subsequent vaginal delivery. The questionnaire was sent to all Danish women who fulfilled inclusion criteria and had 2 vaginal deliveries 1997-2005. We performed uni- and multivariable analyses to assess how recurrent obstetric anal sphincter injury affects the risk of anal incontinence. In 1490 women with a second vaginal delivery after a first delivery with obstetric anal sphincter injury, 106 had a recurrent obstetric anal sphincter injury. Of these, 50.0% (n = 53) reported anal incontinence compared with 37.9% (n = 525) of women without recurrent obstetric anal sphincter injury. Fecal incontinence was present in 23.6% (n = 25) of women with recurrent obstetric anal sphincter injury and in 13.2% (n = 182) of women without recurrent obstetric anal sphincter injury. After adjustment for third- or fourth-degree obstetric anal sphincter injury in the first delivery, maternal age at answering the questionnaire, birthweight of the first and second child, years since first and second delivery, and whether anal incontinence was present before the second pregnancy, the risk of flatal and fecal incontinence was still increased in patients with recurrent obstetric anal sphincter injury (adjusted odds ratio, 1.68 [95% confidence interval, 1.05-2.70), P = .03, and adjusted odds ratio, 1.98 [95% confidence interval, 1

Polymorphism in the ADRB2 gene explains a small portion of intersubject variability in pain relative to cervical dilation in the first stage of labor.

PubMed

Terkawi, Abdullah S; Jackson, William M; Hansoti, Shehnaz; Tabassum, Rabeena; Flood, Pamela

2014-07-01

Variability in labor pain has been associated with demographic, clinical, and psychological factors. Polymorphisms of the β2-adrenergic receptor gene (ADRB2) influence sensitivity to experimental pain in humans and are a risk factor for chronic pain. The authors hypothesized that polymorphisms in ADRB2 may influence labor pain. After Institutional Review Board approval and written informed consent, the authors prospectively obtained hourly pain reports from 233 nulliparous parturients during the first stage of labor, of which 199 were included in the current analysis. DNA from blood samples was genotyped at polymorphisms in the genes for the β2-adrenergic receptor, the μ opioid receptor subtype 1, catechol-O-methyltransferase, fatty acid amide hydrolase, and the oxytocin receptor. Labor pain as a function of cervical dilation was modeled with previously described methods. Patient covariates, ADRB2 genotype, and obstetrical and anesthesia treatment were evaluated as covariates in the model. Labor pain more rapidly became severe in parturients heterozygous or homozygous for the G allele at rs1042714 in the ADRB2 gene. Labor pain increased more rapidly after artificial rupture of membranes, augmentation with oxytocin, and in younger women. Inclusion of covariates explained approximately 10% of the variability between subjects. ADRB2 genotype explained less than 1% of the intersubject variability. ADRB2 genotype correlates with labor pain but explained less than 1% of the intersubject variance in the model.

No. 247-Antibiotic Prophylaxis in Obstetric Procedures.

PubMed

van Schalkwyk, Julie; Van Eyk, Nancy

2017-09-01

To review the evidence and provide recommendations on antibiotic prophylaxis for obstetrical procedures. Outcomes evaluated include need and effectiveness of antibiotics to prevent infections in obstetrical procedures. Published literature was retrieved through searches of Medline and The Cochrane Library on the topic of antibiotic prophylaxis in obstetrical procedures. Results were restricted to systematic reviews, randomized controlled trials/controlled clinical trials, and observational studies. Searches were updated on a regular basis and articles published from January 1978 to June2009 were incorporated in the guideline. Current guidelines published by the American College of Obstetrics and Gynecology were also incorporated. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology assessment-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the Society of Obstetricians and Gynaecologists of Canada under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on Preventive Health Care (Table 1). Implementation of this guideline should reduce the cost and harm resulting from the administration of antibiotics when they are not required and the harm resulting from failure to administer antibiotics when they would be beneficial. RECOMMENDATIONS. Copyright © 2017. Published by Elsevier Inc.

[110 years--University Obstetrics and Gynecology Hospital "Maichin dom"].

PubMed

Zlatkov, V

2014-01-01

The first specialized Obstetrics and Gynecology Hospital in Bulgaria was founded based on the idea of Queen Maria Luisa (1883). Construction began in 1896 and the official opening of the hospital took place on November 19, 1903. What is unique about the University Obstetrics and Gynecology Hospital "Maichin dom" is above all the fact that the Bulgarian school of obstetrics and gynecology was founded within its institution. Currently, the hospital has nearly 400 beds and 600 employees who work at nine clinics and six laboratories, covering the entire spectrum of obstetric and gynecological activities. Its leading specialists still continue to embody the highest level of professionalism and dedication. The future development of the hospital is chiefly associated with the renovation of facilities, resources and equipment and with the enhancement of the professional competence of the staff and of the quality of hospital products to improve the health and satisfaction of the patients.

The Association of Sexual Intercourse During Pregnancy With Labor Onset

PubMed Central

Kafaei Atrian, Mahboobeh; Sadat, Zohre; Rasolzadeh Bidgoly, Mahbobeh; Abbaszadeh, Fatemeh; Asghari Jafarabadi, Mohammad

2014-01-01

Background: Pregnancy is one of the most critical periods in women's lives. Sexual relationships change in this period. Monitoring of uterine contractions has been shown increase in uterine activity after sexual intercourse in pregnant women. Objectives: This study aimed to determine the association of sexual intercourse during pregnancy with labor onset. Patients and Methods: This cross-sectional study included 120 pregnant women with signs of labor onset at referral hospitals of Kashan University of Medical Sciences between November and March 2012. Signs of labor onset included labor pain, bloody show, or rupture of membrane. Subjects were investigated in two groups regarding history of coitus in the last week of pregnancy. A questionnaire containing demographic questions, obstetrical history, and sexual activity was completed by trained midwife through face-to-face interview. Chi-square test, Fisher's exact test, and t-test were used to check the homogeneity of the two groups for basic and confounding variables. Independent-samples t-test was used to compare differences between groups in terms of mean gestational age. Results: There was no significant difference between groups in age (P = 0.434), body mass index (P = 0.705), neonatal weight (P = 0.421), maternal education (P = 0.963), occupation (P = 0.381), and parity (P = 0.925). Gestational age at the time of delivery was significantly lower in intercourse group in comparison with control group based on last menstrual period (P = 0.012) and ultrasonography (P = 0.002). There was no correlation between intercourse and cause of admission (P = 0.720). Type of delivery (cesarean section or vaginal delivery) was not affected by intercourse (P = 0.820) or contact with semen (P = 0.841). Results showed no significant difference in neonatal weight based on presence of sexual intercourse (P = 0.422) or contact with semen (P = 0.583) at the last week of pregnancy. Conclusions: Sexual activity in last week of pregnancy

[Centralization in obstetrics: pros and cons].

PubMed

Roemer, V M; Ramb, S

1996-01-01

Possible advantages and disadvantages of a general centralization of German obstetric facilities are analysed in the study. The need for centralization of risk cases, especially premature births (regionalization) is pointed out. Centralization appears appropriate, since every fifth maternity unit in Germany (19.78%) has 300 or fewer deliveries per year. This one fifth of perinatal clinics accounts for 6.3% of all deliveries (N = 49450). There are appreciable differences between the old and new federal states (Bundesländer): in the recently acceded federal states, 48.7% of all perinatal clinics have deliveries of 300 and less per year. This group of perinatal clinics accounts for 29% of all deliveries in the new federal states. We have carried out a survey of the mother's attitude to centralization: out of 416 patients in the Detmold women's hospital whose mean age was 29.0 +/- 4.2 years, 90.4% were not in favor of general centralization of obstetrics. 43% were also against a centralization of risk cases (regionalization). 75% of the women surveyed objected to centralized obstetrics because of the 'possible absence of the family', the 'possible absence of students and trainees' (44.9%), the 'unfamiliarity with staff and premises' (41.8%) and 'fear of anonymity' (44.5%). The majority of all women (84.1%) did not want to have a drive more than 20 km to an obstetrics center. Fear of 'delivery in a taxi'(78.6%), the 'fear that the husband will come too late to the delivery' (65.4%) and that the 'overall course of the delivery might not be adequate for reasons of time'. The presence of a pediatrics department in conjunction with the perinatal clinic was rated very positively (93%). It is concluded from the data and further juridical considerations that centralization of risk cases (regionalization) is indispensable in the near future and that somewhat more further into the future decentralization should be carried out by closing obstetrics departments with substantially

Obstetric complications and asthma in childhood.

PubMed

Xu, B; Pekkanen, J; Järvelin, M R

2000-01-01

Studies have shown that perinatal factors are associated with childhood asthma. The current analyses examined the association between obstetric complications and risk of asthma at the age of 7 years using a prospectively population-based birth cohort in northern Finland. Results indicated that obstetric complications were associated with a higher risk of asthma among children. Those children who were administered special procedures at birth, i.e., cesarean section, vacuum extraction, and other procedures, including use of forceps, manual auxiliary, and extraction breech, had an adjusted odds ratio (OR) for asthma of 1.38 (95% confidence interval [CI] 1.00-1.92), 1.32 (95% CI 0.80-2.19), and 2.14 (95% CI 1.06-4.33), respectively, as compared to children who were delivered normally. Children who had a lower Apgar score at the first and the fifth minute after birth also had a higher risk as compared to those who had an Apgar score of 9-10. The results encourage further evaluation of the association between obstetric complications and risk of asthma among children in other populations, and further exploration of possible mechanisms underlying the association.

Guidelines for obstetrical practice in Japan: Japan Society of Obstetrics and Gynecology (JSOG) and Japan Association of Obstetricians and Gynecologists (JAOG) 2014 edition.

PubMed

Minakami, Hisanori; Maeda, Tsugio; Fujii, Tomoyuki; Hamada, Hiromi; Iitsuka, Yoshinori; Itakura, Atsuo; Itoh, Hiroaki; Iwashita, Mitsutoshi; Kanagawa, Takeshi; Kanai, Makoto; Kasuga, Yoshio; Kawabata, Masakiyo; Kobayashi, Kosuke; Kotani, Tomomi; Kudo, Yoshiki; Makino, Yasuo; Matsubara, Shigeki; Matsuda, Hideo; Miura, Kiyonori; Murakoshi, Takeshi; Murotsuki, Jun; Ohkuchi, Akihide; Ohno, Yasumasa; Ohshiba, Yoko; Satoh, Shoji; Sekizawa, Akihiko; Sugiura, Mayumi; Suzuki, Shunji; Takahashi, Tsuneo; Tsukahara, Yuki; Unno, Nobuya; Yoshikawa, Hiroyuki

2014-06-01

The 'Clinical Guidelines for Obstetrical Practice, 2011 edition' were revised and published as a 2014 edition (in Japanese) in April 2014 by the Japan Society of Obstetrics and Gynecology and the Japan Association of Obstetricians and Gynecologists. The aims of this publication include the determination of current standard care practices for pregnant women in Japan, the widespread use of standard care practices, the enhancement of safety in obstetrical practice, the reduction of burdens associated with medico-legal and medico-economical problems, and a better understanding between pregnant women and maternity-service providers. The number of Clinical Questions and Answers items increased from 87 in the 2011 edition to 104 in the 2014 edition. The Japanese 2014 version included a Discussion, a List of References, and some Tables and Figures following the Answers to the 104 Clinical Questions; these additional sections covered common problems and questions encountered in obstetrical practice, helping Japanese readers to achieve a comprehensive understanding. Each answer with a recommendation level of A, B or C was prepared based principally on 'evidence' or a consensus among Japanese obstetricians in situations where 'evidence' was weak or lacking. Answers with a recommendation level of A or B represent current standard care practices in Japan. All 104 Clinical Questions and Answers items, with the omission of the Discussion, List of References, and Tables and Figures, are presented herein to promote a better understanding among English readers of the current standard care practices for pregnant women in Japan. © 2014 The Authors. Journal of Obstetrics and Gynaecology Research © 2014 Japan Society of Obstetrics and Gynecology.

Management of Labor and Delivery After Fetoscopic Repair of an Open Neural Tube Defect.

PubMed

Kohn, Jaden R; Rao, Vibha; Sellner, Allison A; Sharhan, Dina; Espinoza, Jimmy; Shamshirsaz, Alireza A; Whitehead, William E; Belfort, Michael A; Sanz Cortes, Magdalena

2018-06-01

To report labor, delivery, and neonatal outcomes in a cohort of women delivering neonates who had undergone fetoscopic neural tube defect repair. We conducted a retrospective cohort study from April 2014 to January 2018. All patients met Management of Myelomeningocele Study eligibility criteria. We included patients with completed second-trimester fetoscopic neural tube defect repair (laparotomy, uterine exteriorization, and minimally invasive access through two or three uterine ports) followed by standardized management of labor and delivery at our institution. Outcomes included rates of vaginal delivery, term delivery, and intrapartum cesarean delivery as well as obstetric and neonatal outcomes after oxytocin. Complications of interest included preterm prelabor rupture of membranes, chorioamnionitis, uterine dehiscence or rupture, 5-minute Apgar score less than 7, and neonatal acidosis (umbilical artery pH less than 7.15). Thirty-four patients had fetoscopic repair, followed by 17 vaginal deliveries (50%, 95% CI 32-68%). Median gestational age was 38 1/7 weeks at vaginal delivery (range 26 0/7-40 2/7 weeks of gestation) and 37 1/7 weeks of gestation at cesarean delivery (range 25 5/7-40 5/7 weeks of gestation); 62% of deliveries occurred at term. Eight patients had prelabor cesarean delivery: three nonurgent and five urgent (for nonreassuring fetal heart tracings). Twenty-six patients labored; six were induced and 20 labored spontaneously. Of the latter, five were augmented. Of 26 laboring patients, 17 delivered vaginally and nine underwent urgent cesarean delivery (35%, 95% CI 17-56%; seven nonreassuring fetal heart tracings and two breech). There were no cases of uterine rupture or dehiscence. Most (94%, 95% CI 80-99%) had normal 5-minute Apgar scores; one neonate (3%, 95% CI 0-15%) had acidosis but normal Apgar scores. Our data regarding trial of labor, use of low-dose oxytocin, and vaginal delivery after prenatal fetoscopic neural tube defect repair are

Strategies to reduce blood product utilization in obstetric practice.

PubMed

Neb, Holger; Zacharowski, Kai; Meybohm, Patrick

2017-06-01

Patient blood management (PBM) aims to improve patient outcome and safety by reducing the number of unnecessary RBC transfusions and vitalizing patient-specific anemia reserves. Although PBM is increasingly recognized as best clinical practice in elective surgery, implementation of PBM is restrained in the setting of obstetrics. This review summarizes recent findings to reduce blood product utilization in obstetric practice. PBM-related evidence-based benefits should be urgently adopted in the field of obstetric medicine. Intravenous iron can be considered a safe, effective strategy to replenish iron stores and to correct both pregnancy-related and hemorrhage-related iron deficiency anemia. In addition to surgical techniques and the use of uterotonics, recent findings support early administration of tranexamic acid, fibrinogen and a coagulation factor concentrate-based, viscoelastically guided practice in case of peripartum hemorrhage to manage coagulopathy. In patients with cesarean section, autologous red cell blood salvage may reduce blood product utilization, although its use in this setting is controversial. Implementation of PBM in obstetric practice offers large potential to reduce blood loss and transfusion requirements of allogeneic blood products, even though large clinical trials are lacking in this specific field. Intravenous iron supplementation may be suggested to increase peripartum hemoglobin levels. Additionally, tranexamic acid and point-of-care-guided supplementation of coagulation factors are potent methods to reduce unnecessary blood loss and blood transfusions in obstetrics.

Trends in twin neonatal mortality rates in the United States, 1989 through 1999: influence of birth registration and obstetric intervention.

PubMed

Ananth, Cande V; Joseph Ks, K s; Smulian, John C

2004-05-01

We sought to evaluate the contributions of changes in birth registration, labor induction, and cesarean delivery on trends in twin neonatal mortality rates. We conducted a population-based, retrospective cohort study of twin live births, using linked birth-infant death data in the United States (1989-1999). Relative risks and 95% confidence intervals that quantified changes in neonatal (0-27 days) mortality rates were derived from ecologic logistic regression models that were fit after aggregation of the data by each state in the United States. The frequency of live born twins who weighed <500 g increased 72%, from 0.7% in 1989 to 1.2% in 1999, of live born twins who weighed 500 to 749 g and 750 to 999 g increased by 55% and 28%, respectively, between 1989 and 1999. Preterm birth rates increased by 19%, from 46.2% in 1989 to 57.2% in 1999. The rate of labor induction increased from 5.8% to 13.9%, and the cesarean delivery rate increased from 49.8% to 56.3%. Between 1989 to 1991 and 1997 to 1999, the crude neonatal mortality rates among twins who weighed >or=500 g declined by 37% (95% CI, 35%-40%) from 21.5 to 13.6 per 1000 twin live births. Adjustments for preterm labor induction, preterm cesarean delivery, term labor induction, term cesarean delivery, and sociodemographic factors had little influence on neonatal mortality rate trends. Increases in preterm birth because of obstetric intervention among twins have not led to increases in twin neonatal mortality rates in the United States.

[Equal Opportunities for Care in Obstetrics - A Quantitative Survey of Accessibility in Obstetric Departments in Austria].

PubMed

Schildberger, B; Ortner, N; Zenzmaier, C; König-Bachmann, M

2016-04-01

In everyday life women with disabilities are facing different challenges and discriminatory aspects. Especially the issue of pregnancy and motherhood is still critically discussed and subject to taboo. The aim of the present study is to survey the extent of structural measures on the one hand and additional specific service offers on the other hand that have been implemented in order to ensure accessibility and equitable care for women with disabilities in the obstetric departments in Austria. Data were collected by a self-developed non-standardised questionnaire, evaluating existing or implemented structural measures and specific service offerings that ensure accessibility. Data collection and analysis were performed using the online survey application "LimeSurvey" and SPSS, respectively. The survey data reveal that the obstetric departments largely conform to the requirements of the different building regulations. Additional measures or adaptations of the inventory for women with mobility or sensory impairments are at the discretion of the institution and thus are hardly implemented. Despite the small sample size it becomes obvious that the obstetric departments in Austria lack in many regards structures that ensure accessibility to care, nursing, counselling and support for women with sensory impairments or limited mobility. © Georg Thieme Verlag KG Stuttgart · New York.

Preterm Labor

MedlinePlus

Preterm labor is labor that starts before 37 completed weeks of pregnancy. It can lead to premature birth. Premature babies may face serious health risks. Symptoms of preterm labor include Contractions every 10 minutes or more often ...

Cultural Competence of Obstetric and Neonatal Nurses.

PubMed

Heitzler, Ella T

To measure the cultural competence level of obstetric and neonatal nurses, explore relationships among cultural competence and selected sociodemographic variables, and identify factors related to cultural competence. Descriptive correlational study. Online survey. A convenience sample of 132 obstetric and neonatal registered nurses practicing in the United States. Nurse participants completed the Cultural Competence Assessment (CCA) instrument, which included Cultural Awareness and Sensitivity (CAS) and Cultural Competence Behaviors (CCB) subscales, and a sociodemographic questionnaire. Correlation and regression analyses were conducted. The average CCA score was 5.38 (possible range = 1.00-7.00). CCA scores were negatively correlated with age and positively correlated with self-ranked cultural competence, years of nursing experience, years of experience within the specialty area, and number of types of previous cultural diversity training. CCB subscale scores were correlated positively with age, years of nursing experience, years of experience within the specialty area, and number of types of previous diversity training. CAS subscale scores were positively correlated with number of types of previous diversity training. Standard multiple linear regression explained approximately 10%, 12%, and 11% of the variance in CCA, CAS, and CCB scores, respectively. Obstetric and neonatal registered nurses should continue to work toward greater cultural competence. Exposing nurses to more types of cultural diversity training may help achieve greater cultural competence. Copyright © 2017 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

The use of telemedicine in obstetrics: a review of the literature.

PubMed

Magann, Everett F; McKelvey, Samantha S; Hitt, Wilbur C; Smith, Michael V; Azam, Ghazala A; Lowery, Curtis L

2011-03-01

Telemedicine has been advertised for increasing efficiency, extending the scope of obstetric practice, improving pregnancy outcomes, and reducing costs in the healthcare system. The extent of telemedicine use in obstetrics was identified with a literature search. A total of 268 articles were identified of which 60 are the basis for this review. Telemedicine has been used to read ultrasounds, interpret nonstress tests, counsel patients, manage diabetes, manage postpartum depression, and support parents and children postpartum from remote sites. Reductions in time lost from work, transportation costs, more efficiency for the health care providers, and reducing medical costs all have been suggested as benefits of telemedicine. Despite the information published about telemedicine in obstetrics, this technology has not been shown to have adverse effects in obstetrics but neither has it demonstrated unequivocal benefits. Properly structured and powered investigations will be needed to determine the role of telemedicine in the future. Obstetricians & Gynecologists. After completing this CME activity, physicians should be better able to diagnose and treat diabetes using telemedicine techniques; assess the current scope of research in telemedicine in obstetrics; implement clinical telemedicine consultations based on the interaction and the needs of the participants; and the opportunities for further research in telemedicine in obstetrics.

Predictors of unknown HIV serostatus at the time of labor and delivery in Kampala, Uganda

PubMed Central

Ononge, Sam; Karamagi, Charles; Nakabiito, Clemensia; Wandabwa, Julius; Mirembe, Florence; Rukundo, Godfrey Z.; Jennings, Larissa

2014-01-01

Objective To determine factors associated with an unknown HIV serostatus among pregnant women admitted in labor to Mulago Hospital, Kampala, Uganda. Methods In total, 665 pregnant women admitted to Mulago Hospital were interviewed about their sociodemographic characteristics, obstetric history, access to prenatal care, fears regarding HIV testing, and knowledge about modes of mother-to-child-transmission (MTCT). Knowledge of the HIV serostatus was assessed by self-report and verified by prenatal card review. Results The prevalence of unknown HIV serostatus at the time of labor was 27.1%. Factors associated with an unknown HIV serostatus included high parity (odds ratio [OR] 1.9; 95% confidence interval [CI], 1.16–3.14), preterm delivery (OR 2.60; 95% CI, 1.06–6.34), prenatal care at a private clinic (OR 12.87; 95% CI, 5.68–29.14), residence more than 5 km from the nearest prenatal clinic (OR 2.86; 95% CI, 1.18–17.9), high knowledge about MTCT (OR 0.25; 95% CI, 0.07–0.86), and fears related to disclosing the test result to the partner (OR 3.60; 95% CI, 1.84–7.06). Conclusion The high prevalence of unknown HIV serostatus among women in labor highlights the need to improve accessibility to HIV testing services early during pregnancy to be able to take advantage of antiretroviral therapy. PMID:24290059

Impact of a labor and delivery safety bundle on a modified adverse outcomes index.

PubMed

Tolcher, Mary Catherine; Torbenson, Vanessa E; Weaver, Amy L; McGree, Michaela E; El-Nashar, Sherif A; Nesbitt, Katharine M; Gostout, Bobbie S; Famuyide, Abimbola O

2016-03-01

The Obstetrics Adverse Outcomes Index was designed to measure the quality of perinatal care and includes 10 adverse events that may occur at or around the time of delivery. We hypothesized that adverse outcomes in the labor and delivery suite, including hypoxic ischemic encephalopathy, could be decreased with a combination of interventions, even among high-risk pregnancies. The objective of the study was to evaluate the impact of a labor and delivery care bundle on adverse obstetrics outcomes as measured by a modified Obstetrics Adverse Outcomes Index, Weighted Adverse Outcomes Index, and Severity Index. This is a retrospective cohort study including all women who delivered at our academic, tertiary care institution over a 3 year period of time, before and after the implementation of an intervention to decrease adverse outcomes. Outcome measures consisted of previously reported indices that were modified including the addition of hypoxic ischemic encephalopathy. The adverse outcomes index is a percentage of deliveries with 1 or more adverse events, the weighted adverse outcomes index is the sum of the points assigned to cases with adverse outcomes divided by the number of deliveries, and the severity index is the sum of the adverse outcome scores divided by the number of deliveries with an identified adverse outcome. A segmented regression analysis was utilized to evaluate the differences in the level and trend of each index before and after our intervention using calendar month as the unit of analysis. During the study period, 5826 deliveries met inclusion criteria. Comparing the pre- and postintervention periods, high-risk pregnancy was more common in the postintervention period (73.5% vs 79.4%, P < .001). Overall, there was a decrease in both the Modified Weighted Adverse Outcomes Index (P = .0497) and the Modified Severity Index (P = 0.01) comparing the pre- and postintervention periods; there was no difference in the Modified Adverse Outcomes Index (P = .43

Obstetric and Gynecologic Problems Associated with Eating Disorders

PubMed Central

Kimmel, M.C.; Ferguson, E.H.; Zerwas, S.; Bulik, C.M.; Meltzer-Brody, S.

2017-01-01

Objective This article summarizes the literature on obstetric and gynecologic complications associated with eating disorders. Method We performed a comprehensive search of the current literature on obstetric and gynecologic complications associated with eating disorders using PubMed. More recent randomized-controlled trials and larger data sets received priority. We also chose those that we felt would be the most relevant to providers. Results Common obstetric and gynecologic complications for women with eating disorders include infertility, unplanned pregnancy, miscarriage, poor nutrition during pregnancy, having a baby with small head circumference, postpartum depression and anxiety, sexual dysfunction and complications in the treatment for gynecologic cancers. There are also unique associations by eating disorder diagnosis, such as earlier cessation of breastfeeding in anorexia nervosa; increased polycystic ovarian syndrome in bulimia nervosa; and complications of obesity as a result of binge eating disorder. Discussion We focus on possible biological and psychosocial factors underpinning risk for poor obstetric and gynecological outcomes in eating disorders. Understanding these factors may improve both our understanding of the reproductive needs of women with eating disorders and their medical outcomes. We also highlight the importance of building multidisciplinary teams to provide comprehensive care to women with eating disorders during the reproductive years. PMID:26711005

Teaching Guatemalan traditional birth attendants about obstetrical emergencies.

PubMed

Garcia, Kimberly; Dowling, Donna; Mettler, Gretchen

2018-06-01

Guatemala's Maternal Mortality Rate is 65th highest in the world at 120 deaths per 100,000 births. Contributing to the problem is traditional birth attendants (TBAs) attend most births yet lack knowledge about obstetrical emergencies. Government trainings in existence since 1955 have not changed TBA knowledge. Government trainings are culturally insensitive because they are taught in Spanish with written material, even though most TBAs are illiterate and speak Mayan dialects. The purpose of the observational study was to evaluate the effect of an oral training, that was designed to be culturally sensitive in TBAs' native language, on TBAs' knowledge of obstetrical emergencies. one hundred ninety-one TBAs participated. The study employed a pretest-posttest design. A checklist was used to compare TBAs' knowledge of obstetrical emergencies before and after the training. the mean pretest score was 5.006±SD 0.291 compared to the mean posttest score of 8.549±SD 0.201. Change in knowledge was a P value of 0.00. results suggest an oral training that was designed to be culturally sensitive in the native language improved TBAs' knowledge of obstetrical emergencies. Future trainings should follow a similar format to meet the needs of illiterate audiences in remote settings. Copyright © 2018 Elsevier Ltd. All rights reserved.

[The first Dutch debate on anaesthesia in obstetrics].

PubMed

Bijker, Liselotte E

2015-01-01

After the publication of the Dutch medical guideline on pharmacological analgesia during childbirth in 2008, the question of whether pharmacological pain relief should be permissible during labour was hotly debated. This discussion has been going on since the second half of the 19th century when the introduction of ether and chloroform was extensively studied and described in Great Britain. This article looks back on the same debate in the Netherlands when inhalational anaesthetics were introduced into obstetrics. Study of historical journals and textbooks, originating in the Netherlands and elsewhere, and of historical medical literature on anaesthesia and obstetrics shows that the Dutch protagonists adopted more nuanced ideas on this issue than many of their foreign colleagues. This description of the first Dutch debate on anaesthesia in obstetrics shows that in fact the issues and arguments are timeless.

Improved obstetric safety through programmatic collaboration.

PubMed

Goffman, Dena; Brodman, Michael; Friedman, Arnold J; Minkoff, Howard; Merkatz, Irwin R

2014-01-01

Healthcare safety and quality are critically important issues in obstetrics, and society, healthcare providers, patients and insurers share a common goal of working toward safer practice, and are continuously seeking strategies to facilitate improvements. To this end, 4 New York City voluntary hospitals with large maternity services initiated a unique collaborative quality improvement program. It was facilitated by their common risk management advisors, FOJP Service Corporation, and their professional liability insurer, Hospitals Insurance Company. Under the guidance of 4 obstetrics and gynecology departmental chairmen, consensus best practices for obstetrics were developed which included: implementation of evidence based protocols with audit and feedback; standardized educational interventions; mandatory electronic fetal monitoring training; and enhanced in-house physician coverage. Each institution developed unique safety related expertise (development of electronic documentation, team training, and simulation education), and experiences were shared across the collaborative. The collaborative group developed robust systems for audit of outcomes and documentation quality, as well as enforcement mechanisms. Ongoing feedback to providers served as a key component of the intervention. The liability carrier provided financial support for these patient safety innovations. As a result of the interventions, the overall AOI for our institutions decreased 42% from baseline (January-June 2008) to the most recently reviewed time period (July-December 2011) (10.7% vs 6.2%, p < 0.001). The Weighted Adverse Outcome Score (WAOS) also decreased during the same time period (3.9 vs 2.3, p = 0.001.) Given the improved outcomes noted, our unique program and the process by which it was developed are described in the hopes that others will recognize collaborative partnering with or without insurers as an opportunity to improve obstetric patient safety. © 2014 American Society for

Why Should We Care about Child Labor? The Education, Labor Market, and Health Consequences of Child Labor

ERIC Educational Resources Information Center

Beegle, Kathleen; Dehejia, Rajeev; Gatti, Roberta

2009-01-01

Despite the extensive literature on the determinants of child labor, the evidence on the consequences of child labor on outcomes such as education, labor, and health is limited. We evaluate the causal effect of child labor participation among children in school on these outcomes using panel data from Vietnam and an instrumental variables strategy.…

Comparison of obstetric outcome in pregnant women with and without microalbuminuria

PubMed Central

Singh, Harneet; Samal, Sunita; Mahapatro, Akshaya; Ghose, Seetesh

2015-01-01

Background: Maternal and neonatal outcome is an index of quality of health and life in human society. To predict serious outcomes in pregnancy various parameters are being researched so that pregnant women who are at risk are identified early and measures taken to ensure a good outcome of pregnancy. Studies have shown an association between microalbuminuria and adverse pregnancy outcome. This study was undertaken to compare obstetric outcome in pregnant women with and without microalbuminuria. Materials and Methods: A prospective cohort study was performed on 69 pregnant women between 20 and 28 weeks of gestation. Urine tests for albuminuria and creatinine measurements were performed in all women and the albumin to creatinine ratio was calculated. The women with microalbuminuria and those without microalbuminuria were monitored until the end of their pregnancy and compared for pregnancy outcome. Results: The age distribution in the two groups was found to be similar and comparable. Preterm labor was strongly associated with microalbuminuria group (P = 0.001**)strongly significant. Incidence of maternal complications were more with microalbuminuria group (P < 0.001**). Fetal complications were significantly more in terms of intrauterine growth restriction, prematurity, low birth weight, low Apgar score and more incidence of neonatal intensive care unit admission with microalbuminuria group (P = 0.010*)moderately significant. Conclusion: It was found that fetal complications were more associated with babies of pregnant women with microalbuminuria. Though maternal complications were more associated with microalbuminuria group, individual events like premature rupture of membrane, preterm premature rupture of membrane had no statistically significant association with microalbuminuria except preterm labor. However, occurrence of pre-eclampsia was more with microalbuminuria, though it didn’t carry any statistical significance. PMID:25810648

The teaching of obstetrics and gynaecology in Singapore from 1905 to the present.

PubMed

Singh, K; Yong, E L; Wong, P C

2005-07-01

Medical education commenced a century ago in 1905. In 1922, the Department of Midwifery and Gynaecology was established. This was renamed the Department of Obstetrics in 1951. Medical undergraduate curriculum in Obstetrics and Gynaecology has evolved and undergone radical changes. From a compulsory 11-week residential posting in Kandang Kerbau Hospital, medical students are now only expected to be resident when they are scheduled for night duties. Having been an examination subject by itself in the Final MBBS Examination, Obstetrics and Gynaecology has in the latest revised undergraduate medical curriculum been incorporated into the Surgical tract and has ceased to be evaluated as a subject on its own. In this review, the establishment of postgraduate training in Obstetrics and Gynaecology is traced over the last 50 years and the important changes over the years are described. The first local Master of Medicine (Obstetrics and Gynaecology) was awarded in 1971. Currently, the specialist training for Obstetrics and Gynaecology in Singapore spans a period of 6 years, comprising 3 years of basic structural training and 3 years of advanced structural training. Over the years, the Department of Obstetrics and Gynaecology, National University of Singapore, has played a pivotal role in the teaching of clinical and laboratory research. This has added substantially to Singapore's efforts to become a world-class knowledge hub, especially in the areas of relevance to Obstetrics and Gynaecology.

[The sociological survey of syndrome of professional burnout in physicians of obstetrics department].

PubMed

Novgorodova, U R

2016-01-01

The syndrome of emotional burnout is a condition of emotional, psychic, physical exhaustion developed as a result of chronic unresolved stress at working place. The development of the given syndrome is specific for altruistic professions where care of people prevails (social workers, physicians, medical nurses, teachers, etc.). In ICD-10 the syndrome of burnout is described under rubric Z.73.0 as “a state of total exhaustion”. Nowadays, physicians and other medical workers found oneself least socially protected in social economic and professional aspects. This is conditioned by low level of salary, significant decreasing of quality of life, increasing of professional responsibility and also by intensification of contradictions between professional and moral duty and possibilities of rendering of medical care to population. The recent studies demonstrate that this condition can be developed in 30-50% of physicians. Also, it is established that age, marital status, had no effect on emotional burnout. The emotional burnout is developing in more degree in females than in males. Also, females are lacking relationship between motivation (satisfaction with remuneration of labor) and development of syndrome in the presence of relationship between significance of work as motivation for activities, satisfaction with professional progression. Those who experience deficiency of autonomy (“super-controlled personalities”) are more subjected to burnout. The study was carried out to determine syndrome of professional burnout in physicians of obstetrics department of large (160 beds) obstetric institution the Yakurskaia municipal clinical hospital with purpose offurther implementation of measures of prevention and correction. The presence of syndrome of burnout effects negatively on both psychophysical general state of particular workers and functioning of medical institution on the whole.

Controversies concerning the antiphospholipid syndrome in obstetrics.

PubMed

Camarena Cabrera, Dulce María Albertina; Rodriguez-Jaimes, Claudia; Acevedo-Gallegos, Sandra; Gallardo-Gaona, Juan Manuel; Velazquez-Torres, Berenice; Ramírez-Calvo, José Antonio

Antiphospholipid antibody syndrome is a non-inflammatory autoimmune disease characterized by recurrent thrombotic events and/or obstetric complications associated with the presence of circulating antiphospholipid antibodies (anticardiolipin antibodies, anti-β 2 glycoprotein-i antibodies, and/or lupus anticoagulant. Antiphospholipid antibodies are a heterogeneous group of autoantibodies associated with recurrent miscarriage, stillbirth, fetal growth restriction and premature birth. The diversity of the features of the proposed placental antiphospholipid antibodies fingerprint suggests that several disease processes may occur in the placentae of women with antiphospholipid antibody syndrome in the form of immune responses: inflammatory events, complement activation, angiogenic imbalance and, less commonly, thrombosis and infarction. Because of the disparity between clinical and laboratory criteria, and the impact on perinatal outcome in patients starting treatment, we reviewed the aspects of antiphospholipid antibody syndrome related to obstetric complications and seronegative antiphospholipid antibody syndrome, and their treatment in obstetrics. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

[Selective embolization to treat obstetric hemorrhage].

PubMed

Ferrer Puchol, M D; Lanciego, C; Esteban, E; Ciampi, J J; Edo, M A; Ferragud, S

2014-01-01

To describe cases of obstetric hemorrhage that have called for selective intra-arterial embolization and the different embolization techniques used. To assess the clinical outcomes and postprocedural fertility. We studied 27 women with obstetric hemorrhage. In 24 patients, embolization was performed by catheterizing both uterine arteries and in 2 patients only one uterine artery was catheterized (pseudoaneurysm). The materials used for embolization consisted of Spongostan in 17/27, particles in 9/27, and coils in 1/27. Clinical follow-up included an analysis of early and late complications and of postprocedural fertility. Hemorrhage was classified as primary (25/27) or secondary (2/27). The cause of bleeding was vaginal delivery (20), cesarean sections (5), abortion (1), and cervical ectopic pregnancy (1). The initial technical success rate was 100% and the clinical success rate was 92.6% (25 of the 27 patients). Bleeding ceased and the outcome was satisfactory in 25 patients. During clinical follow-up ranging from one to seven years, 23 patients had normal menstruation and 6 patients completed 7 full-term pregnancies. Intra-arterial embolization for obstetric hemorrhage leads to good outcomes and few complications and it preserves fertility. Copyright © 2011 SERAM. Published by Elsevier Espana. All rights reserved.

Complicating causality: patient and professional perspectives on obstetric fistula in Nigeria.

PubMed

Phillips, Beth S; Ononokpono, Dorothy N; Udofia, Nsikanabasi W

2016-09-01

Obstetric fistula, a preventable maternal morbidity characterised by chronic bladder and/or bowel incontinence, is widespread in Nigeria. This qualitative, multi-site study examined the competing narratives on obstetric fistula causality in Nigeria. Research methods were participant observation and in-depth interviews with 86 fistula patients and 43 healthcare professionals. The study found that both patient and professional narratives identified limited access to medical facilities as a major factor leading to obstetric fistula. Patients and professionals beliefs regarding the access problem, however, differed significantly. The majority of fistula patients reported either delivering or attempting to deliver in medical facilities and most patients attributed fistula to a lack of trained medical staff and mismanagement at medical facilities. Conversely, a majority of health professionals believed that women developed obstetric fistula because they chose to deliver at home due to women's traditional beliefs about womanhood and childbirth. Both groups described financial constraints and inadequate transport to medical facilities during complicated labour as related to obstetric fistula onset. Programmatic insights derived from these findings should inform fistula prevention interventions both with healthcare professionals and with Nigerian women.

Is there a doctor in the house? Standards of physician availability for laboring women.

PubMed

Minkoff, Howard; Ecker, Jeffrey

2010-09-01

Unexpected emergencies requiring urgent intervention can arise in the course of labor even among uncomplicated pregnancies in low-risk women. The possibility of such emergencies requires that responsible practitioners be available for management. The recent National Institutes of Health-sponsored consensus conference on vaginal birth after cesarean delivery highlighted this issue in discussing alternate standards of "ready" and "immediate" availability. The merits, feasibility, and ethics of alternate systems for coverage of all laboring women have not been widely or previously discussed and are considered in this opinion. Although there are potential advantages to having a responsible practitioner immediately available, logistic and economic considerations will make immediate availability unfeasible in all centers and systems, particularly on smaller services where distance or other factors may limit the option of consolidation (ie, the merging of different hospitals' obstetric services). We discuss training, systems, and planning to optimize response to emergencies in all systems, whether practitioners are readily or immediately available. Finally, we suggest that the ethical principle of respect for autonomy argues that particularly where alternate systems exist, practitioners and patients discuss the details, merits, and limitations of individual centers' clinical systems and plans for responding to emergencies.

Anesthetic and Obstetric Management of Syringomyelia During Labor and Delivery: A Case Series and Systematic Review.

PubMed

Garvey, Gráinne Patricia; Wasade, Vibhangini S; Murphy, Kellie E; Balki, Mrinalini

2017-09-01

Syringomyelia is a rare, slowly progressive neurological condition characterized by the presence of a syrinx within the spinal cord. Consensus regarding the safest mode of delivery and anesthetic management in patients with syringomyelia remains controversial and presents management dilemmas. This study reviews the cases of syringomyelia at our institution and provides a systematic review of the literature to guide decisions regarding labor and delivery management. A retrospective review of cases at our hospital from 2002 to 2014 and a systematic review of the literature from 1946 to 2014 were undertaken. Hospital records and electronic databases were interrogated using International Classification of Diseases, 10th Revision codes and the keywords "syringomyelia," "syringobulbia," and "pregnancy." Data regarding demographics, diagnosis, radiology reports, neurological symptoms, mode of delivery, anesthetic management, and maternal-fetal outcomes were collected. We collected and analyzed data on a total of 43 pregnancies in 39 patients. The most common location for syrinx was in the cervicothoracic region (41.9%). The large majority of patients (n = 34; 87%) demonstrated signs and symptoms associated with syringomyelia before delivery. Syringomyelia associated with Arnold Chiari malformation was documented in 49% (n = 21) cases. General anesthesia was the most commonly used (n = 21/30, 70%) anesthetic technique for cesarean delivery. The majority (n = 9/13, 69%) of patients had an epidural sited for labor analgesia. There were no maternal or neonatal complications associated with neuraxial anesthesia; however, 3 cases (14%) raised concerns regarding general anesthesia including difficult intubation, transient worsening of neurological symptoms postpartum, and prolonged muscle paralysis after atracurium. Despite concerns regarding aggravation of the syrinx with vaginal delivery, this mode of delivery has never caused any documented long-term worsening of neurological

Process Improvement to Enhance Quality in a Large Volume Labor and Birth Unit.

PubMed

Bell, Ashley M; Bohannon, Jessica; Porthouse, Lisa; Thompson, Heather; Vago, Tony

The goal of the perinatal team at Mercy Hospital St. Louis is to provide a quality patient experience during labor and birth. After the move to a new labor and birth unit in 2013, the team recognized many of the routines and practices needed to be modified based on different demands. The Lean process was used to plan and implement required changes. This technique was chosen because it is based on feedback from clinicians, teamwork, strategizing, and immediate evaluation and implementation of common sense solutions. Through rapid improvement events, presence of leaders in the work environment, and daily huddles, team member engagement and communication were enhanced. The process allowed for team members to offer ideas, test these ideas, and evaluate results, all within a rapid time frame. For 9 months, frontline clinicians met monthly for a weeklong rapid improvement event to create better experiences for childbearing women and those who provide their care, using Lean concepts. At the end of each week, an implementation plan and metrics were developed to help ensure sustainment. The issues that were the focus of these process improvements included on-time initiation of scheduled cases such as induction of labor and cesarean birth, timely and efficient assessment and triage disposition, postanesthesia care and immediate newborn care completed within approximately 2 hours, transfer from the labor unit to the mother baby unit, and emergency transfers to the main operating room and intensive care unit. On-time case initiation for labor induction and cesarean birth improved, length of stay in obstetric triage decreased, postanesthesia recovery care was reorganized to be completed within the expected 2-hour standard time frame, and emergency transfers to the main hospital operating room and intensive care units were standardized and enhanced for efficiency and safety. Participants were pleased with the process improvements and quality outcomes. Working together as a team

Integrating Prevention into Obstetrics/Gynecology.

ERIC Educational Resources Information Center

Carey, J. Christopher

2000-01-01

Discusses formats to teach preventive medicine in obstetrics and gynecology (including learning objectives, lectures/seminars, and rounds/office practice) and evaluation methods (oral examinations, computerized question banks, objective structured clinical examinations). Offers examples from specific programs at American medical schools, including…

[Anemic syndrome frequency in complicated obstetrical patients].

PubMed

Martínez, Maria Guadalupe Veloz; Erasto, Luis Cruz; Maxines, Claudia García; Rodríguez, María Antonia Basavilvazo; Valencia, Marcelino Hernández

2008-09-01

The prevalence of anemia varies from country to country and there is not a trustworthy record. To determine the frequency of anemia in obstetric patients and the association among healthy pregnancy and aggregate complications. Was carried out as transversal, observational and comparative study. Obstetrical patients entered and responded in the period of a year, were formed a group with normal pregnancy and another with complicated pregnancy, with a total sample of 194 patients. In the statistical analysis was employed Student t test for independent groups, with value if p < 0.05. When was included all patients from both groups of study a general frequency of anemia was found in 22.4%. Hematological stage from group with normal pregnancy was mild anemia in 16.9% and anemia moderated in 4.1% of the cases. The anemia degrees in the group with associated illness and pregnancy were mild anemia in 19.2% and moderated anemia in 4.2%. Not any case was found with severe anemia. The statistical analysis showed difference significant among both groups p < 0.05. The most frequently causes of the obstetrical morbidity were preeclampsia severe (22.6%), type 2 diabetes (13.9%), gestational diabetes (12.2%) and the remainder with other complications that include to the hypertiroidism, rheumatoid arthritis, lupus, asthma and vein deep thrombosis. Frequency of anemia in this study was greater upon informing in the international literature. The obstetrical complication more frequently relates to diverse anemia degrees were the hypertensive stage during pregnancy. The anemia is presented with greater frequency in pregnancy patients with others associated illness.

Influence of Obstetric Practice on Workload and Practice Patterns of Family Physicians and Obstetrician-Gynecologists

PubMed Central

Dresden, Graham M.; Baldwin, Laura-Mae; Andrilla, C. Holly A.; Skillman, Susan M.; Benedetti, Thomas J.

2008-01-01

PURPOSE Obstetric practice among family physicians has declined in recent years. This study compared the practice patterns of family physicians and obstetrician-gynecologists with and without obstetric practices to provide objective information on one potential reason for this decline—the impact of obstetrics on physician lifestyle. METHODS In 2004, we surveyed all obstetrician-gynecologists, all rural family physicians, and a random sample of urban family physicians identified from professional association lists (N =2,564) about demographics, practice characteristics, and obstetric practices. RESULTS A total of 1,197 physicians (46.7%) overall responded to the survey (41.5% of urban family physicians, 54.7% of rural family physicians, and 55.0% of obstetrician-gynecologists). After exclusions, 991 were included in the final data set. Twenty-seven percent of urban family physicians, 46% of rural family physicians, and 79% of obstetrician-gynecologists practiced obstetrics. The mean number of total professional hours worked per week was greater with obstetric practice than without for rural family physicians (55.4 vs 50.2, P=.005) and for obstetrician-gynecologists (58.3 vs 43.5, P = .000), but not for urban family physicians (47.8 vs 49.5, P = .27). For all 3 groups, physicians practicing obstetrics were more likely to provide inpatient care and take call than physicians not practicing obstetrics. Large proportions of family physicians, but not obstetrician-gynecologists, took their own call for obstetrics. Concerns about the litigation environment and personal issues were the most frequent reasons for stopping obstetric practice. CONCLUSIONS Practicing obstetrics is associated with an increased workload for family physicians. Organizing practices to decrease the impact on lifestyle may support family physicians in practicing obstetrics. PMID:18195307

Obstetric care of new European migrants in Scotland: an audit of antenatal care, obstetric outcomes and communication.

PubMed

Bray, J K; Gorman, D R; Dundas, K; Sim, J

2010-08-01

There has been a twelve-fold increase in the number of New European migrants giving birth in Lothian between 2004 and 2007. The objective of this study was to audit obstetric care standards in Lothian for new migrants and recommend service improvements. A retrospective audit of 114/136 (84%) obstetric case records of new European migrants giving birth in Lothian hospitals in 2006 was conducted. Assessment was against care standards for antenatal booking, antenatal attendance and interpretation. Obstetric outcomes were audited against the general population. Eighty percent were primiparous. Fifty five percent had booked by the end of week 14. Mean birth weights and lengths of stay were similar to the general population. Intervention rates were 23% for Caesarean Sections (C/S) and 17% for instrumental deliveries (versus 27% and 19% respectively in the general population). Epidural or spinal anaesthesia was used for 57% compared to 50% of the general population. The interpretation services (ITS) were used infrequently. Full compliance with antenatal and interpretation standards was not achieved for this population. ITS was most commonly used to meet the needs of healthcare professionals, rather than as a routine. While there were no significant differences in maternity outcomes, poor communication did affect care.

[Metabolic therapy and pulmonary disfunction in patients with obstetric sepsis].

PubMed

Iakovlev, A Iu; Zaĭtsev, P M; Zubeev, P S; Mokrov, K B; Balandina, A V; Gushchina, N N; Kucherenko, V E

2011-01-01

The role of reamberin, a succinate-containing infusion preparation in correlation of pulmonary metabolic and respiratory disturbances in patients with obstetric puerperal sepsis was estimated. The prospective randomized study enrolled 43 patients with puerperal obstetric sepsis complicated by polyorganic deficiency (SOFA 8-10). Nineteen patients of the 1st group and 24 patients of the 2nd group were additionally treated with reamberin in a dose of 800 ml/day for 8 days. The venous and arterial difference by glucose, lactate, pyruvate, diene conjugates, malondialdehyde and ceruloplasmin was investigated. The blood gases were determined with the Ciba Corning 45 apparatus. Lower metabolic activity of the lungs with prevalence of the glucose anaerobic metabolism and lower activity of the intrapulmonary antioxidant protection were observed in the patients with obstetric sepsis. The use of reamberin in the complex therapy of obstetric sepsis promoted maintenance of the initial balance and anaeroibic and aerobic pulmonary metabolism, thus providing shorter terms of the decompensation and recovery of the lungs respiratory function.

Cervical dilation at the time of cesarean section for dystocia -- effect on subsequent trial of labor.

PubMed

Abildgaard, Helle; Ingerslev, Marie Diness; Nickelsen, Carsten; Secher, Niels Joergen

2013-02-01

To investigate the effect of cervical dilation at the time of cesarean section due to dystocia and success in a subsequent pregnancy of attempted vaginal delivery. Retrospective study. University hospital in Copenhagen capital area. All women with a prior cesarean section due to dystocia who had undergone a subsequent pregnancy with a singleton delivery during 2006-2010. Medical records were reviewed for prior vaginal birth, cervical dilation reached before cesarean section and induction of labor, gestational age, use of oxytocin, epidural anesthesia and mode of birth was collected. A total of 889 women were included; 373 had had a trial of labor. The success rate for vaginal birth among women with prior cesarean section for dystocia at 4-8 cm dilation was 39%, but 59% for women in whom prior cesarean section had been done at a fully or almost fully dilated cervix (9-10 cm) (p < 0.001). Among the women with a previous vaginal delivery prior to their cesarean section, the success rate for vaginal birth was 76.2%, in contrast to 48.9% in the group without a previous vaginal delivery (p < 0.01). Women who had a trial of labor after a prior cesarean section for dystocia done late in labor and women with a vaginal delivery prior to their cesarean section had a greater chance of a successful vaginal birth during a subsequent delivery. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

Increased Risk of Autism Development in Children Whose Mothers Experienced Birth Complications or Received Labor and Delivery Drugs.

PubMed

Smallwood, Melissa; Sareen, Ashley; Baker, Emma; Hannusch, Rachel; Kwessi, Eddy; Williams, Tyisha

2016-08-01

Autism spectrum disorder (ASD) is a perplexing and pervasive developmental disorder characterized by social difficulties, communicative deficits, and repetitive behavior. The increased rate of ASD diagnosis has raised questions concerning the genetic and environmental factors contributing to the development of this disorder; meanwhile, the cause of ASD remains unknown. This study surveyed mothers of ASD and non-ASD children to determine possible effects of labor and delivery (L&D) drugs on the development of ASD. The survey was administered to mothers; however, the results were analyzed by child, as the study focused on the development of autism. Furthermore, an independent ASD dataset from the Southwest Autism Research and Resource Center was analyzed and compared. Indeed, L&D drugs are associated with ASD (p = .039). Moreover, the Southwest Autism Research and Resource Center dataset shows that the labor induction drug, Pitocin, is significantly associated with ASD (p = .004). We also observed a synergistic effect between administrations of L&D drugs and experiencing a birth complication, in which both obstetrics factors occurring together increased the likelihood of the fetus developing ASD later in life (p = .0003). The present study shows the possible effects of L&D drugs, such as Pitocin labor-inducing and analgesic drugs, on children and ASD. © The Author(s) 2016.

Dynamic Changes in the Myometrium during the Third Stage of Labor, Evaluated Using Two-Dimensional Ultrasound, in Women with Normal and Abnormal Third Stage of Labor and in Women with Obstetric Complications.

PubMed

Patwardhan, Manasi; Hernandez-Andrade, Edgar; Ahn, Hyunyoung; Korzeniewski, Steven J; Schwartz, Alyse; Hassan, Sonia S; Romero, Roberto

2015-01-01

To investigate dynamic changes in myometrial thickness during the third stage of labor. Myometrial thickness was measured using ultrasound at one-minute time intervals during the third stage of labor in the mid-region of the upper and lower uterine segments in 151 patients including: women with a long third stage of labor (n = 30), postpartum hemorrhage (n = 4), preterm delivery (n = 7) and clinical chorioamnionitis (n = 4). Differences between myometrial thickness of the uterine segments and as a function of time were evaluated. There was a significant linear increase in the mean myometrial thickness of the upper uterine segments, as well as a significant linear decrease in the mean myometrial thickness of the lower uterine segments until the expulsion of the placenta (p < 0.001). The ratio of the measurements of the upper to the lower uterine segments increased significantly as a function of time (p < 0.0001). In women with postpartum hemorrhage, preterm delivery, and clinical chorioamnionitis, an uncoordinated pattern among the uterine segments was observed. A well-coordinated activity between the upper and lower uterine segments is demonstrated in normal placental delivery. In some clinical conditions this pattern is not observed, increasing the time for placental delivery and the risk of postpartum hemorrhage. © 2015 S. Karger AG, Basel.

Dynamic changes in the myometrium during the third stage of labor, evaluated using two-dimensional ultrasound, in women with normal and abnormal third stage of labor and in women with obstetric complications

PubMed Central

Patwardhan, Manasi; Hernandez-Andrade, Edgar; Ahn, Hyunyoung; Korzeniewski, Steven J; Schwartz, Alyse; Hassan, Sonia S; Romero, Roberto

2015-01-01

Objective To investigate dynamic changes in myometrial thickness during the third stage of labor. Methods Myometrial thickness was measured using ultrasound at one-minute time intervals during the third stage of labor in the mid-region of the upper and lower uterine segments in 151 patients including: women with a long third stage of labor (n=30), post-partum hemorrhage (n=4), preterm delivery (n=7) or clinical chorioamnionitis (n=4). Differences between uterine segments and as a function of time were evaluated. Results There was a significant linear increase in the mean myometrial thickness of the upper uterine segments, as well as a significant linear decrease in the mean myometrial thickness of the lower uterine segments until the expulsion of the placenta (p<0.001). The ratio of the measurements of the upper to the lower uterine segments increased significantly as a function of time (p<0.0001). In women with postpartum hemorrhage, preterm delivery and clinical chorioamnionitis, an uncoordinated pattern between the uterine segments was observed. Conclusion A well-coordinated activity between the upper and lower uterine segments is demonstrated in normal placental delivery. In some clinical conditions this pattern is not observed, increasing the time for placental delivery and the risk for post-partum hemorrhage. PMID:25634647

Practising obstetrics in the 17th century: François Mauriceau (1637-1709).

PubMed

Karamanou, M; Creatsas, G; Demetriou, T; Androutsos, G

2013-01-01

In 17th century France, the practice of obstetrics passed from female midwives to medical men called accoucheurs. François Mauriceau, a prominent French obstetrician of the 17th century urged the need of an organised obstetrical education, emphasising anatomy. He invented the semi-recumbent or 'French' birthing position, the 'tire-tête' forceps, the 'Mauriceau manoeuvre' in breech delivery, and provided one of the first epidemiological analyses in obstetrics contributing enormously to the development of this specialty. His best-seller, Traité des maladies des femmes grosses revolutionised the practice of obstetrics.

Abortion training in Canadian obstetrics and gynecology residency programs.

PubMed

Liauw, J; Dineley, B; Gerster, K; Hill, N; Costescu, D

2016-11-01

To evaluate the current state of abortion training in Canadian Obstetrics and Gynecology residency programs. Surveys were distributed to all Canadian Obstetrics and Gynecology residents and program directors. Data were collected on inclusion of abortion training in the curriculum, structure of the training and expected competency of residents in various abortion procedures. We distributed and collected surveys between November 2014 and May 2015. In total, 301 residents and 15 program directors responded, giving response rates of 55% and 94%, respectively. Based on responses by program directors, half of the programs had "opt-in" abortion training, and half of the programs had "opt-out" abortion training. Upon completion of residency, 66% of residents expected to be competent in providing first-trimester surgical abortion in an ambulatory setting, and 35% expected to be competent in second-trimester surgical abortion. Overall, 15% of residents reported that they were not aware of or did not have access to abortion training within their program, and 69% desired more abortion training during residency. Abortion training in Canadian Obstetrics and Gynecology residency programs is inconsistent, and residents desire more training in abortion. This suggests an ongoing unmet need for training in this area. Policies mandating standardized abortion training in obstetrics and gynecology residency programs are necessary to improve delivery of family planning services to Canadian women. Abortion training in Canadian Obstetrics and Gynecology residency programs is inconsistent, does not meet resident demand and is unlikely to fulfill the Royal College of Physicians and Surgeons of Canada objectives of training in the specialty. Copyright © 2016 Elsevier Inc. All rights reserved.

Teamwork Assessment Tools in Obstetric Emergencies: A Systematic Review.

PubMed

Onwochei, Desire N; Halpern, Stephen; Balki, Mrinalini

2017-06-01

Team-based training and simulation can improve patient safety, by improving communication, decision making, and performance of team members. Currently, there is no general consensus on whether or not a specific assessment tool is better adapted to evaluate teamwork in obstetric emergencies. The purpose of this qualitative systematic review was to find the tools available to assess team effectiveness in obstetric emergencies. We searched Embase, Medline, PubMed, Web of Science, PsycINFO, CINAHL, and Google Scholar for prospective studies that evaluated nontechnical skills in multidisciplinary teams involving obstetric emergencies. The search included studies from 1944 until January 11, 2016. Data on reliability and validity measures were collected and used for interpretation. A descriptive analysis was performed on the data. Thirteen studies were included in the final qualitative synthesis. All the studies assessed teams in the context of obstetric simulation scenarios, but only six included anesthetists in the simulations. One study evaluated their teamwork tool using just validity measures, five using just reliability measures, and one used both. The most reliable tools identified were the Clinical Teamwork Scale, the Global Assessment of Obstetric Team Performance, and the Global Rating Scale of performance. However, they were still lacking in terms of quality and validity. More work needs to be conducted to establish the validity of teamwork tools for nontechnical skills, and the development of an ideal tool is warranted. Further studies are required to assess how outcomes, such as performance and patient safety, are influenced when using these tools.

Patient safety and adverse events related with obstetric care.

PubMed

Aibar, Laura; Rabanaque, María José; Aibar, Carlos; Aranaz, Jesús María; Mozas, Juan

2015-04-01

To determine the frequency and distribution of Adverse Events (AE) in obstetrics departments at Spanish hospitals. We present a retrospective cohort study including 816 women admitted to the obstetrics departments at 41 hospitals that took part in the National Adverse Effects Study in Spain (ENEAS) and an extension of this study in all hospitals located in two Autonomous Regions. To identify AE, nurses from each participating hospital examined all medical records, and completed a validated screening guide. A team of external reviewers evaluated the medical records of all women who met at least one of the criteria in the screening guide to verify all AE. The main outcome measure was the incidence of AE during hospitalization. The cumulative incidence of patients with obstetric care-related AE was 3.6% (95% CI 2.3-4.8). The most frequent AE were those related with surgical interventions or procedures (59.4%). None of the AE detected were considered severe. 36.7% of the AE lengthened the woman's hospital stay, and 13.3% led to hospital admission. Additional procedures were needed after 71.9% of the AE, and additional treatment was needed after 59.4%. 56.3% of the AE were considered preventable. Obstetric care is characterized by generally younger ages among patients, their low frequency of comorbidities and high expectations for successful outcomes of care. However, some factors can increase obstetric risk and favor the appearance of preventable incidents and AE. Systems are needed to detect preventable AE, and measures are needed to reduce risks or attenuate their consequences.

[Japanese who affected modern medicine in Taiwan: obstetrics and gynecology].

PubMed

Wang, Ming-Tung

2009-12-01

This text describes the leaders who established the modem obstetrics and gynecology for Taiwan. during the Japan-colonizing period (1895-1945). These leaders are Mr. Kawasoye, M., Mr. Mukae K., and Mr. Magara M. The lives of these leaders were different, but they all strongly contributed to the development of modem obstetrics and gynecology in Taiwan. With regard to the passage of time, Mr. Kawasoye contributed the initial efforts, Mr. Mukae worked during the flourishing period of the clinic; and Mr. Magara worked during the mature period, emphasizing research. These three periods are closely correlated with the course of the development of modem obstetrics and gynecology in Taiwan.

External funding of obstetrical publications: citation significance and trends over 2 decades.

PubMed

Vintzileos, William S; Ananth, Cande V; Vintzileos, Anthony M

2013-08-01

The objective of the study was to identify the external funding status of the most frequently cited obstetrical publications (citation classics) and to assess trends in funded vs nonfunded manuscripts as well as each publication's type of external funding. For the first objective, the citation classics, which were reported in a previous publication, were reviewed to identify their funding status. For the second objective, all pregnancy-related and obstetrical publications from the 2 US-based leading journals, the American Journal of Obstetrics and Gynecology and Obstetrics and Gynecology, were reviewed to identify the funding status and trends between 1989 and 2012. Twenty-seven of 44 of the citation classics (61%) had external funding, whereas only 43% of the reviewed regular (non-citation classic) obstetrical publications had external funding. There was a decreasing trend in the number of obstetrical manuscripts associated with a decreasing trend in the number and proportion of nonfunded manuscripts and an increasing trend in the number and proportion of National Institutes of Health (NIH)-funded manuscripts. Relative to 1989, in 2012 there was a 34.8% decrease in the number of published obstetrical manuscripts, a 59.6% decrease in the number of nonfunded manuscripts, and a 6.8% increase in the number of funded manuscripts accompanied by an 8.2% increase in the number of NIH-funded publications. In the last 9 years (2004-2012), there was a 35.1% increase in the proportion of NIH-funded manuscripts accompanied by an 18.8% decrease in the proportion of non-NIH-funded manuscripts. Our findings provide useful data regarding the importance of securing NIH-based funding for physicians contemplating academic careers in obstetrics. Copyright © 2013 Mosby, Inc. All rights reserved.

Gene expression in obstetric antiphospholipid syndrome: a systematic review.

PubMed

Muhammad Aliff, M; Muhammad Shazwan, S; Nur Fariha, M M; Hayati, A R; Nur Syahrina, A R; Maizatul Azma, M; Nazefah, A H; Jameela, S; Asral Wirda, A A

2016-12-01

Antiphospholipid syndrome (APS) is a multisystem disease that may present as venous or arterial thrombosis and/or pregnancy complications with the presence of antiphospholipid antibodies. Until today, heterogeneity of pathogenic mechanism fits well with various clinical manifestations. Moreover, previous studies have indicated that genes are differentially expressed between normal and in the disease state. Hence, this study systematically searched the literature on human gene expression that was differentially expressed in Obstetric APS. Electronic search was performed until 31st March 2015 through PubMed and Embase databases; where the following Medical Subject Heading (MeSH) terms were used and they had been specified as the primary focus of the articles; gene, antiphospholipid, obstetric, and pregnancy in the title or abstract. From 502 studies retrieved from the search, only original publications that had performed gene expression analyses of human placental tissue that reported on differentially expressed gene in pregnancies with Obstetric APS were included. Two reviewers independently scrutinized the titles and the abstracts before examining the eligibility of studies that met the inclusion criteria. For each study; diagnostic criteria for APS, method for analysis, and the gene signature were extracted independently by two reviewers. The genes listed were further analysed with the DAVID and the KEGG pathways. Three eligible gene expression studies involving obstetric APS, comprising the datasets on gene expression, were identified. All three studies showed a reduction in transcript expression on PRL, STAT5, TF, DAF, ABCA1, and HBEGF in Obstetric APS. The high enrichment score for functionality in DAVID had been positive regulation of cell proliferation. Meanwhile, pertaining to the KEGG pathway, two pathways were associated with some of the listed genes, which were ErBb signalling pathway and JAK-STAT signalling pathway. Ultimately, studies on a genetic level

Exploring the needs and challenges of women reintegrating after obstetric fistula repair in northern Ghana.

PubMed

Jarvis, Kimberly; Richter, Solina; Vallianatos, Helen

2017-07-01

to explore the cultural, social and economic needs and challenges of women in northern Ghana as they resume their day-to-day lives post obstetric fistula repair. a critical ethnographic approach. a state run fistula treatment center in Tamale, northern Ghana, and 24 rural communities in northern Ghana. ninety-nine (N=99) participants were recruited using purposive, convenience and snowball sampling. The sample consisted of women (N=41) who had experienced an obstetric fistula repair and their family members (N=24). Health care providers (N=17) and stakeholders (N=17) who had specialised knowledge about reintegration programs at a community or national level were also included. the needs and challenges of northern Ghanaian women post obstetric fistula repair were historically and culturally rooted. A woman's psychosocial acceptance back into her community post obstetric fistula was significant to her well-being but many women felt they had to 'prove' themselves worthy of acceptance and hid any signs of urinary incontinence post obstetric fistula repair. The cost of treatment compounded by a woman's inability to work while having the obstetric fistula exaggerated her economic needs. Skills training programs offered assistance but were often not suited to a woman's physical capability or geographic location. Many women who have experienced obstetric fistula along with women leaders have initiated obstetric fistula awareness campaigns in their communities with the aim of overcoming the challenges and improving the reintegration experiences of others who have had an obstetric fistula repair. developing understanding about the needs and challenges of women post obstetric fistula is an important step forward in creating social and political change in obstetric fistula care and reintegration. Strategies to support women reintegrating to their communities post obstetric fistula repair include exploring alternative forms of skills training and income generation activities

Labor Force

ERIC Educational Resources Information Center

Occupational Outlook Quarterly, 2010

2010-01-01

The labor force is the number of people aged 16 or older who are either working or looking for work. It does not include active-duty military personnel or institutionalized people, such as prison inmates. Quantifying this total supply of labor is a way of determining how big the economy can get. Labor force participation rates vary significantly…

78 FR 13897 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Labor Affairs Council...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...Pursuant to Article 19.5 of the U.S.-Korea Free Trade Agreement (KORUS FTA), the International Labor Affairs Bureau (ILAB) of the U.S. Department of Labor gives notice of the public session of the meeting of the Labor Affairs Council (``Council'' or ``LAC''). The LAC public session will be held the morning of March 19, 2013. The purpose of the public session is to provide an opportunity for the Council to meet with the public to discuss matters related to the implementation of Chapter 19 (the Labor Chapter) of the KORUS FTA, including activities of the Labor Cooperation Mechanism established under Article 19.6 of the FTA.

How Should Trainees Respond in Situations of Obstetric Violence?

PubMed

Rubashkin, Nicholas; Minckas, Nicole

2018-03-01

Argentina passed a law for humanized birth in 2004 and another law against obstetric violence in 2009, both of which stipulate the rights of women to achieve respectful maternity care. Clinicians and women might still be unaware of these laws, however. In this article, we discuss the case of a fourth-year medical student who, while visiting Argentina from the United States for his obstetric rotation, witnesses an act of obstetric violence. We show that the student's situation can be understood as one of moral distress and argue that, in this specific instance, it would be appropriate for the student to intervene by providing supportive care to the patient. However, we suggest that medical schools have an obligation to better prepare students for rotations conducted abroad. © 2018 American Medical Association. All Rights Reserved.

Importance of Adopting BMI Classifications Using Public Health Action Points to Delineate Obstetric Risk Factors Resulting in Worsening Obstetric Outcomes Among Asian Population.

PubMed

Ganeshan, Muniswaran; Bujang, Mohamad Adam; Soelar, Shahrul Aiman; Karalasingam, Shamala Devi; Suharjono, Harris; Jeganathan, Ravichandran

2018-06-01

The aim of this study is to compare obstetric outcomes between overweight and class 1 obesity among pregnant women in their first pregnancy based on WHO's BMI cut-offs and the potential public health action points identified by WHO expert consultations specific for high-risk population such as Asians. This is a retrospective cohort review of data obtained from the Malaysian National Obstetrics and Gynaecology Registry between the year 2010 and year 2012. All women in their first pregnancy with a booking BMI in their first trimester were included in this study. The association between BMI classifications as defined by the WHO cut-offs and the potential public health action points identified by WHO expert consultations towards adverse obstetric outcomes was compared. A total of 88,837 pregnant women were included in this study. We noted that the risk of adverse obstetric outcomes was significantly higher using the public health action points identified by WHO expert consultations even among the overweight group as the risk of stillbirths was (OR 1.2; 95% CI 1.0,1.4), shoulder dystocia (OR 1.9; 95% CI 1.2,2.9), foetal macrosomia (OR 1.8; 95% CI 1.6,2.0), caesarean section (OR 1.9; 95% CI 1.8,2.0) and assisted conception (OR 1.9; 95% CI 1.6,2.1). A specifically lower BMI references based on the potential public health action points for BMI classifications were a more sensitive predictor of adverse obstetric outcomes, and we recommend the use of these references in pregnancy especially among Asian population.

[Anesthesia in obstetrics: Tried and trusted methods, current standards and new challenges].

PubMed

Kranke, P; Annecke, T; Bremerich, D H; Hanß, R; Kaufner, L; Klapp, C; Ohnesorge, H; Schwemmer, U; Standl, T; Weber, S; Volk, T

2016-01-01

Obstetric analgesia and anesthesia have some specific aspects, which in particular are directly related to pathophysiological alterations during pregnancy and also to the circumstance that two or even more individuals are always affected by complications or therapeutic measures. This review article deals with some evergreens and hot topics of obstetric anesthesia and essential new knowledge on these aspects is described. The article summarizes the talks given at the 16th symposium on obstetric anesthesia organized by the Scientific Committee for Regional Anaesthesia and Obstetric Anaesthesia within the German Society of Anaesthesiology. The topics are in particular, special features and pitfalls of informed consent in the delivery room, challenges in education and training in obstetric anesthesia, expedient inclusion of simulation-assisted training and further education on risk minimization, knowledge and recommendations on fasting for the delivery room and cesarean sections, monitoring in obstetric anesthesia by neuraxial and alternative procedures, the possibilities and limitations of using ultrasound for lumbal epidural catheter positioning in the delivery room, recommended approaches in preparing peridural catheters for cesarean section, basic principles of cardiotocography, postoperative analgesia after cesarean section, the practice of early bonding in the delivery room during cesarean section births and the management of postpartum hemorrhage.

[Demography and labor shortage. Future challenges of labor market policy].

PubMed

Fuchs, J

2013-03-01

For demographic reasons, the German labor force will decrease dramatically and it will be much older on average. However, labor demand, especially for qualified workers, is expected to remain high. This paper focuses on the possibilities of expanding the labor force by increasing the participation rates of women and older persons. Herein, the change in the labor force is decomposed with respect to population and labor participation and, moreover, the effects of higher participation rates are simulated. The decomposition and simulation scenarios are based on data published by the Institute for Employment Research. The analysis clearly reveals that the effect of a considerably higher labor participation of women and older workers will disappear over time when the working-age population shrinks more and more. In addition, individuals who are currently unemployed or out of the labor force are not skilled enough. Since it seems difficult to get more qualified workers in the short and even in the medium term, improving the conditions for women and older people to take up jobs should be tackled soon. This includes investments in education and health care.

Labor Force

ERIC Educational Resources Information Center

Occupational Outlook Quarterly, 2012

2012-01-01

The labor force is the number of people ages 16 or older who are either working or looking for work. It does not include active-duty military personnel or the institutionalized population, such as prison inmates. Determining the size of the labor force is a way of determining how big the economy can get. The size of the labor force depends on two…

Multidisciplinary obstetric simulated emergency scenarios (MOSES): promoting patient safety in obstetrics with teamwork-focused interprofessional simulations.

PubMed

Freeth, Della; Ayida, Gubby; Berridge, Emma Jane; Mackintosh, Nicola; Norris, Beverley; Sadler, Chris; Strachan, Alasdair

2009-01-01

We describe an example of simulation-based interprofessional continuing education, the multidisciplinary obstetric simulated emergency scenarios (MOSES) course, which was designed to enhance nontechnical skills among obstetric teams and, hence, improve patient safety. Participants' perceptions of MOSES courses, their learning, and the transfer of learning to clinical practice were examined. Participants included senior midwives, obstetricians, and obstetric anesthetists, including course faculty from 4 purposively selected delivery suites in England. Telephone or e-mail interviews with MOSES course participants and facilitators were conducted, and video-recorded debriefings that formed integral parts of this 1-day course were analyzed. The team training was well received. Participants were able to check out assumptions and expectations of others and develop respect for different roles within the delivery suite (DS) team. Skillful facilitation of debriefing after each scenario was central to learning. Participants reported acquiring new knowledge or insights, particularly concerning the role of communication and leadership in crisis situations, and they rehearsed unfamiliar skills. Observing peers working in the simulations increased participants' learning by highlighting alternative strategies. The learning achieved by individuals and groups was noticeably dependent on their starting points. Some participants identified limited changes in their behavior in the workplace following the MOSES course. Mechanisms to manage the transfer of learning to the wider team were weakly developed, although 2 DS teams made changes to their regular update training. Interprofessional, team-based simulations promote new learning.

[Simulation in obstetrics and gynecology - a new method to improve the management of acute obstetric emergencies].

PubMed

Blum, Ronja; Gairing Bürglin, Anja; Gisin, Stefan

2008-11-01

In medical specialties, such as anaesthesia, the use of simulation has increased over the past 15 years. Medical simulation attempts to reproduce important clinical situations to practise team training or individual skills in a risk free environment. For a long time simulators have only been used by the airline industry and the military. Simulation as a training tool for practicing critical situations in obstetrics is not very common yet. Experience and routine are crucial to evaluate a medical emergency correctly and to take the appropriate measures. Nowadays the obstetrician requires a combination of manual and communication skills, fast emergency management and decision-making skills. Therefore simulation may help to attain these skills. This may not only satisfy the high expectations and demands of the patients towards doctors and midwives but would also help to keep calm in difficult situations and avoid mistakes. The goal is a risk free delivery for mother and child. Therefore we developed a simulation- based curricular unit for hands-on training of four different obstetric emergency scenarios. In this paper we describe our results about the feedback of doctors and midwives on their personal experiences due to this simulation-based curricular unit. The results indicate that simulation seems to be an accepted method for team training in emergency situations in obstetrics. Whether patient security increases after the regularly use of drill training needs to be investigated in further studies.

Obstetric Emergencies: Shoulder Dystocia and Postpartum Hemorrhage.

PubMed

Dahlke, Joshua D; Bhalwal, Asha; Chauhan, Suneet P

2017-06-01

Shoulder dystocia and postpartum hemorrhage represent two of the most common emergencies faced in obstetric clinical practice, both requiring prompt recognition and management to avoid significant morbidity or mortality. Shoulder dystocia is an uncommon, unpredictable, and unpreventable obstetric emergency and can be managed with appropriate intervention. Postpartum hemorrhage occurs more commonly and carries significant risk of maternal morbidity. Institutional protocols and algorithms for the prevention and management of shoulder dystocia and postpartum hemorrhage have become mainstays for clinicians. The goal of this review is to summarize the diagnosis, incidence, risk factors, and management of shoulder dystocia and postpartum hemorrhage. Copyright © 2017 Elsevier Inc. All rights reserved.

Midwives' experiences of working in an obstetric high dependency unit: A qualitative study.

PubMed

Eadie, Isabelle J; Sheridan, Nicolette F

2017-04-01

to understand the challenges experienced by midwives providing obstetric high dependency care and identify the training they perceive is needed for work in an obstetric high dependency unit. sixteen midwives who worked in the obstetric high dependency unit participated in one of three focus groups. Focus groups lasted 60-90minutes and were conducted in the workplace and facilitated by author (IE). Data were digitally recorded, transcribed and analysed manually by author (IE), specifically using a 'codebook' model to generate codes, categories and themes. a purpose built, two-bed obstetric high dependency unit located in the delivery suite of a large, urban tertiary teaching hospital in New Zealand. five themes were conceptualised: Theme 1: 'high dependency care is not our bread and butter'; the midwives felt that working in the obstetric high dependency work did not constitute 'normal' midwifery work. Theme 2: 'we are family… embracing the baby and partner in HDU'; the midwives recognised that an obstetric high dependency unit enabled the mother and infant to be cared for together, was beneficial for maternal psychosocial wellbeing, and supported mother-infant bonding and breastfeeding. Theme 3: 'primum non nocere; First, do no harm'; the midwives voiced concern that they lacked the skills and training to provide obstetric high dependency care and considered this a potential risk to sick women in their care. Theme 4: 'graceful swans and headless chickens'; the midwives reported feelings of stress, anxiety, fear and of being overwhelmed by the demands of obstetric high dependency care. The more experienced midwives were able to portray calmness and poise despite lots going on beneath the surface. This was in contrast to other, often less experienced midwives, who appeared confused and less organised. Theme 5: 'please sir, can I have some more training?'; the midwives unanimously sought training in the provision of obstetric high dependency care and saw

Validation of an obstetric comorbidity index in an external population.

PubMed

Metcalfe, A; Lix, L M; Johnson, J-A; Currie, G; Lyon, A W; Bernier, F; Tough, S C

2015-12-01

An obstetric comorbidity index has been developed recently with superior performance characteristics relative to general comorbidity measures in an obstetric population. This study aimed to externally validate this index and to examine the impact of including hospitalisation/delivery records only when estimating comorbidity prevalence and discriminative performance of the obstetric comorbidity index. Validation study. Alberta, Canada. Pregnant women who delivered a live or stillborn infant in hospital (n = 5995). Administrative databases were linked to create a population-based cohort. Comorbid conditions were identified from diagnoses for the delivery hospitalisation, all hospitalisations and all healthcare contacts (i.e. hospitalisations, emergency room visits and physician visits) that occurred during pregnancy and 3 months pre-conception. Logistic regression was used to test the discriminative performance of the comorbidity index. Maternal end-organ damage and extended length of stay for delivery. Although prevalence estimates for comorbid conditions were consistently lower in delivery records and hospitalisation data than in data for all healthcare contacts, the discriminative performance of the comorbidity index was constant for maternal end-organ damage [all healthcare contacts area under the receiver operating characteristic curve (AUC) = 0.70; hospitalisation data AUC = 0.67; delivery data AUC = 0.65] and extended length of stay for delivery (all healthcare contacts AUC = 0.60; hospitalisation data AUC = 0.58; delivery data AUC = 0.58). The obstetric comorbidity index shows similar performance characteristics in an external population and is a valid measure of comorbidity in an obstetric population. Furthermore, the discriminative performance of the comorbidity index was similar for comorbidities ascertained at the time of delivery, in hospitalisation data or through all healthcare contacts. © 2015 The Authors. BJOG An International Journal of Obstetrics

Perceived Discrimination During Prenatal Care, Labor, and Delivery: An Examination of Data From the Oregon Pregnancy Risk Assessment Monitoring System, 1998–1999, 2000, and 2001

PubMed Central

Thorburn, Sheryl; Zhao, Weiyi

2008-01-01

Although recent research has examined discrimination in health care, no studies have investigated women's experiences during prenatal or obstetrical care. Analyses of data from the Oregon Pregnancy Risk Assessment Monitoring System showed that 18.53% of mothers reported discrimination by providers during prenatal care, labor, or delivery, most commonly because of age or insurance status. Perceived discrimination was associated with maternal characteristics such as age, marital status, and type of insurance, but not with number of subsequent well-baby visits. PMID:18703444

Antibiotic prophylaxis in obstetric procedures.

PubMed

van Schalkwyk, Julie; Van Eyk, Nancy

2010-09-01

To review the evidence and provide recommendations on antibiotic prophylaxis for obstetrical procedures. Outcomes evaluated include need and effectiveness of antibiotics to prevent infections in obstetrical procedures. Published literature was retrieved through searches of Medline and The Cochrane Library on the topic of antibiotic prophylaxis in obstetrical procedures. Results were restricted to systematic reviews, randomized controlled trials/controlled clinical trials, and observational studies. Searches were updated on a regular basis and articles published from January 1978 to June 2009 were incorporated in the guideline. Current guidelines published by the American College of Obstetrics and Gynecology were also incorporated. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology assessment-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the Society of Obstetricians and Gynaecologists of Canada under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on Preventive Health Care (Table 1). Implementation of this guideline should reduce the cost and harm resulting from the administration of antibiotics when they are not required and the harm resulting from failure to administer antibiotics when they would be beneficial. SUMMARY STATEMENTS: 1. Available evidence does not support the use of prophylactic antibiotics to reduce infectious morbidity following operative vaginal delivery. (II-1) 2. There is insufficient evidence to argue for or against the use of prophylactic antibiotics to reduce infectious morbidity for manual removal of the placenta. (III) 3. There is insufficient evidence to argue for or against the use of

The influence of fetal head circumference on labor outcome: a population-based register study.

PubMed

Elvander, Charlotte; Högberg, Ulf; Ekéus, Cecilia

2012-04-01

To investigate the association between postnatal head circumference and the occurrence of the three main indications for instrumental delivery, namely prolonged labor, signs of fetal distress and maternal distress. We also studied the association between postnatal fetal head circumference and the use of vacuum extraction and emergency cesarean section. Population-based register study. Nationwide study in Sweden. A total of 265 456 singleton neonates born to nulliparous women at term between 1999 and 2008 in Sweden. Register study with data from the Swedish Medical Birth Register. Prolonged labor, signs of fetal distress, maternal distress, use of vacuum extraction and emergency cesarean section. The prevalence of each outcome increased gradually as the head circumference increased. Compared with women giving birth to a neonate with average size head circumference (35 cm), women giving birth to an infant with a very large head circumference (39-41 cm) had significantly higher odds of being diagnosed with prolonged labor [odds ratio (OR) 1.49, 95% confidence interval (CI) 1.33-1.67], signs of fetal distress (OR 1.73, 95% CI 1.49-2.03) and maternal distress (OR 2.40, 95% CI 1.96-2.95). The odds ratios for vacuum extraction and cesarean section were thereby elevated to 3.47 (95% CI 3.10-3.88) and 1.22 (95% CI 1.04-1.42), respectively. The attributable risk proportion percentages associated with vacuum extraction and cesarean section were 46 and 39%, respectively among the cases exposed to a head circumference of 37-41 cm. Large fetal head circumference is associated with complicated labor and is etiological to a considerable proportion of assisted vaginal births and emergency cesarean sections. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

Amnioinfusion in labor induction of term pregnancies with premature rupture of the membranes and low amniotic fluid.

PubMed

Miño, M; Puertas, A; Herruzo, A J; Miranda, J A

1998-05-01

To analyze the utility of prophylactic amnioinfusion in term pregnancies with PROM and a low amniotic fluid index during labor induction. Forty-two women with amnioinfusion and 42 in a control group with amniotic fluid index (AFI) below 10 cm when admitted to labor induction were studied. All patients had electronic fetal heart rate and intrauterine pressure continuous monitoring. Amnioinfusion of normal saline (37 degrees C) was realized in the study group, using a continuous perfusion pump at 600 ml/h for 1 h, after which the AFI was again recorded; if this was < 15, the perfusion was continued at 180 ml/h until full cervical dilatation was achieved or until uterine baseline activity reached 20 mm Hg. The control group received identical obstetric care except in respect of amnioinfusion. Both groups were similar in age, primiparity, gestational age, initial AFI, interval from rupture of membranes until delivery and length of labor. The amnioinfusion of 600 ml in 1 h significantly increased the AFI (an increase of 7.2 +/- 3.9 vs. a decrease of 1.1 +/- 1.6, P < 0.01). In the amnioinfusion group, there was a significantly lower rate of cesarean deliveries (0 vs. 6, P < 0.05) and a better mean umbilical arterial pH at delivery (7.24 +/- 0.07 vs. 7.21 +/- 0.08, P < 0.05). No differences were observed in maternal or neonatal hospitalization days or infectious morbidity. It is concluded that prophylactic amnioinfusion improves neonatal metabolic state when used in labor induction of term pregnancies with PROM and a low amniotic fluid index.

Evaluation of trainees' ability to perform obstetrical ultrasound using simulation: challenges and opportunities.

PubMed

Chalouhi, Gihad E; Bernardi, Valeria; Gueneuc, Alexandra; Houssin, Isabelle; Stirnemann, Julien J; Ville, Yves

2016-04-01

Evaluation of trainee's ability in obstetrical ultrasound is a time-consuming process, which requires involving patients as volunteers. With the use of obstetrical ultrasound simulators, virtual reality could help in assessing competency and evaluating trainees in this field. The objective of the study was to test the validity of an obstetrical ultrasound simulator as a tool for evaluating trainees following structured training by comparing scores obtained on obstetrical ultrasound simulator with those obtained on volunteers and by assessing correlations between scores of images and of dexterity given by 2 blinded examiners. Trainees, taking the 2013 French national examination for the practice of obstetrical ultrasound were asked to obtain standardized ultrasound planes both on volunteer pregnant women and on an obstetrical ultrasound simulator. These planes included measurements of biparietal diameter, abdominal circumference, and femur length as well as reference planes for cardiac 4-chamber and outflow tracts, kidneys, stomach/diaphragm, spine, and face. Images were stored and evaluated subsequently by 2 national examiners who scored each picture according to previously established quality criteria. Dexterity was also evaluated and subjectively scored between 0 and 10. The Raghunathan's modification of Pearson, Filon's z, Spearman's rank correlation, and analysis of variance tests were used to assess correlations between the scores by the 2 examiners and scores of dexterity and also to compare the final scores between the 2 different methods. We evaluated 29 trainees. The mean dexterity scores in simulation (6.5 ± 2.0) and real examination (5.9 ± 2.3) were comparable (P = .31). Scores with an obstetrical ultrasound simulator were significantly higher than those obtained on volunteers (P = .027). Nevertheless, there was a good correlation between the scores of the 2 examiners judging on simulation (R = 0.888) and on volunteers (R = 0.873) (P = .81). An

Integrating psychology and obstetrics for medical students: shared labour ward teaching.

PubMed

Chalmers, B E; McIntyre, J A

1993-01-01

Two studies relating to the inclusion of psycho-social issues in the training of obstetricians are reported here. The first reports on the extent to which currently practising obstetricians have received training in these aspects. The second explored the value of an innovative teaching approach combining psychological and obstetric training for medical students in the labour ward. A postal survey with responses from 220 obstetricians and paediatricians revealed that little information on psychological aspects of obstetric practice had been included in their undergraduate or postgraduate training or obtained from voluntary continuing education programmes. Experience was the primary source of training in these subjects. The second study explored the impact of joint psychological and obstetric teaching ward rounds for medical students. Students attending these integrated sessions reported being better prepared for the psycho-social aspects of obstetrics and showed a greater awareness of cross-cultural differences in needs of women during birth.

PRONTO training for obstetric and neonatal emergencies in Mexico.

PubMed

Walker, Dilys M; Cohen, Susanna R; Estrada, Fatima; Monterroso, Marcia E; Jenny, Alisa; Fritz, Jimena; Fahey, Jenifer O

2012-02-01

To evaluate the acceptability, feasibility, rating, and potential impact of PRONTO, a low-tech and high-fidelity simulation-based training for obstetric and neonatal emergencies and teamwork using the PartoPants low-cost birth simulator. A pilot project was conducted from September 21, 2009, to April 9, 2010, to train interprofessional teams from 5 community hospitals in the states of Mexico and Chiapas. Module I (teamwork, neonatal resuscitation, and obstetric hemorrhage) was followed 3 months later by module II (dystocia and pre-eclampsia/eclampsia) and an evaluation. Four elements were assessed: acceptability; feasibility and rating; institutional goal achievement; teamwork improvement; and knowledge and self-efficacy. The program was rated highly both by trainees and by non-trainees who completed a survey and interview. Hospital goals identified by participants in the module I strategic-planning sessions were achieved for 65% of goals in 3 months. Teamwork, knowledge, and self-efficacy scores improved. PRONTO brings simulation training to low-resource settings and can empower interprofessional teams to respond more effectively within their institutional limitations to emergencies involving women and newborns. Further study is warranted to evaluate the potential impact of the program on obstetric and neonatal outcome. Copyright © 2011 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Posttraumatic stress and depression may undermine abuse survivors' self-efficacy in the obstetric care setting.

PubMed

Stevens, Natalie R; Tirone, Vanessa; Lillis, Teresa A; Holmgreen, Lucie; Chen-McCracken, Allison; Hobfoll, Stevan E

2017-06-01

Posttraumatic stress symptoms (PTS) are associated with increased risk of obstetric complications among pregnant survivors of trauma, abuse and interpersonal violence, but little is known about how PTS affects women's actual experiences of obstetric care. This study investigated the rate at which abuse history was detected by obstetricians, whether abuse survivors experienced more invasive exams than is typically indicated for routine obstetric care, and whether psychological distress was associated with abuse survivors' sense of self-efficacy when communicating their obstetric care needs. Forty-one pregnant abuse survivors completed questionnaires about abuse history, current psychological distress and self-efficacy for communicating obstetric care needs and preferences. Electronic medical records (EMRs) were reviewed to examine frequency of invasive prenatal obstetric procedures (e.g. removal of clothing for external genital examination, pelvic exams and procedures) and to examine the detection rate of abuse histories during the initial obstetric visit. The majority of participants (83%) reported at least one past incident of violent physical or sexual assault. Obstetricians detected abuse histories in less than one quarter of cases. Nearly half of participants (46%) received invasive exams for non-routine reasons. PTS and depression symptoms were associated with lower self-efficacy in communicating obstetric care preferences. Women most at risk for experiencing distress during their obstetric visits and/or undergoing potentially distressing procedures may also be the least likely to communicate their distress to obstetricians. Results are discussed with implications for improving screening for abuse screening and distress symptoms as well as need for trauma-sensitive obstetric practices.

[An Analysis of the Controversy on the Psychoprophylaxis Method in the Japanese Medical Journal "Obstetrics and Gynecology," 1954-1957].

PubMed

Fujihara, Satoko; Tsukisawa, Miyoko

2015-06-01

The methods of painless childbirth are generally divided into two kinds: "with drugs" and "without drugs." In Japan, the full-scale initiation of these two types of painless childbirth methods in clinical practice started in the early 1950s. The practice of the psychoprophylaxis method (PPM)--one of the painless childbirth methods "without drugs"--started in 1953. Japanese obstetricians had discussed the practicability of PPM for painless childbirth and had doubted the scientific nature and originality of PPM as a viable method. Therefore, they published a series of articles in the Japanese medical journal "Obstetrics and Gynecology" from 1954 to 1957. Two representative obstetricians developed this controversy. Naotaro KUJI, the director of the Central Maternity Hospital of the Japanese Red Cross Society and the chief practitioner of PPM, emphasized that PPM was a more practical method, considering the Japanese medical legal situation where midwives were prohibited to use drugs. On the other hand, Kakuichi ANDO, the chief professor of the Department of Obstetrics and Gynecology of Keio University and the team leader of the practitioners of painless childbirth "with drugs," doubted the practicability of PPM. In the course of these discussions, both groups of obstetricians gradually came to a consensus to use the concept of "pain relief" in labor, instead of "painless" childbirth. They also agreed to adopt methods "with drugs" and "without drugs," including PPM, according to the presented case.

[Husband's presence at childbirth in light of obstetric psychoprophylaxis].

PubMed

Sioma-Markowska, Urszula; Sipiński, Adam; Majerczyk, Iwona; Selwet, Monika; Kuna, Anna; Machura, Mariola

2004-01-01

Contemporary obstetric psychoprophylaxis gives prospective parents wide opportunities to prepare to the pregnancy period and delivery. It is educationally-minded and points the importance to modify the life style, introduces exercises accompanied by the relative during the pregnancy and delivery. The survey portrays husband's--child father's role in obstetric psychoprophylaxis. The importance to continue the psychoprophylaxis in the delivery room was spotted in the survey, too. The continuation might be reached by close relative's presence.

Delivering quality care: what can emergency gynaecology learn from acute obstetrics?

PubMed

Bika, O H; Edozien, L C

2014-08-01

Emergency obstetric care in the UK has been systematically developed over the years to high quality standards. More recently, advances have been made in the organisation and delivery of care for women presenting with acute gynaecological problems, but a lot remains to be done, and emergency gynaecology has a lot to learn from the evolution of its sister special interest area: acute obstetric care. This paper highlights areas such as consultant presence, risk management, patient flow pathways, out-of-hours care, clinical guidelines and protocols, education and training and facilities, where lessons from obstetrics are transferrable to emergency gynaecology.

Competency-Based Medical Education: Developing a Framework for Obstetrics and Gynaecology.

PubMed

Caccia, Nicolette; Nakajima, Amy; Scheele, Fedde; Kent, Nancy

2015-12-01

The development of a Canadian competency-based medical education (CBME) curriculum in obstetrics and gynaecology, slated to begin in 2017, must be rooted in, and aligned with, the principles of CanMEDS 2015 and Competence by Design. It must also reflect the unique realities of the practice of the specialty. The Dutch Society of Obstetrics and Gynaecology has been at the forefront of the movement to design and implement competency-based training for obstetrics and gynaecology. The Dutch curriculum represents a practical example of how such a program could be developed. Several CBME curricular initiatives have now also begun across Canada.

Use of an Early Labor Lounge to Promote Admission in Active Labor.

PubMed

Paul, Julie A; Yount, Susan M; Breman, Rachel Blankstein; LeClair, Melissa; Keiran, Diane M; Landry, Nannette; Dever, Kimberly

2017-03-01

Professional maternity care organizations within the United States are aligned in the goal to prevent the first cesarean birth in nulliparous women with a term, singleton, vertex fetus. Currently, one in 3 women are at risk for having a cesarean birth. The most common reason for cesarean in the United States is labor dystocia. The evidence supports delaying admission to the birthing unit until active labor is established, thereby minimizing the inadvertent diagnosis of labor dystocia. Providers are familiar with the rationale supporting delayed admission to the birthing unit until active labor is established; however, there is very little evidence on how to effectively promote this delay. Provider apprehension and the lack of early labor support are challenges to sending women home to await the onset of active labor. Maternal anxiety, fear, pain, and unpreparedness also play a part in this reluctance. To address these obstacles, South Shore Hospital created an early labor lounge with stations aimed at instilling confidence in the birth team, promoting teamwork, facilitating relaxation, and reducing anxiety for laboring women. A literature review focusing on women's perceptions of promoting admission in active labor, maternal anxiety, and nonpharmacologic strategies for managing early labor are discussed within the context of the creation, implementation, and evaluation of an early labor lounge. © 2017 by the American College of Nurse-Midwives.

Induction of labor in women with a history of fast labor.

PubMed

Kenny, Tiffany H; Fenton, Bradford W; Melrose, Erica L; McCarroll, Michele L; von Gruenigen, Vivian E

2016-01-01

History of fast labor is currently subjectively defined and inductions for non-medical indications are becoming restricted. We hypothesized that women induced for a history of fast labor do not have faster previous labors and do not deliver more quickly. A retrospective case-control cohort design studied multiparas undergoing elective induction at one high risk center. Outcomes of dyads electively induced for a history of previous fast labor indication (PFast) were compared to controls with a psychosocial indication. A total of 612 elective inductions with 1074 previous deliveries were evaluated: 81 (13%) PFast and 531 (87%) control. PFast had faster previous labors (median 5.5 h, IQR: 4.5-6) versus. control (10 h, IQR: 9-10.5; p < 0.001). Subsequent delivery time from start to expulsion was shorter for PFast (median 7 h, IQR: 5-9, p < 0.001) than controls with and without a previous labor <5.5 h (8.6 h, IQR: 6-14 and 9.5 h, IQR: 7-15, respectively). PFast were less likely to have a serious maternal complication. Neonatal complications were similar. Patients induced for a history of fast labor do have faster previous labors, suggesting a significant history of fast labor can be defined as <5.5 h. These women deliver more quickly and with lower morbidity than controls when subsequently induced, therefore the benefit may warrant the risk for a select number of women with a history of a prior labor length <5.5 h.

PERINEAL BODY STRETCH DURING LABOR DOES NOT PREDICT PERINEAL LACERATION, POSTPARTUM INCONTINENCE, OR POSTPARTUM SEXUAL FUNCTION: A COHORT STUDY

PubMed Central

MERIWETHER, Kate V.; ROGERS, Rebecca G.; DUNIVAN, Gena C.; ALLDREDGE, Jill K.; QUALLS, Clifford; MIGLIACCIO, Laura; LEEMAN, Lawrence

2017-01-01

Introduction The perineum stretches naturally during obstetrical labor, but it is unknown if this stretch has a negative impact on pelvic floor outcomes after a vaginal birth (VB). We aimed to evaluate whether perineal stretch was associated with postpartum pelvic floor dysfunction. Materials and Methods This was a prospective cohort study of primiparous women who had a VB. Perineal body (PB) length was measured antepartum, during labor, and 6 months postpartum. We determined the maximum PB (PB Max) measurements during the second stage of labor and PB change (ΔPB) between time points. Women completed functional questionnaires and had a POP-Q exam 6 months postpartum. We analyzed the relationship of PB measurements to perineal lacerations and postpartum outcomes including urinary, anal, or fecal incontinence, sexual activity and function, and POP-Q measurements. Results 448 women with VB had a mean age of 24 ± 5.0 years and rare (5%) third or fourth degree lacerations. During the second stage of labor, 270/448 (60%) had perineal measurements. Mean antepartum PB length was 3.7 ± 0.8 cm with a maximum mean PB length (PB Max) during the second stage of 6.1 ± 1.5 cm, an increase of 65%. The change in PB length (ΔPB) from antepartum to 6 months postpartum was a net decrease (−0.39 ± 1.02 cm). PB at any time point and PB Max were not associated with perineal lacerations or outcomes postpartum (all p>0.05). Discussion PB stretch during labor is unrelated to perineal laceration or postpartum incontinence, sexual activity, or sexual function. PMID:26874524

Workplace System Factors of Obstetric Nurses in Northeastern Ontario, Canada: Using a Work Disability Prevention Approach.

PubMed

Nowrouzi, Behdin; Lightfoot, Nancy; Carter, Lorraine; Larivère, Michel; Rukholm, Ellen; Belanger-Gardner, Diane

2015-12-01

The purpose of this study was to examine the relationship nursing personal and workplace system factors (work disability) and work ability index scores in Ontario, Canada. A total of 111 registered nurses were randomly selected from the total number of registered nurses on staff in the labor, delivery, recovery, and postpartum areas of four northeastern Ontario hospitals. Using a stratified random design approach, 51 participants were randomly selected in four northeastern Ontario cities. A total of 51 (45.9% response rate) online questionnaires were returned and another 60 (54.1% response rate) were completed using the paper format. The obstetric workforce in northeastern Ontario was predominately female (94.6%) with a mean age of 41.9 (standard deviation = 10.2). In the personal systems model, three variables: marital status (p = 0.025), respondent ethnicity (p = 0.026), and mean number of patients per shift (p = 0.049) were significantly contributed to the variance in work ability scores. In the workplace system model, job and career satisfaction (p = 0.026) had a positive influence on work ability scores, while work absenteeism (p = 0.023) demonstrated an inverse relationship with work ability scores. In the combined model, all the predictors were significantly related to work ability scores. Work ability is closely related to job and career satisfaction, and perceived control at work among obstetric nursing. In order to improve work ability, nurses need to work in environments that support them and allow them to be engaged in the decision-making processes.

Obstetric care practice in Birbhum District, West Bengal, India.

PubMed

Bharati, Susmita; Pal, Manoranjan; Bharati, Premananda

2007-08-01

The study area is the Birbhum district of the State of West Bengal in India. It is one of the backward districts in India. The paper investigates the existing pattern of obstetric health care practices and the factors associated with the utilization of such care. The present analysis includes 495 adult married women of both rural and urban areas of nine Blocks of Birbhum district. Besides performing chi2 tests to see the association of the relevant individual and household characteristics, logistic regression was also carried out to measure the effect of these characteristics on the use of obstetric health care. In Birbhum district of West Bengal 65 percent mothers go to doctors for antenatal check-up during their pregnancy, but only 26 percent mothers deliver their babies in institutions and 30 percent mothers get the help of professional health assistants during delivery. Educated women have emphasized role in the practice of obstetric health care. Husband's education and the standard of living of the family also have some effect on the practice of antenatal check up, place of delivery and assistance of health professional. While most of the family background variables have significant effect on the practice of antenatal check up, these variables do not have much effect on the choice of delivery or seeking assistance of health professionals. Contrary to the popular belief the working status of women does not have favourable influence on the obstetric health care practices. In developing countries like India, it is the poverty, which compels the women to take jobs-that too in low paid jobs especially in rural backward areas. The status of literacy of mothers and standard of living of the family are of prime importance in improving the obstetric health care practices.

Obstetrical complications of endometriosis, particularly deep endometriosis.