Dataset Information

Variations in Postpartum Hemorrhage Management among Midwives: A National Vignette-Based Study.

ABSTRACT:

Objective

To assess variations in adherence to guidelines for management of postpartum hemorrhage (PPH) among midwives.

Methods

A multicentre vignette-based study was e-mailed to a random sample of midwives from 145 maternity units in France. They were asked to describe how they would manage the PPH described in 2 case-vignettes. These previously validated case-vignettes described 2 different scenarios for severe PPH. Vignette 1 described a typical immediate, severe PPH and vignette 2 a less typical case of severe but gradual PPH. They were constructed in 3 successive steps and included multiple-choice questions proposing several types of clinical practice options at each step. An expert consensus defined 14 criteria for assessing adherence to guidelines issued by the French College of Obstetricians and Gynecologists in 2004 in the midwives' responses. We analyzed the number of errors among the 14 criteria to quantify the level of adherence.

Results

We obtained 450 complete responses from midwives from 87 maternity units. The rate of complete adherence (no error for any of the 14 criteria) was low: 25.1% in vignette 1 and 4.2% in vignette 2. The error rate was higher for pharmacological management, especially oxytocin use, than for non-pharmacological management and communication-monitoring-investigation. Adherence to guidelines varied substantially between and within maternity units, as well as between the vignettes for the same midwives.

Conclusion

Reponses to case-vignettes demonstrated substantial variations in PPH management and especially individual variations in adherence to guidelines. Midwives should participate in continuous and individualized training.

SUBMITTER: Rousseau A

PROVIDER: S-EPMC4820253 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Variations in Postpartum Hemorrhage Management among Midwives: A National Vignette-Based Study.

Rousseau A A Rozenberg P P Perrodeau E E Deneux-Tharaux C C Ravaud P P

PloS one 20160404 4

<h4>Objective</h4>To assess variations in adherence to guidelines for management of postpartum hemorrhage (PPH) among midwives.<h4>Methods</h4>A multicentre vignette-based study was e-mailed to a random sample of midwives from 145 maternity units in France. They were asked to describe how they would manage the PPH described in 2 case-vignettes. These previously validated case-vignettes described 2 different scenarios for severe PPH. Vignette 1 described a typical immediate, severe PPH and vignet ...[more]

PMID: 27043439

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Project description:BackgroundPostpartum hemorrhage (PPH) remains a leading cause of maternal morbidity and mortality worldwide. Midwives play a key role in the initial management of PPH. Uterotonic agents are widely used in its prevention and treatment, with oxytocin the first-line agent. Nonetheless, a standardized guideline for optimal dose and rate of administration has not been clearly defined. The aim of this study was to investigate French midwives' practices regarding first-line oxytocin treatment and the factors influencing its delayed administration.MethodsThis multicenter study was based on clinical vignettes of PPH management collected using an anonymous online questionnaire. A random sample of midwives from 145 maternity units in France from 15 randomly selected perinatal networks were invited to participate by email. The Previously validated case vignettes described two different scenarios of severe PPH. Vignette 1 described a typical immediate, severe PPH, and vignette 2 a less typical case of severe but gradual PPH They were constructed in three successive steps and included multiple-choice questions proposing several types of clinical practice options at each stage. For each vignette separately, we analyzed the lack of prompt oxytocin administration and the factors contributing to them, that is, characteristics of the midwives and organizational features of maternity units. Bivariate analysis and multivariable logistic regression analysis were applied.ResultsIn all, 450 midwives from 87 maternity units provided complete responses. Lack of promptness was observed in 21.6% of responses (N = 97) in Vignette 1 and in 13.8% (N = 62) in Vignette 2 (p < .05). After multivariate analysis, the risk of delay was lower among with midwives working in university maternity hospitals (ORa 0.47, 95% 0.21, 0.97) and in units with 1500 to 2500 births per year (ORa 0.49, 95% CI 0.26, 0.90) for Vignette 1. We also noticed that delay increased with the midwives' years of experience (per 10-year period) (ORa 1.30, 95% CI 1.01, 1.69).ConclusionsThis study using clinical vignettes showed delays in oxytocin administration for first-line treatment of PPH. Because delay in treatment is a major cause of preventable maternal morbidity in PPH, these findings suggest that continuing training of midwives should be considered, especially in small maternity units.

Project description:BackgroundPostpartum hemorrhage (PPH) is the leading cause of direct maternal mortality globally and in Suriname. We aimed to study the prevalence, risk indicators, causes, and management of PPH to identify opportunities for PPH reduction.MethodsA nationwide retrospective descriptive study of all hospital deliveries in Suriname in 2017 was performed. Logistic regression analysis was applied to identify risk indicators for PPH (≥ 500ml blood loss). Management of severe PPH (blood loss ≥1,000ml or ≥500ml with hypotension or at least three transfusions) was evaluated via a criteria-based audit using the national guideline.ResultsIn 2017, the prevalence of PPH and severe PPH in Suriname was 9.2% (n = 808/8,747) and 2.5% (n = 220/8,747), respectively. PPH varied from 5.8% to 15.8% across the hospitals. Risk indicators associated with severe PPH included being of African descent (Maroon aOR 2.1[95%CI 1.3-3.3], Creole aOR 1.8[95%CI 1.1-3.0]), multiple pregnancy (aOR 3.4[95%CI 1.7-7.1]), delivery in Hospital D (aOR 2.4[95%CI 1.7-3.4]), cesarean section (aOR 3.9[95%CI 2.9-5.3]), stillbirth (aOR 6.4 [95%CI 3.4-12.2]), preterm birth (aOR 2.1[95%CI 1.3-3.2]), and macrosomia (aOR 2.8 [95%CI 1.5-5.0]). Uterine atony (56.7%, n = 102/180[missing 40]) and retained placenta (19.4%, n = 35/180[missing 40]), were the main causes of severe PPH. A criteria-based audit revealed that women with severe PPH received prophylactic oxytocin in 61.3% (n = 95/155[missing 65]), oxytocin treatment in 68.8% (n = 106/154[missing 66]), and tranexamic acid in 4.9% (n = 5/103[missing 117]).ConclusionsPPH prevalence and risk indicators in Suriname were similar to international and regional reports. Inconsistent blood loss measurement, varied maternal and perinatal characteristics, and variable guideline adherence contributed to interhospital prevalence variation. PPH reduction in Suriname can be achieved through prevention by practicing active management of the third stage of labor in every birth and considering risk factors, early recognition by objective and consistent blood loss measurement, and prompt treatment by adequate administration of oxytocin and tranexamic acid according to national guidelines.

Project description:INTRODUCTION:Immediate postpartum long-acting, reversible contraception (LARC)-providing intrauterine devices (IUDs) and contraceptive implants immediately following birth-is an effective strategy to prevent unintended pregnancies and improve birth spacing. We measured US certified nurse-midwives' (CNMs') and certified midwives' (CMs') knowledge, training needs, current practice, and perceived barriers to providing immediate postpartum LARC. METHODS:We invited currently practicing CNM and CM members of the American College of Nurse-Midwives to complete an online survey about their knowledge and experience with the use of LARC and analyzed eligible questionnaires using descriptive statistics. RESULTS:Of 4609 eligible midwives, 794 responded (17% response rate). Most were female (99.5%) and non-Hispanic white (92.1%), with 45.0% attending births in urban settings. Responses revealed multiple knowledge gaps related to IUD expulsion rates and appropriateness of immediate postpartum LARC in certain clinical scenarios. Only 10.1% of respondents reported feeling confident to insert an immediate postpartum IUD and 43.3% an implant. Many reported desiring additional training in immediate postpartum IUD (63.5%) and implant (22.8%) insertion; few reported access to such training (IUD, 19.9%; implant, 15.2%). Most respondents had never inserted an immediate postpartum IUD (90.7%) or implant (86.8%). The most commonly cited barriers to immediate postpartum LARC provision were that it is not standard practice (IUD, 40.9%; implant, 39.0%) or is not available (IUD, 27.8%; implant, 34.8%) at one's institution and feeling inadequately trained (IUD, 26.5%; implant, 10.7%). DISCUSSION:Nine in 10 midwife respondents have never inserted an IUD or implant immediately postpartum, but more than half indicated they would like the opportunity to provide these services. Our findings highlight opportunities to enhance the immediate postpartum LARC-related knowledge and skills of the midwife workforce. They also suggest that logistic and institutional barriers to immediate postpartum LARC access must be removed in order to make this evidence-based reproductive health service available to all women who desire it.

Project description:Aims and objectivesThis study aimed at evaluating the accuracy of visual estimated blood loss in postpartum haemorrhage by midwives and nurses, as well as exploring its influencing factors.BackgroundTimely recognition of postpartum haemorrhage is critical in saving maternal lives. Yet midwives and nurses can barely distinguish whether the blood loss has reached a life-threatening amount without precise measurement. Understanding their ability to accurately estimate the amount of blood loss and the influencing factors can help improve this ability with effective measures.DesignThis research was a multicenter cross-sectional survey with convenient sampling.Material and methodsUsing a modified online visual estimation questionnaire of blood loss, the QR code of this survey was sent to midwives and obstetrical nurses engaged in clinical practice in secondary and tertiary hospitals in Shanghai. A descriptive analysis was performed with demographics and the responses of visual estimated blood loss of each volume. The difference and consistency of the responses of each volume were evaluated. The relationship between each demographic characteristic and accuracy was explored. STROBE statement checklist was chosen for reporting the study process.ResultsA total of 361 midwives and nurses participated in the survey. The finding showed an overall accuracy of 30.52% (1763/5776), with 25.3% and 18.0% subjects distinguishing postpartum haemorrhage (500 ml) and severe postpartum haemorrhage (1000 ml), respectively. The Kappa coefficients were slight to moderate (0.037-0.590). There were no differences among the categories of gender, age, academic degree, position, title, working experience in years, working department and reported methods of blood loss estimation with regard to accuracy. However, having institutional guidance for blood loss calculation showed a significant relationship with higher accuracy.Relevance to clinical practiceWhile representing a relatively well-developed area in China, the accuracy of visual estimated blood loss was not satisfactory, as suggested in other developed countries around the world. Training and institutional guidance on blood loss quantification should be provided in midwifery settings, regardless of how the level of medical development is advanced.ConclusionsThe accuracy of VEBL was low even with a visual aid, especially when the volume exceeds 500 ml. To improve accuracy, institutions should make standardadized assessment guidance and provide regular training for blood loss quantification.

Dataset Information

Variations in Postpartum Hemorrhage Management among Midwives: A National Vignette-Based Study.

Objective

Methods

Results

Conclusion

Publications

Variations in Postpartum Hemorrhage Management among Midwives: A National Vignette-Based Study.

Similar Datasets

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