Emotional and physical health outcomes after significant primary post-partum haemorrhage (PPH): A multicentre cohort study

Association of severe postpartum hemorrhage and development of psychological disorders: Results from the prospective and multicentre HELP MOM study

OBJECTIVE

Post-partum hemorrhage (PPH) is the leading preventable cause of worldwide maternal morbidity and mortality. Risk factors for psychological disorders following PPH are currently unknown. HELP-MOM study aimed to determine the incidence and identify risk factors for psychological disorders following PPH.

METHODS

HELP-MOM study was a prospective, observational, national, and multicentre study including patients who experienced severe PPH requiring sulprostone. The primary endpoint was the occurrence of psychological disorders (anxiety and/or post-traumatic disorder and/or depression) following PPH, assessed at 1, 3, and 6 months after delivery using HADS, IES-R, and EPDS scales.

RESULTS

Between November 2014 and November 2016, 332 patients experienced a severe PPH and 236 (72%) answered self-questionnaires at 1, 3, and 6 months. A total of 161 (68%) patients declared a psychological disorder following severe PPH (146 (90.1%) were screened positive for anxiety, 96 (58.9%) were screened positive for post-traumatic stress disorder, and 94 (57.7%) were screened positive for post-partum depression). In multivariable analysis, the use of intra-uterine tamponnement balloon was associated with a lower risk to be screened positive for psychological disorder after severe PPH (OR = 0.33 [IC95% 0.15-0.69], p = 0.004, and after propensity score matching (OR=0.34 [IC95% 0.12-0.94], p = 0.04)). Low hemoglobin values during severe PPH management were associated with a higher risk of being screened positive for psychological disorders. Finally, we did not find differences in desire or pregnancy between patients without or with psychological disorders occurring in the year after severe PPH.

DISCUSSION

Severe PPH was associated with significant psychosocial morbidity including anxiety, post-traumatic disorder, and depression. This should engage a psychological follow-up. Large cohorts are urgently needed to confirm our results.

REGISTRATION

ClinicalTrials.gov under number NCT02118038.

Effect of an oxytocin protocol on secondary uterotonic use in patients undergoing Cesarean delivery

PURPOSE

Protocol-driven oxytocin regimens can reduce oxytocin administration compared with a nonprotocol free-flow continuous infusion. Our aim was to compare secondary uterotonic use between a modified "rule of threes" oxytocin protocol and a free-flow continuous oxytocin infusion after Cesarean delivery.

METHODS

We conducted a retrospective before-and-after study to compare patients who underwent Cesarean delivery between 1 January 2010 and 31 December 2013 (preprotocol) with patients who underwent Cesarean delivery between 1 January 2015 and 31 August 2017 (postprotocol). The preprotocol group received free-flow oxytocin administration and the postprotocol group received oxytocin according to a modified rule of threes algorithm. The primary outcome was secondary uterotonic use and the secondary outcomes included blood transfusion, hemoglobin value < 8 g·dL-1, and estimated blood loss.

RESULTS

In total, 4,010 Cesarean deliveries were performed in 3,637 patients (2,262 preprotocol and 1,748 postprotocol). The odds of receiving secondary uterotonic drugs were increased in the postprotocol group (odds ratio [OR], 1.33; 95% confidence interval [CI], 1.04 to 1.70; P = 0.02). Patients in the postprotocol group were less likely to receive a blood transfusion. Nevertheless, the two groups were similar for the composite end point of transfusion or hemoglobin < 8 g·dL-1 (OR, 0.86; 95% CI, 0.66 to 1.11; P = 0.25). The odds of an estimated blood loss greater than 1,000 mL were reduced in the postprotocol group (OR, 0.64; 95% CI, 0.50 to 0.84; P = 0.001).

CONCLUSIONS

Patients in the modified rule of threes oxytocin protocol group were more likely to receive a secondary uterotonic than those in the preprotocol group. Estimated blood loss and transfusion outcomes were similar.

Primary postpartum haemorrhage and longer-term physical, psychological, and psychosocial health outcomes for women and their partners in high income countries: A mixed-methods systematic review

OBJECTIVES

Most research about outcomes following postpartum haemorrhage (PPH) has focused on immediate outcomes. There are fewer studies investigating longer-term maternal morbidity following PPH, resulting in a significant knowledge gap. This review aimed to synthesize the evidence about the longer-term physical and psychological consequences of primary PPH for women and their partners from high income settings.

METHODS

The review was registered with PROSPERO and five electronic databases were searched. Studies were independently screened against the eligibility criteria by two reviewers and data were extracted from both quantitative and qualitative studies that reported non-immediate health outcomes of primary PPH.

RESULTS

Data were included from 24 studies, of which 16 were quantitative, five were qualitative and three used mixed-methods. The included studies were of mixed methodological quality. Of the nine studies reporting outcomes beyond five years after birth, only two quantitative studies and one qualitative study had a follow-up period longer than ten years. Seven studies reported outcomes or experiences for partners. The evidence indicated that women with PPH were more likely to have persistent physical and psychological health problems after birth compared with women who did not have a PPH. These problems, including PTSD symptoms and cardiovascular disease, may be severe and extend for many years after birth and were more pronounced after a severe PPH, as indicated by a blood transfusion or hysterectomy. There was limited evidence about outcomes for partners after PPH, but conflicting evidence of association between PTSD and PPH among partners who witnessed PPH.

CONCLUSION

This review explored existing evidence about longer-term physical and psychological health outcomes among women who had a primary PPH in high income countries, and their partners. While the evidence about health outcomes beyond five years after PPH is limited, our findings indicate that women can experience long lasting negative impacts after primary PPH, including PTSD symptoms and cardiovascular disease, extending for many years after birth.

PROSPERO REGISTRATION

PROSPERO registration number: CRD42020161144.

Assessing quality of care in maternity services in low and middle-income countries: Development of a Maternity Patient Reported Outcome Measure

Globally, low and middle-income countries bear the greatest burden of maternal and newborn mortality. To reduce these high levels, the quality of care provided needs to be improved. This study aimed to develop a patient reported outcome measure for use in maternity services in low and middle-income countries, to facilitate improvements in quality of care. Semi-structured interviews and focus groups discussions were conducted with women who had recently given birth in selected healthcare facilities in Malawi and Kenya. Transcripts of these were analysed using a thematic approach and analytic codes applied. Draft outcomes were identified from the data, which were reviewed by a group of clinical experts and developed into a working copy of the Maternity Patient Reported Outcome Measure (MPROM). A further sample of new mothers were asked to evaluate the draft MPROM during cognitive debriefing interviews, and their views used to revise it to produce the final proposed measure. Eighty-three women were interviewed, and 44 women took part in 10 focus group discussions. An array of outcomes was identified from the data which were categorised under the domains of physical and psychological symptoms, social issues, and baby-related health outcomes. The draft outcomes were configured into 79 questions with answers provided using a five-point Likert scale. Minor revisions were made following cognitive debriefing interviews with nine women, to produce the final proposed MPROM. In conjunction with women from the target population and clinical experts, this study has developed what is believed to be the first condition-specific PROM suitable for assessing care quality in maternity services in low and middle-income countries. Following further validation studies, it is anticipated that this will be a useful tool in facilitating improvements in the quality of care provided to women giving birth in healthcare facilities in these settings.

Postpartum hemorrhage and postpartum depressive symptoms: A retrospective cohort study

BACKGROUND

Many psychological and obstetrical factors contribute to the development of postpartum depression. However, little is known about how postpartum hemorrhage (PPH) influences postpartum depressive symptoms. This study explored the relationship between PPH and postpartum depressive symptoms in the Chinese population.

METHODS

A retrospective cohort study was conducted at the Baoan Maternal and Child Health Hospital in Shenzhen, China, from January 2016 to June 2020. The Edinburgh Postnatal Depression Scale was used to assess postpartum depressive symptoms. A multivariate logistic regression model was used to estimate the odds ratios (ORs) with 95% confidence intervals (95% CIs) between PPH and risk of postpartum depressive symptoms.

RESULTS

Of the 7734 respondents, 293 (3.8%) and 7441 were in the PPH and control groups, respectively. Puerperal women with PPH were more likely to screen positive for postpartum depressive symptoms than those without PPH (16.4% vs. 11.7%, p = .016). Adjusting for other covariates, women with PPH still had higher risk of postpartum depressive symptoms (OR = 1.68, 95% CI: 1.16-2.42). Stratification analyses revealed no interaction between PPH and maternal age, prepregnancy body mass index, mode of delivery, and fetal sex in developing depressive symptoms (p for interaction > .05).

CONCLUSIONS

PPH may increase the risk of postpartum depressive symptoms. Therefore, women with PPH should be actively screened for depressive symptoms in the immediate postpartum period.

Severe postpartum hemorrhage increases risk of posttraumatic stress disorder: a prospective cohort study

PURPOSE

To evaluate whether severe postpartum hemorrhage (PPH) is a risk factor for posttraumatic stress disorder (PTSD). Severe PPH can be experienced as a traumatic event. PTSD leads to negative mental health effects. Knowing risk factors for PTSD during childbirth offers opportunities for early interventions, which may prevent the development of PTSD.

MATERIALS AND METHODS

In this prospective study, we compared two groups of participants; women with ≥2000 mL of blood loss (severe PPH, patients) and women with ≤500 mL of blood loss (controls). Participants were screened for PTSD using the PCL-5 four to six weeks after delivery. Positive screening was followed by the CAPS-5 to diagnose PTSD.

RESULTS

We included 187 PPH patients and 121 controls. Median PCL-5 scores were higher for PPH patients (5.0) than controls (4.0, p = 0.005). Thirteen PPH patients (7.0%) and two controls (1.7%) scored ≥32 on the PCL-5, indicative of probable PTSD (OR 4.45, 95% CI 0.99-20.06, p = 0.035). Significant more PPH patients than controls met criteria for a clinical diagnosis of PTSD on the CAPS-5 (n = 10, 5.6% vs n = 0, 0.0%; p = 0.007).

CONCLUSIONS

There is a significant and clinically relevant increased risk for developing PTSD after severe PPH. Gynecologists and midwives are advised to screen for PTSD at postpartum follow-up visits to prevent long-term negative mental health effects.

CLINICAL TRIAL REGISTRATION

NL50273.100.14.

A study of the healthcare resource use for the management of postpartum haemorrhage in France, Italy, the Netherlands, and the UK

OBJECTIVE

Postpartum haemorrhage (PPH) complicates approximately 5% of births worldwide and is a leading direct cause of maternal death. Rates of PPH are increasing in many developed countries, particularly PPH related to uterine atony. There is a lack of published up-to-date information about healthcare resource use associated with management of PPH following vaginal birth. The objective of this study was to describe healthcare resource use for the management of minor PPH (blood loss 500-1,000 ml) and major PPH (blood loss > 1,000 ml) compared to uncomplicated birth (no PPH) following hospital vaginal birth in France, Italy, the Netherlands, and the UK.

STUDY DESIGN

In-depth interviews with two midwives from each participating country were conducted to establish differences in resource use for the management of minor PPH, major PPH, and uncomplicated birth. A web-survey was then developed and one obstetrician per participating country reviewed the survey. In total, 100 midwives (25 per country) completed the survey. Results were discussed at a multi-professional consensus meeting of midwives and obstetricians/gynaecologists (n = 6).

RESULTS AND CONCLUSIONS

Midwives participating in the survey estimated that 80% of women receive Active Management of the Third Stage of Labour (AMTSL) and 93% of participants specified that uterotonics would routinely be used during AMTSL. Most participants (84%) reported that blood loss is routinely measured in their hospital, using a combination of methods. PPH is associated with increased healthcare resource use, including administration of additional uterotonics and use of additional medical interventions, such as urinary catheter, intravenous fluids, and possible requirement for surgery. The number of nurses, obstetricians/gynaecologists, and anaesthetists involved in the management of PPH increases with the occurrence and severity of PPH, as well as the proportion of healthcare personnel providing continuous care. Women may spend an additional 24 h in hospital following major PPH compared to uncomplicated birth. The results of this study highlight the burden of PPH management on healthcare resources. To reduce costs associated with PPH, prevention is the most effective strategy and can be enhanced with the use of an effective uterotonic as part of the active management of the third stage of labour.

The association between postpartum hemorrhage and postpartum depression: A Swedish national register-based study

Background

Postpartum hemorrhage is an important cause of maternal death and morbidity. However, it is unclear whether women who experience postpartum hemorrhage are at an increased risk of postpartum depression.

Objectives

To examine whether postpartum hemorrhage is associated with postpartum depression.

Methods

We conducted a national register-based cohort study of 486,476 Swedish-born women who had a singleton livebirth between 2007 and 2014. We excluded women with pre-existing depression or who filled a prescription for an antidepressant before childbirth. We classified postpartum depression up to 12 months after giving birth by the presence of an International Classification of Diseases, version 10 (ICD-10) diagnosis code for depression or a filled outpatient prescription for an antidepressant. We used Cox proportional hazard models, adjusting for maternal sociodemographic and obstetric factors.

Results

Postpartum depression was identified in 2.0% (630/31,663) of women with postpartum hemorrhage and 1.9% (8601/455,059) of women without postpartum hemorrhage. In our unadjusted analysis, postpartum hemorrhage was not associated with postpartum depression (unadjusted hazard ratio (HR) = 1.06, 95% confidence interval (CI) 0.97–1.15). After adjusting for maternal age, parity, education, cohabitation status, maternal smoking status, and early pregnancy maternal BMI, gestational age, and birthweight, the association did not appreciably change, with confidence intervals overlapping the null (adjusted HR = 1.08, 95% CI 0.99, 1.17).

Conclusions

Within a population-based cohort of singleton women in Sweden with no prior history of depression, postpartum hemorrhage was not associated with postpartum depression.

Paternal and maternal long-term psychological outcomes after uterine artery embolization for severe post-partum hemorrhage

This study intend to compare the long-term psychological impact (depression, post-traumatic stress disorder) on both partners between patients that underwent uterine artery embolization (UAE) for post-partum hemorrhage (PPH) and uneventful deliveries. Women who experienced severe PPH treated by UAE in our institution between 2003 and 2013 were identified in our obstetrical database. These cases were matched to controls with uneventful deliveries. Matching criteria were maternal age, parity, ethnicity, year of delivery, birthweight, gestational age and mode of delivery. Patients and their partners completed validated questionnaires measuring post-traumatic stress (TSQ), as well as depression symptoms (MINI). A total of 63 cases of PPH and 189 matched controls (1:3) participated in a study exploring gynecological and obstetrical outcomes. With a mean of 8 years post-index delivery, patients after PPH showed increased risk of depression (p = 0.015) and post-traumatic stress disorder (22.2% versus 4.8%, p < 0.005) compared to controls. PPH remains strongly associated with post-traumatic stress disorder, even after adjustment for depression (adjusted odds ratio 5.1; 95% confidence intervals 1.5–17.5). Similarly, partners of patients with PPH showed a propensity to depression (p = 0.029) and post-traumatic stress disorder (11.5% versus 1.5%, p = 0.019). In conclusion, both women and their partners are at increased risk of long-term psychological adverse outcomes after PPH. Couples may benefit from psychological support.

"It's like a bus, going downhill, without a driver": A qualitative study of how postpartum haemorrhage is experienced by women, their birth partners, and healthcare professionals

PROBLEM

Postpartum haemorrhage [PPH] remains a major cause of maternal morbidity and mortality. Whilst low-resource settings bear the greatest burden of deaths, women live with associated morbidities in all healthcare settings. Limited data exists regarding the experience for women, their partners, or healthcare professionals [HCPs], affected by PPH.

AIM

To qualitatively investigate the experience of PPH, for women (n=9), birth partners (n=4), and HCPs (n=9) in an inner-city tertiary referral centre. To provide multi-faceted insight into PPH and improve understanding and future care practices.

METHODS

Participants were interviewed about their experiences within two weeks of a PPH. Data were analysed using thematic analysis.

FINDINGS

Four distinct, but related, themes were identified: 'Knowledge specific to PPH'; 'Effective and appropriate responses to PPH'; 'Communication of risk factors'; and 'Quantifying blood loss'; which collected around a central organising concept of 'Explaining the indescribable'.

DISCUSSION

PPH was viewed as a 'crisis-style emergency', generating respectful fear in HCPs, whilst women and partners had little-to-no prior knowledge. Specific PPH knowledge dictated HCPs' response and risk communication. PPH risks were typically linked to quantification of blood loss, assessment of which varied with acknowledged questionable accuracy. Women's and partners' confidence in HCPs' ability to deal with PPH was unquestionable. Non-verbal communication was highlighted, with HCP body language betraying professional confidence.

CONCLUSION

Information about blood loss during childbirth must be imparted in a sensitive, timely manner. Whilst training for HCPs results in effective PPH management, consideration should be given to their non-verbal cues and the impact of dealing with this stressful, 'everyday emergency'.

Prevalence of maternal psychological disorders after immediate postpartum haemorrhage: a repeated cross-sectional study - the PSYCHE* study protoco

INTRODUCTION

The main objective of this study is to assess the prevalence of depression at 2, 6 and 12 months postpartum in women who have had an immediate postpartum haemorrhage (PPH) (blood loss ≥500 mL within 24 hours of delivery). The secondary objectives are to assess the prevalence of anxiety and post-traumatic stress disorder among these women and to evaluate the prevalence of psychological disorders according to the severity of the PPH.

METHODS AND ANALYSIS

This repeated, cross-sectional, single-centre study will take place at the Clermont-Ferrand University Hospital (France). The population will comprise a cohort of women giving birth at a term ≥22 weeks of gestation.For each woman with a PPH (exposed), two women without PPH (unexposed) will be included: the women who give birth immediately before and immediately after her. The PPH will be managed according to French guidelines. The principal endpoint is the prevalence of depression, measured by the Edinburgh Postnatal Depression Scale (EPDS). The intervention will consist of four surveys including various self-completed questionnaires: the first during the immediate postpartum (Post-Delivery Perceived Stress Inventory (PDPSI), Spielberger'sState-Trait Anxiety Inventory (STAI)-Y-A and Y-B and Mini-International Neuropsychiatric Interview (M.I.N.I.) 5.0.0), then at 2 months (EPDS, STAI-Y-A, Generalised Anxiety Disorder (GAD-7) and Revised Impact of Event Scale (IES-R)), and finally at 6 months and 1 year postpartum (EPDS, STAI-Y-A, GAD-7, M.I.N.I. 5.0.0 and IES-R). The study will include 1542 women - 514 with PPH.

ETHICS AND DISSEMINATION

The institutional review board (IRB) approved the study on 14 February 2017 (IRB Sud Est VI: N°AU1243).Results will be reported in peer-reviewed journals and at scientific meetings. Findings from the study will be useful for individualising medical follow-up after childbirth, especially for woman who experienced a PPH, but also more generally in increasing birth professionals' awareness of effects of trauma. The evidence obtained might also lead to modifying practices and including this recommendation in French guidelines on PPH.

TRIAL REGISTRATION NUMBER

NCT03120208.

Is there an association between postpartum hemorrhage, interventional radiology procedures, and psychological sequelae?

BACKGROUND

Postpartum hemorrhage (PPH) may cause post-traumatic psychological sequelae. Interventional radiology procedures (IRP) have been established in the management of PPH when conventional management fails. IRP is also used prophylactically in women who are at high risk for PPH in pregnancies with abnormally invasive placentation. We sought to determine if there is an association between PPH, IRP, and psychological sequelae.

OBJECTIVES

Seventy-three women who underwent IRP due to PPH or were at high risk for PPH.

METHOD

A structured questionnaire was sent to all women.

RESULTS

Overall 49 women returned the questionnaire. Two-thirds of the women developed psychological sequelae and one-third reported a lack of professional support. Nine women had symptoms of post-traumatic stress disorder. Psychological sequelae were not associated with a volume of bleeding, whether or not hysterectomy was performed, or whether the IRP was performed as an emergency procedure or prophylactically. However, women who had elective IRP and no hysterectomy performed had significantly less fear of death compared to the rest of the study population.

CONCLUSIONS

We observed a high rate of psychological sequelae associated with IRP. Lack of proper professional support may have contributed to the development of post-traumatic psychological sequelae suggesting a need for debriefing in such women.

Patient reported outcome measures for use in pregnancy and childbirth: a systematic review

Background

Globally, an increasing number of women give birth in a healthcare facility. Improvement in the quality of care is crucial if preventable maternal mortality and morbidity are to be reduced. A Patient Reported Outcome Measure (PROM) can be used to measure quality of care and provide new information on the impact that treatment or interventions have on patient’s self-assessed health and health-related quality of life. We conducted a systematic review to identify which condition-specific PROMs are currently available for use in pregnancy and childbirth, and to evaluate whether these could potentially be used to assess the quality of care provided for women using maternity services.

Methods

We searched for articles relating to the use of PROMs related to care during pregnancy, childbirth, the postnatal period and women’s health more generally using PsycINFO, CINAHL, Medline and Web of Science databases as well as “grey literature”, with no date limit. Any PROM identified was reviewed with regards to development, use, and potential applicability to assess quality of maternity care provision. A narrative synthesis was used to summarise findings.

Results

Six papers were identified; two related to aspects of pregnancy (hyperemesis gravidarum and gestational diabetes), and four related to childbirth and the postnatal period (obstetric haemorrhage and postnatal depression). Within these papers, a total of 14 different tools were identified, which assessed a variety of aspects of physical, psychological and social health, or were generic tools, not specific to childbirth. One PROM addressed childbirth generally, however, it did not ask for or provide specific outcome measures but required women to identify and then assess what they considered the most important areas in their life affected by childbirth.

Conclusions

To date, there is no PROM agreed which would be suitable as patient reported outcome measure for the assessment of the quality of care women receive during pregnancy or after childbirth. However, there are a variety of available assessment tools which could potentially be helpful in developing new and existing PROMs for maternity care.

Intramuscular oxytocin versus oxytocin/ergometrine versus carbetocin for prevention of primary postpartum haemorrhage after vaginal birth: study protocol for a randomised controlled trial (the IMox study)

Background

Postpartum haemorrhage remains a major cause of maternal mortality and morbidity worldwide. Active management of the third stage of labour reduces the risk of postpartum haemorrhage. Oxytocin and oxytocin/ergometrine are commonly used in the UK, with oxytocin/ergometrine being more effective at preventing moderate, but not severe, blood loss. Many guidelines specifically recommend using oxytocin for all vaginal births, as it is associated with fewer adverse events. However, a survey conducted by the Southmead Hospital Maternity Research Team revealed that 71.4% of UK obstetric units still routinely use oxytocin/ergometrine. Carbetocin is a newer medication that may be as effective but has fewer side effects. No studies have directly compared all three medications.

Methods

The IMox study aims to determine the most effective, acceptable and cost-effective drug for primary prevention of postpartum haemorrhage following vaginal birth. The IMox study is a prospective, multi-centre, double-blind, randomised trial directly comparing oxytocin, oxytocin/ergometrine and carbetocin given intramuscularly for the prevention of postpartum haemorrhage in the third stage of labour. The primary effectiveness outcome is the use of an additional uterotonic drug. Secondary effectiveness outcomes reflect maternal morbidity and mortality within the immediate postpartum period. Participant questionnaires and subjective reporting of side effects will be used to evaluate maternal acceptability. Maternal quality of life utilities will be collected antenatally, and on days 1 and 14 after birth to enable a cost-effectiveness assessment of each studied drug.

Participants will be pregnant women planning a vaginal birth in six hospitals in England. Participants will be approached and invited to provide consent to participate from 20 weeks gestation until in established labour. A complete sample of 5712 participants (1904 per arm) providing data for the primary outcome will allow for a robust determination of efficacy between all three study drugs. Data will be collected until participants are discharged from the hospital and on postnatal days 1 and 14 regardless of location. All analyses will be on a modified intention-to-treat basis, and additionally repeated on a per protocol basis. Data collection commenced in Feburary 2015 and was completed in August 2018.

Discussion

This study is the first to directly compare oxytocin, oxytocin/ergometrine and carbetocin in the same population for the prevention of postpartum haemorrhage following vaginal birth. Furthermore, this study will be the first to directly compute health economic outcomes from such a three-way comparison. This study is limited to using short-term outcomes, and so will not provide evidence for important outcomes such as long-term maternal psychological well-being and time to next conception.

Trial registration

ClinicalTrials.gov, NCT02216383. Registered on 18 August 2014. EudraCT, 2014-001948-37. Registered on 23 September 2014. ISRCTN, ISRCTN10232550. Retrospectively registered on 6 March 2018).

Electronic supplementary material

The online version of this article (10.1186/s13063-018-3109-2) contains supplementary material, which is available to authorized users.

Outcomes of subsequent pregnancy following obstetric transfusion in a first birth

Background

Increasing rates of postpartum haemorrhage and obstetric transfusion mean that more women are entering subsequent pregnancies with a history of blood transfusion. This study investigates subsequent pregnancy outcomes of women with a prior obstetric red cell transfusion, compared to women without a transfusion.

Methods

All women with a first pregnancy resulting in a liveborn singleton infant of at least 20 weeks gestation delivering in hospitals in New South Wales, Australia, between 2003 and 2012 were included in the study, with followup for second births until June 2015. Linked hospital and births data were used to identify women with a transfusion and/or postpartum haemorrhage in their first birth, time to second pregnancy and adverse birth outcomes (including transfusion, postpartum haemorrhage and severe morbidity) in their subsequent birth.

Results

There were 358,384 singleton births to primiparous women, with 1.4% receiving an obstetric blood transfusion. Sixty-three percent of women had at least one subsequent birth. The relative risk (RR) of requiring a transfusion in a second birth was 4.9 (95% CI 4.1,6.1) for women with a previous transfusion compared with women without. The risk (RR) of severe morbidity in a second birth was 4.1 times higher (95% CI 2.2,7.4) for those receiving a transfusion without haemorrhage in their first birth compared with women with neither haemorrhage nor transfusion.

Conclusion

It is important to consider a woman’s history of transfusion and/or haemorrhage as part of her obstetric history to ensure management in a manner that minimises risk in subsequent pregnancies.

Association between blood loss at delivery and fatigue in the puerperium: a prospective longitudinal study

Objective: The objective was to investigate the association between blood loss at delivery and physical and mental fatigue during the first 12 weeks postpartum. We also investigated the association between hemoglobin and postpartum fatigue.Methods: We performed a single center prospective longitudinal study of healthy women with a singleton delivery. Women completed the Multidimensional Fatigue Inventory and Edinburgh Postnatal Depression Scale at 3 and 7 d, 3, 8 and 12 weeks postpartum. The hemoglobin level was measured at inclusion (baseline).Results: A total of 196 women with blood loss at delivery ranging from 100 to 2800 mL were included in the study. At 12 weeks follow-up the response rate was 92% (n = 181). We found a significant association between blood loss and scores of physical and mental fatigue within the first week postpartum. When adjusted for bleeding, hemoglobin measured at inclusion was not associated with fatigue at any given time point.Conclusions: The amount of measured blood loss was significantly associated with increased physical and mental fatigue in the first week postpartum. When adjusted for bleeding, baseline hemoglobin was no longer associated with physical and mental fatigue.

Posttraumatic stress disorder related to postpartum haemorrhage: A systematic review

In some cases childbirth leads to negative psychological responses such as posttraumatic stress disorder (PTSD). Postpartum hemorrhage (PPH) is a common and major complication of childbirth, which occasionally requires emergency hysterectomy in severe cases. Patients often describe these complications as a traumatic experience. It is unknown whether PPH is a risk factor for developing PTSD. In this systematic review we summarize the current knowledge about the association between PPH with or without emergency hysterectomy and posttraumatic stress symptoms or PTSD. If PPH is a risk factor for PTSD, this will allow adequate preventive measures with the aim to reduce the long-term effects and socioeconomic problems associated with PTSD. To conduct this review MEDLINE, EMBASE, Web of Science, ClinicalTrials.gov, Cochrane Central Register of Controlled Trials, Cochrane Library and PsycINFO databases were searched for publications between January 1986 and October 2017. Manuscripts evaluating the association between PPH and peripartum emergency hysterectomy and PTSD or posttraumatic stress symptoms were included. Fifty-two articles met the criteria for full-text review. Seven articles were included in this review. Five studies focused on the association between PPH and PTSD and two studies evaluated the association between emergency hysterectomy and PTSD. Three studies found no association between PPH and PTSD. Two studies reported a higher risk of developing PTSD or posttraumatic stress symptoms after PPH. Two studies reported a higher risk of developing PTSD after emergency hysterectomy. Meta-analysis was not possible due to the heterogeneity of these studies. Based on the results of these studies there may be an association between PPH and PTSD. Secondly, it seems likely that an association exists between emergency postpartum hysterectomy and PTSD, but the strength of this conclusion is limited by the small amount of studies included.

Monitoring postpartum haemorrhage in Australia: Opportunities to improve reporting

PROBLEM

The rate and severity of postpartum haemorrhage (PPH) are increasing, according to research reports and clinical anecdote, causing a significant health burden for Australian women giving birth. However, reporting a national Australian rate is not possible due to inconsistent reporting of PPH.

BACKGROUND

Clinician concerns about the incidence and severity of PPH are growing. Midwives contribute perinatal data on every birth, yet published population-based data on PPH seems to be limited. What PPH information is contributed? What data are publicly available? Do published data reflect the PPH concerns of clinicians?

AIM

To examine routine public reporting on PPH across Australia.

METHODS

We systematically analysed routine, publicly reported data on PPH published in the most recent perinatal data for each state, territory and national report (up to and including October 2016). We extracted PPH data on definitions, type and method of data recorded, markers of severity, whether any analyses were done and whether any trends or concerns were noted.

FINDINGS

PPH data are collected by all Australian states and territories however, definitions, identification method and documentation of data items vary. Not all states and territories published PPH rates; those that did ranged from 3.3% to 26.5% and were accompanied by minimal reporting of severity and possible risk factors. Whilst there are plans to include PPH as a mandatory reporting item, the timeline is uncertain.

CONCLUSIONS

Routinely published PPH data lack nationally consistent definitions and detail. All states and territories are urged to prioritise the adoption of nationally recommended PPH items.

Obstetrical, pregnancy and socio-economic predictors for new-onset severe postpartum psychiatric disorders in primiparous women

BACKGROUND

Childbirth is a potent trigger for the onset of psychiatric illness in women including postpartum depression (PPD) and postpartum psychosis (PP). Medical complications occurring during pregnancy and/or childbirth have been linked to postpartum psychiatric illness and sociodemographic factors. We evaluated if pregnancy and obstetrical predictors have similar effects on different types of postpartum psychiatric disorders.

METHOD

A population-based cohort study using Danish registers was conducted in 392 458 primiparous women with a singleton delivery between 1995 and 2012 and no previous psychiatric history. The main outcome was first-onset postpartum psychiatric episodes. Incidence rate ratios (IRRs) were calculated for any psychiatric contact in four quarters for the first year postpartum.

RESULTS

PPD and postpartum acute stress reactions were associated with pregnancy and obstetrical complications. For PPD, hyperemesis gravidarum [IRR 2.69, 95% confidence interval (CI) 1.93-3.73], gestational hypertension (IRR 1.84, 95% CI 1.33-2.55), pre-eclampsia (IRR 1.45, 95% CI 1.14-1.84) and Cesarean section (C-section) (IRR 1.32, 95% CI 1.13-1.53) were associated with increased risk. For postpartum acute stress, hyperemesis gravidarum (IRR 1.93, 95% CI 1.38-2.71), preterm birth (IRR 1.51, 95% CI 1.30-1.75), gestational diabetes (IRR 1.42, 95% CI 1.03-1.97) and C-section (IRR 1.36, 95% CI 1.20-1.55) were associated with increased risk. In contrast, risk of PP was not associated with pregnancy or obstetrical complications.

CONCLUSIONS

Pregnancy and obstetrical complications can increase the risk for PPD and acute stress reactions but not PP. Identification of postpartum women requiring secondary care is needed to develop targeted approaches for screening and treatment. Future work should focus on understanding the contributions of psychological stressors and underlying biology on the development of postpartum psychiatric illness.

The prevalence of women's emotional and physical health problems following a postpartum haemorrhage: a systematic review

Background

Postpartum Haemorrhage (PPH) is a leading cause of maternal mortality with approximately 225 women dying as a result of it each day especially in low income countries. However, much less is known about morbidity after a PPH. This systematic review aimed to determine the overall prevalence of emotional and physical health problems experienced by women following a postpartum haemorrhage.

Methods

Eight databases were searched for published non-randomised, observational, including cohort, primary research studies that reported on the prevalence of emotional and/or physical health problems following a PPH. Intervention studies were included and data, if available, were abstracted on the control group. All authors independently screened the papers for inclusion. Of the 2210 papers retrieved, six met the inclusion criteria. Data were extracted independently by two authors. The methodological quality of the included studies was assessed using a modified Newcastle Ottawa Scale (NOS). The primary outcome measure reported was emotional and physical health problems up to 12 months postpartum following a postpartum haemorrhage.

Results

Two thousand two hundred ten citations were identified and screened with 2089 excluded by title and abstract. Following full-text review of 121 papers, 115 were excluded. The remaining 6 studies were included. All included studies were judged as having strong or moderate methodological quality. Five studies had the sequelae of PPH as their primary focus, and one study focused on morbidity postnatally, from which we could extract data on PPH. Persistent morbidities following PPH (at ≥ 3 and < 6 months postpartum) included postnatal depression (13 %), post-traumatic stress disorder (3 %), and health status ‘much worse than one year ago’ (6 %). Due to the different types of health outcomes reported in the individual studies, it was possible to pool results from only four studies, and only then by accepting the slightly differing definitions of PPH. Those that could be pooled reported rates of acute renal failure (0.33 %), coagulopathy (1.74 %) and re-admission to hospital following a PPH between 1 and 3 months postpartum (3.6 %), an appreciable indication of underlying physical problems.

Conclusion

This systematic review demonstrates that the existence and type of physical and emotional health problems post PPH, regardless of the volume of blood lost, are largely unknown. Further large cohort or case control studies are necessary to obtain better knowledge of the sequelae of this debilitating morbidity.

Electronic supplementary material

The online version of this article (doi:10.1186/s12884-016-1054-1) contains supplementary material, which is available to authorized users.

Knowledge of blood loss at delivery among postpartum patients

Background

Postpartum hemorrhage (PPH) is a leading cause of obstetric morbidity. There is limited understanding of patients’ knowledge about blood loss at delivery, PPH, and PPH-related morbidities, including transfusion and anemia.

Methods

We surveyed 100 healthy postpartum patients who underwent vaginal or cesarean delivery about blood loss, and whether they received information about transfusion and peripartum hemoglobin (Hb) testing. Responses were compared between women undergoing vaginal delivery vs. cesarean delivery; P < 0.05 considered as statistically significant.

Results

In our cohort, 49 women underwent vaginal delivery and 51 women underwent cesarean delivery. Only 29 (29%) of women provided blood loss estimates for their delivery. Women who underwent cesarean delivery were more likely to receive clear information about transfusion therapy than those undergoing vaginal delivery (43.1% vs. 20.4% respectively; P = 0.04). Women who underwent vaginal delivery were more likely to receive results of postpartum Hb tests compared to those undergoing cesarean delivery (49% vs. 29.4%; P = 0.02).

Conclusion

Our findings suggest that women are poorly informed about the magnitude of blood loss at delivery. Hematologic information given to patients varies according to mode of delivery. Further research is needed to better understand the clinical implications of patients’ knowledge gaps about PPH, transfusion and postpartum anemia.

Delineating the Association between Heavy Postpartum Haemorrhage and Postpartum Depression

OBJECTIVES

To explore the association between postpartum haemorrhage (PPH) and postpartum depression (PPD), taking into account the role of postpartum anaemia, delivery experience and psychiatric history.

METHODS

A nested cohort study (n = 446), based on two population-based cohorts in Uppsala, Sweden. Exposed individuals were defined as having a bleeding of ≥1000 ml (n = 196) at delivery, and non-exposed individuals as having bleeding of <650 ml (n = 250). Logistic regression models with PPD symptoms (Edinburgh Postnatal Depression scale (EPDS) score ≥ 12) as the outcome variable and PPH, anaemia, experience of delivery, mood during pregnancy and other confounders as exposure variables were undertaken. Path analysis using Structural Equation Modeling was also conducted.

RESULTS

There was no association between PPH and PPD symptoms. A positive association was shown between anaemia at discharge from the maternity ward and the development of PPD symptoms, even after controlling for plausible confounders (OR = 2.29, 95%CI = 1.15-4.58). Path analysis revealed significant roles for anaemia at discharge, negative self-reported delivery experience, depressed mood during pregnancy and postpartum stressors in increasing the risk for PPD.

CONCLUSION

This study proposes important roles for postpartum anaemia, negative experience of delivery and mood during pregnancy in explaining the development of depressive symptoms after PPH.

National Partnership for Maternal Safety Consensus Bundle on Obstetric Hemorrhage

Hemorrhage is the most frequent cause of severe maternal morbidity and preventable maternal mortality and therefore is an ideal topic for the initial national maternity patient safety bundle. These safety bundles outline critical clinical practices that should be implemented in every maternity unit. They are developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care. The safety bundle is organized into 4 domains: Readiness, Recognition and Prevention, Response, and Reporting and Systems Learning. Although the bundle components may be adapted to meet the resources available in individual facilities, standardization within an institution is strongly encouraged. References contain sample resources and "Potential Best Practices" to assist with implementation.

Pelvic packing with vaginal traction for the management of intractable hemorrhage

OBJECTIVE

To present clinical cases examining the effectiveness and safety of pelvic packing with vaginal traction for inhibiting obstetric hemorrhage among women receiving treatment at a public obstetrics and gynecology tertiary care hospital in Mexico.

METHODS

In a retrospective observational descriptive study, eight cases of obstetric hemorrhage treated by pelvic packing with vaginal traction between January 2012 and December 2013 at Hospital de la Mujer, Mexico City, Mexico, were reviewed.

RESULTS

The mean patient age was 28.8±6.8 years. The average blood loss was 4535±897 mL. Uterine atony was the cause of bleeding among six patients: histopathologic examination revealed two cases of placenta accreta, one case of placenta percreta, two cases of uteroplacental apoplexy, and one case of myomatosis. For two patients, placental separation was difficult and required surgical management. The packing technique was effective for all patients. No patients presented with infection or required re-operation for bleeding management. No deaths occurred.

CONCLUSION

For management of bleeding among patients with underlying coagulation disorders, pelvic packing can be useful when standard techniques such as hysterectomy, tubal hypogastric ligation, and/or pharmacologic therapy are unsuccessful.