Exploring the applicability of the pregnancy and childbirth outcome set: A mixed methods study

Objective: The International Consortium for Health Outcomes Measurement developed the Pregnancy and Childbirth (PCB) outcome set to improve value-based perinatal care. This set contains clinician-reported outcomes and patient-reported outcomes. We validated the set for use in the Netherlands by exploring its applicability among all end-users prior to implementation. Methods: A mixed-methods design was applied. A survey was performed to assess patients (n = 142), professionals (n = 134) and administrators (n = 35) views on the PCB set. To further explore applicability, separate focus groups were held with representatives of each of these groups. Results: The majority of survey participants agreed that the PCB set contains the most important outcomes. Patient-reported experience measures were considered relevant by the majority of participants. Perceived relevance of patient-reported outcome measures varied. Main themes from the focus groups were content of the set, data collection timing, implementation (also IT and transparency), and quality-based governance. Conclusion: This study supports suitability of the PCB outcome set for implementation, evaluation of quality of care and shared decision making in perinatal care. Practice Implications: Implementation of the PCB set may change existing care pathways of perinatal care. Focus on transparency of outcomes is required in order to achieve quality-based governance with proper IT solutions

Spontaneous Haemoperitoneum in Pregnancy: Nationwide Surveillance and Delphi Audit System

OBJECTIVE: To evaluate the incidence, diagnostic management strategies and clinical outcomes of women with spontaneous haemoperitoneum in pregnancy (SHiP) and reassess the definition of SHiP. DESIGN: A population-based cohort study using the Netherlands Obstetric Surveillance System (NethOSS). SETTING: Nationwide, the Netherlands. POPULATION: All pregnant women between April 2016 and April 2018. METHODS: This is a case study of SHiP using the monthly registry reports of NethOSS. Complete anonymised case files were obtained. A newly introduced online Delphi audit system (DAS) was used to evaluate each case, to make recommendations on improving the management of SHiP and to propose a new definition of SHiP. MAIN OUTCOME MEASURES: Incidence and outcomes, lessons learned about clinical management and the critical appraisal of the current definition of SHiP. RESULTS: In total, 24 cases were reported. After a Delphi procedure, 14 cases were classified as SHiP. The nationwide incidence was 4.9 per 100 000 births. Endometriosis and conceiving after artificial reproductive techniques were identified as risk factors. No maternal and three perinatal deaths occurred. Based on the DAS, adequate imaging of free intra-abdominal fluid, and identifying and treating women with signs of hypovolemic shock could improve the early detection and management of SHiP. A revised definition of SHiP was proposed, excluding the need for surgical or radiological intervention. CONCLUSIONS: SHiP is a rare and easily misdiagnosed condition that is associated with high perinatal mortality. To improve care, better awareness among healthcare workers is needed. The DAS is a sufficient tool to audit maternal morbidity and mortality

A national surveillance approach to monitor incidence of eclampsia: The Netherlands Obstetric Surveillance System

Introduction: There have been many efforts in the last decade to decrease the incidence of eclampsia and its related complications in the Netherlands, such as lowering thresholds for treatment of hypertension and mandatory professional training. To determine the impact of these policy changes on incidence and outcomes, we performed a nationwide registration of eclampsia, 10 years after the previous registration. Material and methods: Cases of eclampsia were prospectively collected using the Netherlands Obstetric Surveillance System (NethOSS; 2013-2016) in all hospitals with a maternity unit in the Netherlands. Complete case file copies were obtained for comparative analysis of individual level data with the previous cohort (2004-2006). Primary outcome measure was incidence of eclampsia; main secondary outcomes were antihypertensive and magnesium sulfate use, and maternal and perinatal mortality. Results: NethOSS identified 88 women with eclampsia. The incidence decreased from 6.2/10 000 in 2004-2006 to 1.8/10 000 births (relative risk [RR] 0.28, 95% confidence interval [CI] 0.22-0.36). Increases in the use of antihypertensive medication (61/82 vs 35/216; RR 18.4, 95% CI 9.74-34.70) and magnesium sulfate treatment (82/82 vs 201/216; RR 1.08, 95% CI 1.04-1.12) were observed. There was one intrauterine death following termination of pregnancy. No cases of neonatal mortality were reported in NethOSS compared with 11 in the LEMMoN. Maternal death occurred in one woman compared vs three in the previous registration. Conclusions: There has been a strong reduction of eclampsia and associated perinatal mortality in the Netherlands over the last decade. Management changes and increased awareness may have contributed to this reduction

Maternal cardiac arrest in the Netherlands: A nationwide surveillance study

Background: Maternal cardiac arrest is a complex and demanding clinical situation requiring a well-attuned team effort of healthcare workers of multiple disciplines. A recent report on maternal cardiac arrest in the United Kingdom reported a rise in incidence over a span of 10 years, while maternal mortality increased in the United States between 2000 and 2014. However, reported causes of maternal cardiac arrest differed between both countries. Objective(s): To determine the incidence, causes and management of maternal cardiac arrest in the Netherlands and compare incidence with previous estimates in the Netherlands and the United Kingdom. Study design: Using the Netherlands Obstetric Surveillance System, all Dutch cases of maternal cardiac arrest during a three-year period (2013–2016) were prospectively collected. Complete casefile copies were obtained for analysis. Main outcome measures were incidence of maternal cardiac arrest and cardiac arrest in pregnancy, use of perimortem caesarean section if appropriate and maternal death. Results: The monthly card return rate was 97%; 18 women with cardiac arrest during pregnancy and 20 postpartum met the inclusion criteria. Incidence of maternal cardiac arrest was 7.6 per 100,000 pregnancies and 3.6 per 100,000 pregnancies excluding postpartum maternal cardiac arrest. Main causes were pulmonary embolism (n = 9), major obstetric hemorrhage (n = 7) and amniotic fluid embolism (n = 6). Aortocaval compression relief and perimortem caesarean section were performed in 9/14 (29%) and 11/14 (79%) respectively in pregnancies 20 weeks gestational age onwards. Twenty-two women died, representing a case fatality rate of 58% (95% CI 42–72%). Conclusion(s): There is a higher incidence of cardiac arrest in pregnancy compared to both previous estimates in the Netherlands and recently established figures in the United Kingdom. Main causes of maternal cardiac arrest are potentially preventable and/or treatable complications of pregnancy. Insufficient use of critical elements of obstetric resuscitation identifies the need for enhanced obstetric emergency training for obstetric and non-obstetric first responders

Spontaneous Haemoperitoneum in Pregnancy: Nationwide Surveillance and Delphi Audit System

Objective: To evaluate the incidence, diagnostic management strategies and clinical outcomes of women with spontaneous haemoperitoneum in pregnancy (SHiP) and reassess the definition of SHiP. Design: A population-based cohort study using the Netherlands Obstetric Surveillance System (NethOSS). Setting: Nationwide, the Netherlands. Population: All pregnant women between April 2016 and April 2018. Methods: This is a case study of SHiP using the monthly registry reports of NethOSS. Complete anonymised case files were obtained. A newly introduced online Delphi audit system (DAS) was used to evaluate each case, to make recommendations on improving the management of SHiP and to propose a new definition of SHiP. Main outcome measures: Incidence and outcomes, lessons learned about clinical management and the critical appraisal of the current definition of SHiP. Results: In total, 24 cases were reported. After a Delphi procedure, 14 cases were classified as SHiP. The nationwide incidence was 4.9 per 100 000 births. Endometriosis and conceiving after artificial reproductive techniques were identified as risk factors. No maternal and three perinatal deaths occurred. Based on the DAS, adequate imaging of free intra-abdominal fluid, and identifying and treating women with signs of hypovolemic shock could improve the early detection and management of SHiP. A revised definition of SHiP was proposed, excluding the need for surgical or radiological intervention. Conclusions: SHiP is a rare and easily misdiagnosed condition that is associated with high perinatal mortality. To improve care, better awareness among healthcare workers is needed. The DAS is a sufficient tool to audit maternal morbidity and mortality