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.

The Relation between Patient-Centered Care and Quality of Life in Women with Endometriosis.

OBJECTIVE: The objective of this study was to examine the hypothesis that experiences with patient-centered endometriosis care are related to the endometriosis-specific quality of life dimensions "emotional well-being" and "social support." DESIGN: A secondary regression analysis of two cross-sectional studies was conducted. Participants/Materials: In total, data from 300 women were eligible for analysis. The participating women all had surgically proven endometriosis. SETTING: The study was conducted in one secondary and two tertiary endometriosis clinics in the Netherlands. Questionnaires were disseminated between 2011 and 2016. METHODS: Both included studies investigated patient-centeredness of endometriosis care and endometriosis-specific quality of life using, respectively, the ENDOCARE questionnaire (ECQ) and the Endometriosis Health Profile 30 (EHP-30). To increase power, the regression analysis focused on the previously found relation between the ten dimensions of the ECQ and the EHP-30 domains "emotional well-being" and "social support" rather than all five EHP-30 domains. After the Bonferroni correction to limit type 1 errors, the adjusted p value was 0.003 (0.05/20). RESULTS: The participating women had a mean age of 35.7 years and had predominantly been diagnosed with moderate to severe endometriosis. None of the relations between patient-centered endometriosis care and the EHP-30 domain "emotional well-being" were significant. Three dimensions of patient-centered endometriosis care proved to be significantly related to the EHP-30 domain "social support": "information, communication, and education" (p < 0.001, beta = 0.436), "coordination and integration of care" (p = 0.001, beta = 0.307), and "emotional support and alleviation of fear and anxiety" (p = 0.002, beta = 0.259). LIMITATIONS: This cross-sectional study identified relations rather than proving causality between experiencing less patient-centeredness of care and having lower quality of life. Nevertheless, it is very tangible that some causality exists, either directly or indirectly (e.g., through empowerment) and that by improving patient-centeredness, quality of life might be improved as well. CONCLUSION: "Information, communication, and education"; "coordination and integration of care"; and "emotional support and alleviation of fear and anxiety" as dimensions of patient-centered endometriosis care are related to the quality of life domain "social support" of women with endometriosis. Improving the patient-centeredness of endometriosis care was already considered an important goal, but even more so given its relation with women's quality of life, which is increasingly considered the ultimate measure of health care quality. Quality improvement projects focusing on "information, communication, and education" are expected to impact women's quality of life the most.

Improving Patient-Centredness in Endometriosis Care: A Study Protocol for a Prospective Study with a Mixed-Methods Approach.

OBJECTIVE: Endometriosis is a chronic gynaecologic disease, causing pain and infertility. As there is no definitive cure, patients are subjected to long-term care. This study aimed to improve patient-centred endometriosis care. Patient-centredness of endometriosis care can be evaluated using the validated ENDOCARE questionnaire (ECQ), resulting in centre-specific targets for improvement. To understand how to tackle the targets for improvement as found by the ECQ, focus groups can be organized. DESIGN: This protocol presents a prospective study with a mixed-methods approach to improve patient-centredness of endometriosis care. The study consists of 5 steps: (1) evaluating current patient-centredness of endometriosis care by using the ECQ, (2) understanding targets for improvement, (3) drafting an improvement plan, (4) implementing improvements, and (5) evaluating the improved patient-centredness of endometriosis care. The final evaluation will be performed 1.5 years after implementing the improvement plan. METHODS: Patient-centredness will be evaluated using the ECQ by inviting women with endometriosis to participate (steps 1 and 5). To investigate step 2, focus groups will be organized. For these focus groups, women with endometriosis are asked to participate until data saturation is achieved. During focus groups, participants are motivated to discuss the found targets for improvement and stimulated to find ways to improve them. The drafting and implementing of the improvement plan (steps 3 and 4) will be organized with the help of health-care providers in close collaboration with the patient organization. To assess whether the implementation of the improvement plan was successful in improving endometriosis care, the results from the ECQ in step 5 will be compared to the results from the ECQ in step 1. Ethical approval was granted by the local Institutional Review Board (Ref 2018.438). SETTING: The study was conducted in the university hospital in the Netherlands. LIMITATIONS: Both patients and health-care providers will be involved in drafting the improvement plan. By making the health-care providers responsible for improving care, the chance of succeeding is optimized. Whether this improvement strategy is successful will be investigated after the implementation of the improvement plan. The improvement plan is clinic specific and can possibly not be extrapolated to other endometriosis clinics. In order to aim to improve patient-centred endometriosis care elsewhere, the complete study protocol should be performed. CONCLUSIONS: This study protocol aimed to investigate focus groups as a strategy to identify possible interventions to improve patient-centred endometriosis care by investigating the underlying causes for poor performance on patient-centred care. This study protocol could be used in more endometriosis care centres in the future and might also be useful for improving patient-centredness in other chronic diseases.

Patient satisfaction concerning assisted reproductive technology treatments in moderate to severe endometriosis.

A prospective observational cohort study was performed to examine patient satisfaction after one Assisted Reproductive Technology (ART) treatment cycle in moderate to severe endometriosis patients. From May 2012 till September 2013, 25 patients with surgically proven endometriosis stage III-IV were included per group and received intrauterine insemination (IUI), in vitro fertilization (IVF) or IVF preceded by long-term pituitary down-regulation (IVF-ultralong). The median patient satisfaction scores were 8.3, 7.9 and 8.0 in patients receiving IUI (n = 22), IVF (n = 24) and IVF-ultralong (n = 23), respectively (p = 0.89). Both deterioration in pain and quality-of-life could not be identified as determinants of decreased patient satisfaction scores. Satisfaction was higher in women receiving their first ART treatment attempt (p = 0.002), after treatment accomplishment (p = 0.04) and after a positive pregnancy test (p = 0.04). A median satisfaction score concerning preceding long term pituitary down-regulation of 6.1 (IVF-ultralong n = 25, IUI n = 8) was reported. Only three patients would refrain from this preceding therapy in a next treatment attempt. We concluded that patient satisfaction scores were comparable between the three different ART treatments. Since patient satisfaction was in particular dependent on treatment outcomes, it is recommended to compare those three ART treatments in a randomized controlled trial investigating the efficacy, safety and cost-effectiveness.

Efficacy and safety of intrauterine insemination in patients with moderate-to-severe endometriosis.

Performing intrauterine insemination (IUI) in moderate-to-severe endometriosis patients is not implemented in international guidelines, as only limited data exist on treatment efficacy and safety. This retrospective study examined the efficacy and safety of two IUI treatment strategies performed between January 2007 and July 2012 in moderate-to-severe endometriosis patients. Eight (40.0%) versus seven (15.6%) ongoing pregnancies were accomplished in patients undergoing IUI with ovarian stimulation (n=20, 61 cycles) versus IUI without ovarian stimulation in the first three cycles followed by IUI with ovarian stimulation (IUI with natural/ovarian stimulation; n=45, 184 cycles). Preceding long-term pituitary down-regulation tended to result in a higher ongoing pregnancy rate (adjusted HR 1.8) and a higher chance of endometriosis recurrence (adjusted HR 2.3). Eight (40.0%) versus 16 (35.6%) recurrences of endometriosis complaints were reported in patients receiving IUI with ovarian stimulation versus IUI with natural/ovarian stimulation. IUI might be a valuable treatment in moderate-to-severe endometriosis patients and IUI with ovarian stimulation should be offered over IUI with natural/ovarian stimulation. Preceding long-term pituitary down-regulation might positively influence the ongoing pregnancy rate and can be considered. Whether this treatment strategy can be structurally offered prior to IVF must be investigated in a randomized controlled trial.

Efficacy and safety of IVF/ICSI in patients with severe endometriosis after long-term pituitary down-regulation.

Long-term pituitary down-regulation with a gonadotrophin-releasing hormone (GnRH) agonist for 3­6 months prior to IVF/intracytoplasmic sperm injection (ICSI) improves clinical pregnancy rates in endometriosis patients. However, some discussion about this treatment strategy still exists. This retrospective study from a tertiary-care university hospital examined the efficacy and safety of IVF/ICSI with and without long-term pituitary down-regulation in severe endometriosis patients (surgically confirmed American Society for Reproductive Medicine stages III and IV). All first IVF/ICSI treatment cycles between January 2009 and January 2012 were analysed. In patients treated with (n = 68) and without (n = 45) long-term pituitary down-regulation, 13 (19.1%) versus nine (20.0%) ongoing pregnancies after fresh embryo transfer (adjusted OR 0.58, 95% CI 0.18­1.86,) and 24 (35.3%) versus 10 (22.2%) ongoing pregnancies after fresh and cryopreserved embryo transfers (adjusted OR 1.62, 95% CI 0.60­4.38) were accomplished, respectively. Three complications (2.7%) and three recurrences (2.7%) were reported, only in patients treated with long-term pituitary down-regulation. The 1-year cumulative endometriosis recurrence rate was 7.3%. IVF/ICSI in patients with severe endometriosis is safe with low complication and recurrence rates. A favourable effect, albeit non-significant, of long-term pituitary down-regulation in achieving an ongoing pregnancy was observed only after including cryopreserved embryo transfers.

Deep infiltrating endometriosis of the bowel: MR imaging as a method to predict muscular invasion.

PURPOSE: To evaluate magnetic resonance (MR) imaging morphologic- and signal intensity abnormalities of deep infiltrating endometriosis (DIE) of the bowel wall and to assess its value in predicting depth and extent of bowel wall infiltration. MATERIALS AND METHODS: This single-center study was performed in a tertiary referral center for endometriosis. All patients (n = 28) who underwent segmental bowel resection (2004-2010) were retrospectively studied. MR images were analyzed by two experienced readers independently (number of lesions, location, size, signal intensity, and depth of bowel wall infiltration) and this was correlated with histopathology. RESULTS: The sensitivity, specificity, positive and negative predictive values, and accuracy for diagnosis of endometriosis infiltrating the muscular layer of the bowel were 100%, 75%, 96%, 100%, and 96%, respectively. The inter-rater agreement was 0.84. "Fan shaped" configurations with hypointensity on T2- and T1-weighted imaging were characteristic for thickening of indigenous smooth muscle and smooth muscle hyperplasia at histopathology, as a consequence of infiltration by endometriosis. Thickening of the (sub)mucosa corresponded to edema with or without infiltration of endometriosis. CONCLUSION: MR imaging at 1.5 Tesla is useful to predict muscular infiltration of the bowel in endometriosis, whereas it is of limited value in diagnosis of (sub)mucosal infiltration.