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The rationale of opportunistic bilateral salpingectomies (OBS) during benign gynaecological and obstetric surgery: a consensus text of the Flemish Society of Obstetrics and Gynaecology (VVOG).

ABSTRACT: Ovarian cancer (OC), is a disease difficult to diagnose in an early stage implicating a poor prognosis. The 5-year overall survival in Belgium has not changed in the last 18 years and remains 44 %. There is no effective screening method (secondary prevention) to detect ovarian cancer at an early stage. Primary prevention of ovarian cancer came in the picture through the paradigm shift that the fallopian tube is often the origin of ovarian cancer and not the ovary itself. Opportunistic bilateral salpingectomy (OBS) during benign gynaecological and obstetric surgery might have the potential to reduce the risk of ovarian cancer by as much as 65 %. Bilateral risk-reducing salpingectomy during a benign procedure is feasible, safe, appears to have no impact on the ovarian function and seems to be cost effective. The key question is whether we should wait for a RCT or implement OBS directly in our daily practice. Guidelines regarding OBS within our societies are therefore urgently needed. Our recommendation is to inform all women without a child wish, undergoing a benign gynaecological or obstetrical surgical procedure about the pro's and the con's of OBS and advise a bilateral salpingectomy. Furthermore, there is an urgent need for a prospective registry of OBS. The present article is the consensus text of the Flemish Society of Obstetrics and Gynaecology (VVOG) regarding OBS.

SUBMITTER: Tjalma W

PROVIDER: S-EPMC6897518 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

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The rationale of opportunistic bilateral salpingectomies (OBS) during benign gynaecological and obstetric surgery: a consensus text of the Flemish Society of Obstetrics and Gynaecology (VVOG).

Tjalma Waa W Bosteels Jja J Cooremans I I Cosyns S S De Greve M M De Vree B P BP Debruyne D D De Jonge E T ET Desmedt Eji E Dubois P P Faes T T Francx M M Hamerlynck T T Makar A P AP Maryns A S AS Michiels I I Orye G G Platteeuw L L Pouseele B B Schutyser V V Segaert A A Stevens M M Tomassetti C C Trinh X B XB Tummers P P van Calenbergh Sgk S van Dam P A PA Van Herendael B B Vanspauwen R R Vergote I B IB Verguts J J Watty K K Weyers S S

Facts, views & vision in ObGyn 20190601 2

Ovarian cancer (OC), is a disease difficult to diagnose in an early stage implicating a poor prognosis. The 5-year overall survival in Belgium has not changed in the last 18 years and remains 44 %. There is no effective screening method (secondary prevention) to detect ovarian cancer at an early stage. Primary prevention of ovarian cancer came in the picture through the paradigm shift that the fallopian tube is often the origin of ovarian cancer and not the ovary itself. Opportunistic bilateral ...[more]

PMID: 31824638

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Project description:Background: The shortage of skilled personnel is ubiquitous, basic and further training is a key aspect in the recruitment of new medical colleagues. The significance of the nursing practicum in its function as gateway to the gynaecology and obstetrics discipline is practically unexplored. Methods: In an online questionnaire, medical students in all German faculties were questioned about the practica in their courses. The questionnaire reached 9079 medical students. 149 participants in nursing practica were selectively asked to answer 140 questions. We analysed those students who could, on the basis of their experiences in nursing practica, imagine undertaking an internship (clinical elective) in gynaecology (internship yes "Iy") separately from those who could not or were still undecided (internship no "In" or, respectively, internship perhaps "Ip"). Results: Altogether 149 medical students who participated in a nursing practicum in the gynaecology discipline were selected, of these 94.9 % were female. 92 (61.7 %) of the students replied that, after their gynaecological nursing practicum, they wanted to undertake an internship in gynaecology (Iy); 39 (26.2 %) answered negatively (In) and 18 (12.1 %) were still undecided (Ip). With regard to the parameters gender, age and duration of study, there were no significant differences among the 3 groups (χ2 0.83). Besides the didactic and professional quality of the training, Iy also mentioned having had a higher practical orientation. They attained their aims more frequently, were better integrated in the health-care team and acquired more practical competences. Satisfaction with the practicum was evaluated as highest among the Iy. Discussion: Those students who could imagine taking an internship in gynaecology were seen to be more satisfied with their practica than those participants who declined or were undecided. The high proportion of females is an early indicator for a feminisation of the specialty. If necessary this could be countered with the help of nursing management.

Project description:IntroductionThe career intentions of medical students can exert influence on service provision and medical staffing in the health services. It is vital for a specialty's development and sustainability that it has a constant stream of trainees into it annually. An appreciation of how a specialty is viewed by medical students can be used as an opportunity for early intervention in order to improve perception of the specialty and reduce future workforce problems, such as retention and attrition within obstetrics and gynaecology (O&G). We aimed to analyse positive and negative factors of the specialty of O&G as perceived by medical students in order to gain insight into changes that need to be made to improve recruitment and retention into the specialty.MethodsA 70-item structured questionnaire consisting of demographic information and 5-point Likert scale questions relating to O&G was administered to final year medical students in the Republic of Ireland. Data were analysed with descriptive statistics, logistic regression, and odds ratios as appropriate.ResultsOf 195 medical students approached, 134 completed the questionnaire, a response rate of 68.7%. The majority were female (55.2%, n = 74) and 76.1% of respondents (n = 102) were Direct Entry Medicine students, with the remainder Graduate Entry Medicine students. 30.8% (n = 41) of students who responded scored 6 or more on a 10-point Likert scale when asked about their likelihood of considering a career in O&G. Students' clerkship experience factored heavily into their perception of the specialty and was more likely to be positive if they experienced direct consultant engagement and the opportunity for hands-on experience. Lifestyle factors, litigation and media were found to be deterrents to considering the specialty after graduation.ConclusionsThis study demonstrates the importance of good clerkship experience in fostering an interest amongst undergraduates in O&G. Educators and those working within the specialty should showcase the strengths of the specialty during undergraduate education, and work on ameliorating deterrents to ultimately provide a structured approach to improving recruitment into O&G.

Project description:Background and objectivesThe aim was to systematically review whether the reporting and analysis of trial-based cost-effectiveness evaluations in the field of obstetrics and gynaecology comply with guidelines and recommendations, and whether this has improved over time.Data sources and selection criteriaA literature search was performed in MEDLINE, the NHS Economic Evaluation Database (NHS EED) and the Health Technology Assessment (HTA) database to identify trial-based cost-effectiveness evaluations in obstetrics and gynaecology published between January 1, 2000 and May 16, 2017. Studies performed in middle- and low-income countries and studies related to prevention, midwifery, and reproduction were excluded.Data collection and analysisReporting quality was assessed using the Consolidated Health Economic Evaluation Reporting Standard (CHEERS) statement (a modified version with 21 items, as we focused on trial-based cost-effectiveness evaluations) and the statistical quality was assessed using a literature-based list of criteria (8 items). Exploratory regression analyses were performed to assess the association between reporting and statistical quality scores and publication year.ResultsThe electronic search resulted in 5482 potentially eligible studies. Forty-five studies fulfilled the inclusion criteria, 22 in obstetrics and 23 in gynaecology. Twenty-seven (60%) studies did not adhere to 50% (n = 10) or more of the reporting quality items and 32 studies (71%) did not meet 50% (n = 4) or more of the statistical quality items. As for the statistical quality, no study used the appropriate method to assess cost differences, no advanced methods were used to deal with missing data, and clustering of data was ignored in all studies. No significant improvements over time were found in reporting or statistical quality in gynaecology, whereas in obstetrics a significant improvement in reporting and statistical quality was found over time.LimitationsThe focus of this review was on trial-based cost-effectiveness evaluations in obstetrics and gynaecology, so further research is needed to explore whether results from this review are generalizable to other medical disciplines.Conclusions and implications of key findingsThe reporting and analysis of trial-based cost-effectiveness evaluations in gynaecology and obstetrics is generally poor. Since this can result in biased results, incorrect conclusions, and inappropriate healthcare decisions, there is an urgent need for improvement in the methods of cost-effectiveness evaluations in this field.

Project description:Objective To study the strength and validity of associations between adiposity and risk of any type of obstetric or gynaecological conditions.Design An umbrella review of meta-analyses.Data sources PubMed, Cochrane database of systematic reviews, manual screening of references for systematic reviews or meta-analyses of observational and interventional studies evaluating the association between adiposity and risk of any obstetrical or gynaecological outcome.Main outcomes Meta-analyses of cohort studies on associations between indices of adiposity and obstetric and gynaecological outcomes.Data synthesis Evidence from observational studies was graded into strong, highly suggestive, suggestive, or weak based on the significance of the random effects summary estimate and the largest study in the included meta-analysis, the number of cases, heterogeneity between studies, 95% prediction intervals, small study effects, excess significance bias, and sensitivity analysis with credibility ceilings. Interventional meta-analyses were assessed separately.Results 156 meta-analyses of observational studies were included, investigating associations between adiposity and risk of 84 obstetric or gynaecological outcomes. Of the 144 meta-analyses that included cohort studies, only 11 (8%) had strong evidence for eight outcomes: adiposity was associated with a higher risk of endometrial cancer, ovarian cancer, antenatal depression, total and emergency caesarean section, pre-eclampsia, fetal macrosomia, and low Apgar score. The summary effect estimates ranged from 1.21 (95% confidence interval 1.13 to 1.29) for an association between a 0.1 unit increase in waist to hip ratio and risk endometrial cancer up to 4.14 (3.61 to 4.75) for risk of pre-eclampsia for BMI >35 compared with <25. Only three out of these eight outcomes were also assessed in meta-analyses of trials evaluating weight loss interventions. These interventions significantly reduced the risk of caesarean section and pre-eclampsia, whereas there was no evidence of association with fetal macrosomia.Conclusions Although the associations between adiposity and obstetric and gynaecological outcomes have been extensively studied, only a minority were considered strong and without hints of bias.

Project description:ObjectivesWorkforce retention among UK-based Obstetrics and Gynaecology (O&G) trainees has been a particular concern for a number of years, with 30% trainees reportedly leaving specialty training. With specialty focused research being limited and tending to analyse the training programme as a whole. The aim of this study was to explain why senior O&G trainees within reach of completing training were leaving the specialty.DesignQualitative study based on Constructivist Grounded Theory methodology using semi-structured interviews. Data collection and analysis continued until theoretical saturation was achieved. The key themes were used to build an explanatory model, in the form of a concept map for attrition.SettingLondon.ParticipantsNine senior O&G trainees (ST5-7) of which six were committed to the specialty, two were not going to pursue a consultancy post once training was complete and one ex-trainee.ResultsFive major themes emerged from the study, of which four; 'Just get on with it', 'Just a number', 'Tick-box exercise' and 'It has not happened to me but…' were described by all participants. However, the final theme, relating to the lack of professional identity, 'I did not see myself as an Obstetrician and Gynaecologist' was only demonstrated among those who had left or were not going to pursue a consultancy post once training was complete. Potential strategies for facilitating professional identity development were focused into three areas; establishing meaningful connections, adequate support mechanisms and regional initiatives.ConclusionPrevious research on attrition in the medical profession have suggested burnout and the lack of resilience as being the key factors for leaving training. However, based on this study's findings, an alternative pathway related to the lack of professional identity has been proposed for senior O&G trainees.EthicsThis study was registered at King's College London, Kings Reference: LRU-18/19-10632 and was awarded ethical approval through the Research Ethics Committee (REMAs).

Dataset Information

The rationale of opportunistic bilateral salpingectomies (OBS) during benign gynaecological and obstetric surgery: a consensus text of the Flemish Society of Obstetrics and Gynaecology (VVOG).

Publications

The rationale of opportunistic bilateral salpingectomies (OBS) during benign gynaecological and obstetric surgery: a consensus text of the Flemish Society of Obstetrics and Gynaecology (VVOG).

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