1. Efficacy of salpingectomy at hysterectomy to reduce the risk of epithelial ovarian cancer: a systematic review.
- Author
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Darelius A, Lycke M, Kindblom JM, Kristjansdottir B, Sundfeldt K, and Strandell A
- Subjects
- Adult, Carcinoma, Ovarian Epithelial etiology, Female, Humans, Middle Aged, Odds Ratio, Ovarian Neoplasms etiology, Risk Factors, Treatment Outcome, Carcinoma, Ovarian Epithelial prevention & control, Hysterectomy methods, Ovarian Neoplasms prevention & control, Prophylactic Surgical Procedures methods, Salpingectomy methods
- Abstract
Background: It has been argued that salpingectomy would reduce the risk of epithelial ovarian cancer (EOC), based on the theory of the tube being the site of origin., Objectives: To conduct a systematic review of 'salpingectomy' associated with ovarian cancer risk and 'salpingectomy with concomitant hysterectomy' on outcomes of complications including endocrine function., Search Strategy: A comprehensive search was conducted in PubMed, Embase, and the Cochrane library., Selection Criteria: Original studies and systematic reviews were eligible., Data Collection and Analysis: Each article was quality assessed. Data were extracted and, when possible, pooled in meta-analyses. The certainty of evidence across studies was evaluated using GRADE., Main Results: Of 844 articles found, 11 were included. No study evaluated risk reduction for EOC after salpingectomy in conjunction with hysterectomy. Two retrospective studies reported a reduced ovarian cancer risk after indicated salpingectomy, compared with no surgery: adjusted hazard ratio 0.65 (95% confidence interval, 95% CI 0.52-0.81) and adjusted odds ratio 0.58 (95% CI 0.36-0.95). Complications did not differ between groups with or without salpingectomy, but were non-systematically reported. Ovarian endocrine function, measured with surrogate outcomes, did not differ at short-term follow-up in randomised or observational studies. The certainty of evidence was very low or low for all outcomes., Conclusions: There is currently insufficient evidence to state that opportunistic salpingectomy reduces the risk of EOC. The impact on long-term endocrine function is unknown. The heterogeneity in results and identified knowledge gaps stress the need for a prospective trial., Tweetable Abstract: Insufficient evidence for prophylactic removal of the fallopian tubes for risk reduction of ovarian cancer., (© 2017 Royal College of Obstetricians and Gynaecologists.)
- Published
- 2017
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