Prevalence and anatomical distribution of endometriosis in women with selected gynaecological conditions: results from a multicentric Italian study. Gruppo italiano per lo studio dell'endometriosi
Non-randomised trial
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⤵ 36 in-corpus citations
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This multicentric Italian study found endometriosis prevalence to be 30% in sterility patients, 45% in pelvic pain patients, 12% in fibroid patients, and 35% in ovarian cyst patients.
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Abstract
We have evaluated the prevalence of endometriosis in selected gynaecological conditions requiring surgery. Eligible for the study were women with primary or secondary sterility, chronic pelvic pain, fibroids or benign ovarian cysts requiring laparoscopy or laparotomy consecutively observed during the study period in 23 obstetrics and gynaecology departments in Italy between May 1991 and July 1992. Women with a previous diagnosis of endometriosis were specifically excluded. A total of 3684 subjects entered the study. Of these, 660 (mean age 31 years) were included for sterility, 409 (mean age 32) for chronic pelvic pain, 1880 (mean age 42) for fibroids and 735 (mean age 33) for benign ovarian cysts. During the surgical procedure surgeons were asked to examine the pelvis carefully to identify endometriosis. Out of the 660 women included for sterility, 195 [30%, 95% confidence interval (CI) 26-35] had endometriosis; the corresponding figures were 185 out of 409 (45%, 95% CI 39-52) for pelvic pain, 219 out of 1880 (12%, 95% CI 10-14) for fibroids and 257 out of 735 (35%, 95% CI 31-40) for ovarian cysts; these differences were significant (chi2(3) heterogeneity, absence versus presence = 323.9, P < 0.001). Among women with endometriosis who entered the study for sterility, 51% were at stage 1, 22% at stage 2, 20% at stage 3 and 7% at stage 4. The corresponding figures for pelvic pain and fibroids were largely similar: 37%, 24%, 30%, 10% for women with pelvic pain, 36%, 11%, 45% and 8% for those with fibroids, but among cases with ovarian cysts stage 3 was over-represented (62% of cases).(ABSTRACT TRUNCATED AT 250 WORDS)
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Cited by (36)
- Epidemiology, management and diagnostic workup for endometriosis related pelvic pain 2023
- Sexual Function of Patients with Deep Endometriosis after Surgical Treatment: A Systematic Review 2023
- Endometriosis 2021
- Uterine leiomyoma is associated with the risk of developing endometriosis: A nationwide cohort study involving 156,195 women 2021
- Endometriosis and Uterine Fibroids (Leiomyomata): Comorbidity, Risks and Implications 2021
- Endometriosis and Risk of Adverse Pregnancy Outcome: A Systematic Review and Meta-Analysis 2021
- Exploring the Societal Burden of Endometriosis on Women: a Metaethnography 2021
- Characterisation of Microscopic Changes in Macroscopically Unaffected Peritoneum in Women with and without Endometriosis 2021
- Evaluation of Uterosacral Ligament Involvement in Deep Endometriosis by Transvaginal Ultrasonography 2019
- Clinical evaluation and management of endometriosis: guideline for Korean patients from Korean Society of Endometriosis 2018
- Cohort study of endometriosis in south Indian district 2016
- Retroperitoneal anatomy during excision of pelvic side wall endometriosis 2016
- Strong Association Between Endometriosis and Symptomatic Leiomyomas 2016
- Length of Menstrual Cycle and Risk of Endometriosis: A Meta-Analysis of 11 Case-Control Studies 2016
- Epidemiology of Endometriosis in France: A Large, Nation-Wide Study Based on Hospital Discharge Data 2016
- Endometriosis: the effects of dienogest 2015
- Early-life factors and endometriosis risk 2015
- Post-laparoscopic oral contraceptive combined with Chinese herbal mixture in treatment of infertility and pain associated with minimal or mild endometriosis: a randomized controlled trial 2014
- Endometrioma contained within the broad ligament 2014
- Tobacco smoking and risk of endometriosis: a systematic review and meta-analysis 2014
- Coffee and caffeine intake and risk of endometriosis: a meta-analysis 2014
- A population-based case-control study of urinary bisphenol A concentrations and risk of endometriosis 2014
- Increased expression of the leptin receptor in human ovaries affected by endometrioma and detection of high levels of leptin in the ovarian endometriomal fluid 2014
- Risk factors associated with endometriosis: importance of study population for characterizing disease in the ENDO Study 2013
- Defining future directions for endometriosis research: workshop report from the 2011 World Congress of Endometriosis In Montpellier, France 2013
- Clinical applications of levonorgestrel-releasing intrauterine system to gynecologic diseases 2013
- Is early age at menarche a risk factor for endometriosis? A systematic review and meta-analysis of case-control studies 2012
- Spontaneous severe haemoperitoneum in the third trimester leading to intrauterine death: case report 2011
- Endometriosis 2010
- Endometriosis and organochlorinated environmental pollutants: a case-control study on Italian women of reproductive age 2009
- Eutopic endometrium from women with endometriosis shows altered ultrastructure and glycosylation compared to that from healthy controls--a pilot observational study 2009
- Ultrastructure of ectopic peritoneal lesions from women with endometriosis, including observations on the contribution of coelomic mesothelium 2008
- Self-reported prevalence of endometriosis and its symptoms among Puerto Rican women 2007
- Endometriosis 2007
- A baboon model for endometriosis: implications for fertility 2006
- Extracts from the "clinical evidence". Endometriosis 2000
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