Ultrasound as a noninvasive diagnostic tool to detect deep endometriosis using the International Deep Endometriosis Analysis terminology

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This paper investigates the utility of ultrasound, adhering to the International Deep Endometriosis Analysis terminology, as a noninvasive method for diagnosing deep endometriosis.

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This paper evaluated ultrasound as a noninvasive diagnostic approach for detecting deep endometriosis, using the International Deep Endometriosis Analysis (IDEA) terminology to standardize findings. The authors applied ultrasound terminology-based assessment in the studied population and reported performance in identifying deep lesions as characterized by the IDEA framework. A key caveat is that the bibliographic record provided does not include the paper’s detailed methods, sample size, or diagnostic accuracy metrics, which limits how precisely the reported findings can be summarized from the available text. This paper is centrally about endometriosis — it focuses on noninvasive ultrasound detection of deep endometriosis using the IDEA terminology.

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Abstract

OBJECTIVE: To evaluate the performance of transvaginal ultrasound (TVS) using the International Deep Endometriosis Analysis (IDEA) terminology in the detection of deep endometriosis (DE). DESIGN: International multicenter prospective diagnostic accuracy study involving eight academic centers in eight countries (September 2019 - November 2023). The index test was TVS performed in accordance with the IDEA consensus statement. Reference standard was the direct visualization of endometriosis at laparoscopy. SUBJECTS: Patients with suspicion of DE were included. EXPOSURE: A total of 1,796 consecutive patients underwent TVS performed according to the IDEA terminology (index test) of which 1,182 subsequently underwent laparoscopic surgery (reference test). On the basis of direct surgical visualization 1,140/1,182 (96.4%) had endometriosis, of whom 923/1,182 (78.1%) presented with DE. MAIN OUTCOME MEASURES: Area under the curve (AUC), sensitivity, specificity, positive and negative predictive value (PPV and NPV) were calculated to assess the performance of TVS to detect DE. RESULTS: Median age was 32 years. 76% were nulliparous, 41% used hormonal therapy at baseline, and 30% had undergone previous endometriosis surgery. The vast majority (92%) experienced dysmenorrhea and 32% presented with infertility. 34% had sonographic signs of adenomyosis. For DE overall, the diagnostic performance of TVS was as follows: AUC 0.88 (95% confidence interval [CI] 0.85-0.90), sensitivity 95% (95% CI 94%-97%), specificity 80% (95% CI 75%-85%), PPV 95% (95% CI 93%-96%), NPV 82% (95% CI 77%-87%). Sensitivity was highest for bowel DE (87%, 95% CI 83%-90%) followed by left uterosacral ligament (USL) (78%, 95% CI 74%-82%). The sensitivity was lowest for the rectovaginal septum (51%, 95% CI 44%-58%). Specificity was highest for bladder DE (99%, 95% CI 99%-100%) and lowest for the left USL (87%, 95% CI 84%-89%). CONCLUSION: Noninvasive diagnosis of DE with TVS performed in accordance with the IDEA consensus statement has a high diagnostic accuracy. Implementation of the IDEA methodology in daily gynecological practice has the potential to shorten the diagnostic delay and expedite treatment strategies. Accurate DE mapping may improve triaging referral of patients, trigger a multidisciplinary team, and potentially mitigate operative risks, resulting in a reduced financial burden.
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Simple view Full metadata view Authors Statistics Ultrasound as a noninvasive diagnostic tool to detect deep endometriosis using the International Deep Endometriosis Analysis terminology Journal Fertility and Sterility 140 Author Volume 125 Number 5 Pages 860-869 ISSN 0015-0282 eISSN 1556-5653 Access date 2026-04-24 Remarks Online First 2025-12-29 Language English Journal language English Scopus© citations 1 | dc.cm.idOmega | UJCM1556c26ec0aa4337b5a39548dc52e927 | pl | | dc.contributor.author | Bafort, Celine | pl | | dc.contributor.author | Condous, George | pl | | dc.contributor.author | Van Schoubroeck, Dominique | pl | | dc.contributor.author | Szabó, Gábor | pl | | dc.contributor.author | Hudelist, Gernot - 512867 | pl | | dc.contributor.author | Pashkunova, Daria | pl | | dc.contributor.author | Buonomo, Francesca | pl | | dc.contributor.author | Pascual, Maria Angela | pl | | dc.contributor.author | Zajicek, Michal | pl | | dc.contributor.author | Ledger, Ashleigh | pl | | dc.contributor.author | Van den Bosch, Thierry | pl | | dc.contributor.author | Tomassetti, Carla | pl | | dc.contributor.author | Timmerman, Dirk | pl | | dc.date.accession | 2026-04-24 | pl | | dc.date.accessioned | 2026-04-27T08:01:33Z | | | dc.date.available | 2026-04-27T08:01:33Z | | | dc.date.createdat | 2026-04-27T08:01:33Z | en | | dc.date.issued | 2026 | pl | | dc.description.additional | Online First 2025-12-29 | pl | | dc.description.number | 5 | pl | | dc.description.physical | 860-869 | pl | | dc.description.volume | 125 | pl | | dc.identifier.doi | 10.1016/j.fertnstert.2025.12.021 | pl | | dc.identifier.eissn | 1556-5653 | pl | | dc.identifier.issn | 0015-0282 | pl | | dc.identifier.uri | https://ruj.uj.edu.pl/handle/item/573250 | | | dc.language | eng | pl | | dc.language.container | eng | pl | | dc.rights | Dodaję tylko opis bibliograficzny | * | | dc.rights.licence | Bez licencji otwartego dostępu | pl | | dc.subtype | Article | pl | | dc.title | Ultrasound as a noninvasive diagnostic tool to detect deep endometriosis using the International Deep Endometriosis Analysis terminology | pl | | dc.title.journal | Fertility and Sterility | pl | | dc.type | JournalArticle | pl | | dspace.entity.type | Publication | dc.cm.idOmegapl UJCM1556c26ec0aa4337b5a39548dc52e927 dc.contributor.authorpl Bafort, Celine dc.contributor.authorpl Condous, George dc.contributor.authorpl Van Schoubroeck, Dominique dc.contributor.authorpl Szabó, Gábor dc.contributor.authorpl Hudelist, Gernot - 512867 dc.contributor.authorpl Pashkunova, Daria dc.contributor.authorpl Buonomo, Francesca dc.contributor.authorpl Pascual, Maria Angela dc.contributor.authorpl Zajicek, Michal dc.contributor.authorpl Ledger, Ashleigh dc.contributor.authorpl Van den Bosch, Thierry dc.contributor.authorpl Tomassetti, Carla dc.contributor.authorpl Timmerman, Dirk dc.date.accessionpl 2026-04-24 dc.date.accessioned 2026-04-27T08:01:33Z dc.date.available 2026-04-27T08:01:33Z dc.date.createdaten 2026-04-27T08:01:33Z dc.date.issuedpl 2026 dc.description.additionalpl Online First 2025-12-29 dc.description.numberpl 5 dc.description.physicalpl 860-869 dc.description.volumepl 125 dc.identifier.doipl 10.1016/j.fertnstert.2025.12.021 dc.identifier.eissnpl 1556-5653 dc.identifier.issnpl 0015-0282 dc.identifier.uri https://ruj.uj.edu.pl/handle/item/573250 dc.languagepl eng dc.language.containerpl eng dc.rights* Dodaję tylko opis bibliograficzny dc.rights.licencepl Bez licencji otwartego dostępu dc.subtypepl Article dc.titlepl Ultrasound as a noninvasive diagnostic tool to detect deep endometriosis using the International Deep Endometriosis Analysis terminology dc.title.journalpl Fertility and Sterility dc.typepl JournalArticle dspace.entity.type Publication Affiliations No affiliation Bafort, Celine Condous, George Van Schoubroeck, Dominique Szabó, Gábor Hudelist, Gernot Pashkunova, Daria Buonomo, Francesca Pascual, Maria Angela Zajicek, Michal Ledger, Ashleigh Van den Bosch, Thierry Tomassetti, Carla Timmerman, Dirk * The migration of download and view statistics prior to the date of April 8, 2024 is in progress. Views 4 Views per month Views per city Krakow 4 No access No Thumbnail Available

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endometriosis

MeSH descriptors

Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis

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