Deep endometriosis transvaginal ultrasound in the workup of patients with signs and symptoms of endometriosis: a cost analysis

Mathew Leonardi, Elizabeth Martín, S. Reid, G Blanchette, Glenn Blanchette, G. Condous
BJOG: An International Journal of Obstetrics & Gynaecology · 2019 · vol. 126(12) , pp. 1499–1506 · doi:10.1111/1471-0528.15917 · PMID:31452295 · W2971072458
article OA: closed CC0 ⤵ 16 in-corpus citations
View on OpenAlex View on PubMed View at publisher
⚙ AI-generated summary by claude@2026-06, 2026-06-08 ⓘ

Integrating deep endometriosis transvaginal ultrasound into patient workups may save healthcare costs by potentially avoiding a two-step surgical approach.

One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works

Abstract

OBJECTIVE: Deep endometriosis transvaginal ultrasound (DE TVS) is accurate in the detection of ovarian endometriosis and DE; however, realisation of its full potential and utilisation remains variable. As such, patients may require a two-step surgical approach (diagnostic followed by therapeutic laparoscopy) or experience incomplete surgical treatment. Besides the clinical implications, the economic impact of a two-step approach to diagnosis and treatment on the healthcare system is likely to be significant. We aim to compare the economic costs of two diagnostic models of care for patients with potential endometriosis. DESIGN: Cost analysis using Markov model with 12-month time horizon comparing the economic costs of two diagnostic models. SETTING: The study used a hypothetical population of 1000 women visiting a public tertiary gynaecology clinic. POPULATION: Women with potential endometriosis. Estimates for endometriosis prevalence and severity were drawn from local Australian hospital data. METHODS: The conventional model (M1) includes the basic TVS and diagnostic laparoscopy. The novel model (M2) includes the DE TVS. Probabilistic sensitivity analysis was conducted to capture the uncertainty in the information used to populate the models. MAIN OUTCOME MEASURE: Changes to government, health-service and patient costs with the adoption of the DE TVS compared with standard diagnostic methods. Costs are given in Australian dollars (AU$) and also in pound sterling (£). RESULTS: The total annual cost of the novel model (M2) is AU$12,547,724.03 (£6,826,673.63), cheaper than the conventional model (M1), which cost AU$13,472,161.67 (£7,329,620.15). CONCLUSIONS: For a population of 1000 women, the integration of the DE TVS may save healthcare costs of AU$924,437 (£502,946.17) annually. TWEETABLE ABSTRACT: An endometriosis-focused ultrasound may negate a two-step surgery pathway, including diagnostic surgery, and save healthcare money.

My notes (saved in your browser only)

Condition tags

endometriosis

MeSH descriptors

Endometriosis Australia Costs and Cost Analysis Endometriosis Endometriosis Endometriosis Female Humans Laparoscopy Laparoscopy Markov Chains Sensitivity and Specificity Ultrasonography Ultrasonography Women's Health Services

Citation neighborhood

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

References (32)

Cited by (16)

Source provenance

europepmc
last seen: 2026-07-01T06:12:12.862213+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-05-13T22:22:35.348889+00:00
License: CC0 · commercial use OK