The impact of adenomyosis on the outcome of IVF–embryo transfer

article OA: bronze CC0 ⤵ 62 in-corpus citations
AI-generated summary by claude@2026-06, 2026-06-08

This study investigated the relationship between adenomyosis and IVF-embryo transfer outcomes, finding that adenomyosis negatively impacts pregnancy and implantation rates.

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

Abstract

Our study examined the impact of adenomyosis on the chance of clinical pregnancy after IVF and embryo transfer (IVF-ET). This was a prospective multicentre study from April 2013 to October 2015. We included 375 women with history of infertility who attended for a 3D scan prior to IVF-ET. A total of 150/375 (40.0%, 95% confidence interval [CI] 35.2-45.0) women had clinical pregnancy. Women with any feature of adenomyosis had a lower clinical pregnancy rate (21/72 [29.2%, 95% CI 18.6-39.6] versus 129/303 [42.6%, 95% CI 37.1-48.2], P = 0.044, relative risk (RR) 0.68 [95% CI 0.47-1.00]). Logistic regression selected an adenomyosis score of 4 or higher as an independent predictor of clinical pregnancy (odds ratio [OR] 0.35 [95% CI 0.15-0.82]). Estimated probability of clinical pregnancy decreased from 42.7% (95% CI 37.1-48.3) for women with no adenomyosis features to 22.9% (95% CI 13.4-32.6) for those with four and 13.0% (95% CI 2.2-23.9) for those with all seven. Women with adenomyosis have lower clinical pregnancy rate after IVF-ET. Condition severity expressed as a number of morphological features on ultrasound scan increases the magnitude of the effect.

My notes (saved in your browser only)

Condition tags

adenomyosis

MeSH descriptors

Adenomyosis Embryo Transfer Fertilization in Vitro Pregnancy Rate Adenomyosis Adenomyosis Adult Female Humans Infertility, Female Pregnancy Prospective Studies

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 (18)

Cited by (50)

Source provenance

europepmc
last seen: 2026-07-25T06:15:30.875455+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-05-13T22:20:19.560968+00:00
License: CC0 · commercial use OK