Cited by 11Pleural and Pulmonary DiseasesEndometriosis Research and TreatmentMedical Imaging and Pathology Studies

Postoperative hormonal therapies reduce the recurrence of thoracic endometriosis-related pneumothorax

Open access
Tsuboshima, Kenji, Kurihara, Masatoshi, Okumura, Gaku, Ohashi, Kota, Takahashi, Kazuhisa, Shiko, Yuki, Ozawa, Yoshihito, Seyama, Kuniaki·2023·European Journal of Cardio-Thoracic Surgery

Abstract

OBJECTIVES: Thoracic endometriosis-related pneumothorax (TERP) frequently recurs even after surgery. Meanwhile, postoperative hormonal therapies (HTx) are believed to be effective for pelvic endometriosis. Therefore, we evaluated the relationship between postoperative TERP recurrence and postoperative HTx in a retrospective observational study. METHODS: We retrospectively reviewed the data of patients with TERP who underwent the first video-assisted thoracoscopic surgery between January 2011 and February 2022. RESULTS: Of the 248 patients eligible for this study, 67 (27.0%) experienced postoperative TERP recurrence. Postoperative HTx were administered to 70 patients (28.2%). Dienogest was the most frequently administered drug, given to 56.7% of patients. Following univariable analysis, postoperative hormonal therapies was closely related to reduce postoperative recurrence (P = 0.003). Likewise, the multivariable analysis revealed postoperative hormonal therapies were significantly associated with the risk reduction of recurrence (hazard ratio 0.28, P < 0.001). CONCLUSIONS: Postoperative HTx reduced TERP recurrence. We hypothesize that HTx may control residual endometrial tissues to avoid TERP if pleural endometrial tissues are resected as much as possible.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/ejcts/ezad331

Cites

28 of 28 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Tsuboshima et al. found that post-operative patients who did not receive hormonal treatment had a 32.6% recurrence rate of pneumothorax, compared to 12.9% in patients who did receive treatment.

    “Tsuboshima et al. published a recent retrospective observational study with 248 patients, wherein the post-operative group who did not receive hormonal treatment had a 32.6% recurrence rate of pneumothorax, compared to 12.9% in patients who did receive treatment.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Sampson JA. Metastatic or embolic endometriosis, due to the menstrual dissemination of endometrial tissue into the venous circulation. Am J Pathol 1927;3:93-110.43.

Cited by

Sorted by citations

Authors
Tsuboshima, K., Kurihara, M., Okumura, G., Ohashi, K., Takahashi, K., Shiko, Y., Ozawa, Y., & Seyama, K.
Affiliations
  • Juntendo University (JP)
  • Nissan Tamagawa Hospital (JP)
  • Chiba University Hospital (JP)
Corresponding author
Tsuboshima, Kenji
Venue
European Journal of Cardio-Thoracic Surgery
Published
2023-09-29
Volume
64
Issue
4
ISSN
  • 1010-7940 (ISSN-L)
  • 1873-734X
OpenAlex
W4387164556
Cited by
11
References
28
Citations by year
2026: 5 · 2025: 4 · 2024: 2
FWCI
2.03
Type
journal article
Language
en
Open access
Locations
  • European Journal of Cardio-Thoracic Surgery (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Pleural and Pulmonary Diseases
  • Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Medical Imaging and Pathology Studies
Keywords
postoperative hormonal therapy, recurrence prevention, video-assisted thoracoscopic surgery, dienogest, pleural endometriosis
MeSH terms
Endometriosis, Female, Humans, Pleura, Pneumothorax, Recurrence, Retrospective Studies, Thoracic Surgery, Video-Assisted

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review