Evidence map›Paper›PMID 40521579›Full record

ArticleGynecology and minimally invasive therapy

Ineffective Pelvic Magnetic Resonance Imaging for the Detection of a Levonorgestrel-releasing Intrauterine System Straying into the Abdominal Cavity.

Kensuke Ogino, Hiroe Ito, Koji Fujimori, Junko Nakagawa, Keiichi Isaka, Yasufumi Oishi

Abstract readCase Reports
In one paragraph

Article in Gynecology and minimally invasive therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Kensuke OginoDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.
Hiroe ItoDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.
Koji FujimoriDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.
Junko NakagawaDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.
Keiichi IsakaDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.
Yasufumi OishiDepartment of Obstetrics and Gynecology, St. John's Society Sakuramachi Hospital, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The levonorgestrel intrauterine system (LNG-IUS) is used by patients for dysmenorrhea, but cases of uterine perforation have been observed. This patient underwent replacement 5 years after the initial LNG-IUS insertion, but persistent abdominal pain led to a visit to her previous gynecologist. Transvaginal ultrasonography and magnetic resonance imaging (MRI) at the time of the visit did not detect LNG-IUS. A subsequent computed tomography (CT) scan clearly showed the entire T-shape of the LNG-IUS on the sagittal plane and revealed the presence of the LNG-IUS in the abdominal cavity. Laparoscopic observation revealed that the adhesion of the LNG-IUS was mild, and it could be removed without damaging other organs. The patient was discharged without problems on the third postoperative day. LNG-IUS extraction via ultrasonography and MRI is considered challenging due to its material characteristics. We report a case of intrabdominal LNG-IUS migration where CT and X-ray proved useful in the localization of LNG-IUS.

Indexed as

Computed tomographylaparoscopic surgerylevonorgestrel-releasing intrauterine systemmagnetic resonance imaginguterine perforation

Identifiers

PMID40521579
PMCPMC12165675

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.