Evidence map›Paper›PMID 42840782›Full record

ArticleIJU case reports2026

Simultaneous Ureterovaginal and Rectovaginal Fistulas Caused by a Cube Pessary: A Case Report.

Tetsuhiro Yano, Yutaro Sasaki, Riyo Kinouchi, Hideya Kashihara, Haruka Itami, Saki Kobayashi, Tomoya Fukawa, Takeshi Iwasa, Akihiko Soyama, Junya Furukawa

Abstract read
In one paragraph

Article in IJU case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

The trial behind it

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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

10 authors.

Tetsuhiro YanoDepartment of Urology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Yutaro SasakiDepartment of Urology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0003-1953-0776
Riyo KinouchiDepartment of Obstetrics and Gynecology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0002-6794-655X
Hideya KashiharaDepartment of Digestive Surgery and Transplantation Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0003-0739-2126
Haruka ItamiDepartment of Obstetrics and Gynecology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Saki KobayashiDepartment of Urology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.
Tomoya FukawaDepartment of Urology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0001-7806-3667
Takeshi IwasaDepartment of Obstetrics and Gynecology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0003-1014-5687
Akihiko SoyamaDepartment of Digestive Surgery and Transplantation Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0003-2932-4300
Junya FurukawaDepartment of Urology Tokushima University Graduate School of Biomedical Sciences Tokushima Japan.ORCID https://orcid.org/0000-0001-8974-9218

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: We present a case of simultaneous ureterovaginal and rectovaginal fistulas caused by continuous placement of a cube pessary without daily removal, successfully managed through a multidisciplinary approach. Case Presentation: An 84-year-old female managed with a cube pessary presented with hematochezia. Initial imaging revealed simultaneous pessary penetration into the rectum and right ureterovesical junction. A previous hospital first performed a sigmoid colostomy and an unsuccessful transvaginal rectovaginal fistula closure. Following this, a ureteral stent was placed for the ureterovaginal fistula, but it also failed to close due to extensive tissue defects. She was referred to our hospital, where a multidisciplinary surgery incorporating retroperitoneal extravesical ureteroneocystostomy, transvaginal fistula closure, and anterior colporrhaphy was performed. Conclusion: Cube pessaries require daily self-management, and continuous placement in elderly patients can lead to severe ischemic complications. Multidisciplinary surgical reconstruction is crucial to preserve renal function and restore quality of life.

Indexed as

cube pessarypelvic organ prolapserectovaginal fistulaureterovaginal fistula

Identifiers

PMID42840782
PMCPMC13641096

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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.