Evidence map›Paper›PMID 41882426›Full record

ArticleInternational urogynecology journal2026

Transperineal Ultrasound Characteristics in Patients Undergoing Laparoscopic Ventral Mesh Rectopexy.

Takehiro Kato, Tomoko Takahashi, Hiroshi Kusanagi

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Article in International urogynecology journal, 2026. 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
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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

3 authors.

Takehiro KatoDepartment of Gastroenterological Surgery, Kameda Medical Center, 929 Higashi-Cho, Kamogawa City, Chiba Prefecture, Japan. tkatoo981l@gmail.com.ORCID http://orcid.org/0009-0001-9992-6860
Tomoko TakahashiDepartment of Gastroenterological Surgery, Kameda Medical Center, 929 Higashi-Cho, Kamogawa City, Chiba Prefecture, Japan.
Hiroshi KusanagiDepartment of Gastroenterological Surgery, Kameda Medical Center, 929 Higashi-Cho, Kamogawa City, Chiba Prefecture, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisThe objective of this study was to characterize the morphologic changes in anterior compartment dynamics using transperineal ultrasound (TPUS) before and after laparoscopic ventral mesh rectopexy (LVMR) in patients with anorectal functional disorders, focusing on the bladder-symphysis distance (BSD) and retrovesical angle (RVA).

methodsPatients who underwent LVMR between April 2015 and December 2018 and completed both preoperative and 6-month postoperative TPUS evaluations were included. LVMR involved anterior rectal wall suspension with additional mesh fixation to the posterior vaginal wall. BSD and RVA were measured at rest, during the Valsalva maneuver, and as variances (differences).

resultsAmong 63 patients (median age 78 years; BMI 22.1 kg/m

conclusionsLVMR with posterior vaginal wall suspension was associated with reduced BSD variance on TPUS, suggesting that this posterior support may contribute to bladder neck stabilization.

Indexed as

Gynecologic Surgical ProceduresLaparoscopyPelvic Organ ProlapseRectumSurgical MeshAgedAged, 80 and overFemaleHumansMiddle AgedPerineumUltrasonographyBladder-symphysis distanceLaparoscopic ventral mesh rectopexyPelvic floor dynamicsRectal prolapseRetrovesical angleTransperineal ultrasound

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Textmetadata
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Registered trials

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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.