Evidence map›Paper›PMID 42665393›Full record

ArticleIn vivo (Athens, Greece)

Perioperative and Oncological Outcomes of Robot-assisted

Shimpei Yamashita, Motohiro Yasuhara, Masatoshi Higuchi, Sohei Iwagami, Takahito Wakamiya, Nagahide Matsumura, Masaya Nishihata, Yasuo Kohjimoto

Abstract readMulticenter Study
In one paragraph

Article in In vivo (Athens, Greece). 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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

8 authors.

Shimpei YamashitaDepartment of Urology, Wakayama Medical University, Wakayama, Japan; keito608@wakayama-med.ac.jp.
Motohiro YasuharaDepartment of Urology, Rinku General Medical Center, Izumisano, Japan.
Masatoshi HiguchiDepartment of Urology, Kinan Hospital, Tanabe, Japan.
Sohei IwagamiDepartment of Urology, Kishiwada Tokushukai Hospital, Kishiwada, Japan.
Takahito WakamiyaDepartment of Urology, Wakayama Medical University, Wakayama, Japan.
Nagahide MatsumuraDepartment of Urology, Kinan Hospital, Tanabe, Japan.
Masaya NishihataDepartment of Urology, Kishiwada Tokushukai Hospital, Kishiwada, Japan.
Yasuo KohjimotoDepartment of Urology, Wakayama Medical University, Wakayama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThis study aimed to compare the perioperative and oncological outcomes of open radical cystectomy (ORC) and robot-assisted radical cystectomy (RARC) in a contemporary propensity score-matched multicenter cohort from Japan and to provide additional real-world evidence. PATIENTS AND

methodsWe retrospectively reviewed 438 patients who underwent radical cystectomy for bladder cancer at four Japanese institutions between March 2009 and December 2024. After excluding patients who underwent laparoscopic radical cystectomy, 397 patients were included. Propensity score matching was performed in a 1:1 ratio based on age, sex, body mass index, Charlson comorbidity index, pathological T stage, pathological nodal status, and type of urinary diversion, resulting in 123 matched pairs. Perioperative outcomes, postoperative complications, and recurrence-free survival (RFS) were compared between the ORC and RARC groups.

resultsAfter propensity score matching, baseline characteristics were generally balanced between the groups. The RARC group had a significantly longer operative time than the ORC group (461 min

conclusionIn this Japanese cohort, RARC was associated with reduced blood loss, lower transfusion rates, and shorter postoperative hospitalization while maintaining postoperative complication rates and oncological outcomes comparable to those of ORC.

Indexed as

CystectomyRobotic Surgical ProceduresUrinary Bladder NeoplasmsAgedFemaleHumansJapanMaleMiddle AgedNeoplasm StagingPostoperative ComplicationsPropensity ScoreRetrospective StudiesTreatment OutcomeBladder canceropen radical cystectomyperioperative outcomespropensity score matchingrobot-assisted radical cystectomy

Identifiers

PMID42665393
PMCPMC13531111

What OpenQuestion holds

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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.