Evidence map›Paper›PMID 41833997›Full record

ArticleCancer medicine2026

Urinary Diversion-Specific Morbidity After Radical Cystectomy: A Ten-Year Institutional Experience.

Xuanhan Hu, Jia Miao, Yueyu Huang, Yunkai Yang, Xinyu Zhang, Yifan Wang, Lin Qian, Dahong Zhang, Haibin Wei

Abstract read
In one paragraph

Article in Cancer medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

9 authors.

Xuanhan HuUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Jia MiaoThe Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China.
Yueyu HuangThe Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China.ORCID https://orcid.org/0000-0002-1468-3856
Yunkai YangUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Xinyu ZhangUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Yifan WangUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Lin QianUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Dahong ZhangUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.
Haibin WeiUrology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China.

Funding

Natural Science Foundation of Zhejiang Province ZCLMS25H0501
6 · The paper itself

Abstract

introductionThis study investigates the correlations and risk factors of complications associated with different urinary diversion methods after radical cystectomy (RC) for bladder cancer (BC).

methodsA retrospective analysis was conducted on 574 bc patients treated between 2012 and 2022. Complications were categorized as early or late occurrences. Multistate Cox regression and stepwise logistic regression models were employed to identify independent predictors. Heat maps were utilized to explore correlations among complications.

resultsPatients undergoing ureterostomy were generally older, had a higher prevalence of comorbidities, and exhibited a greater propensity for late urinary tract infections (UTIs), nephrolithiasis, and anxiety/depression. Bricker conduits were linked to small-bowel obstruction and ureteroenteric strictures, while orthotopic neobladders were associated with incontinence and urinary retention. Diabetes increased risks of urolithiasis and mild bowel obstruction but decreased strictures and reflux. High pathological grade predicted strictures; low hemoglobin increased obstruction and late UTIs. Robot-assisted laparoscopy reduced early UTIs, reflux, and ostomy-related obstruction. Bowel obstruction risk was elevated in patients with higher body mass index or smoking history but was mitigated by robotic approaches. Late UTIs were strongly linked to ureterostomy and heavy smoking.

conclusionUreterostomy raises the risk of UTIs, kidney issues, and psychological disorders, necessitating careful follow-up. Bricker conduits require monitoring for bowel complications, while orthotopic neobladders are linked to incontinence and metabolic problems, demanding careful patient selection. Advanced age, heavy smoking, T4 stage, and long hospital stays are key predictors of complications and should guide preoperative risk assessment. Robot-assisted laparoscopy lessens gastrointestinal and stoma-related events.

Indexed as

CystectomyPostoperative ComplicationsUrinary Bladder NeoplasmsUrinary DiversionAgedFemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorsUreterostomybricker ileal conduitcutaneous ureterostomyorthotopic neobladderpostoperative complicationsradical cystectomyurinary diversion

Identifiers

PMID41833997
PMCPMC13093702

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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.