Evidence map›Paper›PMID 30499636›Full record

ArticleBJU international2019

Examining the relationship between complications and perioperative mortality following radical cystectomy: a population-based analysis.

Matthew Mossanen, Ross E Krasnow, Dimitar V Zlatev, Wei Shen Tan, Mark A Preston, Quoc-Dien Trinh, Adam S Kibel, Guru Sonpavde, Deborah Schrag, Benjamin I Chung and 1 more

Abstract read
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In one paragraph

Article in BJU international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Advances in the management of localized bladder cancers.Nature reviews. Clinical oncology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 2 countries.

Matthew MossanenDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Ross E KrasnowDepartment of Urology, Georgetown University, Washington, DC, USA.
Dimitar V ZlatevDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Wei Shen TanDivision of Surgery and Interventional Sciences, Department of Urology, University College London, London, UK.ORCID 0000-0002-6119-4043
Mark A PrestonDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Quoc-Dien TrinhDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.ORCID 0000-0003-3857-9276
Adam S KibelDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Guru SonpavdeLank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
Deborah SchragLank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
Benjamin I ChungDepartment of Urology, Stanford University Medical Center, Stanford, CA, USA.
Steven L ChangDivision of Urology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
Brigham and Women's Hospital · USDana-Farber Cancer Institute · USGeorgetown University · USImperial College Healthcare NHS Trust · GBStanford Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the incidence of perioperative complications after radical cystectomy (RC) and assess their impact on 90-day postoperative mortality during the index stay and upon readmission. PATIENTS AND

methodsA total of 57 553 patients with bladder cancer (unweighted cohort: 9137 patients) treated with RC, at 360 hospitals in the USA between 2005 and 2013 within the Premier Healthcare Database, were used for analysis. The 90-day perioperative mortality was the primary outcome. Multivariable regression was used to predict the probability of mortality; models were adjusted for patient, hospital, and surgical characteristics.

resultsAn increase in the number of complications resulted in an increasing predicted probability of mortality, with a precipitous increase if patients had four or more complications compared to one complication during hospitalisation following RC (index stay; 1.0-9.7%, P < 0.001) and during readmission (2.0-13.1%, P < 0.001). A readmission complication nearly doubled the predicted probability of postoperative mortality as compared to an initial complication (3.9% vs 7.4%, P < 0.001). During the initial hospitalisation cardiac- (odds ratio [OR] 3.1, 95% confidence interval [CI] 1.9-5.1), pulmonary- (OR 4.8, 95% CI 2.8-8.4), and renal-related (OR 3.6, 95% CI 2-6.7) complications had the most significant impact on the odds of mortality across categories examined.

conclusionsThe number and nature of complications have a distinct impact on mortality after RC. As complications increase there is an associated increase in perioperative mortality.

Indexed as

AgedCystectomyDatabases, FactualFemaleHospitalizationHospital MortalityHumansIncidenceMaleMiddle AgedOperative TimePostoperative ComplicationsRetrospective StudiesRisk FactorsSurvival RateUrinary Bladder Neoplasms#BladderCancer#blcsmcomplicationscystectomymortalityreadmissions

Identifiers

PMID30499636
OpenAlexW2902493617

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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.