ArticleCancer medicine2023
Singe intraoperative instillation of chemotherapy during radical cystectomy for bladder cancer: Oncological outcome and survival predictors.
Article in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- A smart amphiphilic nanoplatform amplifies ROS-mediated immunogenic cell death to suppress bladder cancer growth and metastasis.Journal of nanobiotechnology · 2025Article
- Singe intraoperative instillation of chemotherapy during radical cystectomy for bladder cancer: Oncological outcome and survival predictors.Cancer medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo clarify the necessity and effect of a single intraoperative instillation of chemotherapy during radical cystectomy.
methodsPatients who underwent radical cystectomy for bladder cancer between January 2013 and April 2019 were retrospectively evaluated and divided into a non-instillation group and an instillation group according to the intraoperative instillation of chemotherapy. Univariate and multivariate Cox regression was used to determine the clinical predictors of overall survival and disease-free survival. Kaplan-Meier analysis and log-rank tests were performed to analyze overall survival and disease-free survival.
resultsOf the 320 patients who were enrolled in the study, 113 underwent radical cystectomy with intraoperative instillation of chemotherapy. Univariate Cox analysis showed that intraoperative instillation was not a risk factor for overall survival or disease-free survival (HR: 1.04, 95% CI: 0.66-1.63, p = 0.864; HR: 1.11, 95% CI: 0.76-1.62, p = 0.602, respectively). As shown in the Kaplan-Meier analysis, no significant differences were noted in overall survival (p = 0.857) and disease-free survival (p = 0.600) between the two groups. A subgroup analysis demonstrated that intraoperative instillation was not associated with a statistically better overall survival and disease-free survival in the nonmuscle invasive (p = 0.852 and 0.836) and muscle-invasive (p = 0.929 and 0.805) patients.
conclusionA single intraoperative instillation of chemotherapy during radical cystectomy was not related to better disease-free survival or overall survival. It is unnecessary to consider single instillation of chemotherapy as a regular procedure during radical cystectomy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.