Evidence map›Paper›PMID 33591898›Full record

ArticleCanadian Urological Association journal = Journal de l'Association des urologues du Canada2021

Radical cystectomy and perioperative chemotherapy in octogenarians with bladder cancer.

Ziv Savin, Haim Herzberg, Eran Schreter, Reuben Ben-David, Yuval Bar-Yosef, Mario Sofer, Avi Beri, Ofer Yossepowitch, Roy Mano

Open access · diamondAbstract read
In one paragraph

Article in Canadian Urological Association journal = Journal de l'Association des urologues du Canada, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Development and Validation of a Competitive Risk Model in Elderly Patients with Transitional Cell Bladder Carcinoma.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  5. Article
  6. Article
  7. Trimodal therapy vs. radical cystectomy for muscle-invasive bladder cancer: A Markov microsimulation model.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2022
    Article
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 at 1 institution in 1 country.

Ziv SavinDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Haim HerzbergDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Eran SchreterDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Reuben Ben-DavidDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Yuval Bar-YosefDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Mario SoferDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Avi BeriDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Ofer YossepowitchDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Roy ManoDepartment of Urology, Tel-Aviv Sourasky Medical Center, affiliated to the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Tel Aviv Sourasky Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe aimed to compare the treatment patterns and oncological outcomes, including postoperative morbidity and chemotherapy use, between octogenarians and patients <80 years of age who underwent radical cystectomy for bladder cancer.

methodsWe conducted a retrospective analysis of 119 patients who underwent radical cystectomy for bladder cancer at our center between January 2013 and April 2019. Comorbidities, clinical and pathological data, 30-day postoperative morbidity, and perioperative chemotherapy use were compared between octogenarians (n=31) and younger patients (n=88). Cancer-specific and overall survival rates were estimated with the Kaplan-Meier method and compared between the groups.

resultsNo significant differences were found between the age groups in the clinical and pathological findings, including Charlson comorbidity index, modified frailty index, albumin level, renal function, and TNM stage. The median followup for survivors was 19 months (interquartile range [IQR] 11-30). Major complications (Clavien-Dindo grade ≥3) and 30-day postoperative mortality rates did not differ between the age groups (p=0.3 and p=0.18, respectively). Despite no difference in baseline glomerular filtration rates, perioperative chemotherapy utilization rate was lower among octogenarians compared to younger patients (13% vs. 34%, p=0.03). Estimated two-year cancer-specific survival rates for octo-generians and younger patients were 40% and 75%, respectively. Similarly, estimated two-year overall survival rates were 30% and 69%, respectively. Both cancer-specific and overall survival rates were significantly lower in octogenarians (p=0.007 and p=0.001, respectively).

conclusionsRadical cystectomy in octogenarians results in comparable short-term outcomes as in younger patients. However, in the elderly population, perioperative chemotherapy utilization rates are lower and survival is inferior.

Identifiers

PMID33591898
PMCPMC8490095
OpenAlexW3132678176

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.