Evidence map›Paper›PMID 34008073›Full record

ArticleJournal of anesthesia2021

Long-term survival differences between sevoflurane and propofol use in general anesthesia for gynecologic cancer surgery.

Eriko Takeyama, Masaaki Miyo, Hisanori Matsumoto, Kenji Tatsumi, Eizo Amano, Motohiro Hirao, Hiromi Shibuya

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of anesthesia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Effects of anesthetics on development of gynecological cancer.Frontiers in cell and developmental biology · 2025
    Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Effect of Inhalation Anesthetics on Tumor Metastasis.Technology in cancer research & treatment
    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

7 authors at 1 institution in 1 country.

Eriko TakeyamaDepartment of Anesthesiology, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Masaaki MiyoDepartment of Surgery, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan. miyo.masaaki.rq@mail.hosp.go.jp.
Hisanori MatsumotoDepartment of Obsterics and Gynecology, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Kenji TatsumiDepartment of Obsterics and Gynecology, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Eizo AmanoDepartment of Anesthesiology, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Motohiro HiraoDepartment of Surgery, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Hiromi ShibuyaDepartment of Anesthesiology, National Hospital Organization Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-Ku, Osaka-city, Osaka, 540-0006, Japan.
Osaka National Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to evaluate the influence of anesthetic management with propofol or sevoflurane on the prognosis of patients undergoing gynecologic cancer surgery.

methodsThis retrospective cohort study included patients who underwent gynecologic cancer (cervical, endometrial, and ovarian cancer) surgery between 2006 and 2018 at the National Hospital Organization Osaka National Hospital. Patients were grouped according to anesthesia type for maintenance of anesthesia: propofol or sevoflurane. After propensity score matching, Kaplan-Meier survival curves were constructed for overall survival, cancer-specific survival, and recurrence-free survival. Univariate and multivariate cox regression models were used to compare hazard ratios for recurrence-free survival.

resultsA total of 193 patients with propofol and 94 with sevoflurane anesthesia were eligible for analysis. After propensity score matching, 94 patients remained in each group. The sevoflurane group showed significantly lower survival rates than the propofol group with respect to 10-year overall survival (89.3% vs. 71.6%; p = 0.007), 10-year cancer-specific survival (91.0% vs 80.2%; p = 0.039), and 10-year recurrence-free survival (85.6% vs. 67.7%; p = 0.008). Sevoflurane anesthesia was identified as an independent risk factor for recurrence-free survival. Furthermore, distant recurrence was significantly more frequent in the sevoflurane group than in the propofol group (p < 0.001).

conclusionIn patients undergoing gynecologic cancer surgery, sevoflurane anesthesia was associated with worse overall, cancer-specific, and recurrence-free survival than propofol anesthesia.

Indexed as

Anesthetics, InhalationMethyl EthersNeoplasmsPropofolAnesthesia, GeneralAnesthetics, IntravenousFemaleHumansRetrospective StudiesSevofluraneAnesthetics, InhalationAnesthetics, IntravenousMethyl EthersPropofolSevofluraneGeneral anesthesiaGynecologic cancerPrognosisPropofolRecurrenceSevofluraneSurvival

Identifiers

PMID34008073
OpenAlexW3160036574

What OpenQuestion holds

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Read underepoch 390

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.