SynthesisFrontiers in oncology2024
Effect of different anaesthetic techniques on the prognosis of patients with colorectal cancer after resection: a systematic review and meta-analysis.
Synthesis in Frontiers in oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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
3 citing papers in PubMed.
- Anaesthetic Type and Survival in Metastatic Colorectal Cancer: A Nationwide Registry Study.Acta anaesthesiologica Scandinavica · 2026Article
- Total intravenous or inhalational volatile anaesthesia and survival after colorectal cancer surgery: a Swedish national registry study.Anaesthesia · 2025Article
- The relationship between anesthesia, surgery and postoperative immune function in cancer patients: a review.Frontiers in immunology · 2024Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The effect of total intravenous anaesthesia (TIVA) and inhalation anaesthesia (IA) on the prognosis of patients with colorectal cancer after resection is controversial. This study aimed to explore the effects of different anaesthesia methods on the postoperative prognosis of colorectal cancer. Methods: PubMed, Embase and Cochrane Library databases were searched for relevant literature from each database's inception until 18 November 2023. The literature topic was to compare the effects of TIVA and IA on the prognosis of patients undergoing colorectal cancer resection. Results: Six studies were selected for meta-analysis. The studies involved 111043 patients, with a trial size of 1001-88184 people. A statistically significant difference was observed in the overall survival (OS) between colorectal cancer patients administered TIVA and IA (hazard ratio [HR], 0.83; 95% confidence interval [CI], 0.70-0.99), but none in recurrence-free survival (RFS) (HR, 0.99; 95% CI, 0.90-1.08). In the subgroup analysis of OS, no statistically significant difference was observed between colorectal cancer patients administered TIVA and IA in Asia (HR, 0.77; 95% CI, 0.57-1.05), and not in Europe (HR, 0.99; 95% CI, 0.93-1.06). Regarding tumour location, no significant association was found between TIVA and IA in the colon, rectum and colorectum ((HR, 0.70; 95% CI, 0.38-1.28), (HR, 0.95; 95% CI, 0.83-1.08) and (HR, 0.99; 95% CI, 0.93-1.06), respectively). Conclusion: OS differed significantly between patients administered TIVA and IA when undergoing colorectal cancer resection, but no difference was observed in RFS. The prognostic effects of TIVA and IA differed. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023453185, identifier CRD42023453185.
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