Trial reportClinical interventions in aging2025
The Impact of Anesthetic Management Under Bispectral Index Monitoring on the Early Recovery Quality of Elderly Patients Undergoing Laparoscopic Surgery: A Blinded Randomized Controlled Trial.
Trial report in Clinical interventions in aging, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07479719 (Anesthesia Maintenance With Target-controlled Infusion of Propofol and Remifentanil at Fixed Ratio on Neurocognitive Recovery in Older Patients After Surgery), which is not on this map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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.
Anesthesia Maintenance With Target-controlled Infusion of Propofol and Remifentanil at Fixed Ratio on Neurocognitive Recovery in Older Patients After Surgery: a Randomized Trial
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effects of EEG-guided anesthetic depth monitoring on delirium incidence across different age groups: a systematic review and meta-analysis.BMC anesthesiology · 2026Pooled it
- Depth of anesthesia monitoring: Current evidence, clinical impact, and future directions.The Journal of international medical research · 2026Review
- Effect of Remimazolam versus Propofol Sedation on Postoperative Sleep Quality Following Gastroscopy: A Propensity Score-Matched Cohort Study.Drug design, development and therapy · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: To comprehensively evaluate the impact of bispectral index (BIS) monitoring-guided anesthesia depth on the early recovery quality in elderly patients undergoing laparoscopic surgery. Methods: Ninety patients aged ≥60 years scheduled for laparoscopic surgery under general anesthesia were randomized into three groups: Group C (empirically guided anesthesia), Group B1 (BIS-guided, target range 40-60), and Group B2 (BIS-guided, target range 50-60). Blinded researchers evaluated recovery quality (QoR-15), pain (VAS), and sleep (RCSQ) preoperatively and on postoperative days 1, 2, 3, and 7 (POD Results: Compared with Group C, Group B1 and B2 had lower propofol consumption, shorter emergence/extubation times, and higher BIS values (T Conclusion: BIS monitoring-guided anesthesia management can enhance early recovery from laparoscopic surgery in elderly patients with BIS values within a safe range, which may be particularly advantageous for this demographic during laparoscopic procedures.
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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 Socratic graph.