Trial reportAnnals of medicine2024
Efficacy of intraoperative systemic lidocaine on quality of recovery after laparoscopic colorectal surgery: a randomized controlled trial.
Trial report in Annals of medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled 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.
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
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Perioperative intravenous lidocaine for gastrointestinal recovery and pain control in elective colorectal surgery: a systematic review and updated meta-analysis of randomized controlled trials.Surgical endoscopy · 2026Pooled it
- The effect of continuous intravenous lidocaine infusion on postoperative analgesia in elderly patients undergoing laparoscopic colorectal surgery.BMC anesthesiology · 2025Trial
- Opioid-free versus opioid-based anesthesia for day surgery laparoscopic inguinal hernia repair under ERAS protocol: a randomized non-inferiority trial.Hernia : the journal of hernias and abdominal wall surgery · 2025Trial
- Article
- Effect of Intravenous Lidocaine on Postoperative Cognitive Dysfunction in Patients Undergoing Laparoscopic Colorectal Surgery: A Two-Center, Randomized, Double-Blind Controlled Trial.Current therapeutic research, clinical and experimental · 2025Article
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 at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionMany clinical trials have demonstrated the benefits of intraoperative systemic lidocaine administration in major abdominal surgeries. We tested the hypothesis that systemic lidocaine is associated with an enhanced early quality of recovery in patients following laparoscopic colorectal resection. PATIENTS AND
methodsWe randomly allocated 126 patients scheduled for laparoscopic colorectal surgery in a 1:1 ratio to receive either lidocaine (1.5 mg kg
resultsCompared with saline, systemic lidocaine improved the Quality of Recovery-15 score 24 h postoperatively, with a median difference of 4 (95% confidence interval: 1-6;
conclusionsIn patients undergoing laparoscopic colorectal surgery, intraoperative systemic lidocaine resulted in statistically but not clinically significant improvements in quality of recovery (see Graphical Abstract).
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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.