SynthesisJournal of cardiothoracic surgery2024
The efficacy of pregabalin for pain control after thoracic surgery: a meta-analysis.
Synthesis in Journal of cardiothoracic surgery, 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
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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
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- The role of combined adjuvant therapeutic drugs in modulating opioid dosage and pain status in cancer patients: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025Pooled it
- Effect of Multimodal Pre-emptive Analgesia with Pregabalin Versus Naproxen on Post-Thoracotomy Pain and Opioid Consumption: A Randomized Clinical Trial.Turkish journal of anaesthesiology and reanimation · 2026Article
- A Single Preoperative Dose of Pregabalin and Chronic Postsurgical Pain Following Elective Coronary Artery Bypass Graft Surgery: A Secondary Analysis from a Randomized, Double-Blind, Placebo-Controlled Trial.Journal of clinical medicine · 2026Article
- Is a Perioperative Opioid-Sparing Anesthesia-Analgesia Strategy Feasible in Open Thoracotomies? Findings from a Retrospective Matched Cohort Study.Journal of clinical medicine · 2025Article
- Multimodal Analgesia in the Perioperative Period of Major Surgeries: An In-depth Analysis.Anesthesia and critical care (Houston, Tex.) · 2025Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPregabalin may have some potential in alleviating pain after thoracic surgery, and this meta-analysis aims to explore the impact of pregabalin on pain intensity for patients undergoing thoracic surgery.
methodsPubMed, EMbase, Web of science, EBSCO and Cochrane library databases were systematically searched, and we included randomized controlled trials (RCTs) assessing the effect of pregabalin on pain intensity after thoracic surgery.
resultsFive RCTs were finally included in the meta-analysis. Overall, compared with control intervention for thoracic surgery, pregabalin was associated with significantly reduced pain scores at 0 h (mean difference [MD]=-0.70; 95% confidence interval [CI]=-1.10 to -0.30; P = 0.0005), pain scores at 24 h (MD=-0.47; 95% CI=-0.75 to -0.18; P = 0.001) and neuropathic pain (odd ratio [OR] = 0.24; 95% CI = 0.12 to 0.47; P < 0.0001), but demonstrated no obvious impact on the incidence of dizziness (OR = 1.07; 95% CI = 0.15 to 7.46; P = 0.95), headache (OR = 1.00; 95% CI = 0.30 to 3.35; P = 1.00) or nausea (OR = 1.24; 95% CI = 0.46 to 3.35; P = 0.68).
conclusionsPregabalin may be effective to alleviate the pain after thoracic surgery.
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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 OpenQuestion graph.