ArticlePerioperative medicine (London, England)2024
Opioid-sparing effects of ultrasound-guided erector spinae plane block for video-assisted thoracoscopic surgery: a randomized controlled study.
Article in Perioperative medicine (London, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.
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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.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effect of erector spinae block on postoperative outcomes in patients undergoing lung surgical procedures: a systematic review and trial sequential analysis of randomized controlled trials.BMC anesthesiology · 2026Pooled it
- Application of erector spinae plane block and thoracic paravertebral block in thoracoscopic lobectomy.Frontiers in medicine · 2025Trial
- Precision and safety advantages of ultrasound-guided nerve blocks in geriatric anesthesia: current status and future prospects.Frontiers in medicine · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe erector spinae plane block (ESPB) is a new analgesic method used in thoracic surgery. However, few studies have characterized their effects on perioperative opioid consumption. We aimed to evaluate the effects of ESPB on perioperative opioid consumption in patients who underwent video-assisted thoracoscopic surgery (VATS).
methodsThis was a randomized, observer-blinded clinical trial at a single-centre academic hospital. Eighty patients were scheduled for thoracoscopic segmentectomy or lobectomy by VATS for lung cancer. Forty participants were randomly assigned to ESPB or control group. All patients received intravenous patient-controlled postoperative analgesia. Perioperative opioid consumption, visual analogue scale (VAS) scores, and adverse events were recorded.
resultsIntraoperative and postoperative opioid consumption and static/dynamic VAS scores were significantly lower in the early hours after VATS in the ESPB group (p < 0.05) than the control group. No significant differences were observed in adverse effects between the two groups.
conclusionsESPB reduced intraoperative opioid consumption and early postoperative pain in patients undergoing VATS. Our findings support the view that ESPB is a safe and highly effective option for regional analgesia for VATS.
trial registrationhttp://www.chictr.org.cn , ChiCTR1800019335.
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