Trial reportJournal of cardiothoracic surgery2023
The effect of ultrasound-guided intercostal nerve block on postoperative analgesia in thoracoscopic surgery: a randomized, double-blinded, clinical trial.
Trial report in Journal of cardiothoracic surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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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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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Comparison of postoperative analgesia by thoracoscopic-guided thoracic paravertebral block and thoracoscopic-guided intercostal nerve block in uniportal video-asssited thoracic surgery: a prospective randomized controlled trial.World journal of surgical oncology · 2024Trial
- Several key issues must be noted in determining postoperative analgesic efficacy of intercostal nerve block for thoracoscopic surgery.Journal of cardiothoracic surgery · 2023Trial
- Continuous serratus-intercostal plane block versus intercostal cryoanalgesia for postoperative pain after minimally invasive cardiac surgery: a prospective comparative observational study.BMC anesthesiology · 2026Observational
- Ultrasound-Guided Cervical Vagus Nerve Block for Postoperative Opioid Consumption After Thoracoscopic Lung Surgery: Study Protocol for a Randomized Controlled Trial.Journal of pain research · 2026Article
- Correlation between chronic pain, disability, and psychological factors (depression and anxiety) after surgery for acute orthopedic trauma.World journal of psychiatry · 2025Article
- Ultrasound-guided intercostal nerve blocks for acute zoster pain: a retrospective, propensity score-matched, non-inferiority study.Journal of ultrasonography · 2025Article
- Influence of intercostal nerve block preemptive analgesia and incisional infiltration anesthesia on postoperative pain in patients undergoing laparoscopic cholecystectomy.Langenbeck's archives of surgery · 2025Article
- Efficacy and Safety of Different Preemptive Analgesia Measures in Pain Management after Laparoscopic Cholecystectomy: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials.Pain and therapy · 2024Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
backgroundIntercostal nerve block (ICNB) is a very effective analgesic method. We aimed to explore the effect of preemptive analgesia with ultrasound-guided intercostal nerve block on postoperative analgesia in thoracoscopic surgery.
methods126 patients, aged 18-70 years, with American Society of Anesthesiologists (ASA) physical status I-II and scheduled for thoracoscopic pulmonary resection were enrolled in this study. 119 patients were left for final analysis. Patients were randomly allocated to group ICNB and group CONTROL. Patients in CONTROL group were administered sufentanil with patient-controlled analgesia device after operation In group ICNB, patients received ropivacaine ICNB prior to surgery and patient-controlled analgesia device after operation. The primary outcome is visual analog scale pain score (VAS) at rest at 0,4, 8,16,24,48,72 and 168 h postoperatively and they were compared. Surgical outcomes and rescue analgesia requirement were also recorded.
resultsVAS scores were statistically significantly lower for ICNB group compared to control group at 0, 4, 8, 16, 24 and 48 h postoperatively. The duration of insertion of chest tube in ICBN group was shorter than that in control group, and the difference was statistically significant (4.69 ± 2.14 vs. 5.67 ± 2.86, P = 0.036). The postoperative hospital stay, incidence of nausea and vomiting and postoperative pulmonary infection rate in ICBN group were all lower than those in the control group, but there were no statistical differences. The frequency of rescue analgesia during 48 postoperative hours was different between the two groups (ICNB vs. Control; 9.83% vs. 31.03%, P = 0.004).
conclusionsFor patients undergoing thoracoscopic surgery, ultrasound-guided ICNB is simple, safe, and effective for providing acute postoperative pain management during the early postoperative stage.
trial registrationChinese clinical trials: chictr.org.cn, ChiCTR1900021017. Registred on 25/01/2019.
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