World Journal of Surgical Oncology (Sep 2024)

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

  • Xia Xu,
  • Meng Zhang,
  • Yan Li,
  • Jian-hui Du,
  • Jin-xian He,
  • Li-hong Hu

DOI
https://doi.org/10.1186/s12957-024-03517-z
Journal volume & issue
Vol. 22, no. 1
pp. 1 – 8

Abstract

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Abstract Background Thoracoscopic-guided thoracic paravertebral nerve block (TG-TPVB) and thoracoscopic-guided intercostal nerve block (TG-INB) are two postoperative analgesia technology for thoracic surgery. This study aims to compared the analgesic effect of TG-TPVB and TG-INB after uniportal video-asssited thoracic surgery (UniVATS). Methods Fifty-eight patients were randomly allocated to the TG-TPVB group and the TG-INB group. The surgical time of nerve block, the visual analog scale (VAS) scores, the consumption of sufentanil and the number of patient-controlled intravenous analgesic (PCIA) presses within 24 h after surgery, the incidence of adverse reactions were compared between the two groups. Results The VAS scores were significantly lower during rest and coughing at 2, 6, 12, and 24 h in the TG-TPVB group than in the TG-INB group (P < 0.05). The consumption of sufentanil and the number of PCIA presses within 24 h after surgery were significantly lower in the TG-TPVB group than in the TG-INB group (P < 0.001).The surgical time of nerve block was significantly shorter in the TG-TPVB group than in the TG-INB group (P < 0.001). The incidence of bleeding at the puncture point was lower in the TG-TPVB group than that in the TG-INB group (P < 0.05). Conclusion TG-TPVB demonstrated superior acute pain relieve after uniVATS, shorter surgical time and non-inferior adverse effects than TG-INB.

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