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Analgesic Effects of Retro-superior Costotransverse Ligament Space Block for Video-assisted Thoracoscopic Surgery

RECRUITINGN/ASponsored by Nanjing First Hospital, Nanjing Medical University
Actively Recruiting
PhaseN/A
SponsorNanjing First Hospital, Nanjing Medical University
Started2026-08-05
Est. completion2028-05-20
Eligibility
Age18 Years – 80 Years
Healthy vol.Accepted
View on ClinicalTrials.gov →

NCT07745881

Summary

The aim of this clinical trial is to investigate the effects of postoperative analgesia during retro-SCTLB(retro superior costotransverse ligament space block) and TPVB(thoracic paravertebral block) in patients undergoing thoracoscopic radical resection of lung cancer。By comparing the dosage of opioid drugs after surgery, the impact of retro-SCTLB and TPVB on the postoperative analgesic effect was evaluated.

Eligibility

Age: 18 Years – 80 YearsHealthy volunteers accepted
Inclusion Criteria:

* Patients scheduled for thoracoscopic radical lung cancer surgery under general anesthesia；
* aged 18-80 years；
* BMI 18-30 kg/m²；
* ASA classification I-III；

Exclusion Criteria:

* Allergy to the study drug or local anesthetic;
* History of opioid abuse;
* Pre-existing skin infection at the puncture site of ITPN or TPVB;
* Peripheral infectious neuropathy;
* Dysfunction of blood coagulation;

Conditions4

CancerLung CancerNerve BlockThoracoscopic Radical Resection of Lung Cancer

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