Pulmonary Diseases
Conditions
Interventions
Intervention Group:Perform rhomboid-intercostal-serratus anterior plane block with liposomal bupivacaine.
Control Group:Perform paravertebral block using liposomal bupivacaine.
Sponsors
Tangdu Hospital of the Fourth Military Medical University of the People's Liberation Army of China
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Patients scheduled for thoracoscopic partial pulmonary resection under general anesthesia, with an expected operative time of = 1 hour; 2.Aged >=18 years, with no gender restriction; 3.Body mass index (BMI) ranging from 18 to 30 kg/m^2; 4.American Society of Anesthesiologists (ASA) physical status classification Grade I–II; 5.Voluntarily signed informed consent form.
Exclusion criteria
Exclusion criteria: 1.Patients with communication barriers or inability to cooperate with investigators, including communication or cognitive dysfunction that prevents understanding of the VAS scoring system, history of mental illness, epilepsy, Parkinson’s disease, myasthenia gravis, etc.; 2.Patients with known hypersensitivity to any study medications; 3.Patients with a history of chronic pain such as preoperative neuropathic pain; 4.Patients with confirmed or suspected history of alcohol, analgesic, or other drug abuse and addiction; 5.Patients who participated in other clinical trials within 3 months prior to study enrollment; 6.Patients considered by the attending physician or investigator to have other conditions unsuitable for participation in this study (reasons shall be documented).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain score; | — |
Secondary
| Measure | Time frame |
|---|---|
| The nerve block procedure time;Block-related complications;Perioperative hemodynamics;Intraoperative vasoactive drug usage;Incidence of intraoperative hypotension in the two groups;Postoperative pulmonary complications such as nausea, vomiting, and atelectasis; | — |
Countries
China
Contacts
Public ContactChangjun Gao
Tangdu Hospital of the Fourth Military Medical University of the People's Liberation Army of China
Outcome results
None listed