Lung space occupying lesion
Conditions
Interventions
Experimental group (paravertebral nerve block group):Paravertebral nerve block with liposomal bupivacaine
Control group (intercostal nerve block group):Thoracoscopic bupivacaine liposome intercostal nerve block
Sponsors
The First Affiliated Hospital of Guangxi Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Age =18 years old, =70 years old, gender is not limited; (2) The surgical method was single-aperture thoracoscopic lobectomy; (3) ASA grade I-III; (4) The operation time was <4h; (5) BMI: 18-28 kg/m2; (6) Obtain the informed consent of the patient and sign the informed consent.
Exclusion criteria
Exclusion criteria: (1) Patients with mental or conscious disorders before surgery; (2) Patients who take sedative and analgesic drugs for a long time; (3) Overweight or obese people (BMI =28 kg/m2); (4) Patients with contraindications of the related anesthetic drugs in this study; (5) Patients with severe liver and kidney function impairment before surgery; (6) People with coagulation disorders; (7) There is an infected person at the puncture site; (8) Pregnant and lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual Analog Scale (VAS) scores; | — |
Secondary
| Measure | Time frame |
|---|---|
| Numerical Rating Score;sufentanil dosage;Number of PCA self-controls and total amount of medication administered;Remedial analgesic medication duration and dosage;chest pain; | — |
Countries
China
Contacts
Public ContactYanhua Chen
The First Affiliated Hospital of Guangxi Medical University
Outcome results
None listed