pain
Conditions
Interventions
Group A:Group A received intravenous lidocaine 1.0 mg/kg during anesthesia induction, continued to pump lidocaine 1.5 mg/kg?h during the operation until the end of the operation, and continued to pump
Group B:Group B was given lidocaine 1.0 mg/kg intravenously during anesthesia induction, and continued to pump lidocaine 1.5 mg/kg?h until the end of the operation.
Group C:Group C was given equal volume of normal saline.
Sponsors
NanJing Gaochun people's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: All the participants obtained informed consent before surgery and selected 120 patients, male or female, aged 18-75 years old, with ASA grades I and II and basically normal liver and kidney function, to undergo elective thoracoscopic lobectomy.
Exclusion criteria
Exclusion criteria: Exclusion criteria: Patients with a history of chronic pain and use of related drugs before surgery, changes in operation mode (conversion to thoracotomy during surgery), history of related drug allergies, arrhythmia, serious heart or mental disease, liver and kidney dysfunction before surgery, and refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative chronic pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative acute pain;IL-6;QoR15; | — |
Countries
China
Contacts
Public ContactChaonan Feng
Gaochun people's Hopspital of Nanjing
Outcome results
None listed