Lung tumors
Conditions
Interventions
Experimental group:Single session erector spinae plane block guided by ultrasound using a mixture of 5mg dexamethasone and 30ml 0.5% ropivacaine
Control group:Ultrasound guided erector spinae plane block with 30ml of 0.5% ropivacaine
Sponsors
The Second People's Hospital of Yibin
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Patients undergoing thoracoscopic lobectomy under elective general anesthesia 2.Age 18-75 years old, BMI 18-24 kg/m2 3.ASA classification: Grade I-III 4.No serious organ disease, such as heart, liver and kidney damage, no history of blood disease, diabetes, mental illness and other related diseases, no serious visual or hearing impairment, and can communicate effectively with doctors
Exclusion criteria
Exclusion criteria: 1.Individuals with a history of mental and neurological disorders, long-term alcohol and drug abuse, and long-term use of analgesic drugs 2.Preoperative determination of cognitive impairment in patients 3.Withdrawing from the experimenter due to personal reasons 4.Those who cannot cooperate due to other reasons 5.Patients who are allergic to or have adverse reactions to the anesthesia drugs used 6.Patients with infection at the puncture site and coagulation dysfunction
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of chronic pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rest and cough VAS pain scores at 1, 6, 12, 24, and 48 hours postoperatively;Bruggrmann comfort scale;Dosage of intravenous anesthetics;Perioperative use of vasoactive drugs;Number of cases of tramadol salvage analgesia; | — |
Countries
China
Contacts
Public ContactZhang Chaogui; Wang Changsong
The Second People's Hospital of Yibin
Outcome results
None listed