Postoperative pain following lumbar surgery
Conditions
Interventions
Local infiltration group of incision (Group C):Bupivacaine liposomes local infiltration of incision site
Thoracolumbar fascial space block group (R group):Bupivacaine liposome thoracolumbar fascial space block
Sponsors
Fuyang People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.ASA Level I-II; 2.Age range: 18-65 years old; 3.BMI 18-30 kg/m^2; 4.After fully explaining the content of the clinical trial, patients and their families voluntarily joined and signed informed consent.
Exclusion criteria
Exclusion criteria: 1.Preoperative Mini Mental State Examination (MMSE) score <=25 points; 2.History of severe neurological disorders, mental illnesses, and cardiovascular diseases; 3.History of allergy to local anesthetics; 4.Have a history of dependence on painkillers and drug use; 5.Patients with infection at the puncture site and abnormal coagulation function;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total postoperative sufentanil dosage; | — |
Secondary
| Measure | Time frame |
|---|---|
| Stress response and pain mediator indicators;PCIA effective compression frequency, sufentanil, and additional amount of flurbiprofen ester;Cognitive function score;Dosage of propofol and remifentanil used during surgery;Postoperative Recovery Quality Score;VAS pain scores during rest and turning over;Time of first use of analgesics after surgery;Adverse reaction occurrence;Incidence of chronic pain; | — |
Countries
China
Contacts
Public ContactWu Meichao
Fuyang People's Hospital
Outcome results
None listed