perioperative pain
Conditions
Interventions
QLB:bilateral quadratus lumborum block with 0.375 % ropivacaine 20ml on each side
control:bilateral quadratus lumborum block with 0.9% normal saline 20ml on each side
Sponsors
The Second Affiliated Hospital of Nanchang University
Eligibility
Sex/Gender
All
Age
35 Years to 70 Years
Inclusion criteria
Inclusion criteria: Selective general anesthesia for patients with radical gastrectomy for gastric cancer, aged 18-70, with ASA I-II and BMI 18-30 kg/m2
Exclusion criteria
Exclusion criteria: Allergy to ropivacaine and opioid, BMI>40kg/m2 before operation,puncture site infection, recent use of antipsychotic drugs, alcoholism, or drug abuse, language communication handicapped, ultrasound showed that the anatomical structure was not clear
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sufentanil consumption during operation;Visual analogue pain scale (VAS);total dosage of opioids drug; | — |
Secondary
| Measure | Time frame |
|---|---|
| Changes of blood sugar and lactic acid value before and after operation ;Extubation time;PACU residence time;the first pressing time of the PC A and demand times;postoperative analgesia satisfaction score;anus exhaust time;first ambulation time;days of hospital stay;Hemodynamic parameters before and after skin cutting; | — |
Countries
China
Contacts
Public ContactYanhui Hu
The Second Affiliated Hospital of Nanchang University
Outcome results
None listed