Laparoscopic nephrectomy
Conditions
Interventions
Group 2:Erector Spinae Plane Block
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. aged from 18 to 70 years, ASA I-II, BW 50-90kg; 2. scheduled for laparoscopic total or partial nephrectomy; 3. agreed to sign up consent of inform preoperatively;
Exclusion criteria
Exclusion criteria: 1. refused to join in the trial; 2. with chronic pain and is dependent on opoiod durgs or and kind of analgesic (more than 3 months); 3. with renal region pain; 4. With peripheral tissue invasion, lymph node metasis and need to receive renal artery embolism; 5. complicated with sever demntia, language barrier or communication disorder due to end-stage diseasse 6. allergic to ultrasonic coupling agent and local anesthetic drug; 7. not profitable for neural block due to local puncture site infection and coagulation disorder; 8. planned to admit in ICU; 9. not suitable for the trial by attending doctor or researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| total consumption of sufentanil in 48h; | — |
Secondary
| Measure | Time frame |
|---|---|
| Ultrasound imaging time;Injection time;Sensory block range;VAS score;first time to use PCA;times of supplementation of sufentanil;satisfaction of analgesic effect;Incidence of adverse reactions;Inflammatory response; | — |
Countries
China
Contacts
Public ContactYu Zhuoying
Peking University Third Hospital
Outcome results
None listed