Status:
RECRUITING
Application of Anterior Quadratus Lumborum Block at the Lateral Supra-arcuate Ligament Under Laparoscopic Direct Vision in Laparoscopic Renal Surgery
Lead Sponsor:
Second Affiliated Hospital, School of Medicine, Zhejiang University
Conditions:
Postoperative Pain
Analgesia
Eligibility:
All Genders
18-80 years
Phase:
NA
Brief Summary
Evaluation of the effectiveness of Anterior Quadratus Lumborum Block at the lateral supra-arcuate ligament under laparoscopic direct vision compared to local infiltration anesthesia for postoperative ...
Detailed Description
The patients were 1:1 randomly assigned into groups by a clinical researcher not involved in the clinical procedures or data collection. The random numbers were generated by R studio 4.1.0 (R studio, ...
Eligibility Criteria
Inclusion
- Age: 18 to 80 years old;
- American Society of Anesthesiologists (ASA) physical status classification: I to III;
- Undergoing laparoscopic nephrectomy or partial nephrectomy (including robotic-assisted laparoscopic nephrectomy and partial nephrectomy).
Exclusion
- Recent use of anticoagulant medications or abnormal coagulation function;
- Local infection at the puncture site or the presence of tumors, severe deformities, or systemic infection;
- Severe renal failure (serum creatinine \> 442 μmol/L or requiring renal replacement therapy) or liver dysfunction (Child-Pugh Class C);
- Known allergy to local anesthetics or a family history of local anesthetic allergy;
- Preoperative cognitive impairment or inability to assess pain;
- Alcoholism, drug abuse, chronic opioid dependence, or the use of analgesics or psychotropic medications for more than 3 months;
- History of central and/or peripheral nervous system disorders or myasthenia gravis;
- Planned admission to the ICU;
- Surgical cancellation or patient refusal, etc.
Key Trial Info
Start Date :
August 14 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
August 1 2025
Estimated Enrollment :
66 Patients enrolled
Trial Details
Trial ID
NCT06550869
Start Date
August 14 2024
End Date
August 1 2025
Last Update
August 20 2024
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Second affiliated Hospital School of Medicine,Zhejiang University
Hangzhou, Zhejiang, China