Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134800) titled 'The effect of bupivacaine liposome-based low serratus anterior plane block on postoperative analgesia after laparoscopic nephrectomy' on Oct. 21.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: The first affiliated hostipal of nanchang university
Condition:
Postoperative acute pain
Intervention:
RPB group:After anesthesia induction, 30ml of 0.375% ropivacaine solution was used for the lower anterior serratus plane block. (Lower anterior serratus plane block: Take 20ml (266mg) of bupivacaine lipid emulsion injection and dilute it with 20ml of normal saline to a total volume of 40ml. ...