U.S., April 4 -- ClinicalTrials.gov registry received information related to the study (NCT07510347) titled 'Perioperative Analgesic Effect of Different Volumes of Modified Thoracoabdominal Perichondrial Approach on Patients Undergoing Sleeve Gastrectomy: Prospective Randomized Trial' on March 30.

Brief Summary: Sleeve gastrectomy is a leading technique in metabolic & bariatric surgery. It gained ever-increasing popularity among laparoscopic bariatric surgeries and has proved to be a successful method in achieving considerable weight loss in a short time .

Postoperative pain management can be obtained by opioids, opioid free analgesics and/or regional blocks. Regional techniques, like Transverse abdominis plane block (TAP) blocks or Modif...