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Study identifier: NCT07510347 Synced from ClinicalTrials.gov · July 29, 2026
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Perioperative Analgesic Effect of Different Volumes of Modified Thoracoabdominal Perichondrial Approach on Patients Undergoing Sleeve Gastrectomy: Prospective Randomized Trial

Condition: Time  ·  Sponsor: Menoufia University

PhaseNA
Planned participants60
Who can joinAll sexes, 20 Years to 60 Years
Healthy volunteersYes

About this study

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 Modified Thoracoabdominal Nerve Block through perichondrial approach (M-TAPA), offer targeted pain relief, reduce the need for opioids, and promote faster recovery. Compared to systemic opioids, regional blocks are more effective in managing postoperative pain while minimizing complications and enhancing recovery after surgery . M-TAPA was developed by Tulgar et al. as a targeted method for managing postoperative pain in patients undergoing abdominal surgeries. This innovative technique utilizes a perichondrial approach, where a local anesthetic is administered to the lower surface of the chondrium . This method is particularly beneficial because it allows the anesthetic to spread widely, effectively covering multiple dermatomal levels, specifically T5 and T11-12. The diffusion of the local anesthetic across the linea semilunaris contributes to a broader analgesic effect, which is crucial for comprehensive pain management in this surgical context . The feasibility of doing the block in a supine position is making it a practical option for both patien…

This description comes directly from the study's public registry record.

Talk to the study team

Ahmed Mohamed Elkhouly, bachelor's degree  ·  +201017829302  ·  xahmed035@gmail.com

Wesameldin abdelrhman Soltan, professor  ·  +201010122125  ·  wesamsultan@med.menofia.edu.eg

Always discuss trial participation with your own doctor first.

Locations (1)

Menofia faculty of medicineShibīn al Kawm, Menofia, EgyptRecruiting

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Source record: clinicaltrials.gov/study/NCT07510347