Laparoscopic Guided Peri-wound Transversus Abdominis Plane Block With Bupivacaine Versus Local Wound Infiltration on Post-op Opioid Use in Laparoscopic Sleeve Gastrectomy

Recruiting

Phase 2 — Testing in a larger group (up to a few hundred people) to further evaluate safety and begin to assess effectiveness.

Trial locations(1 site)

Thailand

Srinagarind hospital, Khon Kaen, Northeastern