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Laparoscopic Guided Peri-wound Transversus Abdominis Plane Block With Bupivacaine Versus Local Wound Infiltration on Post-op Opioid Use in Laparoscopic Sleeve Gastrectomy
Sponsor: Khon Kaen University
Summary
The goal of this randomized controlled trial is to compare laparoscopic guided peri-wound Transversus Abdominis Plane Block and bupivacaine versus local wound infiltration effect on reducing post-op opioid use in Laparoscopic Sleeve gastrectomy. The main questions it aims to answer are: • Can laparoscopic guided peri-wound Transversus Abdominis Plane Block reduced post operative morphine usage when comparing with local wound port site infiltration. Participants will be randomize into 2 group * peri-wound Transversus Abdominis Plane Block * local wound port site infiltration
Official title: Comparison of Laparoscopic Guided Peri-wound Transversus Abdominis Plane Block With Bupivacaine Versus Local Wound Infiltration on Post-op Opioid Use in Laparoscopic Sleeve Gastrectomy, A Prospective Randomized Controlled Study
Key Details
Gender
All
Age Range
18 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
98
Start Date
2023-04-29
Completion Date
2024-12
Last Updated
2024-05-01
Healthy Volunteers
No
Conditions
Interventions
peri-wound Transversus Abdominis Plane Block
0.25% bupivacaine 20ml was injected using no24 needle into a plane between internal oblique muscle and transversus abdominis muscle around every wound 2 cm. from wound opening. The procedure was confirmed by laparoscopic vision and the injection was done before removal of laparoscopic port.
Local wound infiltration
0.25% bupivacaine 20ml was injected using no24 needle into subcutaneous tissue after the abdominal sheet was sutured.
Locations (1)
Srinagarind hospital
Khon Kaen, Northeastern, Thailand