Analgesic Efficacy of Ultrasound Guided Transversus Abdominis Plane(TAP) Block Versus Local Anesthetic Infiltration in Adult Patients Undergoing Single Incision Laparoscopic Gastrectomy: A Randomized Controlled Trial
Overview
- Phase
- Phase 4
- Intervention
- wound infiltration
- Conditions
- Pain, Postoperative
- Sponsor
- Seoul National University Bundang Hospital
- Enrollment
- 94
- Locations
- 1
- Primary Endpoint
- post operative pain score
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
There have been some studies to compared trans abdominis plane(TAP) block with wound infiltration of local anesthetics in multiport laparoscopic surgery, but there have been no studies in single incision laparoscopic gastrectomy.
The purpose of this study was to compare the effect of ultrasonography-guided transverse nerve block and localized anesthesia infiltration in patients with single incision laparoscopic gastrectomy.
Detailed Description
Patients were randomly divided into group N(ultrasonography-guided TAP) block and group W( before surgery local anesthetic infiltration at the incision site). We compared the opioid usage, postoperative 6, 24, and 48 hours pain, presence of vomiting, and duration of hospitalization during the operation.
Investigators
BON WOOK KOO
asociative professor
Seoul National University Bundang Hospital
Eligibility Criteria
Inclusion Criteria
- •ASA class I-II
- •Age: \>18
Exclusion Criteria
- •patients of severe kidney \& liver dysfunction
- •allergy of local anesthetics
Arms & Interventions
wound infiltration
local anesthetics infiltration at surgical incision site
Intervention: wound infiltration
TAP block
USG guided TAP block
Intervention: TAP block
Outcomes
Primary Outcomes
post operative pain score
Time Frame: 4 hours after end of surgery
100 mm scale of visual analogue scale
Secondary Outcomes
- post operative opioid consumption(4 hours after end of surgery)