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Clinical Trials/NCT03805269
NCT03805269RecruitingPhase 4

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

Seoul National University Bundang Hospital1 site in 1 country94 target enrollmentStarted: March 14, 2019Last updated:
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Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 4
Status
Recruiting
Enrollment
94
Locations
1
Primary Endpoint
post operative pain score
Study OverviewStudy DesignEligibility CriteriaArms & InterventionsOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study 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.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Other
Masking
Single (Investigator)

Eligibility Criteria

Ages
19 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •ASA class I-II
  • •Age: >18

Exclusion Criteria

  • •patients of severe kidney & liver dysfunction
  • •allergy of local anesthetics

Arms & Interventions

wound infiltration

Active Comparator

local anesthetics infiltration at surgical incision site

Intervention: wound infiltration (Drug)

TAP block

Experimental

USG guided TAP block

Intervention: TAP block (Drug)

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)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

BON WOOK KOO

asociative professor

Seoul National University Bundang Hospital

Study Sites (1)

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