NCT03543202

Brief Summary

Laparoscopic cholecystectomy is a commonly performed operation in general surgery practice. Peripheral nerve block methods commonly used for analgesia after this operation are: transversus abdominis plane block (TAP) and trocar insertion sites local anesthetic infiltration anesthesia In this study, we aimed to compare these methods in terms of postoperative analgesia, nausea-vomiting and patient satisfaction

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
72

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jun 2018

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 17, 2018

Completed
15 days until next milestone

First Posted

Study publicly available on registry

June 1, 2018

Completed
9 days until next milestone

Study Start

First participant enrolled

June 10, 2018

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 10, 2019

Completed
20 days until next milestone

Study Completion

Last participant's last visit for all outcomes

May 30, 2019

Completed
Last Updated

February 11, 2025

Status Verified

February 1, 2025

Enrollment Period

11 months

First QC Date

May 17, 2018

Last Update Submit

February 10, 2025

Conditions

Keywords

Unilateral transversus abdominal plane blockLocal infiltration anesthesiaCholecystectomyPostoperative analgesia

Outcome Measures

Primary Outcomes (1)

  • Postoperative analgesia

    Pain will be assessed with a 11 point numeric rating scale (0-10 whereas 0:no pain; 1-3: mild pain; 4-6: moderate pain and 7-10: severe pain)

    Postoperative day 1

Secondary Outcomes (2)

  • Postoperative nausea and vomiting (PONV)

    Postoperative 1st hour, 3rd hour, 6th hour, 12th hour and 24th hour

  • Patient satisfaction

    Postoperative 24 th hour

Study Arms (3)

Transversus abdominis plane block

EXPERIMENTAL

will receive 20ml bupivacaine for Transversus abdominis plane block and intravenous patient controlled analgesia

Drug: Transversus abdominis plane blockDrug: Intravenous patient controlled analgesia

Local infiltration anesthesia

ACTIVE COMPARATOR

will receive 20ml bupivacaine for Local infiltration anesthesia and intravenous patient controlled analgesia

Drug: local infiltration anesthesiaDrug: Intravenous patient controlled analgesia

Intravenous patient control analgesia

SHAM COMPARATOR

will not receive any regional anethetic intervention will receive intravenous patient controlled analgesia

Drug: Intravenous patient controlled analgesia

Interventions

will receive 20ml bupivacaine for Transversus abdominis plane block and intravenous patient controlled analgesia

Transversus abdominis plane block

will receive 20ml bupivacaine for local infiltration anesthesia and intravenous patient controlled analgesia

Local infiltration anesthesia

will not receive any regional anesthetic intervention will receive intravenous patient controlled analgesia

Intravenous patient control analgesiaLocal infiltration anesthesiaTransversus abdominis plane block

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Clinical diagnosis of biliary disease

You may not qualify if:

  • Uncooperative patients
  • Blood coagulation disorders
  • Laparatomy
  • Obesity: body mass index \>35
  • Renal failure
  • Hepatic failure
  • Emergency surgery
  • Pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Diskapi Yıldırım Beyazıt EAH

Ankara, Turkey (Türkiye)

Location

Related Publications (4)

  • Chin KJ, McDonnell JG, Carvalho B, Sharkey A, Pawa A, Gadsden J. Essentials of Our Current Understanding: Abdominal Wall Blocks. Reg Anesth Pain Med. 2017 Mar/Apr;42(2):133-183. doi: 10.1097/AAP.0000000000000545.

    PMID: 28085788BACKGROUND
  • Bava EP, Ramachandran R, Rewari V, Chandralekha, Bansal VK, Trikha A. Analgesic efficacy of ultrasound guided transversus abdominis plane block versus local anesthetic infiltration in adult patients undergoing single incision laparoscopic cholecystectomy: A randomized controlled trial. Anesth Essays Res. 2016 Sep-Dec;10(3):561-567. doi: 10.4103/0259-1162.186620.

  • Ortiz J, Suliburk JW, Wu K, Bailard NS, Mason C, Minard CG, Palvadi RR. Bilateral transversus abdominis plane block does not decrease postoperative pain after laparoscopic cholecystectomy when compared with local anesthetic infiltration of trocar insertion sites. Reg Anesth Pain Med. 2012 Mar-Apr;37(2):188-92. doi: 10.1097/AAP.0b013e318244851b.

  • El-Dawlatly AA, Turkistani A, Kettner SC, Machata AM, Delvi MB, Thallaj A, Kapral S, Marhofer P. Ultrasound-guided transversus abdominis plane block: description of a new technique and comparison with conventional systemic analgesia during laparoscopic cholecystectomy. Br J Anaesth. 2009 Jun;102(6):763-7. doi: 10.1093/bja/aep067. Epub 2009 Apr 17.

MeSH Terms

Conditions

Gallbladder Diseases

Interventions

Anesthesia, LocalAnalgesia, Patient-Controlled

Condition Hierarchy (Ancestors)

Biliary Tract DiseasesDigestive System Diseases

Intervention Hierarchy (Ancestors)

Anesthesia, ConductionAnesthesiaAnesthesia and AnalgesiaAnalgesia

Study Officials

  • Emine Arik, Dr

    Ministry f Health

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Masking Details
patients and outcome assesors will be blinded for the analgesia method
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: prospective randomised
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Specialist in Anesthesia

Study Record Dates

First Submitted

May 17, 2018

First Posted

June 1, 2018

Study Start

June 10, 2018

Primary Completion

May 10, 2019

Study Completion

May 30, 2019

Last Updated

February 11, 2025

Record last verified: 2025-02

Locations