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TAP Block Versus Conventional Systemic Analgesia

NCT06058715 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 380

Last updated 2023-09-28

No results posted yet for this study

Summary

The goal of this clinical trial is to compare TAP block to conventional systemic analgesia for postoperative pain management in patients undergoing elective laparoscopic cholecystectomy. As the adverse effects of pain management is related to size of opioid dose use, opioid consumption is chosen as the primary outcome and a decrease of at least 20% in the TAP block compared with the conventional systemic analgesia is considered to be clinically significant.

Written informed consent has to obtained from all study patients. This trial is a prospective parallel group randomized superiority trial comparing TAP block to classic systemic analgesia in patients undergoing elective laparoscopic surgery in the department of surgery, Mahmoud El Matri Hospital, Ariana, with a 1:1 allocation ratio.

Conditions

  • Analgesia

Interventions

PROCEDURE

Transverse Abdominal Plan block (TAP block)

Bilateral TAP block is administered intraoperatively at laparoscopy, directly after insufflation and insertion of the first trocar and camera. The ultrasound probe is placed longitudinally on the midaxillary line near umbilicus, and the transversus abdominis and internal oblique muscles are scanned and observed. The needle (22-gauge 90 mm disposable spinal needle) is inserted in plane and after placing the needle-tip into the fascia between transversus abdominis and internal oblique muscles, 20 ml of ropivacaine 0.25% is injected bilaterally. It is all done by one Anesthetist which is expert in that area and is not in charge of collecting the data.

Sponsors & Collaborators

  • Ministry of Scientific Research, Tunisia

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-09-15
Primary Completion
2024-10-31
Completion
2024-10-31

Countries

  • Tunisia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06058715 on ClinicalTrials.gov