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Ultrasound-Guided Versus Laparoscopy-Guided Transversus Abdominis Plane Block for Postoperative Analgesia

NCT07352189 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-01-21

No results posted yet for this study

Summary

This prospective, randomized, double-blind study aimed to compare the effects of ultrasound-guided versus laparoscopy-guided transversus abdominis plane(TAP) block on postoperative analgesia in patients undergoing laparoscopic upper abdominal surgery under general anesthesia. Postoperative pain scores, analgesic consumption and recovery parameters were evaluated during the first 24 hours after surgery.

Conditions

  • Postoperative Pain Management

Interventions

PROCEDURE

Ultrasound-guided Transversus Abdominis Plane (US-TAP) Block

Bilateral ultrasound-guided subcostal transversus abdominis plane block performed prior to extubation using a total of 40 mL local anesthetic solution (30 mL0.25% bupivacaine and 10 ml of 1% lidocaine).

PROCEDURE

Laparoscopy-guided Transversus Abdominis Plane (LS-TAP) Block

Bilateral laparoscopy-guided transversus abdominis plane block performed prior to extubation using a total of 40 mL local anesthetic solution (30 mL 0.25% bupivacaine and 10 ml of 1% lidocaine).

Sponsors & Collaborators

  • Maltepe University

    collaborator OTHER

  • Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital

    lead OTHER

Principal Investigators

  • Talat Ercan E Şerifsoy, MD · Maltepe University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-11
Primary Completion
2023-06-15
Completion
2023-06-15

Countries

  • Turkey (Türkiye)

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 NCT07352189 on ClinicalTrials.gov