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Comparison of Quadratus Lumborum and Transverse Abdominis Plane Blocks With Intravenous Analgesic in Gallbladder Surgery

NCT06058195 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 128

Last updated 2024-01-24

No results posted yet for this study

Summary

Patients who will undergo laparoscopic gallbladder surgery are expected to experience less postoperative pain and have less need for morphine-derived painkillers.

For this reason, a total of 128 patients were planned to be included in the study, including a group of patients who were eligible for gallbladder surgery with transverse abdominis plane block (TAPB), a group of patients with quadratus lumborum plane block (QLB) and a group of patients with intravenous painkillers (IVA).

Conditions

  • Cholecystectomy

Interventions

PROCEDURE

Quadratus lumborum plane block

QLB (quadratus lumborum plane block): 20 ml of 0.25% bupivacaine will be used each time for plane block on both sides. Patients will be sedated with 1 mg midazolam and 50 mcg fentanyl intravenously in the preoperative preparation room in the operating room and 20 ml of 0.25% bupivacaine was administered bilaterally on each side under ultrasound guidance. After the block application, the patient was taken to the operating room and standard general anaesthesia was applied.

PROCEDURE

Transverse abdominis plane block

TAPB (transverse abdominis plane block): 20 ml of 0.25% bupivacaine will be used each time for plane block on both sides. Patients will be sedated with 1 mg midazolam and 50 mcg fentanyl intravenously in the preoperative preparation room in the operating room and 20 ml of 0.25% bupivacaine was administered bilaterally on each side under ultrasound guidance. After the block application, the patient was taken to the operating room and standard general anaesthesia was applied.

PROCEDURE

Intravenous analgesia

IVA (Intravenous analgesia): These patients will be administered 1000 mg paracetamol intravenously in the preoperative waiting room in the operating room approximately 20-30 minutes before induction of anaesthesia. No block procedure will be performed. Patients will not be given any analgesic medication before awakening from anaesthesia.

Sponsors & Collaborators

  • Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital

    lead OTHER

Principal Investigators

  • Fatma Acil · Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital

Eligibility

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

Timeline & Regulatory

Start
2023-10-03
Primary Completion
2024-02-15
Completion
2024-02-16

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 NCT06058195 on ClinicalTrials.gov