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The Efficacy of Combined Intrathecal Morphine and PENG Block on Postoperative Pain in Hip Arthroplasty

NCT06298370 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 3

Last updated 2024-03-07

No results posted yet for this study

Summary

This study aims to compare the postoperative 48-hour period in terms of morphine consumption, postoperative pain, and quality of recovery scores by combining the Pericapsular Nerve Group (PENG) block with low-dose intrathecal morphine in hip arthroplasty, as opposed to PENG alone and intrathecal morphine alone.

Conditions

  • Postoperative Pain Management

Interventions

DRUG

Pericapsular nerve group block plus intrathecal bupivacaine

Patients will undergo ultrasound-guided block using a linear or convex ultrasound probe in the supine position before intrathecal bupivacaine. The block procedure will involve the use of a local anesthetic solution (10-20 ml of 0.25% bupivacaine and 2 mg dexamethasone) and a 22 Gauche 80 mm block needle. Subsequently, intrathecal bupivacaine will be administered at the L3-L4 intervertebral level with 10-15 mg bupivacaine while the patient is in a sitting position.The patient controlled analgesia device with morphine will be adjusted as infusion: 0 ml/h, bolus: 1 mg/h, lockout period: 10 min.

DRUG

Intrathecal bupivacaine and morphine

Patients will receive intrathecal bupivacaine and morphine without Pericapsular Nerve Group block. Intrathecal drugs will be administered at the L3-L4 intervertebral level by adding 10-15 mg bupivacaine with 100 μg of morphine. The patient controlled analgesia device with morphine will be adjusted as infusion: 0 ml/h, bolus: 1 mg/h, lockout period: 10 min.

DRUG

Pericapsular nerve group block plus intrathecal bupivacaine and morphine

Patients will undergo ultrasound-guided block using a linear or convex ultrasound probe in the supine position before intrathecal drugs. The block procedure will involve the use of a local anesthetic solution (10-20 ml of 0.25% bupivacaine and 2 mg dexamethasone) and a S22 Gauche 80 mm block needle. Subarachnoid block will be administered at the L3-L4 intervertebral level by adding 10-15 mg bupivacaine with 100 μg of morphine. The patient controlled analgesia device with morphine will be adjusted as infusion: 0 ml/h, bolus: 1 mg/h, lockout period: 10 min.

Sponsors & Collaborators

  • Bezmialem Vakif University

    lead OTHER

Principal Investigators

  • Saadet Oztop, MD · Bezmialem Vakif University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2024-03-18
Primary Completion
2024-06-08
Completion
2024-07-08

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 NCT06298370 on ClinicalTrials.gov