MedTrace Logo

Pericapsular Block Versus Trans Muscular Quadratus Lumborum Block in Patients Undergoing Correction of Hip Dysplasia

NCT06130761 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-05-31

No results posted yet for this study

Summary

The aim of our study to compare the analgesic effect of pericapsular nerve group block combined with lateral femoral cutaneous nerve block and trans muscular quadratus Lumborum Block block perioperatively in pediatric patients undergoing developmental dysplasia of the hip surgical repair

Conditions

  • Hip Dysplasia

Interventions

PROCEDURE

Pericapsular Nerve Group Block Combined With Lateral Femoral Cutaneous Nerve Block

For PENG block transducer is placed in the transverse plane over the anterior inferior iliac spine (AIIS) and moved inferiorly to visualize the pubic ramus. The femoral artery and iliopubic eminence are visualized, and then, using an in-plane technique, a 22-gauge 50 mm needle is advanced from lateral to medial then 0.5 ml/kg of 0.25% bupivacaine is deposited between the psoas tendon anteriorly and pubic ramus posteriorly lifting it. For LFCN the transducer is placed immediately inferior to the anterior superior iliac spine (ASIS), parallel to the inguinal ligament. The tensor fasciae lata muscle (TFLM) and sartorius muscle (SaM) are then identified. The nerve appears as a small hypoechoic oval structure with a hyperechoic rim between the TFLM and SaM in a short-axis view or superficial to the SaM. A 22-gauge 50 mm needle is inserted in-plane in a lateral-to-medial orientation through the subcutaneous tissue. A fascial "pop" may be felt as the needle tip enters the plane.

PROCEDURE

trans muscular quadratus lumborum block

With the patient in the lateral position, after standard sterilization of skin and probe identify 3 layers of the abdomen. The transversus abdominis is traced more posteriorly until the transversus aponeurosis. usually we can find the peritoneum curves away from the muscles from anterior to posterior . Tilting the probe slightly caudal into the pelvis thus improves the view of the retroperitoneal fat and the tapered end of transversus aponeurosis. QL is usually identified medial to the aponeurosis of transversus abdominis muscle vertically attached above the iliac crest. A 22-gauge 50 mm needle will be inserted in the plane from the posterior edge of the convex probe through the QL in an anteromedial direction. The needle tip will be placed between the PM muscle and the QL muscle and the local anesthetic will be injected into the fascial plane after aspiration test is negative. A volume 0.5 ml/kg of 0.25% bupivacaine is injected with maximum dose 2.5mg per kg of bupivacaine.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
6 Months
Max Age
6 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-04-04
Primary Completion
2024-03-11
Completion
2024-04-04

Countries

  • Egypt

Study Locations

More Related Trials

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 NCT06130761 on ClinicalTrials.gov