Using ultrasound to reduce pain after hip surgery in children

Ultrasound-guided Fascia Iliaca Compartment Block for Proximal Femoral Osteotomy in Pediatric Patients: a Randomized Controlled Trial

Not applicable Interventional Seoul National University Hospital · NCT04570891

This study is testing if using an ultrasound-guided pain block can help kids aged 3 to 18 feel less pain and use fewer opioids after hip surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment36 (estimated)
Ages3 Years to 18 Years
SexAll
SponsorSeoul National University Hospital Academic / other
Locations1 site (Seoul)
Trial IDNCT04570891 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the effectiveness of a fascia iliaca compartment block (FICB) in reducing postoperative pain and opioid use in pediatric patients undergoing proximal femoral osteotomy. Participants aged 3 to 18 years will be randomly assigned to receive either the FICB combined with intravenous patient-controlled analgesia (IV PCA) or standard IV PCA alone. The study will measure total opioid consumption and pain scores at various intervals post-surgery to assess the impact of the intervention. The FICB will be administered under ultrasound guidance using a specific dosage of ropivacaine at the end of the surgical procedure.

Who should consider this trial

Good fit: Ideal candidates are children aged 3 to 18 years scheduled for proximal femoral osteotomy.

Not a fit: Patients with complex surgeries, allergies to opioids or local anesthetics, or significant organ impairments may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly reduce postoperative pain and opioid consumption in children undergoing hip surgery.

How similar studies have performed: Previous studies have shown that fascia iliaca compartment blocks can effectively reduce pain and opioid use in similar surgical contexts, indicating a promising approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

- 36 children aged between 3 and 18 years who undergo proximal femoral osteotomy

Exclusion Criteria:

* Complex surgery (other than proximal femoral osteotomy)
* Allergy to opioid
* Allergy to local anesthetics
* Disease in heart, lung, kidney, and liver
* Coagulation disorder
* Disease in the central and peripheral nervous system
* Unstable vital sign
* Significant renal impairment (Creatinine\> 3.0 mg/dl)
* Significant hepatic impairment (aspartate transaminase\> 120 unit/L, alanine aminotransferase\> 120 unit/L)

Where this trial is running

Seoul

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Orthopedic Disorder
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.