Supra-inguinal fascia iliaca nerve block for pain after hip replacement
Official title: Supra Inguinal Fascia Iliaca Block as Rescue Analgesia Following Total Hip Arthroplasty
Run by Institut Mutualiste Montsouris · NCT06982625 · Data updated 2026-11-12
This project will try a supra-inguinal fascia iliaca nerve block during primary total hip replacement to see if it reduces pain and the need for opioids afterward.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 310 (estimated) |
| Sponsor | Institut Mutualiste Montsouris Academic / other |
| Locations | 1 site (Paris) |
| Status | Recruiting |
| Started | September 22, 2025 |
| Main results expected | September 22, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | September 25, 2025 |
| Trial ID | NCT06982625 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults scheduled for a primary total hip arthroplasty under general anesthesia who can give written informed consent and have no contraindication to ropivacaine are eligible.
✕Probably not a fit
Patients who have surgical complications that prevent weight-bearing or walking, those without significant postoperative pain, or those allergic to local anesthetics are unlikely to benefit from this intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Adults scheduled for primary total hip arthroplasty under general anesthesia are randomized to receive either an ultrasound-guided supra-inguinal fascia iliaca block with ropivacaine or a placebo injection in addition to the standard surgical and anesthetic protocol. Pain scores, opioid consumption, and recovery milestones are recorded after surgery to compare groups. Rescue analgesia is available per protocol and perioperative care follows enhanced recovery principles. The trial focuses on whether adding this regional block improves early postoperative pain control and functional recovery.
Why it matters
Potential benefit: If successful, the block could lower postoperative pain and opioid requirements and speed early rehabilitation after hip replacement.
How similar studies have gone: Regional nerve blocks have reduced pain in other orthopedic procedures, and the supra-inguinal fascia iliaca block is a newer technique with encouraging but not yet definitive results for hip arthroplasty.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * patient scheduled for a primary total hip arthroplasty under general anesthesia, * written informed consent. Non inclusion criteria: * contra indication to ropivacaine * vulnerable person Exclusion Criteria: * per-operative complication making wheight-bearing and walking contra-indicated. * patient without significant pain post-operatively.
Where it's running
-
Institut Mutualiste Montsouris
Paris, France Recruiting
Study contacts
- Principal investigator: Abderrahmen BARGAOUI, MD — Institut Mutualiste Montsouris
- Study coordinator: Chahrazad Bey Boumezrag
- Email: chahrazad.beyboumezrag@imm.fr
- Phone: +33 156616983
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Post-operative Pain and Healing After Root Canal Re-Treatment Using Laser-Activated Irrigation vs Sonic or No Activation
This study tests whether laser-activated irrigation or sonic activation helps reduce post-operative pain and improve healing after re-treating a tooth with persistent apical inflammation, compared to conventional needle irrigation.
-
Nervous system blocks to ease pain after lung cancer surgery
This trial tests whether retro-SCTLB or TPVB can reduce the need for opioid pain medicines after thoracoscopic radical lung cancer surgery.
-
Combined PECS II and PIP blocks vs TPVB for post-mastectomy pain relief
This trial tests whether a combination of PECS II and superficial PIP blocks can provide better or similar pain relief after mastectomy compared with the standard thoracic paravertebral block.
-
QLESP Block to Ease Pain After Robot-Assisted Kidney Surgery
Doctors are testing a ultrasound-guided nerve block called QLESP to see if it lowers pain and reduces strong pain medicines after robotic partial nephrectomy in adults.
-
SPSIP Block to Help Pain After Breast Reduction Surgery
A randomized trial tests whether adding an ultrasound-guided SPSIP block can lower opioid use in the first 24 hours after bilateral breast reduction surgery.
-
Shoulder Nerve Block Experience After Keyhole Surgery
This study asks adults who had outpatient shoulder arthroscopic surgery with a single-shot nerve block to share their pain and recovery experiences to see if a nerve catheter might help some patients longer after surgery.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.