Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Analgesia with Ultrasound-Guided Deep Iliacus Plane Block for Hip Fracture Surgery

Official title: Analgesic Efficacy of Ultrasound-Guided Deep Iliacus Plane Block in Patients Undergoing Hip Fracture Surgery: A Prospective, Randomized, Double-Blind, Sham-Controlled Clinical Trial

Run by Kanuni Sultan Suleyman Training and Research Hospital · NCT07716540 · Data updated 2026-11-12

This study tests whether adding an ultrasound-guided deep iliacus plane block after hip fracture surgery helps control pain better than a sham block when patients also use standard pain medicines.

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Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment52 (estimated)
SponsorKanuni Sultan Suleyman Training and Research Hospital
Academic / other
Locations1 site (Istanbul, Istanbul)
StatusRecruiting
StartedJuly 20, 2026
Main results expectedJanuary 1, 2027
Study endsJanuary 1, 2027
Registry record updatedOctober 13, 2026
Trial IDNCT07716540 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 years and older undergoing unilateral hip fracture surgery under spinal anesthesia who can use pain scales and PCA devices.

Probably not a fit

Patients who do not experience added pain relief from regional anesthesia or have contraindications to blocks may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This randomized, double-blind, sham-controlled trial enrolls adults undergoing unilateral hip fracture surgery with spinal anesthesia. Participants receive either an ultrasound-guided deep iliacus plane block with local anesthetic or a sham block with saline after surgery, in addition to standard multimodal pain management. Randomization is computer-generated and concealed, and outcome assessment is performed while spinal anesthesia effects may still be present. The study uses established monitoring and follows ethical and safety guidelines for perioperative care.

Why it matters

Potential benefit: If successful, the block could reduce postoperative pain and opioid needs after hip fracture surgery.

How similar studies have gone: Previous regional anesthesia techniques have shown benefits in hip surgery, but this specific deep iliacus plane block is being tested for its analgesic effectiveness.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 18 years or older
* Scheduled to undergo unilateral hip fracture surgery under spinal anesthesia
* American Society of Anesthesiologists (ASA) physical status I-III
* Ability to understand and use the Numerical Rating Scale and patient-controlled analgesia device
* No contraindication to spinal anesthesia or the deep iliacus plane block
* Written informed consent provided by the participant or legally authorized representative

Exclusion Criteria:

* ASA physical status IV or higher
* Emergency surgery
* Coagulopathy, bleeding diathesis, or anticoagulant treatment that contraindicates spinal anesthesia or peripheral nerve block
* Infection at the planned needle insertion site
* Known allergy to local anesthetics or any study medication
* Pre-existing peripheral neuropathy, neurological disorder, or motor deficit involving the operated lower extremity
* Inability to understand or use the Numerical Rating Scale or patient-controlled analgesia device
* Cognitive impairment or communication difficulty preventing reliable postoperative assessment
* Refusal to participate

Where it's running

  • Health Science University İstanbul Kanuni Sultan Süleyman Education and Training Hospital
    Istanbul, Istanbul, Turkey (Türkiye)
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.