Last reviewed · How we verify
Suprasacral Parallel Shift - Ultrasound/MR Image Fusion Guided Lumbosacral Plexus Block
The main objective of the trial is to complete a double-blinded randomized controlled trial with crossover design of a lumbosacral plexus block with the Suprasacral Parallel Shift technique guided by ultrasound/magnetic resonance (MR) image fusion vs. Suprasacral Parallel Shift guided by ultrasound by estimating sensory block of the femoral nerve, the obturator nerve, the lumbosacral trunk, and spinal nerve L1 in healthy volunteers.
Details
| Lead sponsor | Thomas F. Bendtsen |
|---|---|
| Phase | Phase 1 |
| Status | COMPLETED |
| Enrolment | 26 |
| Start date | 2015-10 |
| Completion | 2016-01 |
Conditions
- Hip Fractures
- Anesthesia Local
- Pain, Perioperative
Interventions
- Lidocaine-epinephrine added gadoterate meglumine
Primary outcomes
- Block success — Estimated 40 min after completed intervention. Presented 10 months after last patient last visit (LVLP).
Block success of the clinical relevant lumbosacral nerves that innervate the hip joint capsule estimated as significant motor block of the obturator nerve, the femoral nerve, and the lumbosacral trunk. Motor block is a significant proxy marker of sensory block. Motor block (muscle strength, mmHg) is assessed with a handheld dynamometer.
Countries
Denmark