Effect of Different Administration Routes of Dexmedetomidine Combined with Ultrasound-Guided Fascia Iliaca Block on Emergence Agitation After Hip Replacement Surgery — Stella
Effect of Different Administration Routes of Dexmedetomidine Combined with Ultrasound-Guided Fascia Iliaca Block on Emergence Agitation After Hip Replacement Surgery
Phase 1 — Early testing in a small group of people (usually 20–80) to evaluate safety, determine safe dosage, and identify side effects.