Overview Dexamethasone vs. Dexmedetomidine for ESPB in Pain Management After Hip Arthroplasty Status: RECRUITING Trial end date: 2025-05-30 Target enrollment: Participant gender: Summary Effect of perineurial dexamethasone and dexmedetomidine on erector spinal plane block duration for hip arthroplastyPhase: PHASE4 Details Lead Sponsor: Poznan University of Medical SciencesTreatments: DexamethasoneDexmedetomidineSodium Chloride