Effectiveness of Combining Erector Spinea Block With Non Opioid Infusions as Opioid Free Anesthesia in Spine Surgeries.
Conditions: Opioid Use; Spine Fusion Interventions: Drug: fentanyl infusion after general anesthesia and erector spinea block; Drug: lidocaine 2% and dextometometidine infusion after general anesthesia and erector spinea block Sponsor: Ain Shams University Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials