Overview Effect of Intrathecal vs Intraarticular Dexmedetomidine on Postoperative Pain Following Arthroscopy Status: Completed Trial end date: 2016-04-01 Target enrollment: Participant gender: Summary Comparison between intrathecal Dexmedetomidine versus Intraarticular Dexmedetomidine on postoperative pain after knee arthroscopy. Phase: N/A Details Lead Sponsor: Assiut UniversityTreatments: BupivacaineDexmedetomidine