Dexmedetomidine versus fentanyl effect as adjuvants to bupivacaine on post spinal urinary retention in knee joint arthroscopic surgeries

A dose reduction study of local anesthetic with addition of dexmedetomidine on postoperative epidural analgesia after total knee arthroplasty

Spinal anesthesia for lengthy lower limb orthopedic surgeries: dexmedetomidine plus fentanyl versus dexmedetomidine

Intra-articular versus intravenous administration of dexmedetomidine in arthroscopic knee surgeries under local anesthesia: A prospective randomized study

Intra-articular dexmedetomidine improves outcomes of postoperative analgesia after arthroscopic meniscus surgery

Intravenous versus intrathecal dexmedetomidine as an additive to hyperbaric bupivacaine in spinal anesthesia for hip arthroplasty. A randomized controlled trial

Comparative study of intra-articular dexmedetomidine versus ketamine as adjuvant analgesics after knee arthroscopy

Dexmedetomidine as an adjuvant to bupivacaine on combined posterior lumbar plexus and sciatic nerve blocks, is it effective?

Effect of Dexmedetomidine Addition to Bupivacaine in Lumbar Erector Spinae Plane Block on the Duration of Postoperative Analgesia after Hip Arthroplasty A Randomized Double-Blind

Comparative Study between the Effects of Intravenous or Intrathecal Dexmedetomidine on Characteristics of Bupivacaine Spinal Block in Lower Limb Orthopedic Surgeries