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

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

Dexmedetomidine as supplement to low-dose levobupivacaine spinal anesthesia for knee arthroscopy

A Comparative Study between Intrathecal Dexmedetomidine vs Ketamine with Intrathecal Bupivacaine in Orthopedic Lower Limb Surgeries

Intrathecal versus intravenous infusion of dexmedetomidine during subarachnoid block in lower abdominal surgeries

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

Spinal Bupivacaine-Dexmedetomidine versus Bupivacaine-Fentanyl for lower Limb Amputation Surgery. Effects on Early Stump and Phantom Pain

Intrathecal Fentanyl versus Dexmedetomedine as Adjuvants to Bupivacaine for Cesarean Section

Comparison of Dexmedetomidine Versus Dexamethasone as Adjuvants to Intrathecal Bupivacaine in Emergency Orthopedic Lower Limb Operations

Dexmedetomidine versus fentanyl in intraoperative neuromuscular monitoring using propofol based total intravenous anesthesia regimen in kyphoscoliosis correction surgery