Comparative study between dexmedetomidine, fentanyl versus their combination as analgesic adjuvants to bupivacaine in spinal anesthesia in patients undergoing knee arthroscopy

Comparative study between levobupivacaine 0.5% versus bupivacaine 0.5% in vitreoretinal surgery through a single injection medial canthus technique and an animal study of its myotoxicity

A comparison between “Levobupivacaine” and both “Bupivacaine” and “Ropivacaine” with and without fentanyl, in epidural anesthesia for lower abdominal surgery

Levobupivacaine in comparison with bupivacaine in epidural block in abdominal surgery

Intrathecal bupivacaine in comparison with a combination of nalbuphine and bupivacaine for subarachnoid block in obstetric, urological and lower orthopedic surgeries

Evaluation of the effect of intrathecal fentanyl with bupivacaine during spinal block

Comparative study between a prophylactic single-dose of fentanyl and dexmedetomidine in management of agitation after sevoflurane anesthesia in children

A comparative study of the clinical maternal and fetal effects and the plasma concentrations of 0.5% extradural levobupivacaine versus racemic bupivacaine for cesarean delivery

A comparison between post-operative analgesia after intrathecal Nalbuphine + Bupivacaine and intrathecal Fentanyl + Bupivacaine after cesarean section

Perineural dexmedetomidine as an adjuvant to bupivacaine-induced ultrasound-guided femoral nerve block