Ropivacaine in pediatric axillary brachial plexus block : A compartive study

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

Preemptive epidural analgesia using either ropivacaine or bupivacaine with fentanyl in minimally invasive disectomy

Evaluation of a new technique of continuous interscalene brachial plexus block with 0.5%, 0.75% ropivacaine : A double blind comparison with 2% mepivacaine

A new local anesthetic "levobupivacaine" for the "3-in-1" lumbar plexus block in children

A new local anesthetic "levobupivacaine" for the "3-in-1" lumbar plexus block in children

Comparative study between intrathecal ropivacaine alone and ropivacaine with neostigmine in discectomy

Comparison between combined spinal epidurl analgesia during labor using ropivacaine and sufentanil versus bupivacaine and sufentanil

A comparison between caudal epidural bupivacaine with bupivacaine plus nalbuphine for postoperative analgesia in children