TY - GEN AU - Azza Galal Ghaith AU - Fodan Fahem Shaltout , AU - Laila Halim Dass , AU - Nevien Mahmoud Gouda , TI - A new local anestheticlevobupivacainefor the3 - in - 1lumbar plexus block in children / PY - 2005/// CY - Cairo : PB - Azza Galal Ghaith , KW - Continuous3 - in - llumbar plexus block KW - Levobupivacaine (chirocaine) KW - Peripheral nerve blocks KW - Ropivacaine N1 - Thesis (PH.D.) - Cairo University - Faculty Of Medicine - Department Of Anaesthesia; Issued also as CD N2 - Regional anesthesia and peripheral nerve blocks are now used widely in children mostly in cbmbination with general anesthesia they provide part of anesthetic requirement and significantly improve patient comfort in postoperative period ER -