TY - GEN AU - Ahmed Abd El aziz Abd El aziz Seleem AU - Ahmed Monir Shash , AU - Enas Mohammed Samir , AU - Samir Sayed Barakat , TI - Comparison of spinal levobupivacaie with racemic bupivacaine for lower abdominal surgery / PY - 2007/// CY - Cairo : PB - Ahmed Abd El aziz Abd El aziz Seleem , KW - Bupivacaine KW - Levobupivacaine KW - local anesthetics KW - Neuroaxial block - Isomerism KW - Spinal anesthesia N1 - Thesis (PH.D.) - Cairo University - Faculty Of Medicine - Department Of Anaesthesia; Issued also as CD N2 - Bupivacaine exists as a mixture of two enantiomers , levobupivacaine and dexbupivacaine Data suggests that levobupivacaine has equal local anesthetic potency , with reduced potential for central nervous system and cardiovascular toxicity This study compares the clinical efficacy of 05 isobaric levobupivacaine with 05 isobaric bupivacaine for spinal anesthesia in lower abdominal surgery UR - http://172.23.153.220/th.pdf ER -