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Minimum effective local anaesthetic dose of isobaric levobupivacaine and ropivacaine administered via a spinal catheter for hip replacement surgery  Sell.

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Presentation on theme: "Minimum effective local anaesthetic dose of isobaric levobupivacaine and ropivacaine administered via a spinal catheter for hip replacement surgery  Sell."— Presentation transcript:

1 Minimum effective local anaesthetic dose of isobaric levobupivacaine and ropivacaine administered via a spinal catheter for hip replacement surgery  Sell A. , Olkkola K.T. , Jalonen J. , Aantaa R.   British Journal of Anaesthesia  Volume 94, Issue 2, Pages (February 2005) DOI: /bja/aei015 Copyright © 2005 British Journal of Anaesthesia Terms and Conditions

2 Fig 1 Initial doses of local anaesthetic in individual patients. (a) Levobupivacaine. (b) Ropivacaine. The initial doses with sufficient and insufficient anaesthesia are shown. The MLAD (95% CI) for levobupivacaine was 11.7 mg (11.1–12.4 mg) and for ropivacaine 12.8 mg (12.2–13.4 mg). British Journal of Anaesthesia  , DOI: ( /bja/aei015) Copyright © 2005 British Journal of Anaesthesia Terms and Conditions


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