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Caudal bupivacaine supplemented with caudal or intravenous clonidine in children undergoing hypospadias repair: a double-blind study  T.G. Hansen, S.W.

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Presentation on theme: "Caudal bupivacaine supplemented with caudal or intravenous clonidine in children undergoing hypospadias repair: a double-blind study  T.G. Hansen, S.W."— Presentation transcript:

1 Caudal bupivacaine supplemented with caudal or intravenous clonidine in children undergoing hypospadias repair: a double-blind study  T.G. Hansen, S.W. Henneberg, S Walther-Larsen, J Lund, M Hansen  British Journal of Anaesthesia  Volume 92, Issue 2, Pages (February 2004) DOI: /bja/aeh028 Copyright © 2004 British Journal of Anaesthesia Terms and Conditions

2 Fig 1 Kaplan–Meier plot showing the percentages of children from the two groups who did not require any morphine for postoperative pain relief over time. The difference between groups was not statistically significant (log rank test, P=0.45). British Journal of Anaesthesia  , DOI: ( /bja/aeh028) Copyright © 2004 British Journal of Anaesthesia Terms and Conditions


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