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Peribulbar anaesthesia using a mixture of local anaesthetic and vecuronium
Author(s) -
Reah G.,
Bodenham A. R.,
Braithwaite P.,
Esmond J.,
Menage M. J.
Publication year - 1998
Publication title -
anaesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.839
H-Index - 117
eISSN - 1365-2044
pISSN - 0003-2409
DOI - 10.1046/j.1365-2044.1998.00433.x
Subject(s) - medicine , anesthesia , vecuronium bromide , hyaluronidase , local anaesthetic , bupivacaine , saline , pancuronium bromide , lidocaine , general anaesthesia , local anesthetic , surgery , biochemistry , chemistry , enzyme
The aim of this double‐blind, randomised study was to assess the effects of the addition of 0.5 mg of vecuronium bromide to a standard local anaesthetic mixture used for peribulbar anaesthesia. We studied 60 patients undergoing regional anaesthesia for intra‐ocular surgery and were primarily interested in the quality of globe and lid akinesia. All received a mixture of 5 ml 2% lignocaine with 1:200 000 adrenaline, 5 ml 0.75% bupivacaine and 150 IU hyaluronidase with either 0.9% saline 0.25 ml (group A, n = 30) or vecuronium bromide 0.25 ml (0.5 mg) (group B, n = 30). Eye movements assessed at both 5 and 10 min were significantly reduced in the vecuronium group (group B) (p < 0.05). We conclude that the addition of vecuronium at a dose of 0.5 mg to the standard local anaesthetic mixture improves the quality of globe and lid akinesia.