Comparison of peribulbar and retrobulbar regional anesthesia with bupivacaine in cats
نویسندگان
چکیده
منابع مشابه
Peribulbar versus retrobulbar anesthesia for ophthalmic surgery: an anatomical comparison of extraconal and intraconal injections.
BACKGROUND Peribulbar and retrobulbar anesthesia have long been opposed on the basis of the existence of an intermuscular membrane, which is supposed to separate the intraconal from the extraconal spaces in a water-tight fashion. A local anesthetic injected outside the cone should spread through this septum to reach the nerves to be blocked. The existence of this septum is questioned. The aim o...
متن کاملComparison of 0.5% levobupivacaine, 0.5% bupivacaine, and 2% lidocaine for retrobulbar anesthesia in vitreoretinal surgery.
PURPOSE The authors compared the efficacy of local anesthetics levobupivacaine, bupivacaine, and lidocaine for retrobulbar anesthesia in vitreoretinal surgery. METHODS A total of 135 patients presenting for vitreoretinal surgery under local anesthesia were included in the study. Patients were randomly allocated to one of three groups. Group LB patients received 5 mL of 0.5% levobupivacaine, G...
متن کاملRetrobulbar or Peribulbar: A Naming
The studybySoares et al. 1 published in this edition of the Brazilian Journal of Anesthesiology has aroused old questions about anesthetic techniques for eye surgery: retrobulbar, peribulbar, extraconal, periconal and subtenonian Anesthetic techniques aim at depositing local anesthetics in a given point as from which spread may reach ciliary nerves responsible for eye sensitivity, ciliary gangl...
متن کاملa comparison of teachers and supervisors, with respect to teacher efficacy and reflection
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
15 صفحه اولcomparison of low volume transconjunctival anterior peribulbar anesthesia with transcutaneous posterior peribulbar anesthesia
purpose: to compare low volume transconjunctival anterior peribulbar anesthesia with transcutaneous posterior peribulbar anesthesia in phacoemulsification. methods: patients scheduled for phacoemulsification were randomly divided into two groups: in first group 5ml of 2% lidocaine was injected transcutaneously in the posterior orbital space. in the second group, 2ml of 5% lidocaine was injected...
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ژورنال
عنوان ژورنال: American Journal of Veterinary Research
سال: 2014
ISSN: 0002-9645
DOI: 10.2460/ajvr.75.12.1029