Intraocular Pressure and Quality of Blockade in Peribulbar Anesthesia Using Ropivacaine or Lidocaine with Adrenaline: A Double-Blind Randomized Study
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منابع مشابه
Intraocular pressure and quality of blockade in peribulbar anesthesia using ropivacaine or lidocaine with adrenaline: a double-blind randomized study.
The aim of this study was to compare the effects of ropivacaine with those of lidocaine on the intraocular pressure (IOP) and the quality of the blockade in peribulbar anesthesia for cataract surgery. Fifty patients were allocated randomly into two groups and received 7-10 ml of 0.75% ropivacaine or 2% lidocaine with adrenaline, though the peribulbar two-point injection. The quality of the bloc...
متن کاملIntraocular pressure, quality of block, and degree of pain associated with ropivacaine in peribulbar block: a comparative randomized study with bupivacaine-lidocaine mixture.
PURPOSE To compare the effects of ropivacaine and bupivacaine-lidocaine combination on intraocular pressure, quality of block, and degree of postoperative pain in peribulbar block. METHODS The study group involved 32 patients undergoing elective cataract surgery under peribulbar block. Patients were divided into two groups according to the local anesthetic used: Group 1 (n=16), ropivacaine 0....
متن کاملAnalgesic Efficacy of Intravenous Lidocaine Infusion in Cesarean Section under Spinal Anesthesia: A Prospective Randomized Double-Blind Study
Background & Objective: Nowadays, conventional analgesic agents that are usually used for pain killing after cesarean sections do not provide enough analgesia with infrequent serious side effects. Lidocaine has been suggested as an adjuvant analgesic agent for postoperative pain relief. We designed this randomized double-blind, placebo-controlled study to evaluate the analgesic efficacy of intr...
متن کاملRopivacaine in peribulbar anesthesia - vasoconstrictive properties.
BACKGROUND AND OBJECTIVES Peribulbar anesthesia can reduce ocular blood flow (OBF) by increasing intraocular pressure (IOP) or due to the action of drugs. Ropivacaine has low toxicity and intrinsic vasoconstrictive properties, yet to be proven on the ocular vasculature. Measurements of ocular pulse amplitude (OPA) allow the indirect evaluation of the OBF. The objective of the present study was ...
متن کاملClinical Evaluation of Ropivacaine versus Ropivacaine with Lignocaine and Adrenaline in Supraclavicular Brachial Plexus Block: a Randomised Double Blind Study
Introduction: Lignocaine with adrenaline is used with local anaesthetics to improve the onset and increase the duration of nerve block. The present study aimed to evaluate it's effect when used together with ropivacaine. Objective: To evaluate the effect of adding 2% lignocaine with adrenaline to 0.5% ropivacaine, for supraclavicular brachial plexus blockade on the onset and duration of sensory...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 2004
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.204.203