Articles: nerve-block.
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Randomized Controlled Trial Clinical Trial
Comparison of caudal block using bupivacaine and ketamine with ilioinguinal nerve block for orchidopexy in children.
Forty boys weighing less than 25 kg undergoing unilateral orchidopexy were randomly allocated to receive one of two analgesic regimens. Group C received a caudal epidural block with 0.25% bupivacaine 1 ml.kg-1 and preservative-free ketamine 0.5 mg.kg-1; Group L received an ilioinguinal nerve block with 0.25% bupivacaine 0.5 ml.kg-1 and infiltration of the wound with 0.25% bupivacaine 0.5 ml.kg-1. All subjects received diclofenac sodium 1-2 mg.kg-1 as a rectal suppository. ⋯ The median duration of analgesia was 10 h (range 2.6 to > 24 h) in Group C and 2.9 h (range 0.7 to > 24 h) in Group L (p < 0.05). There were no differences between groups in the incidence of motor block, urinary retention, postoperative vomiting or postoperative sedation. Subjects in Group L required significantly more doses of postoperative analgesia than those in Group C (p < 0.05).
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Handchir Mikrochir Plast Chir · Nov 1997
Case Reports[Axillary plexus catheter block in childhood and adolescence].
During the past two years (1994 and 1995), eight patients with the average age of eleven and a half years (four to fifteen years) received continuous axillary plexus anaesthesia subsequent to severe injuries of their upper extremities. The advantage of intra-, peri-, and postoperative anaesthesia and postoperative pain management are presented as a case report.
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Acta Anaesthesiol Scand · Nov 1997
The duration of action of bupivacaine, levobupivacaine, ropivacaine and pethidine in peripheral nerve block in the rat.
There is a current interest in local anaesthetic drugs/formulations exhibiting long durations of sensory block and minor motor-blocking effects. ⋯ Equimolar doses of the investigated local anaesthetics exerted similar durations of sensory blockade in a peripheral nerve block model in the rat.
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J Hand Surg Eur Vol · Oct 1997
Randomized Controlled Trial Comparative Study Clinical TrialComparison between single injection transthecal and subcutaneous digital blocks.
A randomized double blinded study was performed on 142 patients to evaluate two different techniques of single injection digital anaesthesia. In group A, 86 digits in 71 patients were anaesthetized by a single injection transthecal technique using 3 cc of lignocaine and bupivacaine mixture. ⋯ Total anaesthesia of the digit was achieved in 75 (94%) digits. These two techniques were found to have no differences in effectiveness, distribution, onset and duration of anaesthesia.