Articles: nerve-block.
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Case Reports
Superficial cervical block for cervical node biopsy in a child with a large mediastinal mass.
In patients with mediastinal masses, regional anaesthesia may be used for peripheral procedures. We have found the superficial cervical plexus block, when used with midazolam as an amnestic and anxiolytic agent, to be safe, reliable and well-tolerated alternative to general anaesthesia in pediatric patients with mediastinal masses.
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Continuous axillary nerve block was used to relieve pain after a chemical burn to the arm in a child on mechanical ventilation after liver transplantation. The analgesia was sufficient to replace parenteral analgesia and allow extubation.
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Sciatic nerve blocks were seldom used until recently. They apply to most surgical procedures on the lower limb and are often combined with a "3 in 1" block. ⋯ Sciatic nerve block can be obtained by different techniques. The choice of which being helped by some guidelines according to the patients characteristics and the surgical site.
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Lumbar plexus block is indicated in anesthesia and analgesia of the proximal part of the lower limb. Several techniques, two via the anterior approach and at least three via a posterior paravertebral approach have been described. All these techniques are not equivalent in terms of technical facilities or difficulties, efficacy, success or failure rates and postoperative analgesia. The best choice must be done keeping in mind all advantages or disadvantages of each technic.
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Anaesth Intensive Care · Dec 1993
Randomized Controlled Trial Clinical TrialWarm local anaesthetic--effect on latency of onset of axillary brachial plexus block.
A double-blind, controlled trial was conducted to determine whether warming local anaesthetic reduces the onset time of axillary brachial plexus block. Forty patients were randomised into two groups. ⋯ A solution of 40 ml of lignocaine 1.5% with adrenaline 1:200,000 was used for all patients. Warming the local anaesthetic was not demonstrated to reduce the latency of onset of blockade.