Articles: nerve-block.
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J Hand Surg Eur Vol · Dec 2000
A modification of the technique for intravenous regional blockade for hand surgery.
A prospective study was conducted to assess a modification to Bier's intravenous regional anaesthesia which introduced a third temporary distal forearm tourniquet. This confines the injected lignocaine to the hand, resulting in a higher local lignocaine concentration. Subsequent exsanguination of the limb then channels the remaining intravascular lignocaine under the distal cuff of a double tourniquet. ⋯ No other anaesthetic complications were encountered. In a subjective assessment of the bloodlessness of the operating field, two were ranked satisfactory, ten good and six excellent. None of the patients required re-exsanguination when using this technique.
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We present a case of a rapid onset reversible phrenic nerve block following vertical infraclavicular blockade of the brachial plexus. Five minutes after injection of local anaesthetics the SpO2 fell to 80%. ⋯ The postoperative X-ray showed an elevated diaphragm of the ipsilateral side. After five hours oxygen supply could be terminated, an X-ray control the next day showed normal bilateral diaphragm position.
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Randomized Controlled Trial Clinical Trial
The efficacy of intraoperative internal intercostal nerve block during video-assisted thoracic surgery on postoperative pain.
Video-assisted thoracic surgery (VATS) is widely used for many thoracic surgical procedures. Post-operative pain is less after VATS than after conventional thoracic surgery, but is still significant. The objective of this study was to assess the efficacy of thoracoscopic, internal intercostal nerve block in alleviating immediate postoperative pain. ⋯ Thoracoscopic, internal intercostal nerve block with bupivacain 0.5% during VATS is safe and effectively reduced the immediate postoperative pain and analgesic requirements.
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Comparative Study Clinical Trial
Comparison of epidural butamben to celiac plexus neurolytic block for the treatment of the pain of pancreatic cancer.
To compare pain relief in metastatic pancreatic cancer patients between neurolytic celiac plexus block (NCPB) and epidural 5% butamben suspension (EBS), a material-based delivery system of a local anesthetic that produces a long-lasting differential nerve block. ⋯ EBS appears to be a safe and effective alternative to NCPB in the treatment of pancreatic cancer pain.
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Six patients with severe neuropathic pain caused by a Pancoast tumor were treated with the continuous administration of local anesthetics. These patients had not responded to any other treatment, including nonsteroidal anti-inflammatory drugs, opioids, dexamethasone, tricyclic antidepressants, anticonvulsants, ketamine, and transcutaneous electric nerve stimulation. ⋯ We conclude that neuropathic pain may be treated by local anesthetics administered through an axillary catheter placed in the brachial plexus. This technique is reversible and is preferable to destructive procedures such as cordotomy.