Articles: nerve-block.
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Paediatric anaesthesia · Jun 2004
Randomized Controlled Trial Comparative Study Clinical TrialComparison of ropivacaine with bupivacaine and lidocaine for ilioinguinal block after ambulatory inguinal hernia repair in children.
We have compared ropivacaine with bupivacaine and lidocaine for ilioinguinal block in thirty children undergoing ambulatory inguinal hernia repair. ⋯ We have confirmed that bupivacaine and ropivacaine are more effective than lidocaine in the prevention of postoperative pain after children's inguinal hernia repair. We suggest that ropivacaine 0.2% is an alternative to bupivacaine 0.25% for ilioinguinal block in ambulatory paediatric surgery.
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Randomized Controlled Trial Comparative Study Clinical Trial
Phase Ia and Ib study of amitriptyline for ulnar nerve block in humans: side effects and efficacy.
The antidepressant amitriptyline is used as an adjuvant in the treatment of chronic pain conditions. Among its many actions, this drug also blocks ion channels, such as Na channels. Preliminary animal studies suggested that amitripty-line would be a longer-lasting local anesthetic than bupivacaine, with potentially fewer side effects. Therefore, the authors investigated the adverse effects and effectiveness of this drug when given for ulnar nerve blockade in human volunteers. ⋯ Because of the lack of evidence that amitripty-line provides better nerve blockade than current local anesthetics and the potential for neurotoxicity, its use for peripheral nerve blockade in humans seems limited.
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Randomized Controlled Trial Comparative Study Clinical Trial
General anaesthesia combined with bilateral paravertebral blockade (T5-6) vs. general anaesthesia for laparoscopic cholecystectomy: a prospective, randomized clinical trial.
The efficiency of bilateral paravertebral blockade combined with general anaesthesia (active) vs. general anaesthesia alone (control) in reducing postoperative pain following laparoscopic cholecystectomy was evaluated using a prospective randomized study design. ⋯ When used as a complement to general anaesthesia, bilateral nerve-stimulator guided paravertebral blockade with lidocaine, bupivacaine, fentanyl and clonidine may improve postoperative pain relief.
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J. Cardiothorac. Vasc. Anesth. · Jun 2004
Randomized Controlled Trial Comparative Study Clinical TrialAnalgesia after thoracotomy: epidural fentanyl/bupivacaine compared with intercostal nerve block plus intravenous morphine.
Intercostal nerve blockade plus intravenous (IV) patient-controlled analgesia (PCA) could be an easier and safer alternative to epidural analgesia for postthoracotomy pain, but information about the efficacy of this technique is scarce. The objective of this randomized study was to compare the quality of analgesia and lung function in 2 groups of patients undergoing pulmonary surgery through a posterolateral thoracotomy. ⋯ The fact that the difference in pain scores is probably not clinically significant shows that an intercostal block with bupivacaine plus IV morphine PCA is a good alternative for postthoracotomy pain management.
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J. Cardiothorac. Vasc. Anesth. · Jun 2004
Randomized Controlled Trial Clinical TrialPostoperative analgesia in video-assisted thoracoscopy: the role of intercostal blockade.
This study examined (1) the opioid and nonopioid requirement of patients undergoing video-assisted thoracoscopy (VATS) as a measure of postoperative pain and (2) whether percutaneous intercostal blockade might reduce morphine requirements and improve analgesia in VATS procedures. ⋯ Postoperative morphine requirements after VATS surgery are considerable, with pleurectomy being the most painful procedure. Intercostal blockade with bupivacaine provided effective pain relief and a dramatic reduction in morphine requirements. This technique is recommended for VATS surgery, especially if day-case procedures are being contemplated.