Articles: nerve-block.
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Randomized Controlled Trial Clinical Trial
Continuous interscalene analgesia with ropivacaine 2 mg/ml after major shoulder surgery.
In this open, randomized study, the pharmacokinetics, clinical efficacy, and safety of a 48-h continuous interscalene infusion of 2 mg/ml ropivacaine for postoperative pain relief were investigated in patients undergoing open major shoulder surgery. ⋯ A 48-h continuous interscalene infusion of 6 or 9 ml/h ropivacaine, 2 mg/ml, started 6 h after an initial interscalene block of 30 ml ropivacaine, 7.5 mg/ml, provided satisfactory postoperative pain relief after major shoulder surgery and was well tolerated. Unbound plasma concentrations of ropivacaine and PPX remained well below threshold levels for systemic central nervous toxicity.
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Acta Anaesthesiol Scand · Jan 2003
Randomized Controlled Trial Comparative Study Clinical TrialComparison of epidural, continuous femoral block and intraarticular analgesia after anterior cruciate ligament reconstruction.
The purpose of this study was to compare three locoregional techniques of pain management after arthroscopic anterior cruciate ligament reconstruction (ACLR). ⋯ We conclude that either epidural or continuous femoral nerve block provide adequate pain relief in patients who undergo ACLR, whereas intraarticular analgesia seems unable to cope satisfactorily with the analgesic requirements of this surgical procedure.
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Meta Analysis
[Ultrasound and local anaesthesia. Part III: ultrasound and neuroaxial local anaesthesia].
The use of ultrasound as a diagnostic tool for the visualisation of the epidural space has effects on the quality and the performance of epidural anesthesia. This work presents an overview of the recent experiences with ultrasound for epidural anesthesia and on the possibilities for ultrasound imaging techniques. The results of visualisation of the epidural space and its limiting structures obtained by various working groups are presented. ⋯ The ultrasound-guided puncture allowed an ideal needle trajectory and a more precise application of the catheter. A significant improvement of analgesia quality ( p<0.035) and patient satisfaction ( p<0.006) could be achieved. The metaanalysis of the different studies regarding puncture quality by ultrasound-guided peridural anaesthesia showed a clear advantage for the use of imaging techniques.
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Urologia internationalis · Jan 2003
Randomized Controlled Trial Clinical TrialPeriprostatic nerve blockade before transrectal ultrasound-guided prostate biopsy: the Ankara Numune experience.
To assess the efficacy and morbidity of periprostatic local anesthesia before transrectal ultrasound-guided biopsy of the prostate. ⋯ Periprostatic local anesthesia before prostate biopsy is a safe and easy method to increase patient comfort during the procedure.