Articles: nerve-block.
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Reg Anesth Pain Med · Jul 2019
Music versus midazolam during preoperative nerve block placements: a prospective randomized controlled study.
Music medicine is a non-pharmacologic intervention that is virtually harm-free, relatively inexpensive and has been shown to significantly decrease preoperative anxiety. In this study we aim to compare the use of music to midazolam as a preoperative anxiolytic prior to the administration of an ultrasound-guided single-injection peripheral nerve block. ⋯ Clinicaltrials.gov #NCT03069677.
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Spine surgery is associated with considerable postoperative pain and can be challenging to treat. A loco-regional technique suitable for spine surgery should cover the dorsal root of the spinal nerves at the levels where surgery is performed. The erector spinae block is a loco-regional technique with promising results and was recently described at the thoracic level. There are no randomized trials of this technique on a lumbar level. This study tests the hypothesis that the 24-h postoperative morphine consumption is significantly lower in patients undergoing posterior lumbar inter-body fusion surgery with a lumbar erector spinae (LUMBES) block when compared with a sham block. ⋯ The LUMBES trial is a pragmatic clinical study that will provide evidence of whether a bilateral lumbar erector spinae block is effective in reducing 24-h postoperative morphine consumption in patients undergoing lumbar inter-body fusion surgery. If this hypothesis is confirmed, this finding could contribute to more widespread implementation of this technique.
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Comparative Study Observational Study
Comparison of several methods for pain management after video-assisted thoracic surgery for pneumothorax: an observational study.
There is no defined gold standard for pain management after video-assisted thoracic surgery (VATS) for pneumothorax. In addition to systemic analgesia, various loco-regional analgesic techniques have been proposed but remain poorly evaluated in this context. We aimed to assess the analgesic efficacy of several of these techniques for the management of postoperative pain. ⋯ This study suggests that serratus plane block combined with continuous infusion through a catheter may have some benefits, although further studies are needed to confirm these results and determine the true place of the serratus plane block in pain management after VATS for pneumothorax.
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Transversus abdominis plane (TAP) block and wound infiltration (WI) are common locoregional anesthesia techniques for pain management in patients undergoing colorectal laparoscopic surgery. Comparative data between these two practices are conflicting, and a clear benefit of TAP block over WI is still debated. The main purpose of this study is to determine the efficacy in pain control of WI compared with WI plus laparoscopic TAP block (L-TAP) in cases of laparoscopic colorectal resection. Secondary aims are to evaluate other short-term results directly related to pain management: the need for rescue analgesic drugs, the incidence of postoperative nausea and vomiting, the resumption of gut functions, and the length of hospital stay. ⋯ The demonstration of a noninferiority of WI compared with WI plus L-TAP block would call into question TAP block usefulness in the setting of laparoscopic colorectal surgery.
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Meta Analysis
The safety and efficacy of dorsal penile nerve block for premature ejaculation: A systematic review and meta-analysis.
Premature ejaculation is a common sexual dysfunction disease in adult males. There are many clinical trials shown that dorsal penile nerve block can prolong the ejaculation latency to a certain extent in the vagina. In this study, we aim to use a meta-analysis to evaluate the efficacy and safety of dorsal penile nerve block for premature ejaculation. ⋯ This systematic review will evaluate the efficacy and safety of dorsal penile nerve block for premature ejaculation. Because all of the data used in this systematic review and meta-analysis has been published, this review does not require ethical approval. Furthermore, all data will be analyzed anonymously during the review process Trial.