Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Mar 2020
Randomized Controlled Trial Clinical TrialComparison of quadratus lumborum block and caudal block for postoperative analgesia in pediatric patients undergoing inguinal hernia repair and orchiopexy surgeries: a randomized controlled trial.
Caudal epidural anesthesia is a widely used popular technique for postoperative analgesia but it has potential side effects and duration of analgesia is short. Quadratus lumborum block (QLB) was found to be an effective method for postoperative analgesia in lower abdominal surgeries. In this double-blind prospective randomized trial, we aimed to compare the postoperative analgesic efficacies of QLB and the caudal block in pediatric patients undergoing inguinal hernia repair and orchiopexy surgeries under general anesthesia. ⋯ According to the results of this study, QLB can provide much more effective analgesia than caudal block without adjuvants in multimodal analgesia management of children undergoing inguinal hernia repair and orchiopexy surgeries.
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Reg Anesth Pain Med · Mar 2020
Clinical TrialSingle- versus double-injection costoclavicular block: a randomized comparison.
The costoclavicular approach targets the brachial plexus in the proximal infraclavicular fossa, where the lateral, medial, and posterior cords are tightly bundled together. This randomized trial compared single- and double-injection ultrasound-guided costoclavicular blocks. We selected onset time as the primary outcome and hypothesized that, compared with its single-injection counterpart, the double-injection technique would result in a swifter onset. ⋯ Compared with its single-injection counterpart, double-injection costoclavicular block results in shorter onset and total anesthesia-related times. Further investigation is required to determine if a triple-injection technique (with targeted local anesthetic injection around each cord of the brachial plexus) could further decrease the onset time.
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Reg Anesth Pain Med · Mar 2020
Meta AnalysisPrevalence of smoking in adults with spinal cord stimulators: a systematic review and meta-analysis.
Smoking adversely impacts pain-related outcomes of spinal cord stimulation (SCS). However, the proportion of SCS patients at risk of worse outcomes is limited by an incomplete knowledge of smoking prevalence in this population. Thus, the primary aim of this systematic review is to determine the prevalence of smoking in adults with chronic pain treated with SCS. ⋯ The estimated prevalence of smoking in SCS patients is 2.5 times greater than the general population. Future research should focus on development, testing and deployment of tailored smoking cessation treatments for SCS patients.
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Reg Anesth Pain Med · Mar 2020
Association of the addition of a transversus abdominis plane block to an enhanced recovery program with opioid consumption, postoperative antiemetic use, and discharge time in patients undergoing laparoscopic bariatric surgery: a retrospective study.
Increasing numbers of laparoscopic bariatric surgeries are being performed and enhanced recovery from anesthesia and surgery (ERAS) protocols have been implemented to optimize care for these patients. We evaluated the effects of an anesthesiologist placed preoperative transversus abdominis plane block (TAP) as part of a bariatric surgery ERAS protocol. We hypothesized that an anesthesiologist placed preoperative TAP added to an ERAS protocol following laparoscopic bariatric surgery would reduce total opioid consumption. ⋯ TAP blocks added to a laparoscopic bariatric surgery ERAS protocol were associated with decreased total opioid use, number of antiemetic treatments, and length of stay; however, these changes were not likely clinically important. Our findings do not support widespread clinical benefit of TAP use in ERAS protocols for laparoscopic bariatric surgery.