Nerve blocks

神经阻滞
  • 文章类型: Journal Article
    使用局部麻醉剂和类固醇的内脏神经阻滞(SPN)用于缓解慢性胰腺炎的疼痛。然而,它不能提供持久的救济。我们假设使用70%的酒精将提供超过数月的足够镇痛。
    主要目的是找出使用70%酒精与SPN的镇痛功效。次要目标包括副作用的发生率,干预后镇痛消耗,通过自我报告的生活质量量表评估生活质量(QOL),并在1年随访期间重复阻滞。
    对过去4年接受双侧SPN治疗的所有慢性胰腺炎患者进行回顾性分析。
    SPN是通过后路后路入路进行的,患者采用文献中描述的俯卧位,使用C臂/透视引导下,双侧T12水平的23G×90mm脊柱穿刺针。数据是从疼痛诊所的操作手册和医疗记录中收集的。
    使用非参数Wilcoxon符号秩检验收集块前到块后VAS评分变化的定量数据。
    基线VAS,术后VAS,随访3个月时VAS评分分别为7.69±1.3、2.44±0.96和1.56±1.15。基线和术后即刻进行的VAS成对比较,基线,并且在3个月时发现VAS是高度显著的。
    透视引导的神经溶解SPN,酒精含量为70%,可明显缓解疼痛3个月以上。这也导致3个月QOL的改善。
    UNASSIGNED: Splanchnic nerve block (SPN) with local anesthetic and steroid is used to relieve the pain of chronic pancreatitis. However, it does not provide long-lasting relief. We hypothesize that the use of 70% alcohol will give adequate analgesia for more than months.
    UNASSIGNED: The primary objective was to find out the analgesic efficacy of the use of 70% alcohol with SPN. Secondary objectives included the incidence of side effects, analgesic consumption postintervention, quality of life (QOL) assessed via a self-reported quality of life scale, and repeat block during the 1-year follow-up period.
    UNASSIGNED: Retrospective analysis of all patients with chronic pancreatitis who received bilateral SPN over the last 4 years.
    UNASSIGNED: SPN was performed using the posterior retrocrural approach with the patient in the prone position as described in the literature using a 23 G × 90 mm spinal needle bilaterally at the level of T12 using C-arm/fluoroscopy guidance. Data were collected from the procedure book of the pain clinic and medical records.
    UNASSIGNED: Quantitative data for change in pre- to post-block VAS score was collected using the non-parametric Wilcoxon signed ranks test.
    UNASSIGNED: The baseline VAS, post-procedure VAS, and VAS at 3 months follow-up was 7.69 ± 1.3,2.44 ± 0.96 and 1.56 ± 1.15. A pairwise comparison of VAS performed between baseline and immediate post-procedure, baseline, and VAS at 3 months was found to be highly significant.
    UNASSIGNED: Fluoroscopy-guided neurolytic SPN with 70% alcohol gives significant pain relief for more than 3 months. It also leads to improvement in 3 months QOL.
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  • 文章类型: Journal Article
    背景:髋关节的复杂神经支配可能需要联合周围神经阻滞技术,以实现围手术期有效的镇痛和早期恢复。囊周神经组(PENG)和腹股沟上筋膜髂室阻滞(SIFICB)是旨在累及股骨的筋膜平面阻滞,闭塞器,附件闭塞器,和股外侧皮神经。数据仍然缺乏为接受髋关节手术的患者提供标准的护理。在这个系列中,我们研究了超声引导下PENG阻滞联合SIFICB对髋关节术后患者围术期镇痛和功能恢复的效果.
    方法:我们研究了10名接受闭合复位和髋部骨折内固定治疗的成人。在接受脊髓麻醉之前,所有患者分别使用PENG阻滞和SIFICB10ml和20ml局部麻醉药。观察患者是否易于给予坐姿进行脊髓麻醉(EOSP),静息和腿抬高15°时的视觉模拟评分(VAS),术后镇痛持续时间,患者术后48小时的抢救镇痛药的累积需求和接受负重试验的能力。
    结果:接受椎管内麻醉前和术后的静态和动态VAS,与预块相比减少了。输送脊髓麻醉的最佳位置是可能实现的,因为患者在接受两个阻滞10分钟后能够舒适地坐着。术后镇痛的持续时间也延长至18小时,术后注射曲马多的累积需求限制为两种剂量。在手术完成48小时后,所有人都能够走下至少55步。
    结论:将PENG阻滞与SIFICB联合用于提供围手术期镇痛是有效的,并且由于髋部骨折手术修复后的运动保护作用,阿片类药物显著减少,功能恢复增强。
    BACKGROUND: The complex innervation of the hip joint may require a combined peripheral nerve block technique for perioperative effective analgesia and early recovery. The pericapsular nerve group (PENG) and suprainguinal fascia iliaca compartment blocks (SIFICB) are interfascial plane blocks aiming to involve the femoral, obturator, accessory obturator, and lateral femoral cutaneous nerves. The data still lacks in providing the standard of care for patients undergoing hip surgery. In this case series, we studied the efficacy of ultrasound-guided combined PENG block and SIFICB for perioperative analgesia and functional recovery in patients posted for hip surgery.
    METHODS: We studied 10 adults of either gender who underwent close reduction and internal fixation of hip fracture. Before receiving spinal anesthesia, all patients had PENG block and SIFICB with 10 ml and 20 ml of local anesthetics respectively. Patients were observed for ease of giving sitting position for spinal anesthesia (EOSP), visual analogue score (VAS) at rest and 15° leg elevation, duration of postoperative analgesia, the cumulative requirement of rescue analgesic at 48 hours and ability of patients to undergo weight-bearing trial postoperatively.
    RESULTS: The static and dynamic VAS before receiving spinal anesthesia and postoperatively, was reduced compared to pre-block. The optimal position for delivering spinal anesthesia was possible to achieve as the patients were able to sit comfortably after 10 minutes of receiving both blocks. Duration of postoperative analgesia also extended up to 18 hours with the cumulative requirement of injection tramadol restricted to two doses postoperatively. All were able to walk down a minimum of 55 steps after 48 hours of completion of surgery.
    CONCLUSIONS: Combining PENG block along with SIFICB is effective in the provision of perioperative analgesia with a considerable reduction in opioids and enhanced functional recovery due to motor sparing effect after surgical repair of the hip fracture.
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