Mekhail Nagy, Wentzel Donald L, Freeman Robert, Quadri Hafsa
Department of Pain Management at Cleveland Clinic, USA.
Prof Case Manag. 2011 Jan-Feb;16(1):27-36. doi: 10.1097/NCM.0b013e3181e9263c.
PURPOSE/OBJECTIVES: The purpose of this article is to review clinical and health economic evidence supporting the use of spinal cord stimulation (SCS) for failed back surgery syndrome (FBSS) and to discuss implications for case managers' decision making. PRIMARY PRACTICE SETTINGS: Primary settings include hospital and home environments. FINDINGS/CONCLUSIONS: Patients with FBSS experience persistent or recurring pain in the lower back, legs, or both after one or more spinal surgeries. Surgical revision and nonsurgical FBSS therapies often result in minimal or no clinical improvement, and reoperations often result in more pain. The efficacy and safety of SCS have improved as a result of earlier intervention, technological advances, and increased awareness of SCS proper patient selection. A recent randomized controlled trial (RCT) demonstrated that at mean 3-year follow-up, SCS achieves significantly more pain relief and treatment satisfaction and lower opiate analgesic use than reoperation in patients with FBSS. Another RCT demonstrated that at 6-month follow-up, more patients with FBSS achieve pain relief, enhanced quality of life, improved functioning, and higher treatment satisfaction levels with SCS than with conventional medical management (CMM). Health-economic FBSS studies show that SCS is more cost-effective than CMM or reoperation. SCS is a well-established FBSS treatment option with demonstrated efficacy and cost-effectiveness in selected patients. IMPLICATIONS FOR CM PRACTICE: Case Managers should consider recommending SCS as one modality prior to reoperation in patients with FBSS who meet the clinical criteria for its appropriate use.
目的/目标:本文旨在回顾支持将脊髓刺激(SCS)用于治疗失败的脊柱手术综合征(FBSS)的临床和卫生经济学证据,并探讨其对病例管理人员决策的影响。 主要实践环境:主要环境包括医院和家庭环境。 研究结果/结论:FBSS患者在进行一次或多次脊柱手术后,下背部、腿部或两者会持续或反复疼痛。手术翻修和非手术FBSS治疗通常只能带来极小的临床改善或没有改善,再次手术往往会导致更多疼痛。由于早期干预、技术进步以及对SCS合适患者选择的认识提高,SCS的疗效和安全性得到了改善。最近一项随机对照试验(RCT)表明,在平均3年的随访中,与再次手术相比,SCS在FBSS患者中能显著减轻更多疼痛、提高治疗满意度并减少阿片类镇痛药的使用。另一项RCT表明,在6个月的随访中,与传统药物治疗(CMM)相比,更多FBSS患者通过SCS实现了疼痛缓解、生活质量提高、功能改善以及更高的治疗满意度。卫生经济学对FBSS的研究表明,SCS比CMM或再次手术更具成本效益。SCS是一种成熟的FBSS治疗选择,在选定患者中已证明其疗效和成本效益。 对病例管理实践的影响:病例管理人员应考虑在对符合SCS适当使用临床标准的FBSS患者进行再次手术之前,将SCS作为一种治疗方式进行推荐。
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