Madassery Sreekumar
Department of Radiology, Rush University Medical Center, Chicago, Illinois.
Semin Intervent Radiol. 2020 Jun;37(2):214-219. doi: 10.1055/s-0040-1709208. Epub 2020 May 14.
Painful vertebral body compression fractures are prevalent in elderly patients. Two-thirds of patients will have spontaneous resolution of pain in 4 to 6 weeks and initial management is nonoperative with pain management and bracing. A focused history and exam can identify patients likely to benefit from vertebral body augmentation (e.g., vertebroplasty or kyphoplasty). Patients with persistent back pain and bone marrow edema on magnetic resonance imaging may benefit from injection of cement into the fractured vertebral body with either vertebroplasty or kyphoplasty. Patients most likely to benefit are those with severe pain refractory to nonoperative management who are offered intervention within 3 weeks. The procedure is usually performed as an outpatient with rare complications. Most patients report immediate, durable pain relief.
疼痛性椎体压缩骨折在老年患者中很常见。三分之二的患者会在4至6周内自发缓解疼痛,初始治疗是非手术治疗,包括疼痛管理和支具固定。详细的病史询问和体格检查可以识别出可能从椎体强化术(如椎体成形术或后凸成形术)中获益的患者。磁共振成像显示有持续性背痛和骨髓水肿的患者,通过椎体成形术或后凸成形术向骨折椎体注射骨水泥可能会获益。最有可能获益的患者是那些非手术治疗难以缓解的严重疼痛患者,且在3周内接受了干预治疗。该手术通常在门诊进行,并发症很少。大多数患者报告疼痛立即得到持久缓解。