经皮注射骨水泥椎体成形术在脊柱骨转移癌治疗中的应用

目的评价经皮椎体内注入骨水泥(聚甲基丙烯酸甲酯)治疗脊柱骨转移癌的临床价值。材料与方法自2001年8月起,对11例14个椎体的脊柱骨转移性癌患者使用经皮椎体内注射骨水泥行椎体成形术。结果术后1-2天所有患者的疼痛消失或明显减轻,随访1-6个月(平均4.5个月),无疼痛复发,术中及术后均无严重并发症。结论经皮椎体内注入骨水泥行椎体成形术治疗脊柱骨转移性肿瘤为一种简单、安全、有效的新方法。

Percutaneous Polymethylmethacrylate vertebroplasty in the treatment of osteolytic vertebrael metastatic carcinoma

Objective To evaluate the result of percutaneous polymethylmethacrylate vertebroplasty (pv) in the treatment of osteolytic vertebral metastatic carcinoma. Methods Since August 2001, 11 patients suffering from 14 osteolytic vertebral meta-static carcinomas were treated with percutaneous polymethylmethacrylate vertebroplasty. Result All patients had marked to complete pain relief at the first and second postoperative days During 1-6 months (average 4.5 months) of follow - up there was no reoccurrence of pain, nor other severe complication. Conclusions Percutaneous Polymethylmethacrylate vertebroplasty provides an effective, reliable and significant pain relief in the patients with ostoolytic vertebral metastatic malignant lesions.