射频消融术治疗脊柱骨样骨瘤：低热载技术。

Radiofrequency ablation of a spinal osteoid osteoma: low heat-load technique.

机构信息

Department of Radiology, Sir Charles Gairdner Hospital, Verdun St, Nedlands, Perth, WA 6009, Australia.

出版信息

J Vasc Interv Radiol. 2010 Oct;21(10):1596-8. doi: 10.1016/j.jvir.2010.05.023.

DOI:10.1016/j.jvir.2010.05.023

PMID:20801684

Abstract

The present report describes successful radiofrequency ablation of a small osteoid osteoma in the second lumbar (L2) pedicle of a 10-year-old boy who had been experiencing several months of back pain. The lesion had no cortical bone separation from the spinal canal contents and was positioned immediately adjacent to a synovial facet joint. Treatment involved a low heat-load technique to avoid damage to nearby sensitive structures. The adjacent epidural space was monitored for temperature increase.

摘要

本报告描述了一例成功的射频消融术，用于治疗一名 10 岁男孩的第二腰椎（L2）椎弓根小骨样骨瘤，该患者经历了数月的背痛。病变与椎管内容物无皮质骨分离，且紧邻滑膜关节突关节。治疗采用低热负荷技术，以避免对附近敏感结构的损伤。监测相邻的硬膜外间隙的温度升高情况。