脊柱术后成像

Imaging the postoperative spine.

作者信息

Thakkar Rashmi S, Malloy John P, Thakkar Savyasachi C, Carrino John A, Khanna A Jay

机构信息

The Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.

出版信息

Radiol Clin North Am. 2012 Jul;50(4):731-47. doi: 10.1016/j.rcl.2012.04.006.

DOI:10.1016/j.rcl.2012.04.006

PMID:22643393

Abstract

Imaging assessment of the postoperative spine is complex and depends on many factors. Postoperative imaging studies evaluate the position of implants, adequacy of decompression, fusion status, and potential complications. This article provides a review of various imaging techniques, with their advantages and disadvantages, for the evaluation of the postoperative spine. It also gives an overview of normal and abnormal postoperative appearances of the spine as seen via various modalities, with an emphasis on postoperative complications.

摘要

术后脊柱的影像学评估较为复杂，且取决于多种因素。术后影像学检查可评估植入物的位置、减压是否充分、融合情况以及潜在并发症。本文综述了用于评估术后脊柱的各种影像学技术及其优缺点。同时，还概述了通过各种方式观察到的脊柱术后正常及异常表现，重点介绍了术后并发症。