Chassang Madleen, Grimaud Anne, Cucchi J M, Novellas Sébastien, Amoretti Nicolas, Chevallier Patrick, Bruneton Jean Noël
Service d'imagerie diagnostique et interventionelle, Hôpital l'Archet 2, 151 route de Saint Antoine de Ginestière, BP 3079, F-06200 Nice Cedex 3, France.
Clin Imaging. 2007 Jul-Aug;31(4):225-7. doi: 10.1016/j.clinimag.2007.04.005.
We evaluated and compared the radiological images of the spine of 111 patients affected by myeloma, bone metastases, and fractures secondary to osteoporosis demonstrated in low-dose computed tomographic (CT) scans and those demonstrated in conventional radiographic studies. From the analysis of the data obtained, it appears that the duration of the CT procedure is definitely shorter and that its diagnostic sensitivity is superior to that of conventional radiography. We should mention that the dose of radiation delivered by CT scanning does not constitute an unfavorable element in patients, usually elderly, for whom CT scanning was indicated.
我们评估并比较了111例患有骨髓瘤、骨转移瘤以及骨质疏松继发骨折患者的脊柱放射影像，这些影像分别来自低剂量计算机断层扫描（CT）和传统X线摄影检查。通过对所得数据的分析发现，CT检查的时间明显更短，其诊断敏感性也优于传统X线摄影。我们需要指出的是，对于通常为老年人且已表明需要进行CT扫描的患者而言，CT扫描所产生的辐射剂量并非不利因素。
