半月板异常：双对比关节造影与关节镜检查的前瞻性相关性研究

Meniscal abnormalities: prospective correlation of double-contrast arthrography and arthroscopy.

作者信息

Dumas J M, Eddé D J

出版信息

Radiology. 1986 Aug;160(2):453-6. doi: 10.1148/radiology.160.2.3726126.

DOI:10.1148/radiology.160.2.3726126

Abstract

In a prospective study conducted over a 12-month period, 30 patients underwent double-contrast arthrography of the knee followed by arthroscopic study. An 80% correlation rate was found between results. Arthrography had a higher rate of accuracy (93%) than arthroscopy (84%) and had a 7% false-positive and 0% false-negative rate. A commonly overlooked arthrographic sign--the triple-S or stuck sail sign--was 91% accurate in the prediction of meniscal tears. The complementary nature of the two examinations is discussed.

摘要

在一项为期12个月的前瞻性研究中，30名患者接受了膝关节双对比关节造影，随后进行了关节镜检查。结果发现两者的符合率为80%。关节造影的准确率（93%）高于关节镜检查（84%），假阳性率为7%，假阴性率为0%。一种常被忽视的关节造影征象——三联征或帆状黏附征——在预测半月板撕裂方面的准确率为91%。文中讨论了这两种检查的互补性。