Power Doppler sonography of synovitis: Assessment of therapeutic response - Preliminary observations

被引:225
作者
Newman, JS [1 ]
Laing, TJ [1 ]
McCarthy, CJ [1 ]
Adler, RS [1 ]
机构
[1] UNIV MICHIGAN HOSP, DEPT INTERNAL MED, DIV RHEUMATOL, ANN ARBOR, MI 48109 USA
关键词
arthritis; psoriatic; rheumatoid; calcium pyrophosphate deposition disease; synovitis; ultrasound; (US); power Doppler studies;
D O I
10.1148/radiology.198.2.8596870
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Power Doppler sonography was used in eight symptomatic knees in seven patients with arthritis before and after joint aspiration and intraarticular administration of steroids. A qualitative decrease in synovial perfusion was observed in all eight knees, and symptoms improved in seven of the eight cases. These preliminary data suggest a role for power Doppler sonography in assessment of serial changes in synovial inflammation.
引用
收藏
页码:582 / 584
页数:3
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