RHEUMATOID-ARTHRITIS OF THE WRIST - DYNAMIC GD-DTPA ENHANCED MRT

被引：0

作者：

NAGELE, M ^{[1
]}

KUNZE, V ^{[1
]}

KOCH, W ^{[1
]}

BRUNING, R ^{[1
]}

SEELOS, K ^{[1
]}

STROHMANN, I ^{[1
]}

WOLL, B ^{[1
]}

REISER, M ^{[1
]}

机构：

[1] UNIV BONN,ORTHOPAD LIN,W-5300 BONN,GERMANY

来源：

FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN | 1993年 / 158卷 / 02期

关键词：

RHEUMATOID ARTHRITIS; HAND; DYNAMIC MAGNETIC RESONANCE IMAGING; GADOLINIUM-DTPA; SYNOVIAL PROLIFERATION;

D O I：

暂无

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：

21 patients with rheumatoid arthritis of the wrist diagnosed according to the criteria of the American Rheumatism Association were examined by dynamic MRT before and after the i.v. injection of Gd-DTPA (0.1 mmol/kg). The results were correlated with the clinical and radiological findings. The increased signal intensity of the pannus was 1.17+/-0.45%/sec and this differed significantly (p < 0.001) from bone marrow (0.16+/-0.11%/sec) and from muscle (0.25+/-0.16%/sec). Blood sedimentation rate correlated with the gradient of synovial proliferation (p < 0.05). There were no further statistically significant correlations between the clinical, radiological and MRT findings and the change in signal intensity from synovial proliferation as shown by dynamic MRT.

引用

页码：141 / 146

页数：6

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