急性深静脉血栓形成的无创诊断。热成像、体积描记法与静脉造影术的比较。

Noninvasive diagnosis of acute deep vein thrombosis. A comparison between thermography, plethysmography and phlebography.

作者信息

Watz R, Ek I, Bygdeman S

出版信息

Acta Med Scand. 1979;206(6):463-6. doi: 10.1111/j.0954-6820.1979.tb13547.x.

DOI:10.1111/j.0954-6820.1979.tb13547.x

Abstract

Fifty-five patients with clinical signs of acute DVT were investigated with thermography, plethysmography and phlebography. A comparison between phlebography and thermography showed a diagnostic agreement of 84%. Thermography was found, however, to have a low reliability for the localization of acute thrombi and was therefore combined with plethysmography in an attempt to obtain better results in this respect. Compared to the invasive phlebography, the noninvasive combination of thermography and plethysmography adequately located acute DVT in 95% of the cases.

摘要

对55例有急性深静脉血栓形成临床体征的患者进行了热成像、体积描记法和静脉造影检查。静脉造影与热成像的比较显示诊断一致性为84%。然而，发现热成像对急性血栓定位的可靠性较低，因此将其与体积描记法相结合，以期在这方面获得更好的结果。与侵入性静脉造影相比，热成像和体积描记法的非侵入性联合在95%的病例中能充分定位急性深静脉血栓形成。