Raghavendra B N, Rosen R J, Lam S, Riles T, Horii S C
Radiology. 1984 Sep;152(3):789-93. doi: 10.1148/radiology.152.3.6463262.
High-resolution real-time ultrasonography was performed in 11 patients with clinically suspected deep venous thrombosis (DVT) of the lower extremity. Contrast venography was performed in all patients within 24 hours of sonographic examination. The common femoral vein at the groin and the popliteal vein in the popliteal fossa were evaluated for presence or absence of intraluminal soft-tissue mass (thrombi), compressibility of the veins, and response to performance of the Valsalva maneuver. Of the 11 patients, six were shown to have DVT by contrast venography. In all six cases there was complete agreement between sonography and contrast venography as to the presence or absence of thrombi in the common femoral vein or the popliteal vein.
对11例临床怀疑有下肢深静脉血栓形成（DVT）的患者进行了高分辨率实时超声检查。所有患者均在超声检查后24小时内进行了静脉造影。评估腹股沟处的股总静脉和腘窝处的腘静脉是否存在管腔内软组织肿块（血栓）、静脉的可压缩性以及瓦尔萨尔瓦动作的反应。在这11例患者中，有6例经静脉造影显示有DVT。在所有6例病例中，关于股总静脉或腘静脉中血栓的有无，超声检查和静脉造影完全一致。
