Boccalon H
J Mal Vasc. 1982;7(1):85-91.
Mercury strain gauge plethysmography with programme and ECG synchronous venous occlusion was tested in 14 normal subjects (28 lower limbs). The results obtained in the case of recent deep venous thrombosis of the lower limbs were compared with those of phlebography ni 39 patients: 26 proximal thromboses and 15 calf thromboses. Interpretation of the results must take into account the strict conditions under which the plethysmography was carried out: position of the subject and especially of the lower limbs and the technical characteristics of the apparatus used. Specificity was 96.4% for the group of normal subjects. Sensitivity calculated for all the cases of venous thrombosis studied was 97.5% whilst it was 100% for proximal thromboses (femoral and iliac).
对14名正常受试者（28条下肢）进行了带有程序和心电图同步静脉阻塞的水银应变计体积描记法测试。将下肢近期深静脉血栓形成患者的结果与39例静脉造影患者的结果进行了比较：26例近端血栓形成和15例小腿血栓形成。结果的解释必须考虑到进行体积描记法时的严格条件：受试者尤其是下肢的位置以及所用仪器的技术特性。正常受试者组的特异性为96.4%。对所有研究的静脉血栓形成病例计算的敏感性为97.5%，而近端血栓形成（股静脉和髂静脉）的敏感性为100%。
