Sy W M, Lao R S, Bay R, Nash M
J Nucl Med. 1978 Sep;19(9):1001-6.
Radionuclide venography was performed in patients who were suspected clinically to have thromboembolic disease of the lower extremities and/or pelvis. A moderately large volume of pertechnetate was administered in the dorsal vein of each foot without the benefit of applied tourniquets at the time of injection. Sixty-five (27.2%) of 242 studies were abnormal; the majority revealed defect(s) and collaterals, some collaterals only, and a few defects only. In 140 normal patients only the deep venous system was outlined in 74.5%, while the remainder defined one or both sides of the superficial venous system (great saphenous vein). The merits and apparent advantages derived from radionuclide venographic procedure are discussed. The method is simple, reproducible, and useful in assessing thromboembolic disease, particularly in the deep venous system of the lower extremities and pelvis.
对临床怀疑患有下肢和/或骨盆血栓栓塞性疾病的患者进行了放射性核素静脉造影。在注射时未使用止血带的情况下，向每只足的背静脉注入适量的高锝酸盐。242项研究中有65项（27.2%）异常；大多数显示有缺损和侧支循环，一些仅显示侧支循环，少数仅显示缺损。在140例正常患者中，74.5%仅显示深静脉系统，其余患者显示浅静脉系统（大隐静脉）一侧或双侧。讨论了放射性核素静脉造影术的优点和明显优势。该方法简单、可重复，对评估血栓栓塞性疾病，特别是下肢和骨盆的深静脉系统很有用。
