Tamaki N, Itoh H, Ishii Y, Yonekura Y, Yamamoto K, Torizuka K, Konishi Y, Hikasa Y, Kambara H, Kawai C
AJR Am J Roentgenol. 1982 Feb;138(2):223-8. doi: 10.2214/ajr.138.2.223.
To determine the hemodynamic significance of increased lung thallium-201 uptake, resting thallium images in 23 normal subjects and 90 patients with various cardiac diseases were reviewed. Significant thallium uptake in the lung was observed in 60 cases and was especially frequently in mitral valvular disease (19 of 19 cases) and in myocardial infarction (25 of 37 cases). Chest radiographs of most of these patients showed pulmonary congestion or edema (50 or 69 cases). Pulmonary wedge pressure was measured in 25 of these patients and was significantly higher than in those of normal thallium uptake in the lung. Assessment of lung thallium uptake at the time of myocardial imaging can be used as a noninvasive means for evaluation of pulmonary venous hypertension.
为确定肺部铊 - 201摄取增加的血流动力学意义，回顾了23名正常受试者和90名患有各种心脏病患者的静息铊图像。60例患者观察到肺部有明显的铊摄取，尤其常见于二尖瓣疾病（19例中的19例）和心肌梗死（37例中的25例）。这些患者中的大多数胸部X线片显示肺充血或水肿（69例中的50例）。对其中25例患者测量了肺楔压，其明显高于肺部铊摄取正常的患者。心肌成像时评估肺部铊摄取可作为评估肺静脉高压的一种非侵入性手段。
