用铊-201进行心肌灌注扫描以无创诊断冠状动脉疾病。

Myocardial perfusion scanning with thallium--201 for the non-invasive diagnosis of coronary artery disease.

作者信息

Dunn R F, Bailey I K, Kelly D T, Hung J, Uren R, Bautovich G, McLaughlin A, Morris J G

出版信息

Med J Aust. 1978 Oct 21;2(9):441-4. doi: 10.5694/j.1326-5377.1978.tb76854.x.

DOI:10.5694/j.1326-5377.1978.tb76854.x

Abstract

Thallium--201 myocardial perfusion scanning has been evaluated in Australia in patients with coronary artery disease. Myocardial scans reliably detect both acute myocardial infarction and the transient myocardial ischaemia of angina pectoris. The non-invasive nature, ease of study, and the ability to scan patients with conventional cameras makes thallium--201 an attractive additional diagnostic agent for patients with suspected coronary artery disease. Although thallium--201 reliably indicates perfusion defects in the myocardium, its diagnostic use at the moment should be reserved to clarify such diagnostic problems in patients with coronary artery disease which cannot be satisfactorily explained by conventional investigation.

摘要

铊-201心肌灌注扫描已在澳大利亚对冠状动脉疾病患者进行了评估。心肌扫描能够可靠地检测出急性心肌梗死和心绞痛的短暂性心肌缺血。铊-201的非侵入性、易于检查以及能用传统相机对患者进行扫描的特性，使其成为疑似冠状动脉疾病患者一种有吸引力的辅助诊断剂。尽管铊-201能可靠地显示心肌灌注缺损，但目前其诊断用途应仅限于澄清冠状动脉疾病患者中那些常规检查无法令人满意解释的诊断问题。