Dymond D S, Elliott A T, Banim S
J Nucl Med. 1979 Aug;20(8):851-4.
A false left ventricular aneurysm complicating an inferior myocardial infarction was successfully identified by computerized first-pass radionuclide ventriculography using a multicrystal gamma camera. The aneurysmal chamber exhibited paradoxical systolic expansion, a pattern of contraction confirmed by contrast cineangiography. Because of the propensity of false aneurysms to rupture, early noninvasive firm diagnosis is desirable and may be accomplished by first-pass radionuclide angiography.
利用多晶体γ相机进行计算机首次通过放射性核素心室造影，成功识别出一例并发下壁心肌梗死的假性左心室动脉瘤。瘤腔表现为矛盾性收缩期扩张，这种收缩模式经对比心血管造影证实。由于假性动脉瘤有破裂倾向，早期进行无创性的确切诊断很有必要，且可通过首次通过放射性核素血管造影来实现。
