Therriault L, Lamoureux G, Côté M, Plourde G, Lemieux B
Can J Neurol Sci. 1984 Nov;11(4 Suppl):588-91. doi: 10.1017/s0317167100035101.
Myocardial scanning after the intravenous administration of Thallium 201 was used to evaluate regional myocardial perfusion in 14 patients with Friedreich's ataxia. Isotopic ventriculography was also used to assess left ventricular contractility. Myocardial images in patients with Friedreich's ataxia were found to be precociously abnormal irrespective of the degree of neurological impairment or of the severity of myocardial hypertrophy.
对14例弗里德赖希共济失调患者静脉注射铊201后进行心肌扫描，以评估局部心肌灌注情况。还采用同位素心室造影术评估左心室收缩功能。结果发现，弗里德赖希共济失调患者的心肌图像无论神经功能损害程度或心肌肥厚严重程度如何，均过早出现异常。
