Jensen K, Olesen J
Acta Neurol Scand. 1985 Dec;72(6):561-70. doi: 10.1111/j.1600-0404.1985.tb00915.x.
Temporal muscle blood flow (TMBF) was measured by the local 133-Xenon washout technique in 61 patients suffering from common migraine. Nineteen were re-examined in the course of spontaneous attacks. Muscle tension was quantified by surface EMG. During the attacks, median TMBF increased insignificantly, 33% on the ipsilateral and 24% on the contralateral side. During 15 unilateral attacks, the ipsilateral-contralateral ratio of TMBF was 1.02. Isometric and dynamic work tests showed intact metabolic regulation of TMBF. These results speak against a general vasomotor disturbance of the extracranial tissues during attacks of common migraine. There was also no indication that ischemia of the temporal muscle might explain the pain.
采用局部氙-133洗脱技术，对61例普通偏头痛患者的颞肌血流量（TMBF）进行了测量。其中19例在自发发作期间接受了复查。通过表面肌电图对肌肉张力进行量化。发作期间，TMBF中位数无显著增加，患侧增加33%，对侧增加24%。在15例单侧发作中，TMBF的患侧与对侧比值为1.02。等长和动态做功试验显示TMBF的代谢调节功能完好。这些结果表明，普通偏头痛发作期间，颅外组织不存在普遍的血管舒缩功能紊乱。也没有迹象表明颞肌缺血可以解释疼痛的原因。
