Abbruzzese G, Abbruzzese M, Favale E, Ratto S
J Neurol Neurosurg Psychiatry. 1979 Oct;42(10):943-7. doi: 10.1136/jnnp.42.10.943.
The pathophysiological mechanisms underlying benign areflexia were studied in six patients with Holmes-Adie syndrome. No impairment of sensory conduction velocity of sural nerve was found. A normal tonic vibration reflex was obtained in all patients. H reflex was absent in five patients, but responses like F waves were recorded in three subjects. These findings suggest that muscle spindles are not affected and that spinal motoneurone excitability is normal.
对6例霍姆斯-阿迪综合征患者潜在的良性无反射病理生理机制进行了研究。未发现腓肠神经感觉传导速度受损。所有患者均获得正常的紧张性振动反射。5例患者H反射消失,但3例受试者记录到类似F波的反应。这些发现表明肌梭未受影响,脊髓运动神经元兴奋性正常。