Rossi B, Buonaguidi R, Muratorio A, Tusini G
J Neurol Neurosurg Psychiatry. 1979 May;42(5):465-9. doi: 10.1136/jnnp.42.5.465.
Blink reflexes obtained by electrical stimulation of the supraorbital nerve and electromyographic recording of the orbicularis oculi muscle proved useful as a preliminary method in diagnosis of lesions of the brainstem and the fifth and seventh cranial nerves, and in differentiating intrinsic lesions of the brainstem from extrinsic ones. It was noted that R1 and R2 reflexes were different in the two types of lesions.
通过电刺激眶上神经并记录眼轮匝肌的肌电图所获得的眨眼反射,被证明是诊断脑干、第五和第七颅神经病变以及区分脑干内在病变与外在病变的一种有用的初步方法。值得注意的是,在这两种类型的病变中,R1和R2反射有所不同。