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本文通过840名正常人和240名神经病患者掌颏反射调查。发现正常人组中2岁以前和50岁以上引出率高。在脑血管意外病人中引出率最高,其中意识障碍较意识清醒者高,脑电图异常者较正常者高,脑出血和脑血栓引出率相近。而掌颏反射又较巴彬斯基氏征引出率高。研究表明在大脑半球损害患者,掌颏反射可视为上肢较敏感的病理征。
This article investigates the metacarpal reflexes of 840 normal subjects and 240 neurotic patients. In the normal group, the lead-out rate was found before the age of 2 and over 50 years old. Among the patients with cerebrovascular accident, the lead rate was the highest among all the patients. Among them, the disturbance of consciousness was higher than those with conscious consciousness, and those with abnormal EEG were higher than those with normal, and the rates of cerebral hemorrhage and cerebral thrombosis were similar. The palm-chin reflex than Babinski’s sign lead to high rates. Studies have shown that in patients with hemispheric damage, palm-chin reflex can be considered as a more sensitive upper limb pathological sign.