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癫癎俗称“羊角风”、“羊癎风”,是临床上常见病之一。我们在本省城乡中普查,患病率为1.57‰,其他地区患病率为0.78—1.75‰。国外患病率较高,欧美国家为4—7‰、日本为3—5‰。病人中儿童多,约为成人的十倍。癫癎危害病人身心健康,严重的癫癎持续状态可造成死亡;频繁的癫癎发作,出现脑部器性损害,可引起智力和性格的改变,导致精神失常。癫癎的概念及发病机制癫癎是阵发性,暂短的大脑机能失调。临床表现是突然发作,自动终止,并有明显的反复发作的倾向。其症状特点主要是暂时性的意识丧失、几秒至几分钟,全身性或部分性肌肉痉挛,或其他运动性错乱。从生理角度看,这些症状是中枢神经元异常放电的结果,脑电图上出现猝然发生高波幅的电位。一个
Epilepsy commonly known as “claw wind”, “sheep clam wind” is one of the common clinical. We census in urban and rural areas in our province, the prevalence was 1.57 ‰, the prevalence in other areas was 0.78-1.75 ‰. The prevalence of foreign countries is higher, with 4-7 ‰ in Europe and the United States and 3-5 ‰ in Japan. More children in the patient, about ten times the adult. Epilepsy endanger the patient’s physical and mental health, severe status epilepticus can cause death; frequent epileptic seizures, brain damage occurs, can cause mental and personality changes, leading to mental disorders. The concept of epilepsy and pathogenesis Epilepsy is paroxysmal, transient brain dysfunction. Clinical manifestations are sudden onset, automatic termination, and there is a clear tendency to recurrent. Its symptoms are mainly temporary loss of consciousness, a few seconds to minutes, generalized or partial muscle spasm, or other motor disorders. Physiologically, these symptoms are the result of abnormal firing of central neurons, with a sudden, high-amplitude potential on the EEG. One