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β-受体阻断剂应用初期就发现此类药物具有明显的中枢作用,并在研究中得到证实。目前β-受体阻断剂己试用于焦虑、精神分裂症,偏头痛、巴金森氏症、甲状腺机能亢进等疾病,取得一定疗效。但对β-受体阻断剂中枢作用的机理迄今知之甚少,该作用在某些精神、神经疾病中确切的治疗价值也有待进一步澄清。一、β-受体阻断剂的神经药理作用己证实β-受体阻断剂对中枢神经系统具有以下作用。对睡眠的影响β-受体阻断剂可致睡眠紊乱,出现失眠、多梦等。同类药物以心
β-blockers early application found that these drugs have a significant central role, and confirmed in the study. Currently beta-blockers have been tested for anxiety, schizophrenia, migraine, Parkinson’s disease, hyperthyroidism and other diseases, and achieved a certain effect. However, the mechanism of the central role of β-blockers has little known so far, and the exact therapeutic value of this effect in some mental and neurological diseases needs to be further elucidated. A, β-blocker neuropharmacological effects have confirmed that β-blockers on the central nervous system has the following effects. The impact on sleep β-blockers can cause sleep disorders, insomnia, dreams and more. Similar drugs to heart