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β-受体阻滞剂不仅被广泛应用于心血管病的治疗,而且近年来有许多用于治疗各种神经系统疾病的临床研究,并获良好效果,现综述如下。临床应用一、偏头痛疗效:Johnson报告心得安可减少偏头痛的发作次数,平均每月减少1.7次,而安慰剂组仅减少0.4次。Olsson等报告服用美多心安和心得安可使患者的偏头痛发作频率显著降低(P<0.001),由服安慰剂期间的5.4次/4周降至4.2次/4周。头痛天数也减
β-blockers are not only widely used in the treatment of cardiovascular diseases, but also in recent years there are many clinical studies for the treatment of various neurological diseases with good results and are summarized as follows. Clinical Applications Migraine Effects: Johnson reports that Encore reduced the number of migraine attacks by 1.7 times per month on average, compared with 0.4 times for the placebo group. Olsson et al reported that the use of metoprolol and acetaminophen significantly reduced the frequency of migraine attacks (P <0.001) from 4.2 to 4 weeks during the placebo period. Headache days are also reduced