Teravainen H, Larsen A, Fogelholm R
Neurology. 1977 May;27(5):439-42. doi: 10.1212/wnl.27.5.439.
The effects of 120 mg propranolol and 15 mg pindolol daily on positional tremor of 24 patients with benign essential tremor were analyzed with a double-blind crossover trial and electrical tremor recording. Compared with the placebo effect, tremor amplitude was smaller under propranolol and larger under pindolol, whereas the frequency did not change.
采用双盲交叉试验和震颤电图记录法,分析了每日服用120毫克普萘洛尔和15毫克吲哚洛尔对24例良性特发性震颤患者姿势性震颤的影响。与安慰剂效应相比,普萘洛尔治疗下震颤幅度较小,吲哚洛尔治疗下震颤幅度较大,而震颤频率不变。