Blessing W, Walsh J C
Lancet. 1977 Jan 8;1(8002):73-4. doi: 10.1016/s0140-6736(77)91083-2.
A 39-year-old man with ischaemic heart-disease developed clinical myotonia while taking propranolol. The myotonia disappeared when administration of the drug ceased. The patient appears to have dystrophia myotonica which had not been evident before propranolol therapy.
一名患有缺血性心脏病的39岁男子在服用普萘洛尔时出现了临床性肌强直。停药后，肌强直消失。该患者似乎患有强直性肌营养不良症，在普萘洛尔治疗前并不明显。
