Day J L, Simpson N, Metcalfe J, Page R L
Br Med J. 1979 Jan 13;1(6156):77-80. doi: 10.1136/bmj.1.6156.77.
A six-month study of triglyceride, cholesterol, free fatty acid (FFA), glucose, insulin, growth hormone, and glucagon concentrations was carried out in asymptomatic hypertensive normal-weight men randomly allocated to treatment with atenolol or propranolol. A highly significant increase in the basal plasma triglyceride concentration was observed in propranolol-treated patients after three and six months' treatment, with a smaller but significant increase in atenolol-treated subjects after six months' treatment. The changes in triglyceride concentration could not be ascribed to variations in plasma insulin, growth hormone, or glucagon concentrations. Basal FFA concentrations were reduced during the first three months of treatment in both groups but returned to pretreatment levels after six months. Plasma cholesterol concentrations were unchanged by either agent.
对随机分配接受阿替洛尔或普萘洛尔治疗的无症状高血压正常体重男性进行了一项为期六个月的研究,测定其甘油三酯、胆固醇、游离脂肪酸(FFA)、葡萄糖、胰岛素、生长激素和胰高血糖素的浓度。在接受普萘洛尔治疗的患者中,治疗三个月和六个月后,基础血浆甘油三酯浓度显著升高;在接受阿替洛尔治疗的受试者中,治疗六个月后甘油三酯浓度有较小但显著的升高。甘油三酯浓度的变化不能归因于血浆胰岛素、生长激素或胰高血糖素浓度的变化。两组治疗的前三个月基础FFA浓度均降低,但六个月后恢复到治疗前水平。两种药物对血浆胆固醇浓度均无影响。