Colle M, Battin J, Coquelin J P, Rochiccioli P
Arch Dis Child. 1984 Jul;59(7):670-2. doi: 10.1136/adc.59.7.670.
Both betaxolol and propranolol, beta blockers with different pharmacological properties, increase the reliability of somatotropic testing with glucagon. The combination of glucagon and betaxolol, however, is much better tolerated than that of glucagon and propranolol. The use of a beta 1 cardioselective adrenoceptor block for growth hormone testing is recommended.
倍他洛尔和普萘洛尔这两种具有不同药理特性的β受体阻滞剂,均可提高胰高血糖素进行生长激素检测的可靠性。然而,胰高血糖素与倍他洛尔的组合比胰高血糖素与普萘洛尔的组合耐受性要好得多。推荐使用β1心脏选择性肾上腺素能受体阻滞剂进行生长激素检测。