Stephens K G
Am J Optom Physiol Opt. 1985 Jun;62(6):402-6. doi: 10.1097/00006324-198506000-00008.
The accommodative effects of alpha- and beta-adrenergic stimulation were investigated in human subjects by measuring changes in the response ACA ratio and in the response accommodative amplitude as a result of instilling hydroxyamphetamine hydrobromide and phenylephrine hydrochloride. Statistically significant increases in the ACA ratios were found to result from hydroxyamphetamine hydrobromide, but not from phenylephrine hydrochloride. The accommodative amplitude significantly decreased under the influence of each agent. It was concluded that these adrenergic effects on accommodation were mediated through the beta-receptor sites. This provides further evidence of the dual autonomic innervation of accommodation.
通过测量滴注氢溴酸后马托品和盐酸去氧肾上腺素后调节性集合与调节比值（ACA 比值）以及调节幅度的变化，研究了α和β肾上腺素能刺激对人体受试者的调节作用。发现氢溴酸后马托品可导致 ACA 比值有统计学意义的升高，而盐酸去氧肾上腺素则不会。在每种药物的影响下，调节幅度均显著降低。得出的结论是，这些肾上腺素能对调节的作用是通过β受体部位介导的。这为调节的双重自主神经支配提供了进一步的证据。
