作者在应用降眼压药物治疗27例(53眼)开角型青光眼患者时研究了药物对浅层巩膜静脉压的影响。作者指出:(1)肾上腺素匹罗卡品(2％匹罗卡品和0.1％肾上腺素溶液)不仅能激发肾上腺素能受体,而且有毛果芸香硷拟胆硷作用。肾上腺素能引起浅层巩膜血管收缩,毛果芸香硷则使血管扩张。Kypob认为,该药引起眼部血管收缩,而作 The authors studied the effect of drugs on shallow scleral venous pressure in 27 patients (53 eyes) with open-angle glaucoma treated with intraocular pressure lowering medication. The authors point out that: (1) Adrenaline pilocarpine (2% pilocarpine and 0.1% epinephrine) not only stimulates the adrenergic receptor but also has pilocarpine quasi-choline. Adrenergic can cause shallow scleral vasoconstriction, pilocarpine make the blood vessels dilate. Kypob believes the drug causes ocular vasoconstriction and does