Loewenstein A, Geyer O, Blanc A, Lazar M
Department of Ophthalmology, Ichilov Hospital, Tel Aviv, Israel.
Graefes Arch Clin Exp Ophthalmol. 1992;230(4):378-9. doi: 10.1007/BF00165949.
The effect of two drops of the same drug, one instilled immediately after the other, was compared to the effect of a single drop in 100 healthy volunteers. The drugs investigated were tropicamide, 0.125%, and phenylephrine, 2.5%. The mydriatic effect of two drops was 30%-35% stronger than the effect achieved by a single drop.
在100名健康志愿者中，比较了先后滴入两滴相同药物与滴入一滴相同药物的效果。所研究的药物为0.125%的托吡卡胺和2.5%的去氧肾上腺素。两滴药物的散瞳效果比一滴药物的效果强30%-35%。
