Pence N A
Am J Optom Physiol Opt. 1980 Oct;57(10):724-8.
A comparison of results obtained by direct and indirect methods of ophthalmodynamometry on nine patients indicates that the indirect method provides dependable results. In some eyes, only the indirect method is possible. As with direct ophthalmodynamometry, a difference of 20% or greater between the two eyes suggests carotid insufficiency on the side of the eye with the lower pressure.
对9名患者采用直接和间接检眼镜眼压测量法所获结果进行比较,结果表明间接法可提供可靠结果。在某些眼睛中,只能采用间接法。与直接检眼镜眼压测量法一样,两眼之间相差20%或更多,提示眼压较低一侧的眼睛存在颈动脉供血不足。