| Literature DB >> 8224932 |
G Rieger1.
Abstract
Poor stability of the precorneal tear film causes dry eye symptoms and has detrimental effects on the optical function of the eye. In 50 patients with dry eyes the local instillation of artificial tears significantly improved contrast sensitivity (P < 0.001), using the Vision Contrast Test System 6500. In the untreated eyes no significant changes were found to occur (P = 0.56).Entities:
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Year: 1993 PMID： 8224932 DOI： 10.1007/bf00936521
Source DB: PubMed Journal: Graefes Arch Clin Exp Ophthalmol ISSN： 0721-832X Impact factor: 3.117