Efficacy of protein-free calf blood extract ophthalmic gel for children dry eye / 国际眼科杂志(Guoji Yanke Zazhi)

ABSTRACT

AlMTo evaluate the clinic efficacy of protein-free calf blood extract ophthalmic gel on healing children dry eye.METHODS: One hundred patients ( 50 patients each group) with children dry eye were divided into two groups randomly control group was dropped 1g/L sodium hyaluronate eye drop four times per day and experimental group was dropped protein-free calf blood extract ophthalmic gel four times per day. Both groups received the depathogeny treatment at the same time. Symptom scores, Schirmer l test values, tear break-up time ( BUT ) , cornea fluorescein staining scores were recorded on the prior treatment and 30d post-treatment, then they were analyzed. RESULTS:There were statistically significant difference (P CONCLUSlON There is a clearly beneficial effect of protein-free calf blood extract ophthalmic gel on healing children dry eye.