This study compares the immediate therapeutic and mucin-secreting effects 30 minutes after instillation of 3% diquafosol and 2% rebamipide in dry eye disease.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
30
3% diquafosol was instilled in the right eye and 2% rebamipide in the left eye.
2% rebamipide was instilled in the right eye and 3% diquafosol in the left eye.
Korea University Anam Hospital
Seoul, South Korea
visual analog scale (VAS) score
Unit: points
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
tear breakup time (TBUT)
Unit: Seconds
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
ocular staining score (OSS)
National Eye Institute Scale, 0-15
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
tear meniscus height (TMH)
Unit: mm
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
lipid layer thickenss (LLT)
Unit: nm
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
corneal sensitivity (esthesiometer)
Unit: mm
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
tear MUC1 concentration
measured using enzyme-linked immunosorbent assay (ELISA)
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
tear MUC5AC concentration
measured using enzyme-linked immunosorbent assay (ELISA)
Time frame: Before instillation of eyedrops, and 30 minutes after instillation of eyedrops
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