Title: Comparison of the mydriatic effects of mydrin-P and compound tropicamide in the screening of retinopathy of prematurity.
Abstract: To observe and compare the effects of pupil dilation between Mydrin-P and compound tropicamide in the screening of retinopathy of prematurity.The right eyes of premature infants received My- drin-P eye drops as the treatment group, whereas the left eyes were administered with compound tropicamide as the control group. The eye drops were delivered every 5 min for three times. The pupil size was observed and recorded at 10, 15, and 20 min after administering mydriasis.The mean pupil diameter did not significantly differ between the treatment and control groups at 10 (6.24 ± 0.72 mm vs. 6.24 ± 0.68 mm, t = 0.00, P = 1.00), 15 (6.83 ± 0.55 mm vs. 6.78 ± 0.54 mm, t = 1.75, P = 0.083) or 20 min (7.22 ± 0.40 mm vs. 7.15 ± 0.50 mm, t = 1.62, P = 0.109), respectively. How- ever, the mean pupil size at any two time points significantly differed in both groups (all P < 0.001).Both Mydrin-P and compound tropicamide exert similar clinical efficacy in the screening of retinopathy of pre- maturity. The most appropriate time for screening was at 20 min after mydriasis.
Publication Year: 2014
Publication Date: 2014-12-01
Language: en
Type: article
Indexed In: ['pubmed']
Access and Citation
Cited By Count: 1
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot