The effect of three different mydriatic eye drops on retinal vessel diameters
Cutaneous and Ocular Toxicology, cilt.43, sa.3, ss.198-203, 2024 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 43 Sayı: 3
- Basım Tarihi: 2024
- Doi Numarası: 10.1080/15569527.2024.2380318
- Dergi Adı: Cutaneous and Ocular Toxicology
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.198-203
- Anahtar Kelimeler: Cyclopentolate, mydriasis, phenylephrine, retinal vessel calliper, tropicamide
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Purpose: To investigate the effects of topically applied 1% tropicamide, 2.5% phenylephrine and 1% cyclopentolate on retinal vessel calliper (VC) using optical coherence tomography (OCT). Methods: Patients who came to the ophthalmology clinic for routine examination and whose OCT films were taken before dilatation and after 30 min of last dilatation drop were included in the study. 90 ophthalmologically healthy subjects were divided into 3 groups of 30 subject each according to the application of the drops as follows: Tropicamide group (Group 1), Phenylephrine group (Group 2), Cyclopentolate group (Group 3). The right eyes of the subjects were dilated with drops and the left eyes were taken as the control group. VC of retinal artery and vein passing through an area one-half to one-disc diameter from the optic disc margin were measured from OCT films. The mean of the sum of superior retinal artery (SRA) and inferior retinal artery (IRA) VC and the mean of the sum of superior retinal vein (SRV) and inferior retinal vein (IRV) VC before and after the drop were compared. Results: There was no statistically significant change in the mean sum of SRA and IRA VC and the mean sum of SRV and IRV VC before and after dilatation drops in all three groups. Conclusion: Dilatation drops have no statistically significant effect on retinal artery and vein VC.