Effect of D-Panthenol on Corneal Epithelial Healing after Surface Laser Ablation
Author
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Purpose.
To study the effect of D-panthenol (provitamin B5) on corneal epithelial healing, in cases of surface laser ablation.
Patients and Methods: 45 eyes, of 45 patients undergoing laser surface ablation, received D-panthenol 2% in one eye and artificial tear drops of similar composition not containing D-panthenol in the other eye, postoperatively, for 2 months.
Patients were examined daily for 3 days after the procedure.
They were then examined weekly for 1 month.
An additional examination was made after 2 months.
Visual acuity (Log MAR) was assessed at every visit.
Rate of healing (% of covered area) and subjective sensation of discomfort (scale 0–5) were assessed in the 1st 3 visits.
Residual manifest cylinder (D) (as a parameter of corneal irregularity) and corneal clarity (epithelial and stromal haze) were assessed from week 1 to month 2.
Results.
During the first 3 days, both groups showed statistically nonsignificant (P>0.05) results.
From week 1 to month 2, eyes receiving D-panthenol showed better vision and less residual cylinder (P<0.05) at week 1.
For all other parameters, and at different examinations, both groups showed a statistically nonsignificant (P>0.05) difference.
Still, eyes receiving D-panthenol showed better values at the majority of the parameters tested.
Conclusion.
D-Panthenol effect on corneal epithelial regeneration is of minimal clinical relevance.
A different dosage and a larger sample of patients might reveal a statistical relevance.
This trial is registered with https://doi.org/10.1186/ISRCTN81441126.
American Psychological Association (APA)
Hamdi, Islam Mahmoud. 2018. Effect of D-Panthenol on Corneal Epithelial Healing after Surface Laser Ablation. Journal of Ophthalmology،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1196792
Modern Language Association (MLA)
Hamdi, Islam Mahmoud. Effect of D-Panthenol on Corneal Epithelial Healing after Surface Laser Ablation. Journal of Ophthalmology No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1196792
American Medical Association (AMA)
Hamdi, Islam Mahmoud. Effect of D-Panthenol on Corneal Epithelial Healing after Surface Laser Ablation. Journal of Ophthalmology. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1196792
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196792