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Updated: Jun 27, 2025
CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
Ocular surface complications in children undergoing general anaesthesia: A prospective observational study
Dalia El Hadi1, Stephanie Hoyeck2, Elza Rachid1
1Department of Ophthalmology, American University of Beirut, Beirut, Lebanon.
Objective:
Ophthalmic complications frequently occur after procedures requiring general anaesthesia, but their incidence is widely variable and not well reported in the paediatric population. The aim was to identify the incidence and possible risk factors of postoperative ocular surface complications in a tertiary care centre.
Methods And Analysis:
This is a prospective study for paediatric patients undergoing general anaesthesia. An ophthalmologist performed the ocular examination after surgery. Parameters assessed were tear breakup time, punctate epithelial erosions and corneal abrasions. Multivariate logistic regression model was used to assess risk factors.
Results:
A total of 108 paediatric patients were recruited, 36.1% showed abnormal corneal finding: 32 (29.6%) had decreased tear breakup time, three (2.7%) had punctate epithelial erosions, three (2.7%) had both punctate epithelial erosions and decreased tear breakup time and one (0.9%) was found to have a unilateral corneal abrasion postoperatively. A higher rate of corneal complications was noted with younger age, prolonged surgery and surgery in the head and neck region.
Conclusion:
The rate of postoperative corneal abnormalities in children undergoing general anaesthesia was 36.1%, associated with younger age, prolonged surgery and surgery in the head and neck region.
