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Retinopathy and intraocular pressure in diabetic children
Insights
Diabetic retinopathy was found in 45% of children studied. Elevated intraocular pressure was linked to retinopathy development in pediatric diabetes patients.
Area of Science:
- Ophthalmology
- Pediatric Endocrinology
Background:
- Diabetic retinopathy is a major complication of diabetes mellitus.
- Understanding risk factors in children is crucial for early intervention.
Purpose of the Study:
- To investigate the prevalence and progression of diabetic retinopathy in children.
- To assess the relationship between intraocular pressure and diabetic retinopathy in pediatric patients.
Main Methods:
- Fluorescein angiography was performed on 40 children with diabetes (ages 7-18).
- Applanation tonometry was used to measure intraocular pressure in 31 children.
- A control group of 25 non-diabetic children was included for comparison.
Main Results:
- Diabetic retinopathy was identified in 45% of the diabetic children.
- Retinopathy showed signs of progression over a 1-3 year follow-up period.
- Children who developed retinopathy had significantly elevated intraocular pressure (p < 0.01) compared to those without retinopathy and controls.
Conclusions:
- Diabetic retinopathy is prevalent in this pediatric cohort and appears progressive.
- Elevated intraocular pressure is a significant risk factor associated with diabetic retinopathy in children with diabetes.
Abstract:
40 diabetic children, ranging in age from 7 to 18 years, were examined with fluorescein angiography. 31 of them also underwent applanation tonometry. In 45% of the children a diabetic retinopathy was demonstrated on the angiograms. This retinopathy appeared to be progressive during a follow-up period of 1-3 years. The diabetic children without retinopathy had an intraocular pressure which was equal to that of a control group of 25 nondiabetic children. However, the diabetic children who developed retinopathy had a significant (p less than 0.01) elevation of their intraocular pressure.