Related Experiment Videos
Decreased cortical thickness & osteopenia in children with diabetes mellitus
Insights
Diabetic children frequently experience significant bone loss, with 25% showing reduced cortical thickness. This bone density issue in pediatric diabetes is more prevalent in boys and its cause is currently unknown.
Area of Science:
- Pediatric Endocrinology
- Bone Metabolism
- Diabetes Mellitus
Background:
- Diabetes mellitus is associated with bone density alterations in adults.
- The impact of diabetes on bone development in children requires further investigation.
Purpose of the Study:
- To assess bone development, specifically cortical bone thickness and skeletal maturation, in diabetic children.
- To determine the prevalence of osteopenia and its relationship with age and diabetes duration in pediatric patients.
Main Methods:
- Photon absorption technique was used to measure bone parameters.
- Cortical bone thickness and skeletal maturation were assessed in 107 diabetic children aged 4-18.
- Data were analyzed for differences based on sex and duration of diabetes.
Main Results:
- 25% of diabetic children exhibited cortical thickness below the 5th percentile for healthy children.
- Cortical thinning was more frequent in boys than girls.
- Delayed skeletal maturation was observed but did not fully explain the reduced bone density.
- The observed osteopenia was unrelated to the duration of diabetes.
Conclusions:
- Diabetic children are at a high risk for significant bone loss (osteopenia).
- The underlying mechanisms causing osteopenia in pediatric diabetes remain unclear.
- Further research is needed to elucidate the etiology of bone loss in diabetic children.
Abstract:
A recent study using the photon absorption technique has revealed a high frequency of significant bone loss in diabetic adults regardless of age or duration of diabetes. In this study 107 diabetic children age 4-18 were studied using cortical bone thickness and skeletal maturation as indicators of bone development. Overall, 25% of all diabetic children had cortical thickness values below the five percent limit for normal children. This was more common in boys than girls and was unrelated to duration of diabetes. A modest increase in delayed skeletal maturation did not account for the cortical thinning and osteopenia observed. The cause of the osteopenia of diabetic children remains an enigma.