Journal of Clinical and Diagnostic Research, ISSN - 0973 - 709X

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Original article / research
Table of Contents - Year : 2016 | Month : June | Volume : 10 | Issue : 6 | Page : SC01 - SC05

Skeletal Maturation and Mineralisation of Children with Moderate to Severe Spastic Quadriplegia SC01-SC05

Indar Kumar Sharawat, Sadasivan Sitaraman

Dr. Indar Kumar Sharawat,
188, 2nd Floor, Near Agarwal traders, Gautam Nagar, New Delhi-110049, India.

Introduction: Diminished bone mineral density and delayed skeletal maturation are common in children with spastic quadriplegia.

Aim: The purpose of our study was to evaluate the Bone Mineral Density (BMD) of children with moderate to severe spastic quadriplegia and its relationship with other variables like nutrition and growth.

Materials and Methods: This was a hospital based, cross- sectional, case-control study. Forty-two (28 males, 14 females) children with spastic quadriplegia and 42 (24 males, 18 females) healthy children were included in the study. BMD of cases and control were measured by Dual Energy X-ray Absorptiometry (DEXA). Radiographs of left hand and wrist of cases and controls were taken and bone age was determined.

Results: BMD values of upper extremity, lower extremity, thoraco-lumbar spine and pelvis in cases were lower than those of controls (p <0.0001 ). In children with non severe malnutrition, 75% of the cases had lower bone age than chronological age, whereas all cases with severe malnutrition had lower bone age than chronological age. Step wise regression analysis showed that nutritional status independently contributed to lower BMD values but the BMD values did not correlate significantly with the use of anticonvulsant drugs and presence of physical therapy.

Conclusion: Decreased BMD and delayed bone age is prevalent in children with spastic quadriplegia and nutritional status is an important contributing factor.