%0 Journal Article %1 Miller1995 %A Miller, F. %A Bagg, M. R. %D 1995 %J Dev Med Child Neurol %K Adolescent; Adult; Age Factors; Cerebral Palsy; Child; Child, Preschool; Disease Progression; Follow-Up Studies; Hip Contracture; Dislocation; Joint; Humans; Risk Severity of Illness Index %N 5 %P 449--455 %T Age and migration percentage as risk factors for progression in spastic hip disease. %V 37 %X Age and migration percentage were evaluated as risk factors for the progression of spastic hip subluxation in patients with cerebral palsy. Three age-groups were defined: group 1 (two to eight years), group 2 (nine to 18 years), and group 3 (over 18 years). Four subluxation groups were defined by migration percentage: group A (< 30 per cent), group B (30 to 60 per cent), group C (60 to 90 per cent), and group D (> 90 per cent). The risk of progression was the same in groups 1A and 2A, and both of these were higher than the risk in group 3A. All group B hips had similar risks for progression, and all group C hips progressed to group D (> 90 per cent migration percentage). Groups 1A, 1B, 2A, 2B and 3B hips need close radiographic follow-up to detect progressive subluxation. All group C hips required surgical treatment for progression to dislocation to be avoided.

@article{Miller1995, abstract = {Age and migration percentage were evaluated as risk factors for the progression of spastic hip subluxation in patients with cerebral palsy. Three age-groups were defined: group 1 (two to eight years), group 2 (nine to 18 years), and group 3 (over 18 years). Four subluxation groups were defined by migration percentage: group A (< 30 per cent), group B (30 to 60 per cent), group C (60 to 90 per cent), and group D (> 90 per cent). The risk of progression was the same in groups 1A and 2A, and both of these were higher than the risk in group 3A. All group B hips had similar risks for progression, and all group C hips progressed to group D (> 90 per cent migration percentage). Groups 1A, 1B, 2A, 2B and 3B hips need close radiographic follow-up to detect progressive subluxation. All group C hips required surgical treatment for progression to dislocation to be avoided.}, added-at = {2014-07-19T20:47:55.000+0200}, author = {Miller, F. and Bagg, M. R.}, biburl = {https://www.bibsonomy.org/bibtex/2ada55edff517e012074a40c1a2a6bff5/ar0berts}, groups = {public}, interhash = {0c95a26af54c73c508cfea1d557f72f7}, intrahash = {ada55edff517e012074a40c1a2a6bff5}, journal = {Dev Med Child Neurol}, keywords = {Adolescent; Adult; Age Factors; Cerebral Palsy; Child; Child, Preschool; Disease Progression; Follow-Up Studies; Hip Contracture; Dislocation; Joint; Humans; Risk Severity of Illness Index}, month = May, number = 5, pages = {449--455}, pmid = {7768344}, timestamp = {2014-07-19T20:47:55.000+0200}, title = {Age and migration percentage as risk factors for progression in spastic hip disease.}, username = {ar0berts}, volume = 37, year = 1995 }