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Cerebral palsy and juvenile-onset bipolar disorder. A preliminary report
1Department of Child and Adolescent Psychiatry, Brothers of Charity Southern Services, Lota, Glanmire, Cork, Republic of Ireland.
Insights
Children with cerebral palsy (CP) may have a higher risk of psychiatric disorders. This study highlights diagnostic challenges in comorbid cases of spastic diplegia and juvenile bipolar disorder, noting potential white matter lesion links.
Area of Science:
- Neurology
- Child Psychiatry
- Neuroimaging
Background:
- Cerebral palsy (CP) encompasses diverse congenital and early acquired brain disorders.
- Children with CP exhibit elevated rates of psychiatric disorders, though patterns are non-specific.
- Existing research has not identified distinct associations between CP and specific psychiatric conditions.
Observation:
- This report details two cases of spastic diplegia, a form of CP resulting from prematurity.
- Both cases were diagnosed with juvenile-onset bipolar disorder, presenting diagnostic complexities.
- An association was observed between periventricular leucomalacia (a CP etiology) and white matter lesions in bipolar disorder.
Findings:
- The cases illustrate diagnostic challenges in children with comorbid CP and juvenile bipolar disorder.
- Periventricular leucomalacia, an etiological factor in CP, may share pathological links with white matter lesions in bipolar disorder.
- Magnetic resonance imaging (MRI) revealed white matter abnormalities in both conditions.
Implications:
- These findings suggest potential neurobiological overlaps between CP and bipolar disorder.
- Further research into shared etiological factors, particularly white matter integrity, is warranted.
- Improved diagnostic strategies may benefit children with comorbid neurological and psychiatric conditions.
Abstract:
Cerebral palsy refers to a heterogeneous group of congenital and early acquired brain disorders. Children with cerebral palsy and other brain disorders have an increased rate of psychiatric disorder. The pattern of disorder is not particularly distinctive and no specific association has been found. We report two cases of spastic diplegia of prematurity comorbid with juvenile onset bipolar disorder, which highlight some of the diagnostic difficulties in these cases. An interesting association between the periventricular leucomalacia as an aetiological factor in cerebral palsy and the white matter lesions seen on magnetic resonance imaging in cases of bipolar disorder is noted.