Functional outcomes of children with sickle-cell disease affected by stroke.
The nature and degree of functional recovery after stroke in children with sickle-cell disease (SCD) has not been extensively investigated. The purpose of this study was to evaluate retrospectively the functional status of 14 SCD children who had had strokes and to compare them with age-matched and gender-matched SCD children who had not had strokes. By doing so, we would be able to quantify the eventual physical and cognitive functional outcomes of survivors of stroke secondary to SCD and assess the impact of stroke on these patients. These children (five boys and nine girls) with SCD and stroke(s) were 11.6 +/- 4.3 years of age (range five to 18 years). They experienced one to three strokes at a mean age of 6.1 +/- 5.2 years (range one to 17 years). A series of tests were administered to these subjects to evaluate physical and psychosocial functions. These tests were performed at least one year after the latest stroke. This study showed that all of the SCD-stroke children were physically independent. Only a few had impairments of hand functions and mild difficulties in self-care activities. However, most of these children demonstrated intellectual deficits ranging from borderline to moderate mental retardation, reduced language functions ranging from low normal to retarded range, and problems in adjustment. Intelligence quotient of the children with SCD-stroke(s) was significantly lower than those of age-matched and gender-matched nonstroke SCD children, suggesting that stroke caused an adverse effect on the cognitive functioning of these children. The results indicate that in the SCD-stroke children psychosocial deficits outweighed physical disabilities.(ABSTRACT TRUNCATED AT 250 WORDS)
Hariman
L M
LM
Department of PM&R and Pediatrics, University of Illinois College of Medicine, Chicago 60612.
Griffith
E R
ER
Hurtig
A L
AL
Keehn
M T
MT
D000203:Activities of Daily Living; D000223:Adaptation, Psychological; D000293:Adolescent; D002561:Cerebrovascular Disorders / Q000175:diagnosis* / Q000209:etiology / Q000523:psychology; D002648:Child; D005260:Female; D006450:Hemoglobin SC Disease / Q000150:complications*; D006801:Humans; D008607:Intellectual Disability / Q000209:etiology; D007806:Language Disorders / Q000209:etiology; D008297:Male; D008606:Mental Processes; D009483:Neuropsychological Tests; D012189:Retrospective Studies