新医学2012，Vol.43Issue(12)：850-854,5.DOI:10.3969/g.issn.0253-9802.2012.12.007
孤独症患儿SPECT脑血流灌注显像的研究
The SPECT study of regional cerebral blood flow in autistic children
苏梅蕾 1洪军 1池晓华 2赵勇智1
作者信息
- 1. 南方医科大学南方医院心理科,510515
- 2. 南方医科大学南方医院核医学科,510515
- 折叠
摘要
Abstract
Objective: To explore the changes of imaging in brain functional and the correlation between these and clinic behavior in child autism. Methods: Thirty nine cases of autistic children using single photon emission computed topography imaging instrument ( SPECT ) local brain perfusion imaging, observation of regional cerebral blood flow ( rCBF ) changes, and use the Childhood Autism Rating Scale ( CARS ) , analyze the correlation between the changes of SPECT and total scores and each signal scores of CARS. Results: 69. 23% autism children had lower rCBF, of which 76% lesions located in the temporal and frontal lobes. Through correlation analysis, the scores of each items of autism and regional cerebral blood flow reduction. Conclusion: the decrease of brain regional blood flow perfusion relevant with autism.关键词
儿童/孤独症/SPECT/行为Key words
Child/ Autisni/ SPECT/ Behavior引用本文复制引用
苏梅蕾,洪军,池晓华,赵勇智..孤独症患儿SPECT脑血流灌注显像的研究[J].新医学,2012,43(12):850-854,5.
