Nucleus accumbens deep brain stimulation for a patient with self-injurious behavior and autism spectrum disorder: functional and structural changes of the brain: report of a case and review of literature
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- 作者：Hye Ran Park ; In Hyang Kim ; Hyejin Kang ; Dong Soo Lee…
- 关键词：Deep brain stimulation ; Autism spectrum disorder ; Nucleus accumbens
- 刊名：Acta Neurochirurgica
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：159
- 期：1
- 页码：137-143
- 全文大小：
- 刊物主题：Neurosurgery; Interventional Radiology; Neuroradiology; Neurology; Surgical Orthopedics; Minimally Invasive Surgery;
- 出版者：Springer Vienna
- ISSN：0942-0940
- 卷排序：159
文摘
The aim of this report was to investigate the clinical outcome of deep brain stimulation (DBS) for autism spectrum disorder (ASD) and the functional and structural changes in the brain after DBS. We present a 14-year-old boy with ASD and self-injurious behavior (SIB) refractory with medical and behavioral therapy. He was treated by bilateral nucleus accumbens (NAc) DBS. Remarkable clinical improvement was observed following NAc DBS. Brain fluorodeoxyglucose-positron emission tomography (FDG-PET) and magnetic resonance imaging (MRI) volumetric studies revealed that the metabolism in the prefrontal and the frontal cortex as well as the occipital cortex was markedly decreased in association with the decreased cortical volumes in those areas 2 years after NAc DBS. The therapeutic potential of NAc DBS is suggested for the clinical improvement of patients with ASD and SIB with structural and functional changes after DBS.