查询词典 heterotopia

Heterotopia is the name given to focal or diffuse collections of ectopic neurons in the cerebral hemispheres, a neuronal migrational anomaly.

皮质异位是指大脑半球的局限性或弥漫性神经元异常迁移，可以分为室管膜下、皮质下以及带状异位

Intracal malacoma 32 cases,cyst of pellucid septal cave 19 cases ,alba dysplasia 16 cases,grey matter heterotopia 7cases,porencephaly...

脑瘫的CT检查有极高的价值：胚胎期发育异常和新生儿窒息可能是该地区小儿脑瘫的主要病因。

Neurodevelopmental disability is proportionate to the thickness of the heterotopic "band." The manifestations of this x-linked disease are more drastic than SEH; males suffer from lissencephaly, while females suffer from band heterotopia.

神经发育异常的严重程度取决于灰质带的厚度。。X-连锁性病变的现象比SEH更明显，男性表现为无脑回，女性表现为带状异位。

In rats, prenatal carmustine exposure produces loss of lamination in cortical structures and distinct nodular heterotopia, which are prone to hyperexcitability of neurons and may contribute to the increased seizure susceptibility observed in these animals.

采用给孕鼠腹腔注射卡莫司汀的方法可制作广泛型皮质发育障碍模型，组织学显示皮质层状结构消失，海马CA1区形成灰质异位结节，这些病理改变易引起神经元的过度兴奋，导致癫痫易感性增高。

Their ages ranged 6 to 13 years. Their EEGs were characterized by continuous spike-and-wave discharges during non-rapid eye movement sleep, accounting for 85%-100% of the period of NREM sleep. Clinically, these children had various types of epileptic seizures and exhibited different degrees of neuropsychiatric impairments, language dysfunction, and/or behavioral disturbances. Neuroimaging abnormalities were found in 6 cases, including atelencephalia or atrophy, gray matter heterotopia and leucomalacia. CONCLUSIONS: This study indicates the characteristics of CSWS syndrome in clinical manifestations, EEG and neuroimaging examinations.

结果：9例患儿的视频脑电图结果符合CSWS诊断标准，年龄6~13岁，脑电图表现为棘慢复合波在整个非快速眼动睡眠期几乎持续存在，其放电时间占整个NREM期的85%~100%；临床上患者表现不同类型的癫癎发作，在神经精神方面存在不同程度的损害，存在言语和/或行为障碍；其中6例患儿显示有神经影像学异常，包括脑发育不全或萎缩、灰质异位、脑白质软化等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。