锥体束

结论DM患者的锥体束及神经根、周围神经功能均存在明显异常。

Conclusions The MEP revealed that abnormality of pyramidal tract , nerve root and peripheral nerve may occur in patients with DM .

结果术中MEP的改变与术后肌力的转归情况相吻合，可以反映锥体束的完整性，且具有较好的灵敏性和准确性。

Results Intraoperative MEP change was consistent with postoperative muscle strength prognosis , indicating the integrity of pyramidal tract with high sensitivity and accuracy .

CM的临床表现多种多样，如：头痛、发热、恶心呕吐、脑膜刺激征、锥体束征、精神症状及癫癎等。

Various symptoms , such as headache , fever , nausea and vomiting ; meningeal irritation sign , pyramidal sign , psychiatric symptom , and epileptic seizure are the common clinical manifestations of CM .

感觉运动皮层的锥体束通路对NRM电针镇痛效应的影响

The influence of pyramidal tract pathway of sensorimotor cortex on the effects of acupuncture analgesia on NRM neurons

结论锥体束扩散率及各向异性指标结合彩色FA图及彩色编码张量图，可对痉挛型脑瘫患儿运动功能障碍做出客观评价。

Conclusion The diffusivity and the anisotropy values combined with color-coded FA images and three-dimensional color-coded tensor images are potentially useful in the assessment of motor dysfunction in children with spastic cerebral palsy .

运动神经元病（MotorNeuronDiseaseMND）是一种原因不明的以侵犯脑干运动神经、损害脊髓前角细胞和锥体束为主要特征的慢性进行性变异性疾病。

Motor neuron disease ( MND ) is a kind of unexplained for violation of brainstem motor nerve , damage to the spinal cord anterior horn cells and pyramidal tract as the main features of chronic progressive disease variability .

自属锥体束损伤类痉挛性脑性瘫痪采取SPR的手术方法治疗效果都好，预后也好；

From belonged to an awl body to tie the treatment result of the surgical operation method that the harm spasm brain paralyzed to adopt SPR all good , after preparing all right ;

结论（1）CMR异常改变提示痉挛型脑性瘫痪以运动皮层和锥体束损伤为主，手足徐动型脑性瘫痪以锥体外系损伤为主；

Conclusion It was suggested that the main damage of spastic cerebral palsy were motor cortex and pyramidal tract , the main lesion of athetoid cerebral palsy was extrapyramidal system .

结果：第一部分中，锥体束重建的可重复性较好，两种方法的K值分别为0.74±0.04和0.77±0.07，二者无显著差别（p0.01）。

Results : In the first part , the reproducibility of the two methods was good with the κ value equal to 0.74 ± 0.042 and 0.77 ± 0.07 respectively . There was not significant difference between the κ value of the two methods ( p 0.01 ) .

3例脑肿瘤患者可以观察到锥体束、胼胝体或内囊、外囊受压、移位及浸润破坏，周围白质纤维被浸润破坏后FA值较健侧明显降低。

Compression , displacement , infiltration or destruction of pyramidal tract , corpus callosum or internal capsule and external capsule could be seen in 3 patients with glioma , and FA was significantly reduced on the affected side as compared to the unaffected side .

结果：VPS组患者出现手部动作迟缓、颈肩僵直、步态不稳、表情呆板、智能障碍和锥体束征等临床症状和体征明显多于PD组患者（均P0.01）；

Results : Compared to the PD group , more clinical symptoms and signs in the VPS group were observed as bradypragia of hand , rigidity of neck and shoulder , staggering gait , hypomimia , disturbance of intelligence and speech , and pyramidisign ( P0.01 );

36例病人中，20例DTI清楚显示肿瘤未累及锥体束，低级别16例、高级别4例，术前、后KPS评分平均为86和93；

In 20 patients , including 16 of low-grade glioma ( LGG ), 4 of high-grade glioma ( HGG ), DTI clearly demonstrated that pyramidal tracts were not involved by tumor . The pre-KPS and post-KPS were 86 and 93 , respectively .

除了分层以外，对某些细胞群的分布以及Lissauer氏束和锥体束也进行了观察。

In addition to the laminar sch - eme , the distribution of certain cell groups , the tract of Lissauer and the pyramidal tract were investiga - ted .

有小脑、锥体束等神经系统受累症状。

Neurological syndrome nearly always includes cerebellar and pyramidal tract manifestations .

金黄地鼠周围神经移植段对受损锥体束纤维再生的影响

The effects of transplanted peripheral nerve segment on the axonal

伴有其他的不自主运动或锥体束征；

Other involuntary movements or signs of pyramidal signs were also impaired .

锥体束征较常见，约有75%的患者出现。

Pyramidal signs are frequent occurring in75 % ( including myelopathy ) .

胼胝体、锥体束和周围神经变性一家系报告

Hereditary pyramidal tract , corpus callosum and peripheral degeneration , one family report

家兔锥体束在脊髓内投射的研究

The Investigation of the Pyramidal Tract in the Spinal Cord of the Rabbit

脑梗塞后锥体束华勒变性的磁共振影像分析

Wallerian degeneration of the pyramidal tract after cerebral infarction studied by magnetic imaging

脑卒中后锥体束继发性损害的磁共振表现及其意义

An investigation on the secondary impairments of pyramidal tract after stroke with MRI

临床征象主要是意识障碍、锥体束征和瞳孔改变；

The main signs and symptoms were unconsciousness , pyramidal signs and pupil changes .

磁共振弥散张量成像在涉及锥体束的脑肿瘤神经导航术中的应用

Role of diffusion tensor imaging in neuronavigation surgery of brain tumors involving pyramidal tracts

电毁损锥体束的大鼠术后一周内有明显步态异常，且死亡率较低。

Only the rats with electrolytic damage of pyramidal tract were paralyzed with low mortality .

左侧的锥体束不发育。面向金字塔型组织结构的秘密共享

On the Secret Sharing For Pyramidal Structure

乖离的锥体束和连属的结构

The aberrant pyramidal bundles and associated structures

少量交叉纤维入对侧锥体束后入脑桥尾侧网状核。

A few fibers crossed into the contralateral pyramidal tract were traced into RPC on that side .

3例缺血性脑卒中患者可观察到锥体束不同程度的中断。

The pyramidal tract with different degree disruption could be showed in 3 patients with ischemic stroke .

入院后查体有小脑性共济失调、肢体肌张力铅管样增高和锥体束征。

A detailed physical examination shows cerebellar ataxia , lead pipe-like rigidity , positive pyramidal sign but orthostatic hypotension .

改良的选择性脊神经后根切断术治疗91例锥体束系痉挛性脑瘫临床疗效分析

To Research the Clinical Curative Effect of Improved Selective Posterior Rhizotomy in 91 Spastic Cerebral Palsy Patients Injuried Pyramidal Tract