外周神经的

Objective To study changes of expression in Ephrin and its receptors in DRG neurons after peripheral nerve injury.

目的 研究外周神经损伤后背根神经节细胞中Ephrin B1及其相关受体的表达变化。

Objective:To compare the clinical effects of brachial plexus nerve block performed with peripheral nerve stimulator or paresthesia technique.

目的：比较外周神经刺激器定位技术与异感定位技术用于锁骨上入路臂丛神经阻滞麻醉的临床效果。

Objective To compare the clinical effects of brachial plexus nerve block performed with peripheral nerve stimulatoror paresthesia technique.

目的 比较外周神经刺激器定位技术与异感定位技术用于锁骨上入路神经阻滞麻醉的临床效果。

It was suggested:(1) A strikingly strong sensitivity to eye gaze is observed from birth, and eye gaze perception is key to the development of language capabilities and social cognition;(2) The neural basis of gaze perception is the superior temporal sulcus, which is heavily connected with the amygdala implicated in processing emotion, and the STS is an important part of a wider network for social cognition neural systems;(3) Processing on early stage of eyes gaze cueing reveals specific event-related potential component;(4)The eyes gaze cueing effect has been labeled reflexive and likened to orienting in response to peripheral cues, however, it lasts longer;(5) The gaze cueing effect is influenced by many different facets, from lower level configural aspects such as face orientation to higher level cognitive factors. Furthermore, the gaze cueing effect reveals significant sex difference in normal adult population.

结果发现：婴儿从一出生就对眼睛注视线索表现出强烈的敏感性，眼睛注视知觉对语言和社会等能力的发展有很大影响；(2)颞上沟是加工眼睛注视线索的特异神经结构，它与实时监控情绪和情感的杏仁核存在神经联结，成为社会认知神经系统的重要组成部分；(3)对眼睛注视线索的早期加工显示出特异的脑电活动模式；(4)眼睛注视线索效应与外周线索的反射式效应相类似，但持续时间较长；(5)眼睛注视线索效应不仅受面部结构信息的影响，也受自上而下加工等高水平认知因素的调节，并显示出明显的个体差异。

A total of 150 mesenchymal neoplasms of the GI tract, abdominal cavity, and retroperitoneum were retrieved from consult and surgical pathology archives, including 54 GISTs (8 KIT-negative; 13 desmin-positive), 17 GI leiomyosarcomas, 11 GI mural leiomyomas, 13 leiomyomas of the muscularis mucosae, 12 gastric schwannomas, 15 inflammatory myofibroblastic tumors, 9 cases of mesenteric desmoid fibromatosis, 10 dedifferentiated liposarcomas, and 9 malignant peripheral nerve sheath tumors.

我们从会诊病例及活检病例中找出150例间叶性肿瘤（来自胃肠道、腹腔和后腹膜），其中包括54例GISTs（8例KIT阴性、13例desmin阳性）、17例GI道平滑肌肉瘤、11例GI道肌壁间平滑肌瘤、13例GI道粘膜肌层平滑肌瘤、12例胃的神经鞘瘤、15例炎性肌纤维母细胞瘤、9例肠系膜韧带样纤维瘤、10例去分化型脂肪肉瘤和9例恶性外周神经鞘膜瘤。

None of the GISTs, desmoid tumors, inflammatory myofibroblastic tumors, schwannomas, dedifferentiated liposarcomas, or malignant peripheral nerve sheath tumors showed cytoplasmic reactivity for smoothelin.

所有GISTs、韧带样纤维瘤、炎性肌纤维母细胞瘤、神经鞘瘤、去分化脂肪肉瘤和恶性外周神经鞘膜瘤病例的瘤细胞浆均不表达smoothelin。

Objectives A rat model sciatic nerve crush injury was reproduced in rat, and behavioral changes, pain threshold, thermal withdrawal latency and the changes in c-fos expression in cornu dorsale medullae spinalis were examined, and the relationship between peripheral nerve regeneration and hyperpathia was explored.

目的 建立大鼠坐骨神经挤压模型，观察其神经恢复过程中行为学、机械痛阈值、热缩足反射潜伏期以及脊髓背角c-fos表达（对c-fos表达产物：Fos蛋白阳性的神经元进行计数）的改变，探讨外周神经损伤再生与痛觉过敏的关系。

Objective:To investigate the effects of denervated skeletal muscle extract on proliferation of Schwann cells in vitro and elucidate the mechanism of proliferation of SCs after peripheral nerve injury.

目的 ：观察去神经支配骨骼肌粗提液在体外培养条件下对雪旺细胞(Schwanncells，SCs)增殖的作用，了解外周神经损伤后SCs大量增殖的机理。

Malignant peripheral nerve sheath tumors arising from cranial nerves or their branches are very uncommon.

从颅神经及其分支发生的恶性外周神经鞘膜瘤非常少见。

Result and Conclusion:A neurological event was not the cause of any patient's death. 17 patients(6.2%) had clinically significant neurological disturbance postoperatively,of these 82.4% were central and 17.6% peripheral nerve pareses.

结果：心脏直视手术的神经系统并发症的发生率为6.2％，其中14／17为中枢神经系统并发症，3／17为外周神经轻瘫，除迟发性偏瘫预后较差外，其余的神经系统并发症预后较好。

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。