神经丛

Anesthesis was performed by interscalene brachial plexus block.the onset and duration of analgesia,the level of block as well as adverse effects were recorded.hr and map were measured before anesthesia,5,10,30 and 60 minates after anesthesia.results:the onset time of block was significantly shorter and shivering was significantly lower in groups two and three as compared with group one.there was significant difference in the duration of anesthesia between group two and group three.

肌间沟法行臂丛神经阻滞，观察阻滞起效时间及持续时间、神经阻滞节断数、术中镇痛质量、不良反应以及注药前、注药后5、10、30、60分时心率和平均动脉压。结果：二、三组麻醉起效时间短于一组（p＜0.05）；麻醉持续时间二、三组长于一组但差异无显著性；二、三组组间比较差异有显著性；各组阻滞节断数、术中牵涉痛发生率、hr及map差异无显著性；一组寒战发生率高于二、三组（p＜0.05）。

Group one received 0.375% bupivacaine;Group two 2.5% chloroprocaine;Group three in which 1:200 000 adrenaline was added to 2.5% chloroprocaine. Anesthesis was performed by interscalene brachial plexus block.The onset and duration of analgesia,the level of block as well as adverse effects were recorded.

肌间沟法行臂丛神经阻滞，观察阻滞起效时间及持续时间、神经阻滞节断数、术中镇痛质量、不良反应以及注药前、注药后5、10、30、60分时心率和平均动脉压。

Objective To investigate the feasibility of spinal nerve root reimplantation in brachial plexus root avulsion in a rat model.

目的 探讨臂丛神经根性撕脱后神经根再植入脊髓的可行性。

Methods 76 cases of brachial plexus injury and 17 cases of radial nerve injury operated from 1993 to 1996 were followed up.

1996年12月收治的臂丛神经损伤76例、桡神经不完全损伤17例，随机分为电刺激治疗组和对照组。

AIM:To introduce the application and perspective of neural stem cell and/or mesenchymal stem cell transplantation for brachial plexus injury.

目的：介绍神经干细胞和，或骨髓间质干细胞移植修复臂丛神经损伤的应用及其前景。

METHODS: Fifty children, aged 1-2 yr, undergoing radial clubhand repair were randomly assigned to receive infraclavicularbrachial plexus block guided by nerve stimulatoror ultrasound in combination with light general anesthetic.

50名年龄为1-2岁，进行桡侧畸形手修复的儿童，被随机分配接受神经刺激法或者超声引导法锁骨下臂丛神经阻滞，这两组均联合使用少量全身麻醉药。

We conclude that dual and triple injectionof local anesthetic guided by nerve stimulator increases theefficacy of coracoid block when compared with a single-injectiontechnique.

我们得出结论，在神经刺激器指导下两或三次注射局麻药与单次注射相比，能增强臂丛神经阻滞的效果。

Methods: 60 Wistar rats were randomly divided into three groups, with 20 rats each. The right radial nerve was repaired with end-to-side fashion after windowed, the distal end being sutured to the epineurial window (0.12 cm×0.12 cm) 0.15 cm distal of the medial fasciculus. The left radial nerve was only windowed as control.

Wistar大鼠60只，随机分为3组，每组20只，每只右侧神经外膜开窗（0.12 cm×0.12 cm），将臂丛后束损伤后的桡神经远断端端侧吻合于外膜开窗的内侧束远端0.15 cm部位，左侧不做吻合。

The scalp clustery acupuncture can significantly improve neural functions in rats with cerebral infarction. Its mechanism may be reducing the early expression of MMP-9 around the cerebral infarction focus and decreasing the cerebral neural cells damage caused by inflammation and edema.

头穴丛刺可明显改善脑梗死大鼠的神经功能，其机制可能是头穴丛刺降低早期梗死灶周围MMP-9的表达，从而减轻脑梗死早期血管源性脑水肿及脑组织的炎性损伤。

In contrast to plexiform neurofibromas, plexiform schwannoma is only weakly associated with neurofibromatosis type 1 (von Recklinghausen's disease), and has little malignant potential.

相对於丛状神经纤维瘤，丛状神经鞘瘤与第一型予纤维瘤病(neurofibromatosis type 1，von Recklinghausen's disease)的相关很薄弱，而且没有恶性变化的倾向。

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。