神经丛

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。

Using nerve stimulator suppelementary fixed position to reach brachial plexus block is more accurate and successful than using paresthesia.

应用神经刺激器辅助定位实施臂丛神经阻滞，比异感定位准确，阻滞成功率高。

Results:There are 78 cases with uncomplete nerve injuries,included arm branchy nerve、sciatic nerve.These patients were treated by 1--10 course of treatment. The nerve damaged have been recoveried .The rate of cure is 67.9%,The rate of effection is 91%.

结果：本组78例臂丛神经、坐骨神经不全损伤者，经1—10个疗程的治疗，受损神经之治愈率达67.9%，有效率达91.0%。

There were actually SP,CGRP and VIP in three predominant superfical ganglial plexus of the guinea pig heart and the three peptides could possibly modify the activities of myocardiocytes and vessels of heart directly.

豚鼠心脏表面主要神经节丛内确实存在SP、CGRP及VIP，并且这3种神经肽可能直接参与心肌细胞和心脏血管活动的调控。

Does Ultrasound Guidance Improve the Success Rate of Infraclavicular Brachial Plexus Block When Compared with Nerve Stimulation in Children with Radial Club Hands?

与神经刺激相比，超声引导能提高桡侧畸形手儿童的锁骨下臂丛神经阻滞的成功率？

The cilia of retinal pig merit epithelium disappeared completely by TEM, the granola of retinal pigment epithelium decreased, the rough endoplasmic retinal, the mitochondrial crista breaks, the outer nuclear layer arrangemen disorderin, disc broad, the vacuole timer and outer plexi-form layer shaped, the ganglion cells and membranous of eye cell outer side got think, intermembranous space gotorgancelle disappeared mostly, the crista of cytoplasm ganglion cells layer swelled.

透射电说可见：视网膜色素上皮细胞表面纤毛完全消失，视网膜色素上皮细胞内颗粒减少，粗而内质网、线粒体嵴断裂，外颗粒层细胞排列紊乱，视细胞外段盘膜粗大，盘膜间隙增宽，内外丛状层空泡形成，神经节细胞、细胞器大部分消失，神经节细胞层可见细胞质有嵴性肿胀。

Objective To review the recent development of extraplexal neurotization as a treatment for brachial plexus injuries.

结果 经多年的基础研究和临床实践，臂丛神经损伤的治疗已有很大发展，不仅供体神经增多，而且能更有效的利用。

Plexiform schwannoma is a rare variant of the typical schwannoma.

丛状神经鞘瘤是良性神经鞘瘤的罕见变异型。

Recently, compression of peripheral nerve roots due to enlarged epidural venous plexus has been described as a possible cause of back and radicular pain, too.

近来，由于硬膜外静脉丛曲张导致外周神经根的压迫也被认为是引起背痛和神经根痛的一个可能的原因。

OBJECTIVE To explore the anesthesia effect and safety of ropivacaine in nerve stim lator guided brachial plexus block.

文章摘要：目的探讨0.5％罗哌卡因用于神经刺激仪引导下的臂丛神经阻滞的麻醉效果和安全性。

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。