切除神经

In one laboratory, which investigates reticulospinal neurons, I learned how to use a high-speed camera to record the behaviors of larval zebra fish that had specific nerve cells ablated.

在一个研究网状脊髓神经的实验室里，我学会了如何使用一部高频率的照相机来记录下一些被切除了神经细胞的斑马鱼幼体的行为动作。

"Apraclonidine, a selective alpha-2-agonist, was developed to lower intraocular pressure and minimize the systemic side effects associated with the use of its parent drug, clonidine," write Patrick Watts, MBBS, MS, from the University Hospital of Wales in Cardiff, United Kingdom, and colleagues."An investigation of the site of action of apraclonidine incidentally uncovered a reversal of anisocoria in patients with absent sympathetic innervation of one pupil due to its alpha-1-effect on a pupil with denervation supersensitivity.... The easy availability of apraclonidine, its mild alpha-1-agonist activity, and its hitherto benign safety profile has encouraged its use as a first-line drug in the diagnosis of oculosympathetic paralysis."

英国加地夫市威尔斯大学附设医院的外科学硕士Patrick Watts及研究同仁指出，Apraclonidine是一种选择性的α-2-拮抗剂，是用来降低眼内压，并减少其母系药物降保适使用上的相关全身性副作用；在一项针对apraclonidine作用位置的研究中，因其单侧瞳孔神经切除之α-1-效应，而附带提出单侧瞳孔无交感神经支配患者之瞳孔大小不等为可逆转，apraclonidine之高可利用率，其轻微的α-1-拮抗活性，以及迄今良好的用药安全档案，更强化其作为视交感神经瘫痪诊断第一线药物的使用率。

The pressor effect of adenosine was due to carotid body cheoreceptor activation. However, a slight increase of ABP induced by intracarotid bolus injection of adenosine following the section of carotid sinus nerves was observed in a few rats, which implied that the central effect might be involved in the pressor effect of adenosine. The delayed effect of adenosine may be attributed to the direct actions (including the negative chronotropic action, thenegative dromotropic action, the negative inotropic action and the vasodilator effect) of adenosine on the heart and blood vessels.

前一效应主要与颈动脉体化学感受器的激活有关，但在少数动物，颈动脉内注射腺苷的升压效应在切除窦神经后并未完全消除，表明腺苷有可能进入神经中枢而发挥作用；后一效应可能由腺苷直接作用于心脏和血管，通过其负性变力、变时、变传导和血管扩张等作用，导致心脏自律性降低，输出量减少和外周阻力下降。

He said to me that the clinical management of the patient will be surgical resection of the tumor as long as it is a low-grade epithelioid neoplasm.

他给我说，如果咱们都认为是低度恶性神经内泌癌，就准备用手术切除这个肿瘤。

Methods Sixty cases of inoperable pancreatic cancer were enrolled from May 1995 to August 2000. Of them, 36 cases were treated by cholangiojejunostomy and/or gastroenterostomy as well as intratumoral injection and celiac plexus blockage by anhydrous alcohol, while 24 cases received only cholangiojejunostomy and/or gastroenterostomy.

1995年5月至2005年8月60例不能切除之晚期胰腺癌患者，其中36例在行胆肠和胃肠改道手术基础上，术中行瘤体内以及腹腔神经丛无水酒精注射处理，术后定期随访，观察症状缓解和生存期(术后0.5、1a存活率情况)。

Study Design. After undergoing L5 hemilaminectomy, chromic gut suture was placed onto the DRG and the animals were sacrificed at various time-points.

研究设计：L5半椎板切除术后，置铬制肠线于背根神经节，实验动物在不同时间点处死。

Methods: Thirty male SpragueDawley rats were randomly divided into 5 groups, group A 3 days after L5 VRT, group B 7 days, group C 14 days, group D 21 days and group E of sham operation, whose left spine cords were exposed by hemilaminectomy. Rats in each group were respectively perfused with paraformaldehyde and materials were taken from L5 dosal root ganglions and the changes of expression of P2X3 receptor were observed with immunofluorescence staining.

雄性SD大鼠30只，随机分为5组（n=6），A组（L5 VRT术后3 d）、B组（L5 VRT术后7 d）、C组（L5 VRT术后14 d）、D组（L5 VRT术后21 d）模型组和E组，E组仅行半椎板切除术暴露左侧脊髓，分别在各自的时间点灌注取材L5背根神经节，用免疫荧光染色方法观察P2X3受体表达的变化。

METHODS: Ovariectomized rats, with or without estrogen replacement,were anesthetized and hypogastric nerve and abdominal musclecontraction reflex responses to graded uterine cervical distensionwere recorded.

选择卵巢切除的大鼠，给予或不给予雌激素，麻醉后记录不同等级的宫颈扩张时腹壁下神经和腹部肌肉对刺激的的反应。

BACKGROUND: Bilateral ilioinguinal nerve block may be usefulto control postoperative pain in gynecologic surgery, especiallyhysterectomy.

背景：双侧髂腹股沟神经阻滞对妇科手术尤其是子宫切除术患者术后的疼痛控制可能有利。

The use of bilateral ilioinguinal nerve block forpostoperative analgesia after hysterectomy decreased morphineconsumption by one-half during the first two postoperative dayswithout differences in side effects from morphine between groups.

子宫切除术后双侧髂腹股沟神经阻滞减少术后两天一的吗啡用量，而吗啡副作用方面无差异。

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。