导管

INTRODUCTION: The infraclavicular approach to the brachial plexus provides suitable anesthesia and also lends itself well to stabilizing and securing a catheter for a continuous infusion.

介绍：臂丛神经阻滞时采用锁骨下方法可以达到合适的麻醉效果，并且就其本身来说更有利於持续输注时固定和管理导管。

INTRODUCTION: The infraclavicular approach to the brachial plexus provides suitable anesthesia and also lends itself well to stabilizing and securing a catheter for a continuous infusion.

介绍：臂丛神经阻滞时采用锁骨下方法可以达到合适的麻醉效果，并且就其本身来说更有利于持续输注时固定和管理导管。

The earliest A waves were mapped by the ablation cathter on the middle-upper and the anterior-middle-inferior parts of the interauricular septum,which were located above the patch and on the anterior-inferior of the patch respectively,and then the two kinds of IART were successfully ablated.

大头消融导管分别在房间隔中上部及前中下部标测到最早激动A波，在该处成功地进行了射频消融；补片上记录不到明显A波，在此处放电，阻抗突然升高；在补片边缘与心房肌交界处可标测到分裂的A波。

Group A received the treatment of depositing a central venous catheter in pericardial cavity for drainabe therapy and intrapericardial injection.

目的 探讨中心静脉导管留置引流在治疗结核性心包炎伴有大量心包积液的应用价值。

Group B received the treatment of removing fluids from the pericardial cavity with pericardiocentesis intermittently and intrapericardial injection.

将76例结核性渗出性心包炎患者随机分为A组和B组，均予以全身规则抗结核治疗。A组留置中心静脉导管引流及心包腔内注药，B组常规心包穿刺抽液及心包腔内注药。

Group A received the treatment of depositing a central venous catheter in pericardial cavity for Drainabe Therapy and intrapericardial injection.

作者：张芝辉宗佩兰袁艳珍宋军福张齐龙肖绍武，结核性心包炎目的探讨中心静脉导管留置引流在治疗结核性心包炎伴有大量心包积液的应用价值。

Increases in Penh alues after methacholine challenge were also correlated with increased intrapleural pressure, measured ia an esophageal tube.

乙酰胆碱激发后Penh的增高也与胸膜腔内压的增高相关联，这可通过食管内导管测定。

The diameter, material and shape of the catheter may have an impact on the results of intrathecal implantation.

导管的外径、材料和形状可能对改良Yaksh法鞘内置管结果产生影响。

Objective To compare the difference between different types of catheter used in intrathecal implantion.

目的 比较国内常用的不同类型导管用于大鼠Yaksh法鞘内置管的差异，探讨理想的鞘内置管材料。

There was not any difference in extractives content among trees diameter classes of stand, but the significant difference was found inwood basic density.

林分内不同径阶树木同一轮纤维形态、导管形态特征株间差异不显著。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。