导管的

We hae also reiewed the use of continuous neuraxial analgesia in the presence of commonly used anticoagulants.

我们在Brigham and Women's Hospital的做法是：在最后一次LMWH后24小时拔除导管，此时凝血功能完全正常。

This review will present neurotrophic factor delivery systems applied in those conduits.

本文对神经营养因子在活性神经导管中的应用方式进行综述。

Deep seating was also used in five left mains and two ostial RCAs with mild stenosis.

结果：采用深置指引导管技术进行介入的214处病变，成功处理204处，成功率95.3％。

Objective To investigate the efficacy and safety of circumferential pulmonary vein ostial isolation guided by EnSite NavX three-dimensional electrophysiological mapping in patients with atrial fibrillation.

目的 探讨EnSite NavX三维电生理系统指导环肺静脉前庭隔离导管消融治疗心房颤动的有效性和安全性。

Methods Thirty-eight patients with drug refractory paroxysmal or persistent AF underwent circumferential pulmonary vein ostial isolation and were followed up to investigate the efficacy and safety of the treatment.

在EnSite NavX三维电生理系统指导下对38例药物治疗无效的阵发性或持续性房颤患者行环肺静脉导管消融，随访观察其疗效和安全性。

Circumferential pulmonary vein ostial isolation guided by EnSite NavX three-dimensional electrophysiological mapping can be effective and safe for AF treatment.

EnSite NavX三维电生理系统指导下环肺静脉前庭隔离导管消融治疗房颤是一种较为有效且安全的方法。

Underwater concrete of bored piles were poured by lifting conduit method, while overwater concrete pouring adopted drawing ball technique.

钻孔灌注桩水下混凝土采用提升导管法施工，水上混凝土灌注采用拔球的施工技术，介绍了施工注意事项及应对措施。

The paramedian as opposed to midlineneedle approach and smaller epidural needle or catheter gaugesdo not reduce the risk of epidural vein cannulation.

以下两种策略未能降低误置入硬膜外静脉的风险：旁正中进针穿刺法相比中线进针法和采用较小号硬膜外穿刺针或导管。

From the base to the crown in axial, the vessel-elements proportion increases in fluctuation, contrary to the ray proportion. The fiber proportions in the regions of base and crown are less than that in the trunk of tree, and fluctuate at 65% or so. The parenchym proportion increases quickly to the 1.3m height of tree, reaching the maximum at 9.52%, and then decreases quickly to the 3.3m height of tree (8.90%); afterward it leveled off and increases slightly.

组织比量轴向变异表现为随树高增加导管比量波动性递增，与木射线比量相反；纤维比量在近根区和近冠区稍小，而主干部稍大，并在65%左右波动；轴向薄壁细胞比量先随树高增加急剧增加，到1.3m树高处达最大值（9.52%）后又急剧降低至3.3m树高处的8.90%，以后基本稳定并在波动中略有增加。

Objective To investigate the safety of catheter ablation in patients with paroxysmal atrial fibrillation.

目的 探讨心房颤动经导管消融治疗的安全性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。