This procedure ensures correct placement of the catheter.

这个程序可保证导液管的正确置入。

Swan-Ganz catheter and radial artery catheter were used to monitor the cardiac output, pulmonary arterial pressure, and arterial blood pressure.

漂浮导管和桡动脉导管用于监测心输出量，肺动脉压和动脉血压。

The urethra dilatation catheter comprises an epitheca and a hole closing device arranged in the epitheca.

所述尿道扩张导管包括设置在所述扩张导管内的上皮和闭孔装置。

If catheter ablation and implanted ICD don't work, you may need this surgery.

如果导管消融术和ICD都不起作用，患者就需要进行这个手术。

In both groups, patients received an injection of saline into the catheter.

这两个组的患者都接受了通过导管注射生理盐水的治疗。

A catheter delivers a soft material smaller than a grain of rice into the tube.

一个比米粒还小的、柔软的东西通过导管被送入到输卵管内。

One treatment commonly administered with a catheter is cardiac ablation therapy.

目前在心脏切除手术中，常采用这种导管治疗方法。

When I had my first transplant I had to have a long-term catheter placed in a vein.

当我最初进行移植手术时，我的静脉中必须要长期植入导管。

Each one had suffered severe heart attacks and had a catheter that measured heart damage.

每个病人都得过严重的心脏病，并且用心脏导管来解决心脏损伤。

Radiofrequency Catheter Ablation for Idiopathic Ventricular Tachycardia of Atypical Site.

特殊部位特发性室性心动过速的射频消融。

Catheter insertion through a synthetic vascular graft should be avoided whenever possible.

如有可能，尽量避免让导管穿入人造血管。

A drawback is that a catheter-toting surgeon only has a limited view of the afflicted region.

其缺点是使用导管的医生对患处的观察范围有限。

General or spinal anesthesia is used, and a catheter remains for up to seven days after the surgery.

这种方法需要整体或者脊髓麻醉，并且在手术后导尿管还需保存7天。

The catheter delivers a coolant that blocks conduction pathways that trigger atrial fibrillation.

这种装置可传输冷却剂，用于阻滞引发房颤的传导路径。

Extreme care must be exercised during manipulation and withdrawal to prevent pulling catheter apart.

为了防止拉断导管，操作和撤出期间必须特别谨慎。

Six weeks in, all the rats underwent surgery to implant a drug-injection catheter in their jugular veins.

六个星期以后，所有的小鼠都被开了刀，在颈动脉植入药物注射导管。

The freezing technology allows the catheter to stick to tissue during ablation, making it more stable.

利用冷冻技术可保证导管在消融过程中粘附在组织上，使其更加稳定。

Peritonitis can be associated with pain, hospitalization and catheter loss as well as a risk of death.

腹膜炎可导致疼痛、住院、拔除腹透管，并是导致患者死亡的风险之一。

Objective To evaluate the methods and effect of balloon catheter dilation of benign esophageal stenosis.

目的探讨球囊导管扩张治疗食管良性狭窄的方法和疗效。

Earlier this year, she had trouble finding someone to change his catheter twice a week while she was at work.

今年初，她找不到人一周两次在她工作时更换她丈夫的导管。

Objective:To study the treatment of "fast slow"supraventricular arrhythmias by radiofrequency catheter ablation.

目的：探讨射频导管消融在治疗“快—慢”型室上性心律失常中的作用。

Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice.

导管射频肺静脉口环状消融治疗局灶性心房颤动。

The latest research evaluated a new approach to PVI in which cryothermal energy was applied via a balloon catheter.

最新研究评价了一种新的肺静脉分离的方法，其通过气囊导管使用冷烙能量。

This involves a small incision being made in the neck, so that a catheter can be fed down towards the coronary arteries.

这需要在脖子处切割一个小切口，如此导尿管就能被传送给冠动脉。

During coronary angiography, a thin tube (catheter) is threaded through a blood vessel into the heart, where a special dye is injected.

在冠状动脉造影时，一个细管(导管)通过血管进入心脏，注入一种特殊的染料。

Advance the seeking catheter over the wire guide, then use the seeking catheter and wire guide as a unit to advance into the jejunum.

把探查导管套在导丝上向前推送，然后把探查导管和导丝作为一个整体推进空肠。

Objective to investigate the curative effect of modified tracheal catheter in acute respiratory failure caused by central airway stenosis.

目的探讨使用改良气管导管治疗中央气管狭窄引起急性呼吸衰竭的疗效。