查询词典 catheter

Results:Adhesive role of WAB tissues adhesives was worst. Fibrin Sealant's adhesive pressure was 50 pbsi in 5 min, no function to balloon catheter and fiberscape.

结果 ：WAB生物胶作用差，纤维蛋白封闭剂 5min时粘合力为 5 0pbsi，而且不会对导管有明显的粘合作用，而血管栓塞剂 5min后粘合作用为 70pbsi，但导管易与肺及支气管粘合。

Methods A total of 36 patients with advanced renal cancer were definitely diagnosed by IVP, US, CT or MRI examination. A 5F Yashiro catheter was introduced into the femoral artery with Seldinger's technique under local anesthesia, abdominal aortagraphy and renal arteriography in both sides of kidneys were performed routinely to display the blood supplying arteries of tumor, thereafter, renal embolization was performed under superselective catherization for chemotherapeutic embolizing. Then the clinical effect was observed, the amount of blood loss and the operation time were recorded. All these results were compared with that of randomly selected 17 patients before surgical operation with advanced renal cancer admitted during the recent 3 years but without embolization.

36例中晚期肾癌患者，均经临床检查、静脉肾盂造影、B超、CT或MRI检查而确诊；采用Seldinger's技术，局部麻醉下经一侧股动脉穿刺插管，引入5F Yashiro导管，常规行腹主动脉及双肾动脉造影，以显示肿瘤的供血动脉，再将导管超选择插管或尽可能接近肿瘤病灶，进行化疗栓塞，观察其临床改善情况，计算术中失血量及手术时间，并与随机抽取我院近3年所做的17例术前未行肿瘤供血动脉栓塞的肾癌患者进行对照。

Methods:Using Japan Shimadzu 1250Ma CCD DSA X machine,4F RH or 4F YASHIRO catheter and 3F SP microcatheter were employed in superselective chemoembolization for feeding artery of lung cancer and the metastases tumor with rich blood feeding in lung with lipiodol and 2～3 species chemodrug.The period of repetitive treatment was 4～6weeks.After treatment,the change of the symptoms,images of neoplasm and the survival rates were observed.

材料与方法：在日本岛津1250MA CCD数字减影X光机的引导下，使用4F RH或4F YASHIRO超滑导管及3F超滑微导管实施超选择性肿瘤滋养动脉插管，以超液态碘油及2～3种化疗药物对临床及病理证实的原发性支气管肺癌、肺富血供性转移瘤灶实施完全性化疗栓塞，重复治疗间隔时间4～6周，术后随访观察临床症状的变化、肿瘤的影像学改变、生存率等。

Methods The rabbits were anesthetized and removed the heart. The left atrium was isolated and fixed on the atrial perfusion system and paced by electrical stimulation. Atrial pulse pressure was measured via a pressure transducer connected to the intra-atrial catheter and recorded on a physiograph.

方法将大耳白兔耳缘静脉注射乌拉坦（20 mg/kg）麻醉后，立即开胸取出心脏，剥离左心房迅速固定在心房灌流装置上，并给予适宜的电刺激使心房搏动，利用生理记录仪持续记录相关药液影响下的心房搏动压的变化，并读取每搏输出量。

In vitro and in vivo the high-intensity, low-frequency catheter-delivered ultrasound can be effective and relative safe in ablating thrombus.

体内外的研究发现，低频高能超声介入治疗可以有效的消融血栓病变，并且有相当的安全性。

Spike potential guided mapping is safe and effective in ablating the catheter ablation of VA from the RVOT.

尖峰电位指导右室流出道室性心律失常消融是一种安全有效的标测方法。

Results in middle of 36 cases, 21 were given percutaneous catheter drainage and 15 were aspirated many times.

结果：36例均在3 d～8 d治愈，平均约5.4 d，无1例并发症。36例中21例行置管引流方法，15例行多次抽吸方法。

The balloon is deflated prior to catheter removal by aspirating back the fluid or air.

气球是瘪之前，导管抽吸去除后的液体或空气。

If a pulmonary artery catheter is not in place, cautious volume infusion (250- to 500-mL bolus of 0.9% saline) may be tried while auscultating the chest frequently for signs of fluid overload.

如未配置肺动脉导管，可谨慎采用容量输液（0.9%生理盐水150－500 mL推注），同时经常听诊胸部观察液体过剩体症。

Theepidural stimulation test was performed after catheter placement,after local anesthetic boluses, and during epidural analgesia,up to six times in each patient.

分别在导管置入后、局部麻醉药推注后、硬膜外镇痛过程中，对每位病人进行最多6次的硬膜外刺激试验。

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。