方法：105例血液净化治疗的患者深静脉留置管采用不同的护理，观察导管留置的并发症。
Methods by nursing 105 cases treated by blood purification by leaving deep vein pair drive pipe, to observe illness complication caused by the drive pipe.
结论在NSCLC化疗静脉通路中，PIC C置管并发症发生明显少于CVC置管通路和普通留置针，利于保护血管，但其远期的安全性有待研究。
Conclusion in NSCLC chemotherapy, there are fewer complications in PICC than those in CVC and common counterpart, which can protect vascular, but its long-term safety is deserved to explore.
目的探讨影响儿童经外周中心静脉置管留置时间的因素。
Objective to explore factors affecting indwelling time of PICC in children.
结果：生理盐水封管组浅静脉留置针阻管发生率为22.1%，而肝素钠封管组为7.4%，后者显著少于前者（P<0.05）。
Results :The occlusion rate of superficial vein detained needle was 22.1% in group of normal saline, but 7.4% in group of heparin sodium(P<0.05).
目的：探讨静脉留置套管针封管方法。
Objective: To study the sealing up method of intravenous trocar.
在相同的血管条件、相同的封管方法及近似药物使用的情况下，观察两组病人的静脉炎、套管堵塞、套管脱出以及留置时间。
Under the same condition of vessel, tuber sealing method and drug using, the occurrence of phlebitis, block and disengage of tuber, retain time were observed between the two groups.
目的探讨外周导入中心静脉置管留置时间。
Objectives To explore the timing of peripheral conducted central vein indwelling catheter.
方法将PICC置管的45例极低出生体重儿与同期经周围静脉留置输液的40例极低出生体重儿进行对照观察。
Method 45 very low birth weight infant with PICC were selected as experimental group, 40 very low birth weight infant with retention transfusion via periphery vein were selected as control group.
目的评价脐静脉置管术（UVC）和周围静脉留置针（PIV）在危重新生儿静脉输液中的临床效果。
Objectives to investigate the effectiveness and safety of umbilical vein catheters (UVC)and peripheral intravenous catheters(PIV) in neonates.
婴幼儿；静脉留置针；封管液；封管效果；留置时间。
Infants; Intravenous catheter system; Sealing liquid; Sealing effect; Retention time.
结果观察组留置针的静脉炎和堵管发生率远远小于对照组，而输液速度快于对照组。
Results Phlebitis and plugging the incidence of the observation group was lower than control group, but infusion speed was more rapid than the control group.
目的比较两种封管液对新生儿静脉留置针留置效果的影响。
Objective To explore the effects of the two injection liquids used to seal venous trochars in neonates.
目的：探讨肝素稀释液用于肺心病患者静脉留置针封管是否优于生理盐水。
Objective To explore whether tube sealing on trochar with heparin dilution liquid is excellent than sodium chloride in patients with pneumocardial disease.
方法回顾性分析65例中心静脉置管建立血管通路及其临床应用，观察置管成功率、导管留置时间、置管相关并发症等。
Methods 65 CVC procedures were performed and the rate of success of CVC, the catheters survival life, complications of catheterization were observed retrospectively.
比较三组患者静脉留置针留置时间、置管不良反应发生率、患者满意度及肢体活动影响。
The effects on retention time, the rates of catheterization related complications, the patients ′ satisfaction and the influence on physical activity were compared.
目的比较静脉留置针与硬膜外导管应用于泪小管断裂吻合术中的临床疗效。
Objective To evaluate the clinical effect of two different filling material on treating lacrimal canaliculi rupture:vein detain needle, epidural catheter.
目的探讨脉冲式封管在静脉留置针输液中的应用。
Objective To discuss application of pulse type tube in vein infusion.
目的探讨脉冲式封管在静脉留置针输液中的应用。
Objective To discuss application of pulse type tube in vein infusion.
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