目的探讨中心静脉留置导管在血液净化治疗中相关感染的防治与护理要点。
Objective To study the preventive and nursing key points about infection which have related with blood purification by deep vein inserted catheter.
目的分析中心静脉留置导管功能不良的原因，并探讨中心静脉留置导管功能不良的有效防治措施。
OBJECTIVE To analyze the cause of indwelling catheter dysfunction of general vein, and discuss the effective measssure of management of indwelling catheter dysfunction of general vein.
目的探讨长期化学治疗患者延长经外周静脉穿刺中心静脉导管(PICC)留置时间的可行性。
Objective To evaluate the feasibility of prolonging the indwelling time of peripherally inserted central catheter (PICC) in patients with long-term chemotherapy.
目的探讨经外周留置中心静脉导管故障发生的原因，并提出相应的护理对策。
Objective to explore the causes of dysfunction of peripherally inserted central catheter (PICC), and to propose corresponding measures.
方法将一次性中心静脉导管在超声引导下经颈内静脉穿刺留置于上腔静脉末端，共112例。
Methods 112 cases accepted the placement of the CVCS at the end of superior vena cava by US-guided punctures through internal jugular.
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.
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.
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