摘要
经外周静脉置入中心静脉导管(Peripherally Inserted Central Catheter,PICC)是指经外周血管置入,尖端位置到达上腔静脉或下腔静脉的中心静脉导管.(PICC)是长期静脉治疗的临床常用方法,不仅有操作方便、穿刺成功率高、患者依从性高、留置时间长,而且还可以通过长导管将药液直接输送进入上腔静脉,迅速稀释药液以减少药物对血管的损伤,一定程度上可以减少长期静脉治疗对患者的损伤和痛苦.本文以下从应用现状、导管相关并发症发生的影响等方面综述,以期为临床PICC置管静脉的选择提供参考依据.
Peripherally Inserted Central Catheter(PICC)is a Central venous Catheter Catheter that is Inserted into the superior vena cava(SVC)or inferior vena cava(IVC)at the tip of the Central venous Catheter.PICC is a commonly used method for long-term intravenous treatment.It has the advantages of convenient operation,high success rate of puncture,high patient compliance and long indwelling time,and it can also be directly delivered into superior vena cava through a long catheter to rapidly dilute the drug solution in order to reduce the damage of the drug to the blood vessel,and to a certain extent,reduce the injury and pain of long-term intravenous treatment to the patients.This article reviews the clinical characteristics and progress of PICC from the aspects of its application status,influence on the puncture process and catheter-related complications,so as to provide reference for the selection of PICC catheterization vein in clinic.
作者
陈煦
CHEN Xu(Tsinghua University Hospital,Beijing 100086,China)
出处
《医学信息》
2022年第S01期137-139,共3页
Journal of Medical Information
关键词
PICC
静脉治疗
并发症
临床特点
PICC
intravenous therapy
complications
clinical characteristics
