经颈外静脉行中心静脉置管在危重患者中的应用

摘要

目的：探讨经颈外静脉行中心静脉置管在危重患者中的应用效果。方法在78例危重患者急救及治疗中采用经颈外静脉行中心静脉置管。结果本组一次穿刺成功率为97.4%，无1例发生并发症。结论经颈外静脉行中心静脉置管，具有操作安全、并发症少、留置时间长等优点，值得临床推广应用。%Objective To investigate the effect of venous indwelling needle on peripherally inserted central catheterization (PICC).Method Seventy-eight critical patients underwent PICC through external jugular vein using venous indwelling needle at the emergency treatment.Result The success rate for one-time puncturing was 97.4%,without any complications.Conclusion PICC through external jugular vein using venous indwelling needle is advantageous for its safety,fewer complications and longer indwelling duration.