李金花,陶彤,吴金凤.颈内及锁骨下静脉超声探查法预防PICC导管尖端异位的临床应用[J].上海护理,2015,15(2):
颈内及锁骨下静脉超声探查法预防PICC导管尖端异位的临床应用
DOI:
中文关键词:  超声引导 PICC 导管尖端异位 调整
英文关键词:color doppler ultrasound scan  PICC  ectopic catheter tip  adjust
基金项目:
作者单位E-mail
李金花 江苏省人民医院 359136914@qq.com 
陶彤* 江苏省人民医院 13813989159@163.com 
吴金凤 江苏省人民医院  
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中文摘要:
      目的 观察超声引导下行颈内及锁骨下静脉探查预防PICC导管尖端异位的效果。方法 对472例患者在超声引导结合改良塞丁格技术置入PICC导管时,当导管送达预定长度后探查颈内静脉及锁骨下静脉。结果 472例置管患者中发现异位26例,其中颈内异位16例,锁骨下异位10例,异位发生率为5.51%,立即在超声引导下调整异位导管尖端位置,24例经调整后复位,1例送管困难,将导管拔至锁骨下静脉使用,另有1例患者出现了导管异位至对侧锁骨下静脉。结论 运用超声探查同侧颈内静脉及锁骨下静脉方法,能及时对异位导管进行处理,有效降低PICC导管尖端异位的发生率,已向临床推广应用。
英文摘要:
      【Abstract】Objective To observe the effect of color doppler ultrasound scanning jugular vein and subclavian vein on reducing the ectopic rate of peripherally inserted central catheter (PICC). Method 472 patients were enrolled, who received the PICC cathelerization in the method of modified seldinger guided by color doppler ultrasound. Scan jugular vein with subclavian vein when the catheter reached the desired location. Result It was observed that 26 catheters were ectopic (incidence rate 5.51%) , including 16 in jugular vein and 10 in subclavian vein. After the timely catheter tip adjustment under ultrasound, 24 catheters were reset, one was placed in subclavian vein, another one was ensconced in the opposite subclavian vein. Conclusion Scanning jugular vein and subclavian vein by color doppler ultrasound could detect the ectopic PICC, and then reset the malposition in time.
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