结论：颈内静脉置管是首选的血管通路。
Conclusion: Placing tube in tibial vein is the first choice for catheterization.
探讨多普勒血流探测仪在颈内静脉置管中的应用价值。
Objective: to probe into application value of Doppler blood flow survey meter on detaining tube in internal jugular vein for patients.
方法回顾性分析270例手术患者颈内静脉置管术的资料。
Methods Data of catheterization of internal jugular vein in 270 surgical patients were analyzed retrospectively.
结论彩超在恶性肿瘤患者颈内静脉置管后血栓形成的诊断中有重要价值。
Conclusion CDFI has an important role in diagnosing thrombosis after indwelling catheter in the internal jugular vein in the patients with malignant tumor.
目的了解严重多发伤患者颈内静脉粗细和影响因素，为提高颈内静脉置管成功率提供指导。
Objective to explore the size of internal jugular veins (IJV) and relating influential factors in patients with severe multiple trauma so as to guide successful catheterization of central veins.
结果采用颈外静脉穿刺置管较颈内静脉穿刺一次进针成功率高，且完成时间短。
Results Higher success rate at a time and shorter puncture time were found in those who were performed puncture and catheter-placement in the external jugular vein.
结果采用颈外静脉穿刺置管较颈内静脉穿刺一次进针成功率高，且完成时间短。
Results Higher success rate at a time and shorter puncture time were found in those who were performed puncture and catheter-placement in the external jugular vein.
应用推荐