中国医疗设备2017，Vol.32Issue(12)：80-82,3.DOI:10.3969/j.issn.1674-1633.2017.12.019
PACS翻转窗宽窗位床旁胸片在PICC末端定位中价值的研究
Research of Value of Bedside Chest Radiograph of PACS Flip Window Width &Window Level in Localizing the End of PICC
李大胜 1张媛 1王娜娜 1马娜2
作者信息
- 1. 北京大学第三附属医院海淀院区 北京市海淀医院放射科,北京 100080
- 2. 北京大学第三附属医院海淀院区 北京市海淀医院肿瘤科,北京 100080
- 折叠
摘要
Abstract
Objective To evaluate the value of bedside chest radiograph of PACS flip window width & window level in localizing the end of peripherally inserted central venous catheters (PICC). Methods With the methods of conventional window width & window level and flip window width & window level, 2 radiologists evaluated the images of 84 patients with PICC bedside chest radiography by conventional and flip window width & window methods. At the same time, the accuracy of PICC's end localization was evaluated one week after placing of PICC by using chest CT as standard. Results The effect of flip window width & window level bedside chest radiography was better than that of conventional method in PICC's end positioning (P<0.001, Kappa<0.4). Besides, the consistency of fip window width & window level bedside chest radiography to the chest CT was high (P<0.001, Kappa>0.75). Conclusion The flip window width & window level of the bedside chest radiograph on PACS has great value in PICC's end localization.关键词
经外周静脉置入中心静脉导管/窗宽/窗位/床旁胸片/定位Key words
peripherally inserted central venous catheters/window width/window level/bedside chest radiograph/fixed position分类
医药卫生引用本文复制引用
李大胜,张媛,王娜娜,马娜..PACS翻转窗宽窗位床旁胸片在PICC末端定位中价值的研究[J].中国医疗设备,2017,32(12):80-82,3.
