IR@PKUHSC  > 北京大学第二临床医学院  > 重症医学科
学科主题临床医学
"Expiratory holding" approach in measuring end-expiratory pulmonary artery wedge pressure for mechanically ventilated patients
Yang, Wanjie1; Zhao, Xuefeng1; Feng, Qingguo1; An, Youzhong2; Wei, Kai1; Wang, Wei1; Li, Chang1; Cheng, Xiuling1
关键词expiration holding pulmonary artery wedge pressure eePAWP mechanical ventilation pulmonary artery catheter
刊名PATIENT PREFERENCE AND ADHERENCE
2013
DOI10.2147/PPA.S52122
7页:1041-1045
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Medicine, General & Internal
研究领域[WOS]General & Internal Medicine
英文摘要

Objective: To accurately measure the end-expiratory pulmonary artery wedge pressure (PAWP) with the "expiration holding" function on the ventilator and the "pulmonary artery wedge pressure review" software on the monitor.

Materials and methods: Fifty prospective measurements were made on 12 patients undergoing pulmonary artery catheter and mechanical ventilation. All measurements were divided into < 8 mmHg or >= 8 mmHg subgroups according to respiratory variability, and they were then subdivided into either an airway pressure display measurement group (AM group) or an expiration holding (EH) group for comparison.

Results: In all measurements, the two groups showed similar levels of accuracy; however, for the time spent for measurement, the EH group was much faster than the airway pressure display measurement group (P < 0.001). Additionally, the EH group was associated with lower medical costs.

Conclusion: The expiration holding approach measured the PAWP more accurately, more quickly, and with reduced costs in comparison to the airway pressure display approach.

语种英语
WOS记录号WOS:000325246000001
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/63242
专题北京大学第二临床医学院_重症医学科
作者单位1.Fifth Cent Hosp Tianjin, Intens Care Unit, Tianjin 300450, Peoples R China
2.Peking Univ, Peoples Hosp, Intens Care Unit, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Yang, Wanjie,Zhao, Xuefeng,Feng, Qingguo,et al. "Expiratory holding" approach in measuring end-expiratory pulmonary artery wedge pressure for mechanically ventilated patients[J]. PATIENT PREFERENCE AND ADHERENCE,2013,7:1041-1045.
APA Yang, Wanjie.,Zhao, Xuefeng.,Feng, Qingguo.,An, Youzhong.,Wei, Kai.,...&Cheng, Xiuling.(2013)."Expiratory holding" approach in measuring end-expiratory pulmonary artery wedge pressure for mechanically ventilated patients.PATIENT PREFERENCE AND ADHERENCE,7,1041-1045.
MLA Yang, Wanjie,et al.""Expiratory holding" approach in measuring end-expiratory pulmonary artery wedge pressure for mechanically ventilated patients".PATIENT PREFERENCE AND ADHERENCE 7(2013):1041-1045.
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