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Correlation between supra-sternal Doppler cardiac output (USCOM) measurements and chest radiological features
Huang, L.1; Critchley, L. A. H.1; Lok, R. L. K.2; Liu, Y.3
刊名ANAESTHESIA
2013-11-01
DOI10.1111/anae.12422
68期:11页:1156-1160
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Anesthesiology
研究领域[WOS]Anesthesiology
关键词[WOS]LEFT-VENTRICULAR HYPERTROPHY ; CRITICAL CARE UNIT ; SURGICAL-PATIENTS ; ECHOCARDIOGRAPHY ; INTERVENTION ; METAANALYSIS ; DIMENSIONS ; AGE
英文摘要

Cardiac output can be measured non-invasively using supra-sternal Doppler (USCOM, Sydney, NSW, Australia). However, scanning can be difficult in practice in older patients, the reason for which has not been elucidated previously. Chest radiographs from 60 previously studied anaesthetised patients were reviewed and scored for aortic unfolding, enlargement and calcification, and cardiac enlargement. Corresponding supra-sternal Doppler scans were graded as easy or difficult using the Cattermole scoring system. Twenty patients who were difficult to scan, aged 60-88years, had mean (SD) radiological scores of 5.9 (2.5) out of 12, while 20 adult controls, 40-60years, and 20 older patients who were easy to scan, 60-80years, had radiological scores of 0.9 (1.1) and 1.7 (1.4), respectively (p<0.001). Over 75% of the patients who were difficult to scan had two or more radiological features suggestive of aortic unfolding and cardiac enlargement. Morphological or anatomical changes associated with ageing within the upper chest play an important part in the success of using supra-sternal Doppler in older patients.

语种英语
WOS记录号WOS:000328225100010
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/64360
专题北京大学第三临床医学院_放射科
作者单位1.Chinese Univ Hong Kong, Prince Wales Hosp, Dept Anaesthesia & Intens Care, Hong Kong, Hong Kong, Peoples R China
2.Chinese Univ Hong Kong, Prince Wales Hosp, Dept Imaging & Intervent Radiol, Hong Kong, Hong Kong, Peoples R China
3.Peking Univ, Hosp 3, Dept Radiol, Beijing 100871, Peoples R China
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GB/T 7714
Huang, L.,Critchley, L. A. H.,Lok, R. L. K.,et al. Correlation between supra-sternal Doppler cardiac output (USCOM) measurements and chest radiological features[J]. ANAESTHESIA,2013,68(11):1156-1160.
APA Huang, L.,Critchley, L. A. H.,Lok, R. L. K.,&Liu, Y..(2013).Correlation between supra-sternal Doppler cardiac output (USCOM) measurements and chest radiological features.ANAESTHESIA,68(11),1156-1160.
MLA Huang, L.,et al."Correlation between supra-sternal Doppler cardiac output (USCOM) measurements and chest radiological features".ANAESTHESIA 68.11(2013):1156-1160.
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