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- Title
Stroke volume determination using transcardiopulmonary thermodilution and arterial pulse contour analysis in severe aortic valve disease.
- Authors
Petzoldt, Martin; Riedel, Carsten; Braeunig, Jan; Haas, Sebastian; Goepfert, Matthias S; Treede, Hendrik; Baldus, Stephan; Goetz, Alwin E; Reuter, Daniel A
- Abstract
Transcardiopulmonary thermodilution (TPTD, SVTD) as well as calibrated (SVPC CAL) and uncalibrated (SVPC UNCAL) arterial pulse contour analysis (PC) are increasingly promoted as less-invasive technologies to measure stroke volume (SV) but their reliability in aortic valve disease was unknown. The objective of this prospective study was to investigate the validity of three less-invasive techniques to assess SV in conditions involving aortic stenosis (AS) and valvuloplasty-induced aortic insufficiency (AI) compared with transesophageal echocardiography.
- Publication
Intensive care medicine, 2013, Vol 39, Issue 4, p601
- ISSN
1432-1238
- Publication type
Journal Article
- DOI
10.1007/s00134-012-2786-7