Effect of the degree of tricuspid regurgitation on cardiac output measurements by thermodilution
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F02%3A00003688" target="_blank" >RIV/00216208:11120/02:00003688 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00134-002-1352-0" target="_blank" >http://dx.doi.org/10.1007/s00134-002-1352-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00134-002-1352-0" target="_blank" >10.1007/s00134-002-1352-0</a>
Alternative languages
Result language
angličtina
Original language name
Effect of the degree of tricuspid regurgitation on cardiac output measurements by thermodilution
Original language description
To determine the relationship between the degree of tricuspid regurgitation (TR) and accuracy of cardiac output measurement by thermodilution in mechanically ventilated patients. We examined 27 patients (not undergoing cardiac surgery): 8 with no or 1stdegree TR, 9 with 2nd degree, and 10 with 3rd degree TR. All patients were measured twice using simultaneously transesophageal echocardiography and pulmonary artery catheter for cardiac output. Continuous Doppler measurements were taken in the left ventricular outflow tract at the level of the aortic valve. Cardiac output was calculated by multiplying the velocity-time integral by aortic valve area and heart rate. Simultaneous pulmonary artery catheter measurements were taken averaging the results of the three 10-cc boluses of iced saline. The difference between the methods was 0.5+/-1.1 l/min (mean +/- 2 SD) in patients with no or 1st degree TR (r=0.96), 0.8 2.0 l/min in those with 2nd degree TR (r=0.92), and 1.9+/-2.3 l/min in those w
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FP - Other medical fields
OECD FORD branch
—
Result continuities
Project
—
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Intensive Care Medicine
ISSN
0342-4642
e-ISSN
—
Volume of the periodical
28
Issue of the periodical within the volume
8
Country of publishing house
BE - BELGIUM
Number of pages
12
Pages from-to
1117-1121
UT code for WoS article
000180739200019
EID of the result in the Scopus database
—