Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976148925> ?p ?o ?g. }
- W1976148925 endingPage "210" @default.
- W1976148925 startingPage "204" @default.
- W1976148925 abstract "Objective: The throughflow method is a new technique for continuous and minimally invasive measurement of cardiac output by the Fick principle, which uses ventilation of the 2 lungs with unequal inspired gas concentrations by means of a double-lumen endobronchial tube. It exploits steady-state gas exchange and thus permits rapid repetition of measurement. Design: Comparison of paired measurements by the throughflow method using N2O exchange with bolus thermodilution. Setting: Departments of anesthesiology in 2 university teaching hospitals. Participants: Nine patients undergoing cardiac surgery in the precardiopulmonary bypass period. Interventions: Patients intubated with a double-lumen endobronchial tube were ventilated with 45% nitrous oxide (N2O) to the left lung (zero to the right lung). Arterial blood gas samples were taken to measure alveolar deadspace to allow correction for the alveolar-arterial N2O difference and to correct for the presence of unmeasured shunt perfusion. Measurements and Main Results: Throughflow measurements correlated with thermodilution (r = 0.719, p < 0.05) with a mean bias of −0.208 L/min (−5.2%). The standard error of the bias was 0.060 L/min, with 95% confidence limits for the bias of −0.088 L/min and −0.328 L/min. The limits of agreement between the 2 methods were +0.960 L/min and −1.376 L/min. Conclusions: The throughflow method showed good agreement with thermodilution. It permits continuous cardiac output measurement without the need for sampling of mixed venous blood, using techniques of lung isolation, which are readily available in clinical anesthetic practice. © 2003 Elsevier Inc. All rights reserved." @default.
- W1976148925 created "2016-06-24" @default.
- W1976148925 creator A5014893774 @default.
- W1976148925 creator A5036324446 @default.
- W1976148925 creator A5040914151 @default.
- W1976148925 creator A5062918244 @default.
- W1976148925 creator A5063700973 @default.
- W1976148925 date "2003-04-01" @default.
- W1976148925 modified "2023-09-26" @default.
- W1976148925 title "Continuous measurement of cardiac output by inert gas throughflow: Comparison with thermodilution" @default.
- W1976148925 cites W116968151 @default.
- W1976148925 cites W1840293722 @default.
- W1976148925 cites W1942136999 @default.
- W1976148925 cites W1972922021 @default.
- W1976148925 cites W1995491445 @default.
- W1976148925 cites W2002175013 @default.
- W1976148925 cites W2005272535 @default.
- W1976148925 cites W2010809362 @default.
- W1976148925 cites W2015795623 @default.
- W1976148925 cites W2034106249 @default.
- W1976148925 cites W2036268910 @default.
- W1976148925 cites W2038221538 @default.
- W1976148925 cites W2042452881 @default.
- W1976148925 cites W2054185325 @default.
- W1976148925 cites W2061452216 @default.
- W1976148925 cites W2071773590 @default.
- W1976148925 cites W2072815661 @default.
- W1976148925 cites W2076537914 @default.
- W1976148925 cites W2081735440 @default.
- W1976148925 cites W2095973298 @default.
- W1976148925 cites W2098641101 @default.
- W1976148925 cites W2119480455 @default.
- W1976148925 cites W2123167641 @default.
- W1976148925 cites W2129977155 @default.
- W1976148925 cites W2133719623 @default.
- W1976148925 cites W2134026201 @default.
- W1976148925 cites W2138899208 @default.
- W1976148925 cites W2157716201 @default.
- W1976148925 cites W2171115197 @default.
- W1976148925 cites W2175733313 @default.
- W1976148925 cites W2199808730 @default.
- W1976148925 cites W2213280369 @default.
- W1976148925 cites W2226165843 @default.
- W1976148925 cites W2253493857 @default.
- W1976148925 cites W2276345788 @default.
- W1976148925 cites W2395868646 @default.
- W1976148925 cites W2414116781 @default.
- W1976148925 cites W2418460789 @default.
- W1976148925 doi "https://doi.org/10.1053/jcan.2003.48" @default.
- W1976148925 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12698403" @default.
- W1976148925 hasPublicationYear "2003" @default.
- W1976148925 type Work @default.
- W1976148925 sameAs 1976148925 @default.
- W1976148925 citedByCount "15" @default.
- W1976148925 countsByYear W19761489252013 @default.
- W1976148925 countsByYear W19761489252014 @default.
- W1976148925 countsByYear W19761489252015 @default.
- W1976148925 crossrefType "journal-article" @default.
- W1976148925 hasAuthorship W1976148925A5014893774 @default.
- W1976148925 hasAuthorship W1976148925A5036324446 @default.
- W1976148925 hasAuthorship W1976148925A5040914151 @default.
- W1976148925 hasAuthorship W1976148925A5062918244 @default.
- W1976148925 hasAuthorship W1976148925A5063700973 @default.
- W1976148925 hasConcept C121332964 @default.
- W1976148925 hasConcept C126322002 @default.
- W1976148925 hasConcept C139940330 @default.
- W1976148925 hasConcept C146957229 @default.
- W1976148925 hasConcept C164705383 @default.
- W1976148925 hasConcept C178853913 @default.
- W1976148925 hasConcept C2778163776 @default.
- W1976148925 hasConcept C2779537118 @default.
- W1976148925 hasConcept C2781307118 @default.
- W1976148925 hasConcept C42219234 @default.
- W1976148925 hasConcept C43376680 @default.
- W1976148925 hasConcept C57879066 @default.
- W1976148925 hasConcept C71924100 @default.
- W1976148925 hasConceptScore W1976148925C121332964 @default.
- W1976148925 hasConceptScore W1976148925C126322002 @default.
- W1976148925 hasConceptScore W1976148925C139940330 @default.
- W1976148925 hasConceptScore W1976148925C146957229 @default.
- W1976148925 hasConceptScore W1976148925C164705383 @default.
- W1976148925 hasConceptScore W1976148925C178853913 @default.
- W1976148925 hasConceptScore W1976148925C2778163776 @default.
- W1976148925 hasConceptScore W1976148925C2779537118 @default.
- W1976148925 hasConceptScore W1976148925C2781307118 @default.
- W1976148925 hasConceptScore W1976148925C42219234 @default.
- W1976148925 hasConceptScore W1976148925C43376680 @default.
- W1976148925 hasConceptScore W1976148925C57879066 @default.
- W1976148925 hasConceptScore W1976148925C71924100 @default.
- W1976148925 hasIssue "2" @default.
- W1976148925 hasLocation W19761489251 @default.
- W1976148925 hasLocation W19761489252 @default.
- W1976148925 hasOpenAccess W1976148925 @default.
- W1976148925 hasPrimaryLocation W19761489251 @default.
- W1976148925 hasRelatedWork W1976148925 @default.
- W1976148925 hasRelatedWork W2038458605 @default.
- W1976148925 hasRelatedWork W2100585868 @default.
- W1976148925 hasRelatedWork W2205984738 @default.