FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1920523808> ?p ?o ?g. }

• W1920523808 endingPage "184" @default.
• W1920523808 startingPage "179" @default.
• W1920523808 abstract "Objectives: Tilting the heart during off-pump coronary artery bypass grafting (OPCABG) causes a strong decrease in cardiac output. It is hypothesized that this decrease is caused by reduced right ventricular filling and that right ventricular support is thus the best way to restore cardiac output. Simultaneous left and right ventricular pressure–volume loops were used to test this hypothesis. Methods: In seven sheep, the heart was tilted with the use of an Octopus device. After unsupported tilting, a novel right ventricular support, the Enabler, was activated at a pulsatile flow of 1.6 l/min. Pressure–volume loops of both ventricles were obtained using conductance catheters, and cardiac output was monitored with an aortic flow probe. Results: Tilting reduced cardiac output by 31% (4.4–3.1 l/min, P = 0.001) and right ventricular end-diastolic volume by 44% (86–51 ml, P = 0.005), while right ventricular end-diastolic pressure did not decrease. Left ventricular systolic pressure was not significantly reduced upon tilting and even increased in two animals. During Enabler right ventricular support, the cardiac output remained 23% lower than pre-tilting values (3.4 vs. 4.4 l/min, P = 0.001). Conclusions: Restricted right ventricular filling is the primary cause of the strong decrease in cardiac output during tilting. The Enabler right ventricular support can currently not restore cardiac output to pre-tilting values, mainly caused by its limited output and a decrease in right ventricular output upon Enabler activation. Constant monitoring of cardiac output is crucial during (unsupported or supported) tilting as blood pressure alone may not reflect the extent of the reduction in cardiac function." @default.
• W1920523808 created "2016-06-24" @default.
• W1920523808 creator A5013513157 @default.
• W1920523808 creator A5016545357 @default.
• W1920523808 creator A5020733774 @default.
• W1920523808 creator A5043024881 @default.
• W1920523808 creator A5043126085 @default.
• W1920523808 creator A5083940210 @default.
• W1920523808 creator A5088121925 @default.
• W1920523808 date "2001-02-01" @default.
• W1920523808 modified "2023-09-25" @default.
• W1920523808 title "Right ventricular support for off-pump coronary artery bypass grafting studied with bi-ventricular pressure–volume loops in sheep" @default.
• W1920523808 cites W1971887409 @default.
• W1920523808 cites W1977991114 @default.
• W1920523808 cites W1978248629 @default.
• W1920523808 cites W1983313156 @default.
• W1920523808 cites W1989662855 @default.
• W1920523808 cites W2000999054 @default.
• W1920523808 cites W2018622622 @default.
• W1920523808 cites W2022161582 @default.
• W1920523808 cites W2023072999 @default.
• W1920523808 cites W2030954059 @default.
• W1920523808 cites W2042475771 @default.
• W1920523808 cites W2051455813 @default.
• W1920523808 cites W2059027378 @default.
• W1920523808 cites W2059113798 @default.
• W1920523808 cites W2067579259 @default.
• W1920523808 cites W2072481123 @default.
• W1920523808 cites W2090832805 @default.
• W1920523808 cites W2136320761 @default.
• W1920523808 doi "https://doi.org/10.1016/s1010-7940(00)00635-7" @default.
• W1920523808 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11167109" @default.
• W1920523808 hasPublicationYear "2001" @default.
• W1920523808 type Work @default.
• W1920523808 sameAs 1920523808 @default.
• W1920523808 citedByCount "11" @default.
• W1920523808 countsByYear W19205238082013 @default.
• W1920523808 crossrefType "journal-article" @default.
• W1920523808 hasAuthorship W1920523808A5013513157 @default.
• W1920523808 hasAuthorship W1920523808A5016545357 @default.
• W1920523808 hasAuthorship W1920523808A5020733774 @default.
• W1920523808 hasAuthorship W1920523808A5043024881 @default.
• W1920523808 hasAuthorship W1920523808A5043126085 @default.
• W1920523808 hasAuthorship W1920523808A5083940210 @default.
• W1920523808 hasAuthorship W1920523808A5088121925 @default.
• W1920523808 hasBestOaLocation W19205238081 @default.
• W1920523808 hasConcept C126322002 @default.
• W1920523808 hasConcept C139940330 @default.
• W1920523808 hasConcept C164705383 @default.
• W1920523808 hasConcept C178853913 @default.
• W1920523808 hasConcept C26635844 @default.
• W1920523808 hasConcept C2776820930 @default.
• W1920523808 hasConcept C39124391 @default.
• W1920523808 hasConcept C71924100 @default.
• W1920523808 hasConcept C79191276 @default.
• W1920523808 hasConceptScore W1920523808C126322002 @default.
• W1920523808 hasConceptScore W1920523808C139940330 @default.
• W1920523808 hasConceptScore W1920523808C164705383 @default.
• W1920523808 hasConceptScore W1920523808C178853913 @default.
• W1920523808 hasConceptScore W1920523808C26635844 @default.
• W1920523808 hasConceptScore W1920523808C2776820930 @default.
• W1920523808 hasConceptScore W1920523808C39124391 @default.
• W1920523808 hasConceptScore W1920523808C71924100 @default.
• W1920523808 hasConceptScore W1920523808C79191276 @default.
• W1920523808 hasIssue "2" @default.
• W1920523808 hasLocation W19205238081 @default.
• W1920523808 hasLocation W19205238082 @default.
• W1920523808 hasOpenAccess W1920523808 @default.
• W1920523808 hasPrimaryLocation W19205238081 @default.
• W1920523808 hasRelatedWork W1974371474 @default.
• W1920523808 hasRelatedWork W2046602862 @default.
• W1920523808 hasRelatedWork W2078040286 @default.
• W1920523808 hasRelatedWork W2242633194 @default.
• W1920523808 hasRelatedWork W2328395624 @default.
• W1920523808 hasRelatedWork W2379439293 @default.
• W1920523808 hasRelatedWork W2421495109 @default.
• W1920523808 hasRelatedWork W2466969129 @default.
• W1920523808 hasRelatedWork W4225370458 @default.
• W1920523808 hasRelatedWork W4379197391 @default.
• W1920523808 hasVolume "19" @default.
• W1920523808 isParatext "false" @default.
• W1920523808 isRetracted "false" @default.
• W1920523808 magId "1920523808" @default.
• W1920523808 workType "article" @default.