Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316361858> ?p ?o ?g. }
- W2316361858 endingPage "379" @default.
- W2316361858 startingPage "374" @default.
- W2316361858 abstract "Infant respiratory distress syndrome (IRDS) and subsequent partial liquid ventilation (PLV) cause increased pulmonary vascular resistance, thus raising afterload. In nine newborn lambs the effects of IRDS and subsequent PLV on right (RV) and left ventricular (LV) contractility and systolic pump function were assessed using indices derived from RV and LV pressure-volume relations, obtained by micromanometric and conductance catheters during transient inferior vena cava occlusion. Pulmonary function deteriorated during IRDS with a significant decrease in the ratio of arterial oxygen pressure to fraction of inspired oxygen (Pa(O(2))/FI(O(2))) whereas pulmonary artery pressure (Ppa) showed a significant increase and pulmonary vascular resistance showed a substantial though not significant increase. Cardiac output (Q), stroke volume (SV), and end-diastolic volume (EDV) did not change. RV contractility showed a significant increase during IRDS: the slope of the end-systolic pressure-volume relation (RV-E (ES)) increased whereas its volume intercept at 5 kPa (RV-V(5)) decreased. The preload-corrected time derivative of ventricular pressure (RV-dP/dt(max)), however, did not change significantly. LV pump function and contractility were unchanged. During PLV pulmonary function showed a recovery but Ppa and pulmonary vascular resistance remained high; indices for RV contractility showed a sustained significant increase compared with baseline conditions whereas indices for LV pump function and contractility remained unchanged. These results show that the right ventricle of the newborn heart, in the face of increased pulmonary vascular resistance, is able to maintain cardiac output through homeometric autoregulation." @default.
- W2316361858 created "2016-06-24" @default.
- W2316361858 creator A5010426969 @default.
- W2316361858 creator A5013408963 @default.
- W2316361858 creator A5033889757 @default.
- W2316361858 creator A5074091229 @default.
- W2316361858 creator A5075937896 @default.
- W2316361858 creator A5090045839 @default.
- W2316361858 date "2000-08-01" @default.
- W2316361858 modified "2023-09-27" @default.
- W2316361858 title "Right Ventricular Function in Respiratory Distress Syndrome and Subsequent Partial Liquid Ventilation" @default.
- W2316361858 cites W1970752346 @default.
- W2316361858 cites W1973061072 @default.
- W2316361858 cites W1976735411 @default.
- W2316361858 cites W1980641533 @default.
- W2316361858 cites W1981562838 @default.
- W2316361858 cites W1981655888 @default.
- W2316361858 cites W1983780039 @default.
- W2316361858 cites W1997501407 @default.
- W2316361858 cites W1999400692 @default.
- W2316361858 cites W2009427228 @default.
- W2316361858 cites W2015246184 @default.
- W2316361858 cites W2016354547 @default.
- W2316361858 cites W2030011720 @default.
- W2316361858 cites W2046366059 @default.
- W2316361858 cites W2056540596 @default.
- W2316361858 cites W2057590600 @default.
- W2316361858 cites W2066689305 @default.
- W2316361858 cites W2067594941 @default.
- W2316361858 cites W2087585922 @default.
- W2316361858 cites W2090126567 @default.
- W2316361858 cites W2097364562 @default.
- W2316361858 cites W2118488318 @default.
- W2316361858 cites W2124977246 @default.
- W2316361858 cites W2127893946 @default.
- W2316361858 cites W2134034612 @default.
- W2316361858 cites W2141066416 @default.
- W2316361858 cites W2145950740 @default.
- W2316361858 cites W2199311120 @default.
- W2316361858 cites W2319675118 @default.
- W2316361858 cites W2412759070 @default.
- W2316361858 cites W2413592224 @default.
- W2316361858 cites W4232548876 @default.
- W2316361858 doi "https://doi.org/10.1164/ajrccm.162.2.9906114" @default.
- W2316361858 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10934056" @default.
- W2316361858 hasPublicationYear "2000" @default.
- W2316361858 type Work @default.
- W2316361858 sameAs 2316361858 @default.
- W2316361858 citedByCount "26" @default.
- W2316361858 countsByYear W23163618582012 @default.
- W2316361858 countsByYear W23163618582013 @default.
- W2316361858 countsByYear W23163618582017 @default.
- W2316361858 countsByYear W23163618582022 @default.
- W2316361858 crossrefType "journal-article" @default.
- W2316361858 hasAuthorship W2316361858A5010426969 @default.
- W2316361858 hasAuthorship W2316361858A5013408963 @default.
- W2316361858 hasAuthorship W2316361858A5033889757 @default.
- W2316361858 hasAuthorship W2316361858A5074091229 @default.
- W2316361858 hasAuthorship W2316361858A5075937896 @default.
- W2316361858 hasAuthorship W2316361858A5090045839 @default.
- W2316361858 hasConcept C123576724 @default.
- W2316361858 hasConcept C126322002 @default.
- W2316361858 hasConcept C139940330 @default.
- W2316361858 hasConcept C164705383 @default.
- W2316361858 hasConcept C178853913 @default.
- W2316361858 hasConcept C2777953023 @default.
- W2316361858 hasConcept C2778921608 @default.
- W2316361858 hasConcept C2780940725 @default.
- W2316361858 hasConcept C39133596 @default.
- W2316361858 hasConcept C42219234 @default.
- W2316361858 hasConcept C48277249 @default.
- W2316361858 hasConcept C58245268 @default.
- W2316361858 hasConcept C71924100 @default.
- W2316361858 hasConcept C80461066 @default.
- W2316361858 hasConcept C84393581 @default.
- W2316361858 hasConceptScore W2316361858C123576724 @default.
- W2316361858 hasConceptScore W2316361858C126322002 @default.
- W2316361858 hasConceptScore W2316361858C139940330 @default.
- W2316361858 hasConceptScore W2316361858C164705383 @default.
- W2316361858 hasConceptScore W2316361858C178853913 @default.
- W2316361858 hasConceptScore W2316361858C2777953023 @default.
- W2316361858 hasConceptScore W2316361858C2778921608 @default.
- W2316361858 hasConceptScore W2316361858C2780940725 @default.
- W2316361858 hasConceptScore W2316361858C39133596 @default.
- W2316361858 hasConceptScore W2316361858C42219234 @default.
- W2316361858 hasConceptScore W2316361858C48277249 @default.
- W2316361858 hasConceptScore W2316361858C58245268 @default.
- W2316361858 hasConceptScore W2316361858C71924100 @default.
- W2316361858 hasConceptScore W2316361858C80461066 @default.
- W2316361858 hasConceptScore W2316361858C84393581 @default.
- W2316361858 hasIssue "2" @default.
- W2316361858 hasLocation W23163618581 @default.
- W2316361858 hasLocation W23163618582 @default.
- W2316361858 hasOpenAccess W2316361858 @default.
- W2316361858 hasPrimaryLocation W23163618581 @default.
- W2316361858 hasRelatedWork W2004723491 @default.
- W2316361858 hasRelatedWork W2028776267 @default.
- W2316361858 hasRelatedWork W2110084174 @default.