Matches in SemOpenAlex for { <https://semopenalex.org/work/W2401265232> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2401265232 endingPage "10" @default.
- W2401265232 startingPage "1" @default.
- W2401265232 abstract "Effective atrial contraction was abolished by simultaneous atrial and ventricular (A-V) pacing in an acute canine preparation. At constant cardiac output, aortic pressure, and heart rate, only a small rise (1.4 mm. Hg) in mean right atrial pressure was observed before vertical right ventriculotomy, but a larger rise (9.5 mm Hg) occurred after ventriculotomy (p less than 0.01). Right heart failure with tricuspid regurgitation was induced after ventriculotomy by volume overload and A-V pacing. Restoration of atrial contraction (sequential A-V pacing) eliminated regurgitation and lowered average mean right atrial pressure from 22 to 4 mm. Hg (p less than 0.001). After right ventriculotomy, loss of atrial contraction at a constant right atrial pressure resulted in a 42 per cent reduction in cardiac output. In 8 patients who had had right ventriculotomies, abolition of effective atrial contraction by A-V pacing caused an average reduction in cardiac output of 22 per cent, whereas cardiac output fell only 5 per cent in 5 control patients (p less than 0.01)." @default.
- W2401265232 created "2016-06-24" @default.
- W2401265232 creator A5027923905 @default.
- W2401265232 creator A5029412501 @default.
- W2401265232 creator A5029898727 @default.
- W2401265232 creator A5081858829 @default.
- W2401265232 creator A5086348934 @default.
- W2401265232 date "1976-01-01" @default.
- W2401265232 modified "2023-10-16" @default.
- W2401265232 title "The contribution of atrial contraction to right heart function before and after right ventriculotomy" @default.
- W2401265232 cites W1550629947 @default.
- W2401265232 cites W1556486226 @default.
- W2401265232 cites W1599923818 @default.
- W2401265232 cites W172750049 @default.
- W2401265232 cites W1966014374 @default.
- W2401265232 cites W1987963564 @default.
- W2401265232 cites W1991957890 @default.
- W2401265232 cites W1996262654 @default.
- W2401265232 cites W1998431779 @default.
- W2401265232 cites W2005198360 @default.
- W2401265232 cites W2021206506 @default.
- W2401265232 cites W2022496201 @default.
- W2401265232 cites W2024084384 @default.
- W2401265232 cites W2024875437 @default.
- W2401265232 cites W2027806010 @default.
- W2401265232 cites W2158881762 @default.
- W2401265232 cites W2170099478 @default.
- W2401265232 cites W2229096057 @default.
- W2401265232 cites W2277532112 @default.
- W2401265232 cites W2399493660 @default.
- W2401265232 cites W2409596955 @default.
- W2401265232 cites W2410013835 @default.
- W2401265232 cites W2463067525 @default.
- W2401265232 cites W36445256 @default.
- W2401265232 cites W4321000833 @default.
- W2401265232 doi "https://doi.org/10.1016/s0022-5223(19)40254-7" @default.
- W2401265232 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/765626" @default.
- W2401265232 hasPublicationYear "1976" @default.
- W2401265232 type Work @default.
- W2401265232 sameAs 2401265232 @default.
- W2401265232 citedByCount "37" @default.
- W2401265232 countsByYear W24012652322014 @default.
- W2401265232 countsByYear W24012652322018 @default.
- W2401265232 countsByYear W24012652322021 @default.
- W2401265232 crossrefType "journal-article" @default.
- W2401265232 hasAuthorship W2401265232A5027923905 @default.
- W2401265232 hasAuthorship W2401265232A5029412501 @default.
- W2401265232 hasAuthorship W2401265232A5029898727 @default.
- W2401265232 hasAuthorship W2401265232A5081858829 @default.
- W2401265232 hasAuthorship W2401265232A5086348934 @default.
- W2401265232 hasConcept C126322002 @default.
- W2401265232 hasConcept C139940330 @default.
- W2401265232 hasConcept C163415756 @default.
- W2401265232 hasConcept C164705383 @default.
- W2401265232 hasConcept C2778921608 @default.
- W2401265232 hasConcept C2781139653 @default.
- W2401265232 hasConcept C71924100 @default.
- W2401265232 hasConcept C84393581 @default.
- W2401265232 hasConceptScore W2401265232C126322002 @default.
- W2401265232 hasConceptScore W2401265232C139940330 @default.
- W2401265232 hasConceptScore W2401265232C163415756 @default.
- W2401265232 hasConceptScore W2401265232C164705383 @default.
- W2401265232 hasConceptScore W2401265232C2778921608 @default.
- W2401265232 hasConceptScore W2401265232C2781139653 @default.
- W2401265232 hasConceptScore W2401265232C71924100 @default.
- W2401265232 hasConceptScore W2401265232C84393581 @default.
- W2401265232 hasIssue "1" @default.
- W2401265232 hasLocation W24012652321 @default.
- W2401265232 hasLocation W24012652322 @default.
- W2401265232 hasOpenAccess W2401265232 @default.
- W2401265232 hasPrimaryLocation W24012652321 @default.
- W2401265232 hasRelatedWork W2011347913 @default.
- W2401265232 hasRelatedWork W2049397185 @default.
- W2401265232 hasRelatedWork W2053564645 @default.
- W2401265232 hasRelatedWork W2073151595 @default.
- W2401265232 hasRelatedWork W2074833529 @default.
- W2401265232 hasRelatedWork W2125804349 @default.
- W2401265232 hasRelatedWork W2159512267 @default.
- W2401265232 hasRelatedWork W2304633692 @default.
- W2401265232 hasRelatedWork W2399063111 @default.
- W2401265232 hasRelatedWork W4361215052 @default.
- W2401265232 hasVolume "71" @default.
- W2401265232 isParatext "false" @default.
- W2401265232 isRetracted "false" @default.
- W2401265232 magId "2401265232" @default.
- W2401265232 workType "article" @default.