Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034672816> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2034672816 endingPage "503" @default.
- W2034672816 startingPage "497" @default.
- W2034672816 abstract "After a pulmonary arterial banding procedure the phonocardiograms of 38 patients were correlated with haemodynamic and angiographic findings. Twenty-four patients had uncomplicated ventricular septal defect, 2 had single ventricle, 5 had transposition of the great arteries, 5 had atrioventricular canal defects, and 2 had coarctation of the aorta and ventricular septal defect. P2 was separated from A2 by less than 40 ms in 10 of the 11 patients with high pulmonary vascular resistance. Of 27 patients with nearly normal pulmonary vascular resistances and distal pulmonary artery pressures less than 50/20 mmHg (6-7/2-7 kPa), 24 had A2-P2 intervals of over 40 ms. A narrow A2-P2 interval with a satisfactory band was found in 2 patients with large right-to-left shunts. A2-P2 interval did not change appreciably with age, and this measurement is a useful guide as to the effectiveness of pulmonary artery banding by one year after operation. If this interval is less than 40 ms, repeat catheterization should be carried out as such patients may have persisting pulmonary hypertension and an increased pulmonary vascular resistance." @default.
- W2034672816 created "2016-06-24" @default.
- W2034672816 creator A5040800645 @default.
- W2034672816 date "1976-05-01" @default.
- W2034672816 modified "2023-09-25" @default.
- W2034672816 title "Second heart sound after pulmonary arterial banding operation." @default.
- W2034672816 cites W1990706296 @default.
- W2034672816 cites W2101466385 @default.
- W2034672816 doi "https://doi.org/10.1136/hrt.38.5.497" @default.
- W2034672816 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/483022" @default.
- W2034672816 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/57786" @default.
- W2034672816 hasPublicationYear "1976" @default.
- W2034672816 type Work @default.
- W2034672816 sameAs 2034672816 @default.
- W2034672816 citedByCount "3" @default.
- W2034672816 crossrefType "journal-article" @default.
- W2034672816 hasAuthorship W2034672816A5040800645 @default.
- W2034672816 hasBestOaLocation W20346728161 @default.
- W2034672816 hasConcept C126322002 @default.
- W2034672816 hasConcept C164705383 @default.
- W2034672816 hasConcept C178853913 @default.
- W2034672816 hasConcept C2776064143 @default.
- W2034672816 hasConcept C2776657402 @default.
- W2034672816 hasConcept C2777385415 @default.
- W2034672816 hasConcept C2778921608 @default.
- W2034672816 hasConcept C2779980429 @default.
- W2034672816 hasConcept C2780940725 @default.
- W2034672816 hasConcept C58245268 @default.
- W2034672816 hasConcept C71924100 @default.
- W2034672816 hasConceptScore W2034672816C126322002 @default.
- W2034672816 hasConceptScore W2034672816C164705383 @default.
- W2034672816 hasConceptScore W2034672816C178853913 @default.
- W2034672816 hasConceptScore W2034672816C2776064143 @default.
- W2034672816 hasConceptScore W2034672816C2776657402 @default.
- W2034672816 hasConceptScore W2034672816C2777385415 @default.
- W2034672816 hasConceptScore W2034672816C2778921608 @default.
- W2034672816 hasConceptScore W2034672816C2779980429 @default.
- W2034672816 hasConceptScore W2034672816C2780940725 @default.
- W2034672816 hasConceptScore W2034672816C58245268 @default.
- W2034672816 hasConceptScore W2034672816C71924100 @default.
- W2034672816 hasIssue "5" @default.
- W2034672816 hasLocation W20346728161 @default.
- W2034672816 hasLocation W20346728162 @default.
- W2034672816 hasLocation W20346728163 @default.
- W2034672816 hasLocation W20346728164 @default.
- W2034672816 hasOpenAccess W2034672816 @default.
- W2034672816 hasPrimaryLocation W20346728161 @default.
- W2034672816 hasRelatedWork W1498969534 @default.
- W2034672816 hasRelatedWork W1963940466 @default.
- W2034672816 hasRelatedWork W2034672816 @default.
- W2034672816 hasRelatedWork W2047201017 @default.
- W2034672816 hasRelatedWork W2115952976 @default.
- W2034672816 hasRelatedWork W2163108837 @default.
- W2034672816 hasRelatedWork W2405720717 @default.
- W2034672816 hasRelatedWork W2410860094 @default.
- W2034672816 hasRelatedWork W2473748350 @default.
- W2034672816 hasRelatedWork W3139712296 @default.
- W2034672816 hasVolume "38" @default.
- W2034672816 isParatext "false" @default.
- W2034672816 isRetracted "false" @default.
- W2034672816 magId "2034672816" @default.
- W2034672816 workType "article" @default.