Matches in SemOpenAlex for { <https://semopenalex.org/work/W1989868310> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1989868310 endingPage "525" @default.
- W1989868310 startingPage "522" @default.
- W1989868310 abstract "Recent studies have suggested that left ventricular (LV) dilatation during exercise radionuclide ventriculography may identify coronary artery disease (CAD). Coronary anatomy and LV end-diastolic pressure at catheterization were compared with results of supine exercise radionuclide ventriculography in 66 patients evaluated for chest pain. Forty-six patients had significant CAD (greater than 75% diameter stenosis) and 20 patients were normal. Radionuclide ventriculography was performed within 18 hours of catheterization, at rest and at peak exercise. Relative LV end-diastolic volumes were extrapolated from end-diastolic counts. LV end-diastolic counts increased during exercise in 19 of 20 normal subjects. In patients with CAD, LV end-diastolic counts increased in 35 (group A) and decreased in 11 (group B). The percent change in LV end-diastolic counts from rest to exercise, rest ejection fraction, exercise ejection fraction and rest LV end-diastolic pressure for each group were 20 +/- 23%, 60 +/- 13%, 67 +/- 13% and 8 +/- 3 mm Hg in normal subjects; 20 +/- 20%, 50 +/- 12%, 47 +/- 13% and 12 +/- 4 mm Hg in group A; and -9 +/- 8%, 54 +/- 21%, 49 +/- 18% and 21 +/- 7 mm Hg in group B (mean +/- standard deviation). An increase in LV end-diastolic counts was unrelated to ejection fraction response or presence of underlying CAD but only correlated to rest LV end-diastolic pressure (p less than 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1989868310 created "2016-06-24" @default.
- W1989868310 creator A5032437816 @default.
- W1989868310 creator A5036488194 @default.
- W1989868310 creator A5067630345 @default.
- W1989868310 creator A5077556952 @default.
- W1989868310 creator A5085723694 @default.
- W1989868310 creator A5085898248 @default.
- W1989868310 date "1989-03-01" @default.
- W1989868310 modified "2023-09-27" @default.
- W1989868310 title "Clinical and hemodynamic significance of left ventricular diastolic volume changes by exercise radionuclide ventriculography in coronary artery disease" @default.
- W1989868310 cites W1602201930 @default.
- W1989868310 cites W1969979133 @default.
- W1989868310 cites W1986242582 @default.
- W1989868310 cites W1989558807 @default.
- W1989868310 cites W2008951902 @default.
- W1989868310 cites W2021989197 @default.
- W1989868310 cites W2026078933 @default.
- W1989868310 cites W2037505212 @default.
- W1989868310 cites W2044876511 @default.
- W1989868310 cites W2052491037 @default.
- W1989868310 cites W2054516989 @default.
- W1989868310 cites W2057787561 @default.
- W1989868310 cites W2062690812 @default.
- W1989868310 cites W2079565426 @default.
- W1989868310 cites W2083267508 @default.
- W1989868310 cites W2121816616 @default.
- W1989868310 cites W2335706440 @default.
- W1989868310 doi "https://doi.org/10.1016/0002-9149(89)90892-8" @default.
- W1989868310 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2919557" @default.
- W1989868310 hasPublicationYear "1989" @default.
- W1989868310 type Work @default.
- W1989868310 sameAs 1989868310 @default.
- W1989868310 citedByCount "6" @default.
- W1989868310 crossrefType "journal-article" @default.
- W1989868310 hasAuthorship W1989868310A5032437816 @default.
- W1989868310 hasAuthorship W1989868310A5036488194 @default.
- W1989868310 hasAuthorship W1989868310A5067630345 @default.
- W1989868310 hasAuthorship W1989868310A5077556952 @default.
- W1989868310 hasAuthorship W1989868310A5085723694 @default.
- W1989868310 hasAuthorship W1989868310A5085898248 @default.
- W1989868310 hasConcept C125567185 @default.
- W1989868310 hasConcept C126322002 @default.
- W1989868310 hasConcept C164705383 @default.
- W1989868310 hasConcept C178853913 @default.
- W1989868310 hasConcept C2777385415 @default.
- W1989868310 hasConcept C2778198053 @default.
- W1989868310 hasConcept C2778213512 @default.
- W1989868310 hasConcept C2778535784 @default.
- W1989868310 hasConcept C57900726 @default.
- W1989868310 hasConcept C71924100 @default.
- W1989868310 hasConcept C78085059 @default.
- W1989868310 hasConcept C84393581 @default.
- W1989868310 hasConceptScore W1989868310C125567185 @default.
- W1989868310 hasConceptScore W1989868310C126322002 @default.
- W1989868310 hasConceptScore W1989868310C164705383 @default.
- W1989868310 hasConceptScore W1989868310C178853913 @default.
- W1989868310 hasConceptScore W1989868310C2777385415 @default.
- W1989868310 hasConceptScore W1989868310C2778198053 @default.
- W1989868310 hasConceptScore W1989868310C2778213512 @default.
- W1989868310 hasConceptScore W1989868310C2778535784 @default.
- W1989868310 hasConceptScore W1989868310C57900726 @default.
- W1989868310 hasConceptScore W1989868310C71924100 @default.
- W1989868310 hasConceptScore W1989868310C78085059 @default.
- W1989868310 hasConceptScore W1989868310C84393581 @default.
- W1989868310 hasIssue "9" @default.
- W1989868310 hasLocation W19898683101 @default.
- W1989868310 hasLocation W19898683102 @default.
- W1989868310 hasOpenAccess W1989868310 @default.
- W1989868310 hasPrimaryLocation W19898683101 @default.
- W1989868310 hasRelatedWork W1504448213 @default.
- W1989868310 hasRelatedWork W1967628776 @default.
- W1989868310 hasRelatedWork W1975772686 @default.
- W1989868310 hasRelatedWork W1978028321 @default.
- W1989868310 hasRelatedWork W1983014122 @default.
- W1989868310 hasRelatedWork W2019238892 @default.
- W1989868310 hasRelatedWork W2026078933 @default.
- W1989868310 hasRelatedWork W2101391484 @default.
- W1989868310 hasRelatedWork W3146182054 @default.
- W1989868310 hasRelatedWork W2607407450 @default.
- W1989868310 hasVolume "63" @default.
- W1989868310 isParatext "false" @default.
- W1989868310 isRetracted "false" @default.
- W1989868310 magId "1989868310" @default.
- W1989868310 workType "article" @default.