Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978120626> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1978120626 endingPage "97" @default.
- W1978120626 startingPage "90" @default.
- W1978120626 abstract "To investigate the mechanisms of altered myocardial diastolic stiffness and relaxation induced by myocardial oxygen deficit, we compared the hemodynamic effects of low flow ischemia (myocardial infarction model) and hypoxia in which the coronary flow was not reduced (angina pectoris model) in isolated retrograde perfused rabbit hearts. A 15-min hypoxia induced a significant increase in the left ventricular end diastolic pressure (LVEDP 10 +/- 3 to 21 +/- 7 mmHg, p less than 0.05), Po (-6 +/- 6 to 12 +/- 5 mmHg, p less than 0.01) and TB (41 +/- 8 to 54 +/- 10 ms, p less than 0.05), where Po and TB are the asymptote and the time constant of the isovolumetric left ventricular pressure decline (P = Po + A e-t/TB), respectively. There was a close linear correlation between the delta Po and delta LVEDP (t = 0.98, p less than 0.01), and between delta TB and delta LVEDP (r = 0.73, p less than 0.05). Low flow ischemia increased Po (0 +/- 4 to 2 +/- 3 mmHg, p less than 0.05) and TB (43 +/- 4 to 50 +/- 11 mmHg, NS). When DPI 201-106, a cardiotonic agent, was given to the hypoxia moded by increasing the Ca++ sensitivity of contractile proteins, further increases were observed in LVEDP (to 25 +/- 8 mmHg, p less than 0.05) and Po (to 15 +/- 7 mmHg, p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1978120626 created "2016-06-24" @default.
- W1978120626 creator A5005536434 @default.
- W1978120626 creator A5008683011 @default.
- W1978120626 creator A5015161467 @default.
- W1978120626 creator A5022337480 @default.
- W1978120626 creator A5024737026 @default.
- W1978120626 creator A5026286537 @default.
- W1978120626 creator A5043121221 @default.
- W1978120626 creator A5048761504 @default.
- W1978120626 creator A5053906986 @default.
- W1978120626 date "1987-01-01" @default.
- W1978120626 modified "2023-10-16" @default.
- W1978120626 title "Mechanisms of abnormal myocardial relaxation induced by ischemia : Comparison of low flow ischemia and hypoxia in isolated rabbit heart." @default.
- W1978120626 cites W1504053206 @default.
- W1978120626 cites W2015165176 @default.
- W1978120626 cites W2021609888 @default.
- W1978120626 cites W2062283925 @default.
- W1978120626 cites W2067674016 @default.
- W1978120626 cites W2076295742 @default.
- W1978120626 cites W2085073129 @default.
- W1978120626 cites W2089671792 @default.
- W1978120626 cites W2091360003 @default.
- W1978120626 cites W2129152732 @default.
- W1978120626 cites W2157169406 @default.
- W1978120626 cites W2332863624 @default.
- W1978120626 cites W2413109599 @default.
- W1978120626 doi "https://doi.org/10.1253/jcj.51.90" @default.
- W1978120626 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3586313" @default.
- W1978120626 hasPublicationYear "1987" @default.
- W1978120626 type Work @default.
- W1978120626 sameAs 1978120626 @default.
- W1978120626 citedByCount "5" @default.
- W1978120626 crossrefType "journal-article" @default.
- W1978120626 hasAuthorship W1978120626A5005536434 @default.
- W1978120626 hasAuthorship W1978120626A5008683011 @default.
- W1978120626 hasAuthorship W1978120626A5015161467 @default.
- W1978120626 hasAuthorship W1978120626A5022337480 @default.
- W1978120626 hasAuthorship W1978120626A5024737026 @default.
- W1978120626 hasAuthorship W1978120626A5026286537 @default.
- W1978120626 hasAuthorship W1978120626A5043121221 @default.
- W1978120626 hasAuthorship W1978120626A5048761504 @default.
- W1978120626 hasAuthorship W1978120626A5053906986 @default.
- W1978120626 hasBestOaLocation W19781206261 @default.
- W1978120626 hasConcept C126322002 @default.
- W1978120626 hasConcept C164705383 @default.
- W1978120626 hasConcept C178790620 @default.
- W1978120626 hasConcept C178853913 @default.
- W1978120626 hasConcept C185592680 @default.
- W1978120626 hasConcept C26635844 @default.
- W1978120626 hasConcept C39078644 @default.
- W1978120626 hasConcept C39133596 @default.
- W1978120626 hasConcept C48277249 @default.
- W1978120626 hasConcept C500558357 @default.
- W1978120626 hasConcept C540031477 @default.
- W1978120626 hasConcept C541997718 @default.
- W1978120626 hasConcept C57900726 @default.
- W1978120626 hasConcept C71924100 @default.
- W1978120626 hasConcept C7836513 @default.
- W1978120626 hasConcept C84393581 @default.
- W1978120626 hasConceptScore W1978120626C126322002 @default.
- W1978120626 hasConceptScore W1978120626C164705383 @default.
- W1978120626 hasConceptScore W1978120626C178790620 @default.
- W1978120626 hasConceptScore W1978120626C178853913 @default.
- W1978120626 hasConceptScore W1978120626C185592680 @default.
- W1978120626 hasConceptScore W1978120626C26635844 @default.
- W1978120626 hasConceptScore W1978120626C39078644 @default.
- W1978120626 hasConceptScore W1978120626C39133596 @default.
- W1978120626 hasConceptScore W1978120626C48277249 @default.
- W1978120626 hasConceptScore W1978120626C500558357 @default.
- W1978120626 hasConceptScore W1978120626C540031477 @default.
- W1978120626 hasConceptScore W1978120626C541997718 @default.
- W1978120626 hasConceptScore W1978120626C57900726 @default.
- W1978120626 hasConceptScore W1978120626C71924100 @default.
- W1978120626 hasConceptScore W1978120626C7836513 @default.
- W1978120626 hasConceptScore W1978120626C84393581 @default.
- W1978120626 hasIssue "1" @default.
- W1978120626 hasLocation W19781206261 @default.
- W1978120626 hasLocation W19781206262 @default.
- W1978120626 hasOpenAccess W1978120626 @default.
- W1978120626 hasPrimaryLocation W19781206261 @default.
- W1978120626 hasRelatedWork W1970048174 @default.
- W1978120626 hasRelatedWork W2014648161 @default.
- W1978120626 hasRelatedWork W2074671498 @default.
- W1978120626 hasRelatedWork W2079871045 @default.
- W1978120626 hasRelatedWork W2080108347 @default.
- W1978120626 hasRelatedWork W2117806488 @default.
- W1978120626 hasRelatedWork W2287073156 @default.
- W1978120626 hasRelatedWork W2383262455 @default.
- W1978120626 hasRelatedWork W2415499762 @default.
- W1978120626 hasRelatedWork W299801359 @default.
- W1978120626 hasVolume "51" @default.
- W1978120626 isParatext "false" @default.
- W1978120626 isRetracted "false" @default.
- W1978120626 magId "1978120626" @default.
- W1978120626 workType "article" @default.