Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008626218> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2008626218 endingPage "123" @default.
- W2008626218 startingPage "117" @default.
- W2008626218 abstract "The heart in a person at rest has a high oxygen consumption that must be met by a high blood flow; during exercise or stress, oxygen consumption rises and flow must increase in proportion to avoid myocardial ischemia. At normal perfusing pressures, basal left ventricular flows can increase about 4-fold with maximal vasodilatation, that is, there is a large coronary flow reserve. This reserve can be reduced if basal flow is increased, for example, by tachycardia, anemia, catecholamines, hypoxemia and abnormal hemoglobins. It can also be decreased if maximal flow is reduced by disease of large or small coronary arteries, tachycardia, hypertrophy, or polycythemia. With abolition of coronary flow reserve, myocardial ischemia occurs. These changes occur predominantly in the subendocardium, and are usually patchy unless there is acute near total prolonged ischemia. Other causes of reduced subendocardial perfusion are a raised ventricular end-diastolic pressure and increased contractility. The immature heart may be at a particular disadvantage in terms of coronary reserve because of its high basal coronary flows." @default.
- W2008626218 created "2016-06-24" @default.
- W2008626218 creator A5018349633 @default.
- W2008626218 date "1995-08-01" @default.
- W2008626218 modified "2023-09-27" @default.
- W2008626218 title "Pediatric cardiovascular intensive care: Myocardial perfusion" @default.
- W2008626218 cites W1968312708 @default.
- W2008626218 cites W1968677779 @default.
- W2008626218 cites W1971878747 @default.
- W2008626218 cites W1973403666 @default.
- W2008626218 cites W1987649029 @default.
- W2008626218 cites W1997596844 @default.
- W2008626218 cites W1998490477 @default.
- W2008626218 cites W2002930156 @default.
- W2008626218 cites W2005197044 @default.
- W2008626218 cites W2009588111 @default.
- W2008626218 cites W2022767765 @default.
- W2008626218 cites W2023644858 @default.
- W2008626218 cites W2035495424 @default.
- W2008626218 cites W2035610186 @default.
- W2008626218 cites W2047346600 @default.
- W2008626218 cites W2051284113 @default.
- W2008626218 cites W2054065268 @default.
- W2008626218 cites W2064891922 @default.
- W2008626218 cites W2096917705 @default.
- W2008626218 cites W2104475665 @default.
- W2008626218 cites W2110923087 @default.
- W2008626218 cites W2114122936 @default.
- W2008626218 cites W2119406229 @default.
- W2008626218 cites W2121690277 @default.
- W2008626218 cites W2125645419 @default.
- W2008626218 cites W2130202416 @default.
- W2008626218 cites W2131677223 @default.
- W2008626218 cites W2133617616 @default.
- W2008626218 cites W2143335695 @default.
- W2008626218 cites W2153423491 @default.
- W2008626218 cites W2162921100 @default.
- W2008626218 cites W2169932087 @default.
- W2008626218 cites W2172190037 @default.
- W2008626218 doi "https://doi.org/10.1016/1058-9813(95)00120-r" @default.
- W2008626218 hasPublicationYear "1995" @default.
- W2008626218 type Work @default.
- W2008626218 sameAs 2008626218 @default.
- W2008626218 citedByCount "5" @default.
- W2008626218 crossrefType "journal-article" @default.
- W2008626218 hasAuthorship W2008626218A5018349633 @default.
- W2008626218 hasConcept C126322002 @default.
- W2008626218 hasConcept C146957229 @default.
- W2008626218 hasConcept C158846371 @default.
- W2008626218 hasConcept C164705383 @default.
- W2008626218 hasConcept C2776002628 @default.
- W2008626218 hasConcept C2776779939 @default.
- W2008626218 hasConcept C2778707443 @default.
- W2008626218 hasConcept C2909076160 @default.
- W2008626218 hasConcept C39133596 @default.
- W2008626218 hasConcept C541997718 @default.
- W2008626218 hasConcept C71924100 @default.
- W2008626218 hasConcept C84393581 @default.
- W2008626218 hasConcept C85378888 @default.
- W2008626218 hasConceptScore W2008626218C126322002 @default.
- W2008626218 hasConceptScore W2008626218C146957229 @default.
- W2008626218 hasConceptScore W2008626218C158846371 @default.
- W2008626218 hasConceptScore W2008626218C164705383 @default.
- W2008626218 hasConceptScore W2008626218C2776002628 @default.
- W2008626218 hasConceptScore W2008626218C2776779939 @default.
- W2008626218 hasConceptScore W2008626218C2778707443 @default.
- W2008626218 hasConceptScore W2008626218C2909076160 @default.
- W2008626218 hasConceptScore W2008626218C39133596 @default.
- W2008626218 hasConceptScore W2008626218C541997718 @default.
- W2008626218 hasConceptScore W2008626218C71924100 @default.
- W2008626218 hasConceptScore W2008626218C84393581 @default.
- W2008626218 hasConceptScore W2008626218C85378888 @default.
- W2008626218 hasIssue "3" @default.
- W2008626218 hasLocation W20086262181 @default.
- W2008626218 hasOpenAccess W2008626218 @default.
- W2008626218 hasPrimaryLocation W20086262181 @default.
- W2008626218 hasRelatedWork W165117514 @default.
- W2008626218 hasRelatedWork W1991261729 @default.
- W2008626218 hasRelatedWork W2013586327 @default.
- W2008626218 hasRelatedWork W2042178904 @default.
- W2008626218 hasRelatedWork W2049231558 @default.
- W2008626218 hasRelatedWork W2082117302 @default.
- W2008626218 hasRelatedWork W2403986900 @default.
- W2008626218 hasRelatedWork W2432106582 @default.
- W2008626218 hasRelatedWork W3151779458 @default.
- W2008626218 hasRelatedWork W33601929 @default.
- W2008626218 hasVolume "4" @default.
- W2008626218 isParatext "false" @default.
- W2008626218 isRetracted "false" @default.
- W2008626218 magId "2008626218" @default.
- W2008626218 workType "article" @default.