Matches in SemOpenAlex for { <https://semopenalex.org/work/W2754549105> ?p ?o ?g. }
- W2754549105 endingPage "e13361" @default.
- W2754549105 startingPage "e13361" @default.
- W2754549105 abstract "An association between cerebral blood flow (CBF) and cardiac output (CO) has been established in young healthy subjects. As of yet it is unclear how this association evolves over the life span. To that purpose, we continuously recorded mean arterial pressure (MAP; finger plethysmography), CO (pulse contour; CO-trek), mean blood flow velocity in the middle cerebral artery (MCAV; transcranial Doppler ultrasonography), and end-tidal CO2 partial pressure (PetCO2) in healthy young (19–27 years), middle-aged (51–61 years), and elderly subjects (70–79 years). Decreases and increases in CO were accomplished using lower body negative pressure and dynamic handgrip exercise, respectively. Aging in itself did not alter dynamic cerebral autoregulation or cerebrovascular CO2 reactivity. A linear relation between changes in CO and MCAVmean was observed in middle-aged (P < 0.01) and elderly (P = 0.04) subjects but not in young (P = 0.45) subjects, taking concurrent changes in MAP and PetCO2 into account. These data imply that with aging, brain perfusion becomes increasingly dependent on CO." @default.
- W2754549105 created "2017-09-25" @default.
- W2754549105 creator A5008766623 @default.
- W2754549105 creator A5030154699 @default.
- W2754549105 creator A5050144500 @default.
- W2754549105 creator A5053337121 @default.
- W2754549105 creator A5060382357 @default.
- W2754549105 creator A5062983750 @default.
- W2754549105 creator A5064910180 @default.
- W2754549105 date "2017-09-01" @default.
- W2754549105 modified "2023-09-29" @default.
- W2754549105 title "Aging modifies the effect of cardiac output on middle cerebral artery blood flow velocity" @default.
- W2754549105 cites W1495775441 @default.
- W2754549105 cites W1559053160 @default.
- W2754549105 cites W1568011706 @default.
- W2754549105 cites W1582532974 @default.
- W2754549105 cites W1634882007 @default.
- W2754549105 cites W1955400615 @default.
- W2754549105 cites W1975158861 @default.
- W2754549105 cites W1975488675 @default.
- W2754549105 cites W1975724219 @default.
- W2754549105 cites W1977334339 @default.
- W2754549105 cites W1978043326 @default.
- W2754549105 cites W1980123665 @default.
- W2754549105 cites W1993374632 @default.
- W2754549105 cites W2001910854 @default.
- W2754549105 cites W2005439451 @default.
- W2754549105 cites W2007647677 @default.
- W2754549105 cites W2008779178 @default.
- W2754549105 cites W2009011901 @default.
- W2754549105 cites W2009870267 @default.
- W2754549105 cites W2027778296 @default.
- W2754549105 cites W2040442722 @default.
- W2754549105 cites W2040490831 @default.
- W2754549105 cites W2041143294 @default.
- W2754549105 cites W2043223865 @default.
- W2754549105 cites W2044047480 @default.
- W2754549105 cites W2046731614 @default.
- W2754549105 cites W2049017836 @default.
- W2754549105 cites W2051119154 @default.
- W2754549105 cites W2056441750 @default.
- W2754549105 cites W2065096301 @default.
- W2754549105 cites W2070272522 @default.
- W2754549105 cites W2073672672 @default.
- W2754549105 cites W2081191752 @default.
- W2754549105 cites W2082563289 @default.
- W2754549105 cites W2093011968 @default.
- W2754549105 cites W2094428438 @default.
- W2754549105 cites W2095333581 @default.
- W2754549105 cites W2102807068 @default.
- W2754549105 cites W2103750471 @default.
- W2754549105 cites W2105316383 @default.
- W2754549105 cites W2109447375 @default.
- W2754549105 cites W2110687281 @default.
- W2754549105 cites W2117773619 @default.
- W2754549105 cites W2120303646 @default.
- W2754549105 cites W2120786809 @default.
- W2754549105 cites W2120876497 @default.
- W2754549105 cites W2123714051 @default.
- W2754549105 cites W2124770004 @default.
- W2754549105 cites W2136693607 @default.
- W2754549105 cites W2147292818 @default.
- W2754549105 cites W2155485257 @default.
- W2754549105 cites W2161011276 @default.
- W2754549105 cites W2166975456 @default.
- W2754549105 cites W2259128162 @default.
- W2754549105 cites W3014674295 @default.
- W2754549105 doi "https://doi.org/10.14814/phy2.13361" @default.
- W2754549105 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5599856" @default.
- W2754549105 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28912128" @default.
- W2754549105 hasPublicationYear "2017" @default.
- W2754549105 type Work @default.
- W2754549105 sameAs 2754549105 @default.
- W2754549105 citedByCount "17" @default.
- W2754549105 countsByYear W27545491052018 @default.
- W2754549105 countsByYear W27545491052019 @default.
- W2754549105 countsByYear W27545491052020 @default.
- W2754549105 countsByYear W27545491052021 @default.
- W2754549105 countsByYear W27545491052023 @default.
- W2754549105 crossrefType "journal-article" @default.
- W2754549105 hasAuthorship W2754549105A5008766623 @default.
- W2754549105 hasAuthorship W2754549105A5030154699 @default.
- W2754549105 hasAuthorship W2754549105A5050144500 @default.
- W2754549105 hasAuthorship W2754549105A5053337121 @default.
- W2754549105 hasAuthorship W2754549105A5060382357 @default.
- W2754549105 hasAuthorship W2754549105A5062983750 @default.
- W2754549105 hasAuthorship W2754549105A5064910180 @default.
- W2754549105 hasBestOaLocation W27545491051 @default.
- W2754549105 hasConcept C111774379 @default.
- W2754549105 hasConcept C126322002 @default.
- W2754549105 hasConcept C139940330 @default.
- W2754549105 hasConcept C146957229 @default.
- W2754549105 hasConcept C154281038 @default.
- W2754549105 hasConcept C157767197 @default.
- W2754549105 hasConcept C158846371 @default.
- W2754549105 hasConcept C164705383 @default.
- W2754549105 hasConcept C17140001 @default.
- W2754549105 hasConcept C178853913 @default.