FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017207600> ?p ?o ?g. }

• W2017207600 endingPage "S248" @default.
• W2017207600 startingPage "S239" @default.
• W2017207600 abstract "In adults, an acute decrease of regional myocardial velocities is a sensitive marker of rejection. In children, velocities are more variable. A new marker, myocardial acceleration during isovolumic contraction (IVA), appears to be less age-dependent than myocardial velocities. This study therefore compared tissue Doppler (TDI)-derived velocities and IVA as potential rejection markers for children.TDI was performed in 15 pediatric heart transplant recipients (age 8.0 +/- 3.6 years) during acute rejection and at baseline without rejection, 50 additional transplant children without rejection (7.8 +/- 5.9 years) and 30 age-matched healthy children (7.5 +/- 5.2 years). Color Doppler cine-loops of 3 cardiac cycles were stored as echocardiographic raw data. Using off-line post-processing, systolic (S) and diastolic (E) myocardial velocities and IVA were measured in 5 basal left ventricular segments. IVA is the peak isovolumic contraction wave velocity divided by acceleration time.Without rejection, transplant children had significantly lower diastolic velocities (basal lateral E 10.4 +/- 2.9 vs 11.9 +/- 2.6 cm/s; p < 0.001) and systolic velocities (S 5.6 +/- 1.4 vs 7.1 +/- 2.0 cm/s; p < 0.001) than normal age-matched controls, but IVA was similar (1.2 +/- 1.4 vs 1.3 +/- 0.5 m/s2). During rejection, all markers decreased significantly compared with age-matched normal control, the non-rejecting transplant group and individual baseline values.Regional myocardial velocities change significantly during acute allograft rejection in children. However, many children already have wall motion abnormalities at baseline, so results are often difficult to interpret. In contrast, isovolumic acceleration was normal without rejection and selectively decreased during the event. IVA is a promising non-invasive rejection marker for pediatric patients." @default.
• W2017207600 created "2016-06-24" @default.
• W2017207600 creator A5005078482 @default.
• W2017207600 creator A5026056715 @default.
• W2017207600 creator A5032122386 @default.
• W2017207600 creator A5047041103 @default.
• W2017207600 creator A5056537425 @default.
• W2017207600 creator A5059948050 @default.
• W2017207600 creator A5078564527 @default.
• W2017207600 creator A5083196726 @default.
• W2017207600 date "2005-07-01" @default.
• W2017207600 modified "2023-09-27" @default.
• W2017207600 title "Non-Invasive Detection of Acute Allograft Rejection in Children by Tissue Doppler Imaging: Myocardial Velocities and Myocardial Acceleration During Isovolumic Contraction" @default.
• W2017207600 cites W1966863100 @default.
• W2017207600 cites W1971473319 @default.
• W2017207600 cites W1977865965 @default.
• W2017207600 cites W1983708334 @default.
• W2017207600 cites W1985220884 @default.
• W2017207600 cites W1985396584 @default.
• W2017207600 cites W1993480247 @default.
• W2017207600 cites W1999988106 @default.
• W2017207600 cites W2001185685 @default.
• W2017207600 cites W2011943289 @default.
• W2017207600 cites W2014221036 @default.
• W2017207600 cites W2015795623 @default.
• W2017207600 cites W2016961220 @default.
• W2017207600 cites W2017434213 @default.
• W2017207600 cites W2023486861 @default.
• W2017207600 cites W2037303813 @default.
• W2017207600 cites W2052291857 @default.
• W2017207600 cites W2064742067 @default.
• W2017207600 cites W2073222027 @default.
• W2017207600 cites W2075523494 @default.
• W2017207600 cites W2085998833 @default.
• W2017207600 cites W2117494638 @default.
• W2017207600 cites W2130107200 @default.
• W2017207600 cites W2156056149 @default.
• W2017207600 cites W2170208798 @default.
• W2017207600 cites W2170538339 @default.
• W2017207600 cites W2990123797 @default.
• W2017207600 cites W4254166133 @default.
• W2017207600 doi "https://doi.org/10.1016/j.healun.2004.07.008" @default.
• W2017207600 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15993780" @default.
• W2017207600 hasPublicationYear "2005" @default.
• W2017207600 type Work @default.
• W2017207600 sameAs 2017207600 @default.
• W2017207600 citedByCount "56" @default.
• W2017207600 countsByYear W20172076002012 @default.
• W2017207600 countsByYear W20172076002013 @default.
• W2017207600 countsByYear W20172076002014 @default.
• W2017207600 countsByYear W20172076002015 @default.
• W2017207600 countsByYear W20172076002016 @default.
• W2017207600 countsByYear W20172076002017 @default.
• W2017207600 countsByYear W20172076002019 @default.
• W2017207600 countsByYear W20172076002020 @default.
• W2017207600 countsByYear W20172076002022 @default.
• W2017207600 countsByYear W20172076002023 @default.
• W2017207600 crossrefType "journal-article" @default.
• W2017207600 hasAuthorship W2017207600A5005078482 @default.
• W2017207600 hasAuthorship W2017207600A5026056715 @default.
• W2017207600 hasAuthorship W2017207600A5032122386 @default.
• W2017207600 hasAuthorship W2017207600A5047041103 @default.
• W2017207600 hasAuthorship W2017207600A5056537425 @default.
• W2017207600 hasAuthorship W2017207600A5059948050 @default.
• W2017207600 hasAuthorship W2017207600A5078564527 @default.
• W2017207600 hasAuthorship W2017207600A5083196726 @default.
• W2017207600 hasConcept C109982973 @default.
• W2017207600 hasConcept C117896860 @default.
• W2017207600 hasConcept C121332964 @default.
• W2017207600 hasConcept C126322002 @default.
• W2017207600 hasConcept C1276947 @default.
• W2017207600 hasConcept C142757262 @default.
• W2017207600 hasConcept C163415756 @default.
• W2017207600 hasConcept C164705383 @default.
• W2017207600 hasConcept C2776449402 @default.
• W2017207600 hasConcept C2778024521 @default.
• W2017207600 hasConcept C2779306644 @default.
• W2017207600 hasConcept C2780346441 @default.
• W2017207600 hasConcept C2780829959 @default.
• W2017207600 hasConcept C2910380149 @default.
• W2017207600 hasConcept C39078644 @default.
• W2017207600 hasConcept C57900726 @default.
• W2017207600 hasConcept C71924100 @default.
• W2017207600 hasConcept C74650414 @default.
• W2017207600 hasConcept C84393581 @default.
• W2017207600 hasConceptScore W2017207600C109982973 @default.
• W2017207600 hasConceptScore W2017207600C117896860 @default.
• W2017207600 hasConceptScore W2017207600C121332964 @default.
• W2017207600 hasConceptScore W2017207600C126322002 @default.
• W2017207600 hasConceptScore W2017207600C1276947 @default.
• W2017207600 hasConceptScore W2017207600C142757262 @default.
• W2017207600 hasConceptScore W2017207600C163415756 @default.
• W2017207600 hasConceptScore W2017207600C164705383 @default.
• W2017207600 hasConceptScore W2017207600C2776449402 @default.
• W2017207600 hasConceptScore W2017207600C2778024521 @default.
• W2017207600 hasConceptScore W2017207600C2779306644 @default.
• W2017207600 hasConceptScore W2017207600C2780346441 @default.
• W2017207600 hasConceptScore W2017207600C2780829959 @default.

• next