Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029546874> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2029546874 endingPage "455" @default.
- W2029546874 startingPage "453" @default.
- W2029546874 abstract "Iron induced cardiac abnormalities remain the number one cause of death among thalassemia major (TM) patients. Signal averaged ECG (SAECG) was suggested to predict ventricular tachycardia as the underlying substrate for up to 5% incidence of sudden cardiac death among TM patients. The prevalence of ventricular late potentials (VLP) among different TM populations varied (3-31%); therefore to further clarify this we here describe the incidence of VLP among TM patients over a 7 year follow up period (1997 to 2004).26 TM patients were randomly selected from a group of 240 TM patients. SAECG, regular ECG, echocardiography-Doppler were analyzed during the study period. Ferritin levels and cardiac complaints were registered from an interview and chart review.Mean QRS duration increased from 89.23 (+/-10.60) ms in 1997 to 94.27 (+/-10.91) in 2004 (p<0.01), mean late amplitude signal (LAS) duration increased from 23.04 (+/-7.68) ms in 1997 to 27.69 (+/-6.82) ms in 2004 (p=0.01), whereas mean root mean square voltage RMS decreased from 80.85 (+/-51.19) mV in 1997 to 45.12 (+/-21.42) mV in 2004 (p<0.01). Changes in QRS duration and RMS voltage were found to be linearly correlated with average of ferritin over years (r=0.38, p=0.03 and r=-0.47, p=0.01 respectively); and only 1 patient developed VLP over 7 years.The incidence of VLP is 3.8% in the TM population over 7 years, despite the presence of significant changes in all SAECG criteria. RMS voltage and QRS duration changes over time seem to be related to iron overload measured by ferritin level." @default.
- W2029546874 created "2016-06-24" @default.
- W2029546874 creator A5005224684 @default.
- W2029546874 creator A5027174018 @default.
- W2029546874 creator A5030789263 @default.
- W2029546874 creator A5056741275 @default.
- W2029546874 creator A5066527693 @default.
- W2029546874 creator A5082414625 @default.
- W2029546874 creator A5085825914 @default.
- W2029546874 creator A5087499735 @default.
- W2029546874 date "2009-03-01" @default.
- W2029546874 modified "2023-10-07" @default.
- W2029546874 title "Ventricular late potentials among thalassemia patients" @default.
- W2029546874 cites W2014606411 @default.
- W2029546874 cites W2050862554 @default.
- W2029546874 cites W2072909710 @default.
- W2029546874 cites W2085079608 @default.
- W2029546874 cites W2113809495 @default.
- W2029546874 doi "https://doi.org/10.1016/j.ijcard.2007.08.103" @default.
- W2029546874 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18164497" @default.
- W2029546874 hasPublicationYear "2009" @default.
- W2029546874 type Work @default.
- W2029546874 sameAs 2029546874 @default.
- W2029546874 citedByCount "23" @default.
- W2029546874 countsByYear W20295468742012 @default.
- W2029546874 countsByYear W20295468742013 @default.
- W2029546874 countsByYear W20295468742014 @default.
- W2029546874 countsByYear W20295468742015 @default.
- W2029546874 countsByYear W20295468742016 @default.
- W2029546874 countsByYear W20295468742017 @default.
- W2029546874 countsByYear W20295468742018 @default.
- W2029546874 countsByYear W20295468742019 @default.
- W2029546874 countsByYear W20295468742020 @default.
- W2029546874 countsByYear W20295468742022 @default.
- W2029546874 countsByYear W20295468742023 @default.
- W2029546874 crossrefType "journal-article" @default.
- W2029546874 hasAuthorship W2029546874A5005224684 @default.
- W2029546874 hasAuthorship W2029546874A5027174018 @default.
- W2029546874 hasAuthorship W2029546874A5030789263 @default.
- W2029546874 hasAuthorship W2029546874A5056741275 @default.
- W2029546874 hasAuthorship W2029546874A5066527693 @default.
- W2029546874 hasAuthorship W2029546874A5082414625 @default.
- W2029546874 hasAuthorship W2029546874A5085825914 @default.
- W2029546874 hasAuthorship W2029546874A5087499735 @default.
- W2029546874 hasConcept C111773187 @default.
- W2029546874 hasConcept C120665830 @default.
- W2029546874 hasConcept C121332964 @default.
- W2029546874 hasConcept C126322002 @default.
- W2029546874 hasConcept C164705383 @default.
- W2029546874 hasConcept C2775935837 @default.
- W2029546874 hasConcept C2776331378 @default.
- W2029546874 hasConcept C2908647359 @default.
- W2029546874 hasConcept C61511704 @default.
- W2029546874 hasConcept C61702054 @default.
- W2029546874 hasConcept C71924100 @default.
- W2029546874 hasConcept C99454951 @default.
- W2029546874 hasConceptScore W2029546874C111773187 @default.
- W2029546874 hasConceptScore W2029546874C120665830 @default.
- W2029546874 hasConceptScore W2029546874C121332964 @default.
- W2029546874 hasConceptScore W2029546874C126322002 @default.
- W2029546874 hasConceptScore W2029546874C164705383 @default.
- W2029546874 hasConceptScore W2029546874C2775935837 @default.
- W2029546874 hasConceptScore W2029546874C2776331378 @default.
- W2029546874 hasConceptScore W2029546874C2908647359 @default.
- W2029546874 hasConceptScore W2029546874C61511704 @default.
- W2029546874 hasConceptScore W2029546874C61702054 @default.
- W2029546874 hasConceptScore W2029546874C71924100 @default.
- W2029546874 hasConceptScore W2029546874C99454951 @default.
- W2029546874 hasIssue "3" @default.
- W2029546874 hasLocation W20295468741 @default.
- W2029546874 hasLocation W20295468742 @default.
- W2029546874 hasOpenAccess W2029546874 @default.
- W2029546874 hasPrimaryLocation W20295468741 @default.
- W2029546874 hasRelatedWork W1591936001 @default.
- W2029546874 hasRelatedWork W1963741959 @default.
- W2029546874 hasRelatedWork W1978998612 @default.
- W2029546874 hasRelatedWork W1992880001 @default.
- W2029546874 hasRelatedWork W2018389723 @default.
- W2029546874 hasRelatedWork W2059970223 @default.
- W2029546874 hasRelatedWork W2064872434 @default.
- W2029546874 hasRelatedWork W2073362798 @default.
- W2029546874 hasRelatedWork W2110461141 @default.
- W2029546874 hasRelatedWork W2153096311 @default.
- W2029546874 hasVolume "132" @default.
- W2029546874 isParatext "false" @default.
- W2029546874 isRetracted "false" @default.
- W2029546874 magId "2029546874" @default.
- W2029546874 workType "article" @default.