Matches in SemOpenAlex for { <https://semopenalex.org/work/W2153116368> ?p ?o ?g. }
- W2153116368 endingPage "267" @default.
- W2153116368 startingPage "262" @default.
- W2153116368 abstract "Short QT syndrome (SQTS) is an inherited disorder characterized by a short QT interval and vulnerability to ventricular tachyarrhythmias. The diagnostic criteria for this syndrome are not well defined, since there is uncertainty about the lowest normal limits for the corrected QT (QTc) interval.The aim of this study was to determine whether T-wave morphology parameters are abnormal in short QT subjects and whether those parameters can help in the diagnosis of SQTS.We describe three families (10 patients) with short QT intervals (QTc 310 +/- 32 ms). Seven subjects had suffered serious arrhythmic events and three were asymptomatic. T-wave morphology was assessed using the principal component analysis (PCA). QTc was significantly shorter and T-wave amplitude in lead V2 higher in the short QT subjects compared to healthy controls (n=149), (P < 0.001 for both). The total cosine of the angle between the main vectors of the QRS and T-wave loops (TCRT) was markedly abnormal among the symptomatic patients with short QT syndrome (n=7) (TCRT -0.14 +/- 0.55 vs 0.36 +/- 0.51, P=0.019). None of the three asymptomatic patients with short QT but without a history of arrhythmic events had an abnormally low TCRT.Our observations suggest that patients with a short QT interval and a history of arrhythmic events have abnormal T-wave loop parameters. These electrocardiogram (ECG) features may help in the diagnosis of SQTS in addition to the measurement of the duration of QT interval from the 12-lead ECG." @default.
- W2153116368 created "2016-06-24" @default.
- W2153116368 creator A5001065575 @default.
- W2153116368 creator A5005350728 @default.
- W2153116368 creator A5008624040 @default.
- W2153116368 creator A5020030473 @default.
- W2153116368 creator A5031785884 @default.
- W2153116368 creator A5035866982 @default.
- W2153116368 creator A5053244126 @default.
- W2153116368 creator A5053247564 @default.
- W2153116368 creator A5059580063 @default.
- W2153116368 creator A5065113726 @default.
- W2153116368 creator A5070338119 @default.
- W2153116368 date "2009-07-01" @default.
- W2153116368 modified "2023-09-25" @default.
- W2153116368 title "T-Wave Morphology in Short QT Syndrome" @default.
- W2153116368 cites W1967867484 @default.
- W2153116368 cites W2002245125 @default.
- W2153116368 cites W2025805823 @default.
- W2153116368 cites W2033064147 @default.
- W2153116368 cites W2045548568 @default.
- W2153116368 cites W2053641999 @default.
- W2153116368 cites W2092471807 @default.
- W2153116368 cites W2120263248 @default.
- W2153116368 cites W2129393568 @default.
- W2153116368 cites W2129772911 @default.
- W2153116368 cites W2133315076 @default.
- W2153116368 cites W2156609021 @default.
- W2153116368 cites W2161424604 @default.
- W2153116368 doi "https://doi.org/10.1111/j.1542-474x.2009.00308.x" @default.
- W2153116368 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6932637" @default.
- W2153116368 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19614638" @default.
- W2153116368 hasPublicationYear "2009" @default.
- W2153116368 type Work @default.
- W2153116368 sameAs 2153116368 @default.
- W2153116368 citedByCount "24" @default.
- W2153116368 countsByYear W21531163682012 @default.
- W2153116368 countsByYear W21531163682013 @default.
- W2153116368 countsByYear W21531163682014 @default.
- W2153116368 countsByYear W21531163682015 @default.
- W2153116368 countsByYear W21531163682016 @default.
- W2153116368 countsByYear W21531163682017 @default.
- W2153116368 countsByYear W21531163682018 @default.
- W2153116368 countsByYear W21531163682019 @default.
- W2153116368 countsByYear W21531163682020 @default.
- W2153116368 crossrefType "journal-article" @default.
- W2153116368 hasAuthorship W2153116368A5001065575 @default.
- W2153116368 hasAuthorship W2153116368A5005350728 @default.
- W2153116368 hasAuthorship W2153116368A5008624040 @default.
- W2153116368 hasAuthorship W2153116368A5020030473 @default.
- W2153116368 hasAuthorship W2153116368A5031785884 @default.
- W2153116368 hasAuthorship W2153116368A5035866982 @default.
- W2153116368 hasAuthorship W2153116368A5053244126 @default.
- W2153116368 hasAuthorship W2153116368A5053247564 @default.
- W2153116368 hasAuthorship W2153116368A5059580063 @default.
- W2153116368 hasAuthorship W2153116368A5065113726 @default.
- W2153116368 hasAuthorship W2153116368A5070338119 @default.
- W2153116368 hasBestOaLocation W21531163682 @default.
- W2153116368 hasConcept C111773187 @default.
- W2153116368 hasConcept C118441451 @default.
- W2153116368 hasConcept C126322002 @default.
- W2153116368 hasConcept C127549127 @default.
- W2153116368 hasConcept C164705383 @default.
- W2153116368 hasConcept C192244848 @default.
- W2153116368 hasConcept C2777800915 @default.
- W2153116368 hasConcept C2777910003 @default.
- W2153116368 hasConcept C2779578097 @default.
- W2153116368 hasConcept C2779703243 @default.
- W2153116368 hasConcept C2780040984 @default.
- W2153116368 hasConcept C71924100 @default.
- W2153116368 hasConceptScore W2153116368C111773187 @default.
- W2153116368 hasConceptScore W2153116368C118441451 @default.
- W2153116368 hasConceptScore W2153116368C126322002 @default.
- W2153116368 hasConceptScore W2153116368C127549127 @default.
- W2153116368 hasConceptScore W2153116368C164705383 @default.
- W2153116368 hasConceptScore W2153116368C192244848 @default.
- W2153116368 hasConceptScore W2153116368C2777800915 @default.
- W2153116368 hasConceptScore W2153116368C2777910003 @default.
- W2153116368 hasConceptScore W2153116368C2779578097 @default.
- W2153116368 hasConceptScore W2153116368C2779703243 @default.
- W2153116368 hasConceptScore W2153116368C2780040984 @default.
- W2153116368 hasConceptScore W2153116368C71924100 @default.
- W2153116368 hasIssue "3" @default.
- W2153116368 hasLocation W21531163681 @default.
- W2153116368 hasLocation W21531163682 @default.
- W2153116368 hasLocation W21531163683 @default.
- W2153116368 hasLocation W21531163684 @default.
- W2153116368 hasOpenAccess W2153116368 @default.
- W2153116368 hasPrimaryLocation W21531163681 @default.
- W2153116368 hasRelatedWork W131167837 @default.
- W2153116368 hasRelatedWork W187238803 @default.
- W2153116368 hasRelatedWork W2058761320 @default.
- W2153116368 hasRelatedWork W2087450564 @default.
- W2153116368 hasRelatedWork W2129039602 @default.
- W2153116368 hasRelatedWork W2153116368 @default.
- W2153116368 hasRelatedWork W2375615233 @default.
- W2153116368 hasRelatedWork W2377502631 @default.
- W2153116368 hasRelatedWork W2408387634 @default.