Matches in SemOpenAlex for { <https://semopenalex.org/work/W1765647975> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W1765647975 endingPage "557" @default.
- W1765647975 startingPage "547" @default.
- W1765647975 abstract "Background In heart failure patients with implantable cardioverter defibrillator (ICD) the risk of death from causes other than tachyarrhythmia is substantial. Benefit from ICD is determined by two competing risks: appropriate ICD shock or nonarrhythmic death. The goal of the study was to test predictors of competing outcomes. Methods Patients with structural heart disease (N = 234, mean age 58.5 ± 15.1; 71% men, 80% whites, 61% ischemic cardiomyopathy) and primary (75%) or secondary prevention ICD underwent a 5-minute baseline near-field electrogram (NF EGM) recording. VV′ alternans triplets were quantified as a percentage of three sinus VV′ cycles sequences of “short-long-short” or “long-short-long” order. Appropriate ICD shock for fast ventricular tachycardia (FVT, cycle length ≤240 ms)/ventricular fibrillation (VF) and composite nonarrhythmic death (pump failure death or heart transplant) served as competing outcomes. Results Over a median follow-up of 2.4 years, 26 patients (4.6% per person-year of follow-up) developed FVT/VF with ICD shock, and 35 (6.3% per person-year of follow-up) had nonarrhythmic death. In competing risk analysis, after adjustment for demographics, left ventricular ejection fraction, New York Heart Association class, cardiomyopathy type, use of class I antiarrhythmics, and diabetes, increased percentage of VV′ alternans triplets (>69%) was associated with nonarrhythmic death (subhazard ratio [SHR] 2.09; 95% confidence interval [CI] 1.03–4.23; P = 0.041), rather than with FVT/VF (SHR 1.05; 95% CI 0.45–2.46; P = 0.901). Risk of nonarrhythmic death was especially high in diabetics with VV′ alternans triplets in the highest quartile (SHR 3.46; 95% CI 1.41–8.50; P = 0.007). Conclusion In ICD patients with structural heart disease sinus VV′ alternans triplets on NF EGM is independently associated with nonarrhythmic death, rather than with FVT/VF." @default.
- W1765647975 created "2016-06-24" @default.
- W1765647975 creator A5007244743 @default.
- W1765647975 creator A5011983041 @default.
- W1765647975 creator A5019062400 @default.
- W1765647975 creator A5021390889 @default.
- W1765647975 creator A5029137282 @default.
- W1765647975 date "2015-03-09" @default.
- W1765647975 modified "2023-10-18" @default.
- W1765647975 title "VV′ Alternans Triplets on Near-Field ICD Intracardiac Electrogram is Associated with Mortality" @default.
- W1765647975 cites W121250741 @default.
- W1765647975 cites W1964694080 @default.
- W1765647975 cites W1967547898 @default.
- W1765647975 cites W1974385270 @default.
- W1765647975 cites W1985692953 @default.
- W1765647975 cites W1998104226 @default.
- W1765647975 cites W2009416086 @default.
- W1765647975 cites W2036306413 @default.
- W1765647975 cites W2038981426 @default.
- W1765647975 cites W2068188321 @default.
- W1765647975 cites W2082953463 @default.
- W1765647975 cites W2090953087 @default.
- W1765647975 cites W2122264744 @default.
- W1765647975 cites W2142620950 @default.
- W1765647975 cites W2143420416 @default.
- W1765647975 cites W2144446077 @default.
- W1765647975 cites W2158200720 @default.
- W1765647975 cites W2160348470 @default.
- W1765647975 cites W2160702887 @default.
- W1765647975 cites W27161451 @default.
- W1765647975 cites W4255758548 @default.
- W1765647975 doi "https://doi.org/10.1111/pace.12594" @default.
- W1765647975 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4414906" @default.
- W1765647975 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25752990" @default.
- W1765647975 hasPublicationYear "2015" @default.
- W1765647975 type Work @default.
- W1765647975 sameAs 1765647975 @default.
- W1765647975 citedByCount "2" @default.
- W1765647975 countsByYear W17656479752015 @default.
- W1765647975 countsByYear W17656479752016 @default.
- W1765647975 crossrefType "journal-article" @default.
- W1765647975 hasAuthorship W1765647975A5007244743 @default.
- W1765647975 hasAuthorship W1765647975A5011983041 @default.
- W1765647975 hasAuthorship W1765647975A5019062400 @default.
- W1765647975 hasAuthorship W1765647975A5021390889 @default.
- W1765647975 hasAuthorship W1765647975A5029137282 @default.
- W1765647975 hasBestOaLocation W17656479752 @default.
- W1765647975 hasConcept C126322002 @default.
- W1765647975 hasConcept C164705383 @default.
- W1765647975 hasConcept C2775932942 @default.
- W1765647975 hasConcept C2775935837 @default.
- W1765647975 hasConcept C2776331378 @default.
- W1765647975 hasConcept C2777093960 @default.
- W1765647975 hasConcept C2778198053 @default.
- W1765647975 hasConcept C2778797674 @default.
- W1765647975 hasConcept C2781005686 @default.
- W1765647975 hasConcept C2781300812 @default.
- W1765647975 hasConcept C2993353509 @default.
- W1765647975 hasConcept C44249647 @default.
- W1765647975 hasConcept C71924100 @default.
- W1765647975 hasConcept C78085059 @default.
- W1765647975 hasConceptScore W1765647975C126322002 @default.
- W1765647975 hasConceptScore W1765647975C164705383 @default.
- W1765647975 hasConceptScore W1765647975C2775932942 @default.
- W1765647975 hasConceptScore W1765647975C2775935837 @default.
- W1765647975 hasConceptScore W1765647975C2776331378 @default.
- W1765647975 hasConceptScore W1765647975C2777093960 @default.
- W1765647975 hasConceptScore W1765647975C2778198053 @default.
- W1765647975 hasConceptScore W1765647975C2778797674 @default.
- W1765647975 hasConceptScore W1765647975C2781005686 @default.
- W1765647975 hasConceptScore W1765647975C2781300812 @default.
- W1765647975 hasConceptScore W1765647975C2993353509 @default.
- W1765647975 hasConceptScore W1765647975C44249647 @default.
- W1765647975 hasConceptScore W1765647975C71924100 @default.
- W1765647975 hasConceptScore W1765647975C78085059 @default.
- W1765647975 hasFunder F4320332161 @default.
- W1765647975 hasIssue "5" @default.
- W1765647975 hasLocation W17656479751 @default.
- W1765647975 hasLocation W17656479752 @default.
- W1765647975 hasLocation W17656479753 @default.
- W1765647975 hasLocation W17656479754 @default.
- W1765647975 hasOpenAccess W1765647975 @default.
- W1765647975 hasPrimaryLocation W17656479751 @default.
- W1765647975 hasRelatedWork W2021347921 @default.
- W1765647975 hasRelatedWork W2081779036 @default.
- W1765647975 hasRelatedWork W2108457187 @default.
- W1765647975 hasRelatedWork W2131262499 @default.
- W1765647975 hasRelatedWork W2146728836 @default.
- W1765647975 hasRelatedWork W2364732522 @default.
- W1765647975 hasRelatedWork W2393134092 @default.
- W1765647975 hasRelatedWork W2896445697 @default.
- W1765647975 hasRelatedWork W3121052297 @default.
- W1765647975 hasRelatedWork W4280530690 @default.
- W1765647975 hasVolume "38" @default.
- W1765647975 isParatext "false" @default.
- W1765647975 isRetracted "false" @default.
- W1765647975 magId "1765647975" @default.
- W1765647975 workType "article" @default.