Matches in SemOpenAlex for { <https://semopenalex.org/work/W3118762913> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W3118762913 abstract "Chronic heart failure (CHF) is a clinical syndrome associated with high mortality due to pump failure death (PFD) resulting from heart failure progression as well as to ventricular arrhythmias leading to sudden cardiac death (SCD). CHF involves autonomic nervous system imbalance, which is expected to be reflected in the electrocardiogram (ECG). Periodic Repolarization Dynamics (PRD) quantifies low-frequency oscillations in the T wave of the ECG and has been related to sympathetic modulation of ventricular repolarization. We assessed the capacity of PRD to predict PFD and SCD in a CHF population. 3-lead ECG recordings of 569 patients with symptomatic CHF were analyzed. PRD values were measured by analyzing 5-minute segments with 4-minute overlap. The minimum PRD value over the analyzed segments was assigned to each patient. PRD was higher in SCD victims than in PFD victims and than in survivors and non-cardiac death victims, although differences were not statistically significant. Low- and high-risk groups were defined by dichotomization according to median PRD in the population. Hazard ratio [95% Confidence Interval] for SCD from univariate Cox regression was 1.808 [1.031-3.169] deg (p=0.039). In conclusion, high PRD predicts SCD in a CHF population, with SCD victims presenting enhanced sympathetic-induced oscillations of ventricular repolarization." @default.
- W3118762913 created "2021-01-18" @default.
- W3118762913 creator A5035810776 @default.
- W3118762913 creator A5055142189 @default.
- W3118762913 creator A5059400123 @default.
- W3118762913 creator A5060770341 @default.
- W3118762913 creator A5090813706 @default.
- W3118762913 date "2020-12-30" @default.
- W3118762913 modified "2023-10-16" @default.
- W3118762913 title "Sudden Cardiac Death Prediction in Chronic Heart Failure Patients by Periodic Repolarization Dynamics" @default.
- W3118762913 cites W1975139989 @default.
- W3118762913 cites W1983015524 @default.
- W3118762913 cites W2000926512 @default.
- W3118762913 cites W2045951024 @default.
- W3118762913 cites W2074852127 @default.
- W3118762913 cites W2153257009 @default.
- W3118762913 cites W2156075695 @default.
- W3118762913 cites W2368935538 @default.
- W3118762913 cites W2507242123 @default.
- W3118762913 cites W2606348638 @default.
- W3118762913 cites W2610602137 @default.
- W3118762913 cites W2796457393 @default.
- W3118762913 cites W2800804588 @default.
- W3118762913 cites W2899947222 @default.
- W3118762913 cites W2954378893 @default.
- W3118762913 cites W2994970403 @default.
- W3118762913 cites W3002277677 @default.
- W3118762913 doi "https://doi.org/10.22489/cinc.2020.209" @default.
- W3118762913 hasPublicationYear "2020" @default.
- W3118762913 type Work @default.
- W3118762913 sameAs 3118762913 @default.
- W3118762913 citedByCount "0" @default.
- W3118762913 crossrefType "proceedings-article" @default.
- W3118762913 hasAuthorship W3118762913A5035810776 @default.
- W3118762913 hasAuthorship W3118762913A5055142189 @default.
- W3118762913 hasAuthorship W3118762913A5059400123 @default.
- W3118762913 hasAuthorship W3118762913A5060770341 @default.
- W3118762913 hasAuthorship W3118762913A5090813706 @default.
- W3118762913 hasConcept C126322002 @default.
- W3118762913 hasConcept C146403970 @default.
- W3118762913 hasConcept C14865658 @default.
- W3118762913 hasConcept C164705383 @default.
- W3118762913 hasConcept C185263204 @default.
- W3118762913 hasConcept C207103383 @default.
- W3118762913 hasConcept C2771771 @default.
- W3118762913 hasConcept C2775935837 @default.
- W3118762913 hasConcept C2778198053 @default.
- W3118762913 hasConcept C2780040984 @default.
- W3118762913 hasConcept C2908647359 @default.
- W3118762913 hasConcept C2993353509 @default.
- W3118762913 hasConcept C44249647 @default.
- W3118762913 hasConcept C500558357 @default.
- W3118762913 hasConcept C50382708 @default.
- W3118762913 hasConcept C71924100 @default.
- W3118762913 hasConcept C99454951 @default.
- W3118762913 hasConceptScore W3118762913C126322002 @default.
- W3118762913 hasConceptScore W3118762913C146403970 @default.
- W3118762913 hasConceptScore W3118762913C14865658 @default.
- W3118762913 hasConceptScore W3118762913C164705383 @default.
- W3118762913 hasConceptScore W3118762913C185263204 @default.
- W3118762913 hasConceptScore W3118762913C207103383 @default.
- W3118762913 hasConceptScore W3118762913C2771771 @default.
- W3118762913 hasConceptScore W3118762913C2775935837 @default.
- W3118762913 hasConceptScore W3118762913C2778198053 @default.
- W3118762913 hasConceptScore W3118762913C2780040984 @default.
- W3118762913 hasConceptScore W3118762913C2908647359 @default.
- W3118762913 hasConceptScore W3118762913C2993353509 @default.
- W3118762913 hasConceptScore W3118762913C44249647 @default.
- W3118762913 hasConceptScore W3118762913C500558357 @default.
- W3118762913 hasConceptScore W3118762913C50382708 @default.
- W3118762913 hasConceptScore W3118762913C71924100 @default.
- W3118762913 hasConceptScore W3118762913C99454951 @default.
- W3118762913 hasLocation W31187629131 @default.
- W3118762913 hasOpenAccess W3118762913 @default.
- W3118762913 hasPrimaryLocation W31187629131 @default.
- W3118762913 hasRelatedWork W10039211 @default.
- W3118762913 hasRelatedWork W10221581 @default.
- W3118762913 hasRelatedWork W10495276 @default.
- W3118762913 hasRelatedWork W17639745 @default.
- W3118762913 hasRelatedWork W17798182 @default.
- W3118762913 hasRelatedWork W369566 @default.
- W3118762913 hasRelatedWork W4256710 @default.
- W3118762913 hasRelatedWork W6352062 @default.
- W3118762913 hasRelatedWork W8414593 @default.
- W3118762913 hasRelatedWork W12338757 @default.
- W3118762913 isParatext "false" @default.
- W3118762913 isRetracted "false" @default.
- W3118762913 magId "3118762913" @default.
- W3118762913 workType "article" @default.