Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020686527> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2020686527 endingPage "580" @default.
- W2020686527 startingPage "575" @default.
- W2020686527 abstract "Diagnostic electrocardiographic patterns were analyzed in 50 consecutive patients who had unequivocal clinical evidence of acute pericarditis. Distributions of P and QRS, and of P-R segment, ST-segment and T wave changes were plotted by lead and by mean frontal vector (Â). Transient gross deviations of P-R segments, mainly in Stages 1 and/or 2, occurred in 41 patients (82%) and could produce an optical illusion of ST elevations when the J-points were actually on the baseline.  P-R was close to 180° opposite to  P and was not related to P wave or heart rate changes. In Stage 1,  ST tended to be concordant with  QRS and  T. T wave inversions in Stage 3 produced an  T which was distributed over an arc of 210° with no range of predilection. Transient increase in magnitude of a normally oriented PR vector was consistent with the subepicardial atrial injury of acute pericarditis. It is the analogue of the classic Stage 1 ST-segment abnormalities of subepicardial ventricular injury and was equally as widespread in the electorcardiogram and almost as prevalent. P-R segment deviations were always depressions for leads of epicardial patterns. ST-segment deviations departed from the classic elevation pattern in 10 patients: 7 patients in whom ST was depressed in Lead III, 5 of whom had a horizontal QRS axis; and 3 patients in whom ST was depressed in aVL, two of whom had a vertical QRS axis. In Stage 3, the much wider range for  T as compared with the relatively concentrated early injury vectors,  P-R and  ST, is ascribed to greater inhomogeneity of post-injury ventricular repolarization." @default.
- W2020686527 created "2016-06-24" @default.
- W2020686527 creator A5087893758 @default.
- W2020686527 date "1973-09-01" @default.
- W2020686527 modified "2023-10-14" @default.
- W2020686527 title "Diagnostic Electrocardiographic Sequences in Acute Pericarditis" @default.
- W2020686527 cites W1966232768 @default.
- W2020686527 cites W1992330959 @default.
- W2020686527 cites W2004074890 @default.
- W2020686527 cites W2045168428 @default.
- W2020686527 cites W2092724092 @default.
- W2020686527 cites W2105366350 @default.
- W2020686527 cites W2120011438 @default.
- W2020686527 cites W2164764518 @default.
- W2020686527 cites W4251194194 @default.
- W2020686527 doi "https://doi.org/10.1161/01.cir.48.3.575" @default.
- W2020686527 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4726240" @default.
- W2020686527 hasPublicationYear "1973" @default.
- W2020686527 type Work @default.
- W2020686527 sameAs 2020686527 @default.
- W2020686527 citedByCount "141" @default.
- W2020686527 countsByYear W20206865272012 @default.
- W2020686527 countsByYear W20206865272013 @default.
- W2020686527 countsByYear W20206865272014 @default.
- W2020686527 countsByYear W20206865272015 @default.
- W2020686527 countsByYear W20206865272016 @default.
- W2020686527 countsByYear W20206865272017 @default.
- W2020686527 countsByYear W20206865272018 @default.
- W2020686527 countsByYear W20206865272019 @default.
- W2020686527 countsByYear W20206865272020 @default.
- W2020686527 countsByYear W20206865272021 @default.
- W2020686527 countsByYear W20206865272022 @default.
- W2020686527 countsByYear W20206865272023 @default.
- W2020686527 crossrefType "journal-article" @default.
- W2020686527 hasAuthorship W2020686527A5087893758 @default.
- W2020686527 hasBestOaLocation W20206865271 @default.
- W2020686527 hasConcept C111773187 @default.
- W2020686527 hasConcept C126322002 @default.
- W2020686527 hasConcept C14865658 @default.
- W2020686527 hasConcept C164705383 @default.
- W2020686527 hasConcept C192244848 @default.
- W2020686527 hasConcept C2771771 @default.
- W2020686527 hasConcept C2777800915 @default.
- W2020686527 hasConcept C2778361543 @default.
- W2020686527 hasConcept C2780040984 @default.
- W2020686527 hasConcept C2780640714 @default.
- W2020686527 hasConcept C2781001862 @default.
- W2020686527 hasConcept C500558357 @default.
- W2020686527 hasConcept C71924100 @default.
- W2020686527 hasConceptScore W2020686527C111773187 @default.
- W2020686527 hasConceptScore W2020686527C126322002 @default.
- W2020686527 hasConceptScore W2020686527C14865658 @default.
- W2020686527 hasConceptScore W2020686527C164705383 @default.
- W2020686527 hasConceptScore W2020686527C192244848 @default.
- W2020686527 hasConceptScore W2020686527C2771771 @default.
- W2020686527 hasConceptScore W2020686527C2777800915 @default.
- W2020686527 hasConceptScore W2020686527C2778361543 @default.
- W2020686527 hasConceptScore W2020686527C2780040984 @default.
- W2020686527 hasConceptScore W2020686527C2780640714 @default.
- W2020686527 hasConceptScore W2020686527C2781001862 @default.
- W2020686527 hasConceptScore W2020686527C500558357 @default.
- W2020686527 hasConceptScore W2020686527C71924100 @default.
- W2020686527 hasIssue "3" @default.
- W2020686527 hasLocation W20206865271 @default.
- W2020686527 hasLocation W20206865272 @default.
- W2020686527 hasOpenAccess W2020686527 @default.
- W2020686527 hasPrimaryLocation W20206865271 @default.
- W2020686527 hasRelatedWork W138730249 @default.
- W2020686527 hasRelatedWork W1642911582 @default.
- W2020686527 hasRelatedWork W2056087450 @default.
- W2020686527 hasRelatedWork W2124899885 @default.
- W2020686527 hasRelatedWork W2150234062 @default.
- W2020686527 hasRelatedWork W2328601125 @default.
- W2020686527 hasRelatedWork W27054570 @default.
- W2020686527 hasRelatedWork W2804573858 @default.
- W2020686527 hasRelatedWork W2996930348 @default.
- W2020686527 hasRelatedWork W3088286663 @default.
- W2020686527 hasVolume "48" @default.
- W2020686527 isParatext "false" @default.
- W2020686527 isRetracted "false" @default.
- W2020686527 magId "2020686527" @default.
- W2020686527 workType "article" @default.