Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983246064> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1983246064 endingPage "432" @default.
- W1983246064 startingPage "429" @default.
- W1983246064 abstract "The QTc dispersion reflects the underlying regional heterogeneity of the recovery of the ventricular excitability, thereby it is considered as a novel marker of risk of ventricular arrhythmias. Because a higher incidence of ventricular arrhythmias is described during and after hemodialysis, the aim of this study has been to evaluate the QTc dispersion before and after uncomplicated hemodialysis session. Twenty chronic uremics without heart failure, ischemic heart disease or dialysis hypotension were selected. The QTc dispersion was determined as the difference between the longer and the shorter QTc interval measured on a 12-lead electrocardiogram. Following the hemodialysis session, the QTc dispersion increased from 30 ± 9 to 54 ± 17 ms (p < 0.001) associated with the expected reduction of potassium and magnesium and with the increase of extracellular calcium concentration. However, no correlation has been observed between the QTc dispersion increase and the degree of the intradialytic changes of plasma electrolytes, blood pressure or body weight. In summary, the hemodialysis treatment per se does induce an increase of the QTc dispersion, likely due to the rapid changes of electrolyte plasma concentrations. This can potentially contribute to the arrhythmogenic effect of the hemodialysis procedure, reflecting an enhanced regional heterogeneity of ventricular repolarization. The clinical importance of the increase of QTc dispersion as risk factor of ventricular arrhythmias, particularly in hemodialyzed patients suffering from ischemic or hypertrophic heart diseases, should be the matter of further investigations." @default.
- W1983246064 created "2016-06-24" @default.
- W1983246064 creator A5004669992 @default.
- W1983246064 creator A5010614035 @default.
- W1983246064 creator A5018248410 @default.
- W1983246064 creator A5024380637 @default.
- W1983246064 creator A5027290956 @default.
- W1983246064 creator A5046845540 @default.
- W1983246064 creator A5052508442 @default.
- W1983246064 date "1998-01-01" @default.
- W1983246064 modified "2023-10-12" @default.
- W1983246064 title "Effect of Hemodialysis on the Dispersion of the QTc Interval" @default.
- W1983246064 cites W1622453932 @default.
- W1983246064 cites W1963955659 @default.
- W1983246064 cites W1969584596 @default.
- W1983246064 cites W2001224650 @default.
- W1983246064 cites W2003891882 @default.
- W1983246064 cites W2014186356 @default.
- W1983246064 cites W2061617004 @default.
- W1983246064 cites W2080905760 @default.
- W1983246064 cites W2129468308 @default.
- W1983246064 cites W2144519494 @default.
- W1983246064 cites W2150114083 @default.
- W1983246064 cites W2269196747 @default.
- W1983246064 doi "https://doi.org/10.1159/000044972" @default.
- W1983246064 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9578069" @default.
- W1983246064 hasPublicationYear "1998" @default.
- W1983246064 type Work @default.
- W1983246064 sameAs 1983246064 @default.
- W1983246064 citedByCount "57" @default.
- W1983246064 countsByYear W19832460642012 @default.
- W1983246064 countsByYear W19832460642013 @default.
- W1983246064 countsByYear W19832460642014 @default.
- W1983246064 countsByYear W19832460642015 @default.
- W1983246064 countsByYear W19832460642016 @default.
- W1983246064 countsByYear W19832460642017 @default.
- W1983246064 countsByYear W19832460642018 @default.
- W1983246064 countsByYear W19832460642019 @default.
- W1983246064 countsByYear W19832460642020 @default.
- W1983246064 countsByYear W19832460642021 @default.
- W1983246064 crossrefType "journal-article" @default.
- W1983246064 hasAuthorship W1983246064A5004669992 @default.
- W1983246064 hasAuthorship W1983246064A5010614035 @default.
- W1983246064 hasAuthorship W1983246064A5018248410 @default.
- W1983246064 hasAuthorship W1983246064A5024380637 @default.
- W1983246064 hasAuthorship W1983246064A5027290956 @default.
- W1983246064 hasAuthorship W1983246064A5046845540 @default.
- W1983246064 hasAuthorship W1983246064A5052508442 @default.
- W1983246064 hasConcept C118441451 @default.
- W1983246064 hasConcept C126322002 @default.
- W1983246064 hasConcept C164705383 @default.
- W1983246064 hasConcept C2776002628 @default.
- W1983246064 hasConcept C2778063415 @default.
- W1983246064 hasConcept C2779978075 @default.
- W1983246064 hasConcept C2780040984 @default.
- W1983246064 hasConcept C42219234 @default.
- W1983246064 hasConcept C71924100 @default.
- W1983246064 hasConcept C84393581 @default.
- W1983246064 hasConceptScore W1983246064C118441451 @default.
- W1983246064 hasConceptScore W1983246064C126322002 @default.
- W1983246064 hasConceptScore W1983246064C164705383 @default.
- W1983246064 hasConceptScore W1983246064C2776002628 @default.
- W1983246064 hasConceptScore W1983246064C2778063415 @default.
- W1983246064 hasConceptScore W1983246064C2779978075 @default.
- W1983246064 hasConceptScore W1983246064C2780040984 @default.
- W1983246064 hasConceptScore W1983246064C42219234 @default.
- W1983246064 hasConceptScore W1983246064C71924100 @default.
- W1983246064 hasConceptScore W1983246064C84393581 @default.
- W1983246064 hasIssue "4" @default.
- W1983246064 hasLocation W19832460641 @default.
- W1983246064 hasLocation W19832460642 @default.
- W1983246064 hasOpenAccess W1983246064 @default.
- W1983246064 hasPrimaryLocation W19832460641 @default.
- W1983246064 hasRelatedWork W2055847631 @default.
- W1983246064 hasRelatedWork W2073314864 @default.
- W1983246064 hasRelatedWork W2328740330 @default.
- W1983246064 hasRelatedWork W2377111246 @default.
- W1983246064 hasRelatedWork W2411486937 @default.
- W1983246064 hasRelatedWork W2432595369 @default.
- W1983246064 hasRelatedWork W2620135579 @default.
- W1983246064 hasRelatedWork W2887963168 @default.
- W1983246064 hasRelatedWork W4238670373 @default.
- W1983246064 hasRelatedWork W93497781 @default.
- W1983246064 hasVolume "78" @default.
- W1983246064 isParatext "false" @default.
- W1983246064 isRetracted "false" @default.
- W1983246064 magId "1983246064" @default.
- W1983246064 workType "article" @default.