FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091983119> ?p ?o ?g. }

• W2091983119 endingPage "401" @default.
• W2091983119 startingPage "394" @default.
• W2091983119 abstract "The mechanisms by which atrial stretch favors the development of a substrate for atrial fibrillation (AF) are not fully understood. In this study, the role of stretch-induced conduction changes in the creation of a proarrhythmic substrate has been investigated by quantifying the spatial distribution of local conduction velocities (CVs) in the human atrium during acute atrial dilatation.Electroanatomic mapping of right atrial activation was performed in 10 patients during coronary sinus pacing under control condition and during acute atrial dilatation. Atrial stretch was obtained by simultaneous atrioventricular (AV) pacing at a cycle length of 450-500 ms. Local CVs were accurately estimated by applying the principle of triangulation and spatially mapped over the whole right atrial endocardial surface. Simultaneous AV pacing significantly increased right atrial volume from 72.0 ± 29.0 to 86.3 ± 31.3 mL (P < 0.001). The 23% increase in atrial volume resulted in an overall decrease in atrial CV from 65.8 ± 5.9 to 55.2 ± 7.2 cm/s (P < 0.001) and an increased incidence of slow conduction sites or local conduction blocks from 10.3 ± 4.2% to 15.9 ± 7.7% (P < 0.01). Acute atrial dilatation concurrently increased AF vulnerability, with 6 of 10 patients developing AF episodes under stretch condition.Quantification of stretch-induced conduction changes in the human atrium is feasible by combining simultaneous AV pacing and CV map construction. Acute atrial dilatation results in conduction slowing and significant increase in AF vulnerability, suggesting the role of stretch-induced conduction disturbances in the creation of a substrate for AF." @default.
• W2091983119 created "2016-06-24" @default.
• W2091983119 creator A5009372060 @default.
• W2091983119 creator A5011415040 @default.
• W2091983119 creator A5016101460 @default.
• W2091983119 creator A5023868087 @default.
• W2091983119 creator A5066633000 @default.
• W2091983119 date "2010-11-02" @default.
• W2091983119 modified "2023-10-17" @default.
• W2091983119 title "Acute Atrial Dilatation Slows Conduction and Increases AF Vulnerability in the Human Atrium" @default.
• W2091983119 cites W1927791565 @default.
• W2091983119 cites W193046992 @default.
• W2091983119 cites W1989662855 @default.
• W2091983119 cites W1990449859 @default.
• W2091983119 cites W1996501127 @default.
• W2091983119 cites W1997065988 @default.
• W2091983119 cites W1998401554 @default.
• W2091983119 cites W2013530317 @default.
• W2091983119 cites W2033861216 @default.
• W2091983119 cites W2035428339 @default.
• W2091983119 cites W2039120663 @default.
• W2091983119 cites W2045935771 @default.
• W2091983119 cites W2049926508 @default.
• W2091983119 cites W2064149328 @default.
• W2091983119 cites W2074441427 @default.
• W2091983119 cites W2077446661 @default.
• W2091983119 cites W2083073935 @default.
• W2091983119 cites W2085321907 @default.
• W2091983119 cites W2086986684 @default.
• W2091983119 cites W2089196317 @default.
• W2091983119 cites W2092365474 @default.
• W2091983119 cites W2094048882 @default.
• W2091983119 cites W2107700508 @default.
• W2091983119 cites W2109738640 @default.
• W2091983119 cites W2119458801 @default.
• W2091983119 cites W2125056507 @default.
• W2091983119 cites W2139618927 @default.
• W2091983119 cites W2140715252 @default.
• W2091983119 cites W2152163450 @default.
• W2091983119 cites W2165142491 @default.
• W2091983119 cites W2168924687 @default.
• W2091983119 cites W2172027217 @default.
• W2091983119 cites W2270159363 @default.
• W2091983119 cites W2286243256 @default.
• W2091983119 cites W2301662492 @default.
• W2091983119 cites W4245452283 @default.
• W2091983119 doi "https://doi.org/10.1111/j.1540-8167.2010.01939.x" @default.
• W2091983119 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21044210" @default.
• W2091983119 hasPublicationYear "2010" @default.
• W2091983119 type Work @default.
• W2091983119 sameAs 2091983119 @default.
• W2091983119 citedByCount "57" @default.
• W2091983119 countsByYear W20919831192012 @default.
• W2091983119 countsByYear W20919831192013 @default.
• W2091983119 countsByYear W20919831192014 @default.
• W2091983119 countsByYear W20919831192015 @default.
• W2091983119 countsByYear W20919831192016 @default.
• W2091983119 countsByYear W20919831192017 @default.
• W2091983119 countsByYear W20919831192018 @default.
• W2091983119 countsByYear W20919831192019 @default.
• W2091983119 countsByYear W20919831192020 @default.
• W2091983119 countsByYear W20919831192021 @default.
• W2091983119 countsByYear W20919831192022 @default.
• W2091983119 countsByYear W20919831192023 @default.
• W2091983119 crossrefType "journal-article" @default.
• W2091983119 hasAuthorship W2091983119A5009372060 @default.
• W2091983119 hasAuthorship W2091983119A5011415040 @default.
• W2091983119 hasAuthorship W2091983119A5016101460 @default.
• W2091983119 hasAuthorship W2091983119A5023868087 @default.
• W2091983119 hasAuthorship W2091983119A5066633000 @default.
• W2091983119 hasConcept C104397207 @default.
• W2091983119 hasConcept C114021368 @default.
• W2091983119 hasConcept C126322002 @default.
• W2091983119 hasConcept C164705383 @default.
• W2091983119 hasConcept C2776131983 @default.
• W2091983119 hasConcept C2778259205 @default.
• W2091983119 hasConcept C2779161974 @default.
• W2091983119 hasConcept C2779422446 @default.
• W2091983119 hasConcept C2780040984 @default.
• W2091983119 hasConcept C71924100 @default.
• W2091983119 hasConceptScore W2091983119C104397207 @default.
• W2091983119 hasConceptScore W2091983119C114021368 @default.
• W2091983119 hasConceptScore W2091983119C126322002 @default.
• W2091983119 hasConceptScore W2091983119C164705383 @default.
• W2091983119 hasConceptScore W2091983119C2776131983 @default.
• W2091983119 hasConceptScore W2091983119C2778259205 @default.
• W2091983119 hasConceptScore W2091983119C2779161974 @default.
• W2091983119 hasConceptScore W2091983119C2779422446 @default.
• W2091983119 hasConceptScore W2091983119C2780040984 @default.
• W2091983119 hasConceptScore W2091983119C71924100 @default.
• W2091983119 hasIssue "4" @default.
• W2091983119 hasLocation W20919831191 @default.
• W2091983119 hasLocation W20919831192 @default.
• W2091983119 hasOpenAccess W2091983119 @default.
• W2091983119 hasPrimaryLocation W20919831191 @default.
• W2091983119 hasRelatedWork W1978357622 @default.
• W2091983119 hasRelatedWork W2004383390 @default.
• W2091983119 hasRelatedWork W2033859460 @default.

• next