Matches in SemOpenAlex for { <https://semopenalex.org/work/W42187825> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W42187825 abstract "Background: Cross sectional studies have shown that diastolic dysfunction is prevalent and impacts mortality. Classification of diastolic function (DF) requires several Doppler variables. However, in clinical practice, pts may not necessarily have concordant data, leading to confusion about classification. The issue is compounded in hospitalized patients, who are tachycardic and may have limited Doppler data. Objective: The aims of this study were (1) to determine the percentage of pts with measurable DF data, and (2) to determine the percentage of pts with concordant data. Methods: Data from 100 consecutive in- and outpts in sinus rhythm, compiled by a single experienced sonographer were reviewed; transmitral (E/A), deceleration time (DT), pulmonary vein flow - S/D ratio and A reversal duration (PV A dur), and tissue Doppler E’ were attempted in all. DF was classified as normal, or mild, moderate or restrictive dysfunction, based on the validated and widely used scheme of Redfield et al (JAMA 2003). E/A was used as the primary classification variable. Results: E/A, DT and E/E’ were measurable in 3/4 of pts while PV S/D and A dur were measurable in 1/2 and 1/4 of pts, respectively. The most common reason for inability to record E/A was tachycardia (E/A fusion). Of pts with measurable data, only 55% had ≥3 concordant variables and most of those had normal DF. Summary/Conclusions: Applying the validated DF classification scheme to a wider variety of pts demonstrates: (1) 30% pts could not be classified and (2) only 55% pts have ≥3 concordant measurements. These data suggest the need for a weighted classification scheme which, perhaps, incorporates LA and LV structure, and PA pressure." @default.
- W42187825 created "2016-06-24" @default.
- W42187825 creator A5009477577 @default.
- W42187825 creator A5050295041 @default.
- W42187825 creator A5052496030 @default.
- W42187825 creator A5076541617 @default.
- W42187825 creator A5077955528 @default.
- W42187825 creator A5087569997 @default.
- W42187825 date "2008-10-28" @default.
- W42187825 modified "2023-09-25" @default.
- W42187825 title "Abstract 2847: High Prevalence of ’Unclassifiable’ Diastolic Dysfunction Using Current Criteria" @default.
- W42187825 doi "https://doi.org/10.1161/circ.118.suppl_18.s_787-a" @default.
- W42187825 hasPublicationYear "2008" @default.
- W42187825 type Work @default.
- W42187825 sameAs 42187825 @default.
- W42187825 citedByCount "4" @default.
- W42187825 countsByYear W421878252012 @default.
- W42187825 countsByYear W421878252013 @default.
- W42187825 countsByYear W421878252015 @default.
- W42187825 countsByYear W421878252022 @default.
- W42187825 crossrefType "journal-article" @default.
- W42187825 hasAuthorship W42187825A5009477577 @default.
- W42187825 hasAuthorship W42187825A5050295041 @default.
- W42187825 hasAuthorship W42187825A5052496030 @default.
- W42187825 hasAuthorship W42187825A5076541617 @default.
- W42187825 hasAuthorship W42187825A5077955528 @default.
- W42187825 hasAuthorship W42187825A5087569997 @default.
- W42187825 hasConcept C126322002 @default.
- W42187825 hasConcept C164705383 @default.
- W42187825 hasConcept C2775914520 @default.
- W42187825 hasConcept C2779161974 @default.
- W42187825 hasConcept C2780346441 @default.
- W42187825 hasConcept C2780829959 @default.
- W42187825 hasConcept C57900726 @default.
- W42187825 hasConcept C71924100 @default.
- W42187825 hasConcept C84393581 @default.
- W42187825 hasConceptScore W42187825C126322002 @default.
- W42187825 hasConceptScore W42187825C164705383 @default.
- W42187825 hasConceptScore W42187825C2775914520 @default.
- W42187825 hasConceptScore W42187825C2779161974 @default.
- W42187825 hasConceptScore W42187825C2780346441 @default.
- W42187825 hasConceptScore W42187825C2780829959 @default.
- W42187825 hasConceptScore W42187825C57900726 @default.
- W42187825 hasConceptScore W42187825C71924100 @default.
- W42187825 hasConceptScore W42187825C84393581 @default.
- W42187825 hasIssue "suppl_18" @default.
- W42187825 hasLocation W421878251 @default.
- W42187825 hasOpenAccess W42187825 @default.
- W42187825 hasPrimaryLocation W421878251 @default.
- W42187825 hasRelatedWork W1992611247 @default.
- W42187825 hasRelatedWork W2010990258 @default.
- W42187825 hasRelatedWork W2040282971 @default.
- W42187825 hasRelatedWork W2069019280 @default.
- W42187825 hasRelatedWork W2069439957 @default.
- W42187825 hasRelatedWork W2380968314 @default.
- W42187825 hasRelatedWork W2519722816 @default.
- W42187825 hasRelatedWork W3014681493 @default.
- W42187825 hasRelatedWork W3201089159 @default.
- W42187825 hasRelatedWork W51860639 @default.
- W42187825 hasVolume "118" @default.
- W42187825 isParatext "false" @default.
- W42187825 isRetracted "false" @default.
- W42187825 magId "42187825" @default.
- W42187825 workType "article" @default.