FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023346475> ?p ?o ?g. }

• W2023346475 endingPage "1154" @default.
• W2023346475 startingPage "1147" @default.
• W2023346475 abstract "Dual chamber pacemakers are increasingly implanted to achieve optimal hemodynamics by AV synchrony, but the effect of AV delay programming on the patient's quality-of-life has been less well studied. The influence of an individually programmed AV delay between 100 and 250 ms on quality-of-life was investigated in a randomized, double-blind crossover study of 13 patients (69 ± 10 years of age) with dual chamber pacemakers implanted because of high degree AV block. During radionuclide ventriculography at rest, the “optimal AV delay” with the maximal left ventricular ejection fraction and the “most unfavorable AV delay” with the least ejection fraction were determined. The ejection fraction at rest with the “optimal AV delay” was 51%± 10%, and with the “most unfavorable AV delay,” 44%± 11% (P < 0.0001). The optimal AV delay determined by radionuclide ventriculography correlated well with the optimal AV delay determined by Doppler echocardiography using flow velocity integrals (r = 0.78, P < 0.0016). Each patient was assigned in random order to either AV delay during a 2-week period and then the pacing mode was switched for another 2-week period. At the end of each period, patients were assessed by a functional status questionnaire to assess physical capability and two further questionnaires to quantify cardiovascular symptoms or self-perceived health. There were no differences in the two AV delays regarding the patient's perceived physical capability and specific symptoms. The patient's total judgment was identical to the optimal AV delay (score 36%± 19%) and the most unfavorable AV delay (33%± 21%). Thus, in patients with a dual chamber pacemaker, an individually programmed AV delay affects left ventricular function at rest, but has no influence on quality-of-life. The determination of the flow velocity integral by Doppler echocardiography is a simple and reliable method to optimize the AV delay if necessary." @default.
• W2023346475 created "2016-06-24" @default.
• W2023346475 creator A5057950922 @default.
• W2023346475 creator A5062258287 @default.
• W2023346475 creator A5071588700 @default.
• W2023346475 creator A5090925294 @default.
• W2023346475 date "1996-08-01" @default.
• W2023346475 modified "2023-09-27" @default.
• W2023346475 title "A Comparison of Quality-of-Life in Patients with Dual Chamber Pacemakers and Individually Programmed Atrioventricular Delays" @default.
• W2023346475 cites W1519810973 @default.
• W2023346475 cites W1599923818 @default.
• W2023346475 cites W1964840690 @default.
• W2023346475 cites W1982820389 @default.
• W2023346475 cites W1985527955 @default.
• W2023346475 cites W1988923830 @default.
• W2023346475 cites W2000368249 @default.
• W2023346475 cites W2003071002 @default.
• W2023346475 cites W2003247654 @default.
• W2023346475 cites W2008744106 @default.
• W2023346475 cites W2014723242 @default.
• W2023346475 cites W2026291938 @default.
• W2023346475 cites W2028627087 @default.
• W2023346475 cites W2042826536 @default.
• W2023346475 cites W2060568260 @default.
• W2023346475 cites W2071047550 @default.
• W2023346475 cites W2073311541 @default.
• W2023346475 cites W2074539414 @default.
• W2023346475 cites W2075854538 @default.
• W2023346475 cites W2085744161 @default.
• W2023346475 cites W2086616608 @default.
• W2023346475 cites W2088620769 @default.
• W2023346475 cites W2104186200 @default.
• W2023346475 cites W2137726317 @default.
• W2023346475 cites W2138242277 @default.
• W2023346475 cites W2144446895 @default.
• W2023346475 cites W2145599610 @default.
• W2023346475 cites W2165070880 @default.
• W2023346475 cites W2270889295 @default.
• W2023346475 cites W2768460066 @default.
• W2023346475 doi "https://doi.org/10.1111/j.1540-8159.1996.tb04184.x" @default.
• W2023346475 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8865212" @default.
• W2023346475 hasPublicationYear "1996" @default.
• W2023346475 type Work @default.
• W2023346475 sameAs 2023346475 @default.
• W2023346475 citedByCount "23" @default.
• W2023346475 countsByYear W20233464752014 @default.
• W2023346475 crossrefType "journal-article" @default.
• W2023346475 hasAuthorship W2023346475A5057950922 @default.
• W2023346475 hasAuthorship W2023346475A5062258287 @default.
• W2023346475 hasAuthorship W2023346475A5071588700 @default.
• W2023346475 hasAuthorship W2023346475A5090925294 @default.
• W2023346475 hasConcept C126322002 @default.
• W2023346475 hasConcept C142724271 @default.
• W2023346475 hasConcept C159110408 @default.
• W2023346475 hasConcept C164705383 @default.
• W2023346475 hasConcept C178853913 @default.
• W2023346475 hasConcept C204787440 @default.
• W2023346475 hasConcept C27081682 @default.
• W2023346475 hasConcept C2778198053 @default.
• W2023346475 hasConcept C2778535784 @default.
• W2023346475 hasConcept C2779951463 @default.
• W2023346475 hasConcept C2989005 @default.
• W2023346475 hasConcept C71924100 @default.
• W2023346475 hasConcept C78085059 @default.
• W2023346475 hasConcept C87813604 @default.
• W2023346475 hasConceptScore W2023346475C126322002 @default.
• W2023346475 hasConceptScore W2023346475C142724271 @default.
• W2023346475 hasConceptScore W2023346475C159110408 @default.
• W2023346475 hasConceptScore W2023346475C164705383 @default.
• W2023346475 hasConceptScore W2023346475C178853913 @default.
• W2023346475 hasConceptScore W2023346475C204787440 @default.
• W2023346475 hasConceptScore W2023346475C27081682 @default.
• W2023346475 hasConceptScore W2023346475C2778198053 @default.
• W2023346475 hasConceptScore W2023346475C2778535784 @default.
• W2023346475 hasConceptScore W2023346475C2779951463 @default.
• W2023346475 hasConceptScore W2023346475C2989005 @default.
• W2023346475 hasConceptScore W2023346475C71924100 @default.
• W2023346475 hasConceptScore W2023346475C78085059 @default.
• W2023346475 hasConceptScore W2023346475C87813604 @default.
• W2023346475 hasIssue "8" @default.
• W2023346475 hasLocation W20233464751 @default.
• W2023346475 hasLocation W20233464752 @default.
• W2023346475 hasOpenAccess W2023346475 @default.
• W2023346475 hasPrimaryLocation W20233464751 @default.
• W2023346475 hasRelatedWork W2005549235 @default.
• W2023346475 hasRelatedWork W2026078933 @default.
• W2023346475 hasRelatedWork W2054966809 @default.
• W2023346475 hasRelatedWork W2064798317 @default.
• W2023346475 hasRelatedWork W2101391484 @default.
• W2023346475 hasRelatedWork W2245606578 @default.
• W2023346475 hasRelatedWork W2333813738 @default.
• W2023346475 hasRelatedWork W2395016312 @default.
• W2023346475 hasRelatedWork W2406451026 @default.
• W2023346475 hasRelatedWork W2414214185 @default.
• W2023346475 hasVolume "19" @default.
• W2023346475 isParatext "false" @default.
• W2023346475 isRetracted "false" @default.
• W2023346475 magId "2023346475" @default.

• next