Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247449611> ?p ?o ?g. }
- W4247449611 endingPage "271" @default.
- W4247449611 startingPage "257" @default.
- W4247449611 abstract "Historically, ventricular demand, nonphysiologic (VVI) pacing has been the most commonly used modality to treat 3rd-degree atrioventricular (AV) block. The goal of this study was to determine the feasibility of using a commercial, single-lead, physiologic (VDD) pacemaker in dogs with 3rd-degree AV block. Furthermore, we hoped to characterize and identify differences in the radiographic, echocardiographic, neurohormonal, and quality of life consequences of physiologic versus nonphysiologic pacing. We evaluated 10 dogs during a 12-week crossover study. Acutely, rate-matched physiologic pacing reduced pulmonary capillary wedge pressure by 19% compared with nonphysiologic pacing. VDD pacing significantly reduced left atrial size normalized to body weight, left atrial-to-aortic root ratio, and left ventricular end-systolic dimension and increased fractional shortening, aortic Doppler velocity, cardiac output, and stroke volume compared with VVI pacing. Variable rate VDD pacing resulted in a significantly slower heart rate (HR) during echocardiography than fixed-rate (100 bpm) VVI pacing. AV synchronous pacing reduced circulating N-terminal proatrial natriuretic peptide (ANP), norepinephrine (NOR), and epinephrine (EPI) concentrations compared with asynchronous pacing. There were no significant differences in systemic blood pressure, thoracic radiographs, or owner-perceived quality of life. The median percentage of AV synchronous pacing during the VDD modality was 99.8% (range, 1.2 to 99.9%). This study confirms the potential to achieve physiologic pacing with a commercial, single-lead system in dogs. VDD pacing improved hemodynamics and neurohormonal profiles over asynchronous pacing although the long-term clinical benefits of these changes remain to be determined." @default.
- W4247449611 created "2022-05-12" @default.
- W4247449611 creator A5007871598 @default.
- W4247449611 creator A5013883057 @default.
- W4247449611 creator A5044052141 @default.
- W4247449611 creator A5051779924 @default.
- W4247449611 creator A5065929011 @default.
- W4247449611 creator A5073582935 @default.
- W4247449611 date "2006-03-01" @default.
- W4247449611 modified "2023-10-12" @default.
- W4247449611 title "Physiologic VDD versus Nonphysiologic VVI Pacing in Canine 3rd-Degree Atrioventricular Block" @default.
- W4247449611 cites W1519810973 @default.
- W4247449611 cites W1585636701 @default.
- W4247449611 cites W1965034543 @default.
- W4247449611 cites W1966390348 @default.
- W4247449611 cites W1970680945 @default.
- W4247449611 cites W1971348053 @default.
- W4247449611 cites W1975348548 @default.
- W4247449611 cites W1979267579 @default.
- W4247449611 cites W1980663107 @default.
- W4247449611 cites W1982820389 @default.
- W4247449611 cites W1985527955 @default.
- W4247449611 cites W1989630240 @default.
- W4247449611 cites W1992383695 @default.
- W4247449611 cites W1995672607 @default.
- W4247449611 cites W2003247654 @default.
- W4247449611 cites W2007607201 @default.
- W4247449611 cites W2014723242 @default.
- W4247449611 cites W2015290460 @default.
- W4247449611 cites W2018331909 @default.
- W4247449611 cites W2020085315 @default.
- W4247449611 cites W2022496201 @default.
- W4247449611 cites W2026291938 @default.
- W4247449611 cites W2051833085 @default.
- W4247449611 cites W2054159653 @default.
- W4247449611 cites W2065724905 @default.
- W4247449611 cites W2066914350 @default.
- W4247449611 cites W2070853893 @default.
- W4247449611 cites W2085744161 @default.
- W4247449611 cites W2090223348 @default.
- W4247449611 cites W2113830035 @default.
- W4247449611 cites W2116475524 @default.
- W4247449611 cites W2121943623 @default.
- W4247449611 cites W2127788747 @default.
- W4247449611 cites W2132936528 @default.
- W4247449611 cites W2137726317 @default.
- W4247449611 cites W2141116942 @default.
- W4247449611 cites W2144446895 @default.
- W4247449611 cites W2147978527 @default.
- W4247449611 cites W2153335733 @default.
- W4247449611 cites W2161280132 @default.
- W4247449611 cites W2258851258 @default.
- W4247449611 cites W2268008784 @default.
- W4247449611 doi "https://doi.org/10.1111/j.1939-1676.2006.tb02855.x" @default.
- W4247449611 hasPublicationYear "2006" @default.
- W4247449611 type Work @default.
- W4247449611 citedByCount "23" @default.
- W4247449611 countsByYear W42474496112013 @default.
- W4247449611 countsByYear W42474496112015 @default.
- W4247449611 countsByYear W42474496112016 @default.
- W4247449611 countsByYear W42474496112017 @default.
- W4247449611 countsByYear W42474496112018 @default.
- W4247449611 countsByYear W42474496112019 @default.
- W4247449611 countsByYear W42474496112021 @default.
- W4247449611 countsByYear W42474496112022 @default.
- W4247449611 crossrefType "journal-article" @default.
- W4247449611 hasAuthorship W4247449611A5007871598 @default.
- W4247449611 hasAuthorship W4247449611A5013883057 @default.
- W4247449611 hasAuthorship W4247449611A5044052141 @default.
- W4247449611 hasAuthorship W4247449611A5051779924 @default.
- W4247449611 hasAuthorship W4247449611A5065929011 @default.
- W4247449611 hasAuthorship W4247449611A5073582935 @default.
- W4247449611 hasConcept C126322002 @default.
- W4247449611 hasConcept C164705383 @default.
- W4247449611 hasConcept C178853913 @default.
- W4247449611 hasConcept C2777953023 @default.
- W4247449611 hasConcept C2778557577 @default.
- W4247449611 hasConcept C42219234 @default.
- W4247449611 hasConcept C71924100 @default.
- W4247449611 hasConcept C84393581 @default.
- W4247449611 hasConceptScore W4247449611C126322002 @default.
- W4247449611 hasConceptScore W4247449611C164705383 @default.
- W4247449611 hasConceptScore W4247449611C178853913 @default.
- W4247449611 hasConceptScore W4247449611C2777953023 @default.
- W4247449611 hasConceptScore W4247449611C2778557577 @default.
- W4247449611 hasConceptScore W4247449611C42219234 @default.
- W4247449611 hasConceptScore W4247449611C71924100 @default.
- W4247449611 hasConceptScore W4247449611C84393581 @default.
- W4247449611 hasIssue "2" @default.
- W4247449611 hasLocation W42474496111 @default.
- W4247449611 hasOpenAccess W4247449611 @default.
- W4247449611 hasPrimaryLocation W42474496111 @default.
- W4247449611 hasRelatedWork W1969539514 @default.
- W4247449611 hasRelatedWork W2004598647 @default.
- W4247449611 hasRelatedWork W2008493941 @default.
- W4247449611 hasRelatedWork W2035572752 @default.
- W4247449611 hasRelatedWork W2052186997 @default.
- W4247449611 hasRelatedWork W2054680485 @default.