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The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy
Background The contribution of right ventricular (RV) stimulation to cardiac resynchronisation therapy (CRT) remains controversial. RV stimulation might be associated with adverse haemodynamic effects, dependent on intrinsic right bundle branch conduction, presence of scar, RV function and other fac...
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Published in: | Netherlands heart journal 2016-01, Vol.24 (1), p.66-72 |
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description | Background
The contribution of right ventricular (RV) stimulation to cardiac resynchronisation therapy (CRT) remains controversial. RV stimulation might be associated with adverse haemodynamic effects, dependent on intrinsic right bundle branch conduction, presence of scar, RV function and other factors which may partly explain non-response to CRT. This study investigates to what degree RV stimulation modulates response to biventricular (BiV) stimulation in CRT candidates and which baseline factors, assessed by cardiac magnetic resonance imaging, determine this modulation.
Methods and results
Forty-one patients (24 (59 %) males, 67 ± 10 years, QRS 153 ± 22 ms, 21 (51 %) ischaemic cardiomyopathy, left ventricular (LV) ejection fraction 25 ± 7 %), who successfully underwent temporary stimulation with pacing leads in the RV apex (RV
apex
) and left ventricular posterolateral (PL) wall were included. Stroke work, assessed by a conductance catheter, was used to assess acute haemodynamic response during baseline conditions and RV
apex
, PL (LV) and PL+RV
apex
(BiV) stimulation.
Compared with baseline, stroke work improved similarly during LV and BiV stimulation (∆+ 51 ± 42 % and ∆+ 48 ± 47 %, both
p
|
doi_str_mv | 10.1007/s12471-015-0770-x |
format | article |
fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4692833</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2784826139</sourcerecordid><originalsourceid>FETCH-LOGICAL-c470t-bcae70acc882fe055434547b100934e836b9df0196a246b025971d170f8a63f43</originalsourceid><addsrcrecordid>eNp1kUtr3DAUhUVpaJJJf0A3RdBNN270lrwplNCmhUA3yVrImuuxgkeaSnbI_PvKOE0fUBDoovvdo3s4CL2h5AMlRF8WyoSmDaGyIVqT5vEFOqNGq0YxSV7WWirTSGPMKTov5Z4QqRnVr9ApU0q0gqszBLcD4BD7cYboAace57AbJvwAccrBz6PLuExhX4sppIjrcX6eAGcohxQL4Clh7_I2OL-8HaMfcoqhrPg0QHaH4wU66d1Y4PXTvUF3Xz7fXn1tbr5ff7v6dNN4ocnUdN6BJs57Y1gPRErBhRS6q2ZbLsBw1bXbntBWOSZUR5hsNd1STXrjFO8F36CPq-5h7vaw9YsJN9pDDnuXjza5YP_uxDDYXXqwQrXMcF4F3j8J5PRjhjLZfSgextFFSHOxVEsmjTJ1nw169w96n-Ycqz3LtBGGKcoXiq6Uz6mUDP3zMpTYJUS7hmhriHYJ0T7Wmbd_unie-JVaBdgKlNqKO8i_v_6_6k-DM6oo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2784826139</pqid></control><display><type>article</type><title>The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy</title><source>Publicly Available Content Database</source><source>Springer Nature - SpringerLink Journals - Fully Open Access </source><source>PubMed Central</source><creator>Wu, L. ; de Roest, G.J. ; Hendriks, M.L. ; van Rossum, A.C. ; de Cock, C.C. ; Allaart, C.P.</creator><creatorcontrib>Wu, L. ; de Roest, G.J. ; Hendriks, M.L. ; van Rossum, A.C. ; de Cock, C.C. ; Allaart, C.P.</creatorcontrib><description>Background
The contribution of right ventricular (RV) stimulation to cardiac resynchronisation therapy (CRT) remains controversial. RV stimulation might be associated with adverse haemodynamic effects, dependent on intrinsic right bundle branch conduction, presence of scar, RV function and other factors which may partly explain non-response to CRT. This study investigates to what degree RV stimulation modulates response to biventricular (BiV) stimulation in CRT candidates and which baseline factors, assessed by cardiac magnetic resonance imaging, determine this modulation.
Methods and results
Forty-one patients (24 (59 %) males, 67 ± 10 years, QRS 153 ± 22 ms, 21 (51 %) ischaemic cardiomyopathy, left ventricular (LV) ejection fraction 25 ± 7 %), who successfully underwent temporary stimulation with pacing leads in the RV apex (RV
apex
) and left ventricular posterolateral (PL) wall were included. Stroke work, assessed by a conductance catheter, was used to assess acute haemodynamic response during baseline conditions and RV
apex
, PL (LV) and PL+RV
apex
(BiV) stimulation.
Compared with baseline, stroke work improved similarly during LV and BiV stimulation (∆+ 51 ± 42 % and ∆+ 48 ± 47 %, both
p
< 0.001), but individual response showed substantial differences between LV and BiV stimulation. Multivariate analysis revealed that RV ejection fraction (β = 1.01,
p
= 0.02) was an independent predictor for stroke work response during LV stimulation, but not for BiV stimulation. Other parameters, including atrioventricular delay and scar presence and localisation, did not predict stroke work response in CRT.
Conclusion
The haemodynamic effect of addition of RV
apex
stimulation to LV stimulation differs widely among patients receiving CRT. Poor RV function is associated with poor response to LV but not BiV stimulation.</description><identifier>ISSN: 1568-5888</identifier><identifier>EISSN: 1876-6250</identifier><identifier>DOI: 10.1007/s12471-015-0770-x</identifier><identifier>PMID: 26649436</identifier><language>eng</language><publisher>Houten: Bohn Stafleu van Loghum</publisher><subject>Cardiology ; Ejection fraction ; Heart failure ; Hemodynamics ; Medical Education ; Medicine ; Medicine & Public Health ; Normal distribution ; Original ; Original Article ; Regression analysis ; Stroke</subject><ispartof>Netherlands heart journal, 2016-01, Vol.24 (1), p.66-72</ispartof><rights>The Author(s) 2015</rights><rights>The Author(s) 2015. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c470t-bcae70acc882fe055434547b100934e836b9df0196a246b025971d170f8a63f43</citedby><cites>FETCH-LOGICAL-c470t-bcae70acc882fe055434547b100934e836b9df0196a246b025971d170f8a63f43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2784826139/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2784826139?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26649436$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wu, L.</creatorcontrib><creatorcontrib>de Roest, G.J.</creatorcontrib><creatorcontrib>Hendriks, M.L.</creatorcontrib><creatorcontrib>van Rossum, A.C.</creatorcontrib><creatorcontrib>de Cock, C.C.</creatorcontrib><creatorcontrib>Allaart, C.P.</creatorcontrib><title>The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy</title><title>Netherlands heart journal</title><addtitle>Neth Heart J</addtitle><addtitle>Neth Heart J</addtitle><description>Background
The contribution of right ventricular (RV) stimulation to cardiac resynchronisation therapy (CRT) remains controversial. RV stimulation might be associated with adverse haemodynamic effects, dependent on intrinsic right bundle branch conduction, presence of scar, RV function and other factors which may partly explain non-response to CRT. This study investigates to what degree RV stimulation modulates response to biventricular (BiV) stimulation in CRT candidates and which baseline factors, assessed by cardiac magnetic resonance imaging, determine this modulation.
Methods and results
Forty-one patients (24 (59 %) males, 67 ± 10 years, QRS 153 ± 22 ms, 21 (51 %) ischaemic cardiomyopathy, left ventricular (LV) ejection fraction 25 ± 7 %), who successfully underwent temporary stimulation with pacing leads in the RV apex (RV
apex
) and left ventricular posterolateral (PL) wall were included. Stroke work, assessed by a conductance catheter, was used to assess acute haemodynamic response during baseline conditions and RV
apex
, PL (LV) and PL+RV
apex
(BiV) stimulation.
Compared with baseline, stroke work improved similarly during LV and BiV stimulation (∆+ 51 ± 42 % and ∆+ 48 ± 47 %, both
p
< 0.001), but individual response showed substantial differences between LV and BiV stimulation. Multivariate analysis revealed that RV ejection fraction (β = 1.01,
p
= 0.02) was an independent predictor for stroke work response during LV stimulation, but not for BiV stimulation. Other parameters, including atrioventricular delay and scar presence and localisation, did not predict stroke work response in CRT.
Conclusion
The haemodynamic effect of addition of RV
apex
stimulation to LV stimulation differs widely among patients receiving CRT. Poor RV function is associated with poor response to LV but not BiV stimulation.</description><subject>Cardiology</subject><subject>Ejection fraction</subject><subject>Heart failure</subject><subject>Hemodynamics</subject><subject>Medical Education</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Normal distribution</subject><subject>Original</subject><subject>Original Article</subject><subject>Regression analysis</subject><subject>Stroke</subject><issn>1568-5888</issn><issn>1876-6250</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNp1kUtr3DAUhUVpaJJJf0A3RdBNN270lrwplNCmhUA3yVrImuuxgkeaSnbI_PvKOE0fUBDoovvdo3s4CL2h5AMlRF8WyoSmDaGyIVqT5vEFOqNGq0YxSV7WWirTSGPMKTov5Z4QqRnVr9ApU0q0gqszBLcD4BD7cYboAace57AbJvwAccrBz6PLuExhX4sppIjrcX6eAGcohxQL4Clh7_I2OL-8HaMfcoqhrPg0QHaH4wU66d1Y4PXTvUF3Xz7fXn1tbr5ff7v6dNN4ocnUdN6BJs57Y1gPRErBhRS6q2ZbLsBw1bXbntBWOSZUR5hsNd1STXrjFO8F36CPq-5h7vaw9YsJN9pDDnuXjza5YP_uxDDYXXqwQrXMcF4F3j8J5PRjhjLZfSgextFFSHOxVEsmjTJ1nw169w96n-Ycqz3LtBGGKcoXiq6Uz6mUDP3zMpTYJUS7hmhriHYJ0T7Wmbd_unie-JVaBdgKlNqKO8i_v_6_6k-DM6oo</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Wu, L.</creator><creator>de Roest, G.J.</creator><creator>Hendriks, M.L.</creator><creator>van Rossum, A.C.</creator><creator>de Cock, C.C.</creator><creator>Allaart, C.P.</creator><general>Bohn Stafleu van Loghum</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7X7</scope><scope>7XB</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>NAPCQ</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20160101</creationdate><title>The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy</title><author>Wu, L. ; de Roest, G.J. ; Hendriks, M.L. ; van Rossum, A.C. ; de Cock, C.C. ; Allaart, C.P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c470t-bcae70acc882fe055434547b100934e836b9df0196a246b025971d170f8a63f43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Cardiology</topic><topic>Ejection fraction</topic><topic>Heart failure</topic><topic>Hemodynamics</topic><topic>Medical Education</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Normal distribution</topic><topic>Original</topic><topic>Original Article</topic><topic>Regression analysis</topic><topic>Stroke</topic><toplevel>online_resources</toplevel><creatorcontrib>Wu, L.</creatorcontrib><creatorcontrib>de Roest, G.J.</creatorcontrib><creatorcontrib>Hendriks, M.L.</creatorcontrib><creatorcontrib>van Rossum, A.C.</creatorcontrib><creatorcontrib>de Cock, C.C.</creatorcontrib><creatorcontrib>Allaart, C.P.</creatorcontrib><collection>SpringerOpen</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing & Allied Health Database</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Nursing & Allied Health Premium</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Netherlands heart journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, L.</au><au>de Roest, G.J.</au><au>Hendriks, M.L.</au><au>van Rossum, A.C.</au><au>de Cock, C.C.</au><au>Allaart, C.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy</atitle><jtitle>Netherlands heart journal</jtitle><stitle>Neth Heart J</stitle><addtitle>Neth Heart J</addtitle><date>2016-01-01</date><risdate>2016</risdate><volume>24</volume><issue>1</issue><spage>66</spage><epage>72</epage><pages>66-72</pages><issn>1568-5888</issn><eissn>1876-6250</eissn><abstract>Background
The contribution of right ventricular (RV) stimulation to cardiac resynchronisation therapy (CRT) remains controversial. RV stimulation might be associated with adverse haemodynamic effects, dependent on intrinsic right bundle branch conduction, presence of scar, RV function and other factors which may partly explain non-response to CRT. This study investigates to what degree RV stimulation modulates response to biventricular (BiV) stimulation in CRT candidates and which baseline factors, assessed by cardiac magnetic resonance imaging, determine this modulation.
Methods and results
Forty-one patients (24 (59 %) males, 67 ± 10 years, QRS 153 ± 22 ms, 21 (51 %) ischaemic cardiomyopathy, left ventricular (LV) ejection fraction 25 ± 7 %), who successfully underwent temporary stimulation with pacing leads in the RV apex (RV
apex
) and left ventricular posterolateral (PL) wall were included. Stroke work, assessed by a conductance catheter, was used to assess acute haemodynamic response during baseline conditions and RV
apex
, PL (LV) and PL+RV
apex
(BiV) stimulation.
Compared with baseline, stroke work improved similarly during LV and BiV stimulation (∆+ 51 ± 42 % and ∆+ 48 ± 47 %, both
p
< 0.001), but individual response showed substantial differences between LV and BiV stimulation. Multivariate analysis revealed that RV ejection fraction (β = 1.01,
p
= 0.02) was an independent predictor for stroke work response during LV stimulation, but not for BiV stimulation. Other parameters, including atrioventricular delay and scar presence and localisation, did not predict stroke work response in CRT.
Conclusion
The haemodynamic effect of addition of RV
apex
stimulation to LV stimulation differs widely among patients receiving CRT. Poor RV function is associated with poor response to LV but not BiV stimulation.</abstract><cop>Houten</cop><pub>Bohn Stafleu van Loghum</pub><pmid>26649436</pmid><doi>10.1007/s12471-015-0770-x</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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language | eng |
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source | Publicly Available Content Database; Springer Nature - SpringerLink Journals - Fully Open Access ; PubMed Central |
subjects | Cardiology Ejection fraction Heart failure Hemodynamics Medical Education Medicine Medicine & Public Health Normal distribution Original Original Article Regression analysis Stroke |
title | The influence of right ventricular stimulation on acute response to cardiac resynchronisation therapy |
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