Reduction of morbidity by immunoadsorption therapy in patients with dilated cardiomyopathy

Background: In patients with dilated cardiomyopathy (DCM) and severe congestive heart failure, immunoadsorption (IA) and subsequent IgG substitution leads to an acute and prolonged hemodynamic improvement. Goal of this study was to investigate the long-term effect of immunoadsorption on morbidity. M...

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Veröffentlicht in:International journal of cardiology 2004-12, Vol.97 (3), p.517-520
Hauptverfasser: Knebel, Fabian, Böhm, Marco, Staudt, Alexander, Borges, Adrian C., Tepper, Mirko, Jochmann, Nicoline, Wernicke, Klaus D., Felix, Stephan, Baumann, Gert
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container_end_page 520
container_issue 3
container_start_page 517
container_title International journal of cardiology
container_volume 97
creator Knebel, Fabian
Böhm, Marco
Staudt, Alexander
Borges, Adrian C.
Tepper, Mirko
Jochmann, Nicoline
Wernicke, Klaus D.
Felix, Stephan
Baumann, Gert
description Background: In patients with dilated cardiomyopathy (DCM) and severe congestive heart failure, immunoadsorption (IA) and subsequent IgG substitution leads to an acute and prolonged hemodynamic improvement. Goal of this study was to investigate the long-term effect of immunoadsorption on morbidity. Methods: In a retrospective analysis of 34 patients (17 patients who have received immunoadsorption therapy and 17 control patients) were included. Inclusion criteria were DCM, left ventricular ejection fraction less than 35%, NYHA classes II–III. The average time after immunoadsorption was 3.0 years (median 2.3 years). Both groups did not differ concerning sex, age, duration of disease, medication, baseline ejection fraction and NYHA class. Results: In patients who have received immunoadsorption (IA) the days of hospitalisation for congestive heart failure per year could be significantly reduced in contrast to the control patients (17.2 days prior to IA, 4.3 days after IA). Even if the procedural days for immunoadsorption were included there was still a significant reduction of hospitalisation if IA therapy was longer than 2.5 years ago. The days of hospitalisation increased gradually with time during the follow up period. IA induced an acute increase in EF (19.8–25.7%, p
doi_str_mv 10.1016/j.ijcard.2003.12.003
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Goal of this study was to investigate the long-term effect of immunoadsorption on morbidity. Methods: In a retrospective analysis of 34 patients (17 patients who have received immunoadsorption therapy and 17 control patients) were included. Inclusion criteria were DCM, left ventricular ejection fraction less than 35%, NYHA classes II–III. The average time after immunoadsorption was 3.0 years (median 2.3 years). Both groups did not differ concerning sex, age, duration of disease, medication, baseline ejection fraction and NYHA class. Results: In patients who have received immunoadsorption (IA) the days of hospitalisation for congestive heart failure per year could be significantly reduced in contrast to the control patients (17.2 days prior to IA, 4.3 days after IA). Even if the procedural days for immunoadsorption were included there was still a significant reduction of hospitalisation if IA therapy was longer than 2.5 years ago. The days of hospitalisation increased gradually with time during the follow up period. IA induced an acute increase in EF (19.8–25.7%, p&lt;0.01 vs. baseline). Conclusion: IA not only leads to an acute hemodynamic improvement in patients with DCM but may also reduce morbidity in these patients during the next 3 years.</description><identifier>ISSN: 0167-5273</identifier><identifier>EISSN: 1874-1754</identifier><identifier>DOI: 10.1016/j.ijcard.2003.12.003</identifier><identifier>PMID: 15561342</identifier><identifier>CODEN: IJCDD5</identifier><language>eng</language><publisher>Shannon: Elsevier Ireland Ltd</publisher><subject>Adrenergic beta-Antagonists - therapeutic use ; Angiotensin-Converting Enzyme Inhibitors - therapeutic use ; Biological and medical sciences ; Cardiology. 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The days of hospitalisation increased gradually with time during the follow up period. IA induced an acute increase in EF (19.8–25.7%, p&lt;0.01 vs. baseline). Conclusion: IA not only leads to an acute hemodynamic improvement in patients with DCM but may also reduce morbidity in these patients during the next 3 years.</description><subject>Adrenergic beta-Antagonists - therapeutic use</subject><subject>Angiotensin-Converting Enzyme Inhibitors - therapeutic use</subject><subject>Biological and medical sciences</subject><subject>Cardiology. Vascular system</subject><subject>Cardiomyopathy, Dilated - epidemiology</subject><subject>Cardiomyopathy, Dilated - therapy</subject><subject>Congestive heart failure</subject><subject>Digoxin - therapeutic use</subject><subject>Dilated cardiomyopathy</subject><subject>Diuretics - therapeutic use</subject><subject>Heart</subject><subject>Heart Failure - therapy</subject><subject>Heart failure, cardiogenic pulmonary edema, cardiac enlargement</subject><subject>Hospitalization</subject><subject>Humans</subject><subject>Immunoadsorption</subject><subject>Immunosorbent Techniques</subject><subject>Immunotherapy</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Morbidity</subject><subject>Myocarditis. 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Vascular system</topic><topic>Cardiomyopathy, Dilated - epidemiology</topic><topic>Cardiomyopathy, Dilated - therapy</topic><topic>Congestive heart failure</topic><topic>Digoxin - therapeutic use</topic><topic>Dilated cardiomyopathy</topic><topic>Diuretics - therapeutic use</topic><topic>Heart</topic><topic>Heart Failure - therapy</topic><topic>Heart failure, cardiogenic pulmonary edema, cardiac enlargement</topic><topic>Hospitalization</topic><topic>Humans</topic><topic>Immunoadsorption</topic><topic>Immunosorbent Techniques</topic><topic>Immunotherapy</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Morbidity</topic><topic>Myocarditis. Cardiomyopathies</topic><topic>Retrospective Studies</topic><topic>Time</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Knebel, Fabian</creatorcontrib><creatorcontrib>Böhm, Marco</creatorcontrib><creatorcontrib>Staudt, Alexander</creatorcontrib><creatorcontrib>Borges, Adrian C.</creatorcontrib><creatorcontrib>Tepper, Mirko</creatorcontrib><creatorcontrib>Jochmann, Nicoline</creatorcontrib><creatorcontrib>Wernicke, Klaus D.</creatorcontrib><creatorcontrib>Felix, Stephan</creatorcontrib><creatorcontrib>Baumann, Gert</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Immunology Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Knebel, Fabian</au><au>Böhm, Marco</au><au>Staudt, Alexander</au><au>Borges, Adrian C.</au><au>Tepper, Mirko</au><au>Jochmann, Nicoline</au><au>Wernicke, Klaus D.</au><au>Felix, Stephan</au><au>Baumann, Gert</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reduction of morbidity by immunoadsorption therapy in patients with dilated cardiomyopathy</atitle><jtitle>International journal of cardiology</jtitle><addtitle>Int J Cardiol</addtitle><date>2004-12-01</date><risdate>2004</risdate><volume>97</volume><issue>3</issue><spage>517</spage><epage>520</epage><pages>517-520</pages><issn>0167-5273</issn><eissn>1874-1754</eissn><coden>IJCDD5</coden><abstract>Background: In patients with dilated cardiomyopathy (DCM) and severe congestive heart failure, immunoadsorption (IA) and subsequent IgG substitution leads to an acute and prolonged hemodynamic improvement. 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The days of hospitalisation increased gradually with time during the follow up period. IA induced an acute increase in EF (19.8–25.7%, p&lt;0.01 vs. baseline). Conclusion: IA not only leads to an acute hemodynamic improvement in patients with DCM but may also reduce morbidity in these patients during the next 3 years.</abstract><cop>Shannon</cop><pub>Elsevier Ireland Ltd</pub><pmid>15561342</pmid><doi>10.1016/j.ijcard.2003.12.003</doi><tpages>4</tpages></addata></record>
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subjects Adrenergic beta-Antagonists - therapeutic use
Angiotensin-Converting Enzyme Inhibitors - therapeutic use
Biological and medical sciences
Cardiology. Vascular system
Cardiomyopathy, Dilated - epidemiology
Cardiomyopathy, Dilated - therapy
Congestive heart failure
Digoxin - therapeutic use
Dilated cardiomyopathy
Diuretics - therapeutic use
Heart
Heart Failure - therapy
Heart failure, cardiogenic pulmonary edema, cardiac enlargement
Hospitalization
Humans
Immunoadsorption
Immunosorbent Techniques
Immunotherapy
Male
Medical sciences
Middle Aged
Morbidity
Myocarditis. Cardiomyopathies
Retrospective Studies
Time
title Reduction of morbidity by immunoadsorption therapy in patients with dilated cardiomyopathy
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