Cardiac Outcomes in Adults With Mitochondrial Diseases

Patients with mitochondrial diseases are at risk of heart failure (HF) and arrhythmic major adverse cardiac events (MACE). We developed prediction models to estimate the risk of HF and arrhythmic MACE in this population. We determined the incidence and searched for predictors of HF and arrhythmic MA...

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Veröffentlicht in:Journal of the American College of Cardiology 2022-10, Vol.80 (15), p.1421-1430
Hauptverfasser: Savvatis, Konstantinos, Vissing, Christoffer Rasmus, Klouvi, Lori, Florian, Anca, Rahman, Mehjabin, Béhin, Anthony, Fayssoil, Abdallah, Masingue, Marion, Stojkovic, Tanya, Bécane, Henri Marc, Berber, Nawal, Mochel, Fanny, Duboc, Denis, Fontaine, Bertrand, Krett, Bjørg, Stalens, Caroline, Lejeune, Julie, Pitceathly, Robert D S, Lopes, Luis, Saadi, Malika, Gossios, Thomas, Procaccio, Vincent, Spinazzi, Marco, Tard, Céline, De Groote, Pascal, Dhaenens, Claire-Marie, Douillard, Claire, Echaniz-Laguna, Andoni, Quinlivan, Ros, Hanna, Michael G, Yilmaz, Ali, Vissing, John, Laforêt, Pascal, Elliott, Perry, Wahbi, Karim
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container_end_page 1430
container_issue 15
container_start_page 1421
container_title Journal of the American College of Cardiology
container_volume 80
creator Savvatis, Konstantinos
Vissing, Christoffer Rasmus
Klouvi, Lori
Florian, Anca
Rahman, Mehjabin
Béhin, Anthony
Fayssoil, Abdallah
Masingue, Marion
Stojkovic, Tanya
Bécane, Henri Marc
Berber, Nawal
Mochel, Fanny
Duboc, Denis
Fontaine, Bertrand
Krett, Bjørg
Stalens, Caroline
Lejeune, Julie
Pitceathly, Robert D S
Lopes, Luis
Saadi, Malika
Gossios, Thomas
Procaccio, Vincent
Spinazzi, Marco
Tard, Céline
De Groote, Pascal
Dhaenens, Claire-Marie
Douillard, Claire
Echaniz-Laguna, Andoni
Quinlivan, Ros
Hanna, Michael G
Yilmaz, Ali
Vissing, John
Laforêt, Pascal
Elliott, Perry
Wahbi, Karim
description Patients with mitochondrial diseases are at risk of heart failure (HF) and arrhythmic major adverse cardiac events (MACE). We developed prediction models to estimate the risk of HF and arrhythmic MACE in this population. We determined the incidence and searched for predictors of HF and arrhythmic MACE using Cox regression in 600 adult patients from a multicenter registry with genetically confirmed mitochondrial diseases. Over a median follow-up time of 6.67 years, 29 patients (4.9%) reached the HF endpoint, including 19 hospitalizations for nonterminal HF, 2 cardiac transplantations, and 8 deaths from HF. Thirty others (5.1%) reached the arrhythmic MACE, including 21 with third-degree or type II second-degree atrioventricular blocks, 4 with sinus node dysfunction, and 5 sudden cardiac deaths. Predictors of HF were the m.3243A>G variant (HR: 4.3; 95% CI: 1.8-10.1), conduction defects (HR: 3.0; 95% CI: 1.3-6.9), left ventricular (LV) hypertrophy (HR: 2.6; 95% CI: 1.1-5.8), LV ejection fraction 
doi_str_mv 10.1016/j.jacc.2022.08.716
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We developed prediction models to estimate the risk of HF and arrhythmic MACE in this population. We determined the incidence and searched for predictors of HF and arrhythmic MACE using Cox regression in 600 adult patients from a multicenter registry with genetically confirmed mitochondrial diseases. Over a median follow-up time of 6.67 years, 29 patients (4.9%) reached the HF endpoint, including 19 hospitalizations for nonterminal HF, 2 cardiac transplantations, and 8 deaths from HF. Thirty others (5.1%) reached the arrhythmic MACE, including 21 with third-degree or type II second-degree atrioventricular blocks, 4 with sinus node dysfunction, and 5 sudden cardiac deaths. Predictors of HF were the m.3243A&gt;G variant (HR: 4.3; 95% CI: 1.8-10.1), conduction defects (HR: 3.0; 95% CI: 1.3-6.9), left ventricular (LV) hypertrophy (HR: 2.6; 95% CI: 1.1-5.8), LV ejection fraction &lt;50% (HR: 10.2; 95% CI: 4.6-22.3), and premature ventricular beats (HR: 4.1; 95% CI: 1.7-9.9). Independent predictors for arrhythmia were single, large-scale mtDNA deletions (HR: 4.3; 95% CI: 1.7-10.4), conduction defects (HR: 6.8; 95% CI: 3.0-15.4), and LV ejection fraction &lt;50% (HR: 2.7; 95% CI: 1.1-7.1). C-indexes of the Cox regression models were 0.91 (95% CI: 0.88-0.95) and 0.80 (95% CI: 0.70-0.90) for the HF and arrhythmic MACE, respectively. We developed the first prediction models for HF and arrhythmic MACE in patients with mitochondrial diseases using genetic variant type and simple cardiac assessments.</description><identifier>ISSN: 0735-1097</identifier><identifier>EISSN: 1558-3597</identifier><identifier>DOI: 10.1016/j.jacc.2022.08.716</identifier><identifier>PMID: 36202532</identifier><language>eng</language><publisher>United States: Elsevier</publisher><subject>Adult ; DNA, Mitochondrial - genetics ; Heart ; Heart Failure - epidemiology ; Humans ; Hypertrophy, Left Ventricular ; Life Sciences ; Mitochondrial Diseases - complications ; Mitochondrial Diseases - epidemiology ; Mitochondrial Diseases - genetics ; Prognosis ; Risk Factors ; Stroke Volume ; Ventricular Function, Left</subject><ispartof>Journal of the American College of Cardiology, 2022-10, Vol.80 (15), p.1421-1430</ispartof><rights>Copyright © 2022 American College of Cardiology Foundation. Published by Elsevier Inc. 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We developed prediction models to estimate the risk of HF and arrhythmic MACE in this population. We determined the incidence and searched for predictors of HF and arrhythmic MACE using Cox regression in 600 adult patients from a multicenter registry with genetically confirmed mitochondrial diseases. Over a median follow-up time of 6.67 years, 29 patients (4.9%) reached the HF endpoint, including 19 hospitalizations for nonterminal HF, 2 cardiac transplantations, and 8 deaths from HF. Thirty others (5.1%) reached the arrhythmic MACE, including 21 with third-degree or type II second-degree atrioventricular blocks, 4 with sinus node dysfunction, and 5 sudden cardiac deaths. Predictors of HF were the m.3243A&gt;G variant (HR: 4.3; 95% CI: 1.8-10.1), conduction defects (HR: 3.0; 95% CI: 1.3-6.9), left ventricular (LV) hypertrophy (HR: 2.6; 95% CI: 1.1-5.8), LV ejection fraction &lt;50% (HR: 10.2; 95% CI: 4.6-22.3), and premature ventricular beats (HR: 4.1; 95% CI: 1.7-9.9). Independent predictors for arrhythmia were single, large-scale mtDNA deletions (HR: 4.3; 95% CI: 1.7-10.4), conduction defects (HR: 6.8; 95% CI: 3.0-15.4), and LV ejection fraction &lt;50% (HR: 2.7; 95% CI: 1.1-7.1). C-indexes of the Cox regression models were 0.91 (95% CI: 0.88-0.95) and 0.80 (95% CI: 0.70-0.90) for the HF and arrhythmic MACE, respectively. We developed the first prediction models for HF and arrhythmic MACE in patients with mitochondrial diseases using genetic variant type and simple cardiac assessments.</description><subject>Adult</subject><subject>DNA, Mitochondrial - genetics</subject><subject>Heart</subject><subject>Heart Failure - epidemiology</subject><subject>Humans</subject><subject>Hypertrophy, Left Ventricular</subject><subject>Life Sciences</subject><subject>Mitochondrial Diseases - complications</subject><subject>Mitochondrial Diseases - epidemiology</subject><subject>Mitochondrial Diseases - genetics</subject><subject>Prognosis</subject><subject>Risk Factors</subject><subject>Stroke Volume</subject><subject>Ventricular Function, Left</subject><issn>0735-1097</issn><issn>1558-3597</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNo9kE1OwzAQhS0EoqVwARYoS1gkjO3acZZV-SlSUTcglpZjO6qjpClxgsRtOAsnw1FKVzMafe-N3kPoGkOCAfP7MimV1gkBQhIQSYr5CZpixkRMWZaeoimklMUYsnSCLrwvAYALnJ2jCeVBxCiZonSpWuOUjjZ9p5va-sjtooXpq85HH67b_v68uq7R22ZnWqeq6MF5q7z1l-isUJW3V4c5Q-9Pj2_LVbzePL8sF-tYU4G7WHNIC5yZPKdW51bZgmWF1rkAaoSdMwVzbExYYS44cMJ5zo1hIYPABbaaztDd6LtVldy3rlbtt2yUk6vFWg43oIKG5NkXDuztyO7b5rO3vpO189pWldrZpveSpIRixgWhASUjqtvG-9YWR28McihXlnIoVw7lShAyvAiim4N_n9fWHCX_bdI_LXB2Bg</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>Savvatis, Konstantinos</creator><creator>Vissing, Christoffer Rasmus</creator><creator>Klouvi, Lori</creator><creator>Florian, Anca</creator><creator>Rahman, Mehjabin</creator><creator>Béhin, Anthony</creator><creator>Fayssoil, Abdallah</creator><creator>Masingue, Marion</creator><creator>Stojkovic, Tanya</creator><creator>Bécane, Henri Marc</creator><creator>Berber, Nawal</creator><creator>Mochel, Fanny</creator><creator>Duboc, Denis</creator><creator>Fontaine, Bertrand</creator><creator>Krett, Bjørg</creator><creator>Stalens, Caroline</creator><creator>Lejeune, Julie</creator><creator>Pitceathly, Robert D S</creator><creator>Lopes, Luis</creator><creator>Saadi, Malika</creator><creator>Gossios, Thomas</creator><creator>Procaccio, Vincent</creator><creator>Spinazzi, Marco</creator><creator>Tard, Céline</creator><creator>De Groote, Pascal</creator><creator>Dhaenens, Claire-Marie</creator><creator>Douillard, Claire</creator><creator>Echaniz-Laguna, Andoni</creator><creator>Quinlivan, Ros</creator><creator>Hanna, Michael G</creator><creator>Yilmaz, Ali</creator><creator>Vissing, John</creator><creator>Laforêt, Pascal</creator><creator>Elliott, Perry</creator><creator>Wahbi, Karim</creator><general>Elsevier</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-1966-1880</orcidid><orcidid>https://orcid.org/0000-0003-3383-3984</orcidid><orcidid>https://orcid.org/0000-0002-6123-4551</orcidid><orcidid>https://orcid.org/0000-0001-6260-9813</orcidid><orcidid>https://orcid.org/0000-0003-3844-5438</orcidid><orcidid>https://orcid.org/0000-0002-6408-4667</orcidid><orcidid>https://orcid.org/0000-0002-0834-206X</orcidid><orcidid>https://orcid.org/0000-0002-4054-2838</orcidid><orcidid>https://orcid.org/0000-0003-0048-9558</orcidid></search><sort><creationdate>20221011</creationdate><title>Cardiac Outcomes in Adults With Mitochondrial Diseases</title><author>Savvatis, Konstantinos ; Vissing, Christoffer Rasmus ; Klouvi, Lori ; Florian, Anca ; Rahman, Mehjabin ; Béhin, Anthony ; Fayssoil, Abdallah ; Masingue, Marion ; Stojkovic, Tanya ; Bécane, Henri Marc ; Berber, Nawal ; Mochel, Fanny ; Duboc, Denis ; Fontaine, Bertrand ; Krett, Bjørg ; Stalens, Caroline ; Lejeune, Julie ; Pitceathly, Robert D S ; Lopes, Luis ; Saadi, Malika ; Gossios, Thomas ; Procaccio, Vincent ; Spinazzi, Marco ; Tard, Céline ; De Groote, Pascal ; Dhaenens, Claire-Marie ; Douillard, Claire ; Echaniz-Laguna, Andoni ; Quinlivan, Ros ; Hanna, Michael G ; Yilmaz, Ali ; Vissing, John ; Laforêt, Pascal ; Elliott, Perry ; Wahbi, Karim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c381t-c607f19dbb3ecbeaef59fccb803d8e45a041ddd8e048606266b6dd555881f1ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adult</topic><topic>DNA, Mitochondrial - 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We developed prediction models to estimate the risk of HF and arrhythmic MACE in this population. We determined the incidence and searched for predictors of HF and arrhythmic MACE using Cox regression in 600 adult patients from a multicenter registry with genetically confirmed mitochondrial diseases. Over a median follow-up time of 6.67 years, 29 patients (4.9%) reached the HF endpoint, including 19 hospitalizations for nonterminal HF, 2 cardiac transplantations, and 8 deaths from HF. Thirty others (5.1%) reached the arrhythmic MACE, including 21 with third-degree or type II second-degree atrioventricular blocks, 4 with sinus node dysfunction, and 5 sudden cardiac deaths. Predictors of HF were the m.3243A&gt;G variant (HR: 4.3; 95% CI: 1.8-10.1), conduction defects (HR: 3.0; 95% CI: 1.3-6.9), left ventricular (LV) hypertrophy (HR: 2.6; 95% CI: 1.1-5.8), LV ejection fraction &lt;50% (HR: 10.2; 95% CI: 4.6-22.3), and premature ventricular beats (HR: 4.1; 95% CI: 1.7-9.9). Independent predictors for arrhythmia were single, large-scale mtDNA deletions (HR: 4.3; 95% CI: 1.7-10.4), conduction defects (HR: 6.8; 95% CI: 3.0-15.4), and LV ejection fraction &lt;50% (HR: 2.7; 95% CI: 1.1-7.1). C-indexes of the Cox regression models were 0.91 (95% CI: 0.88-0.95) and 0.80 (95% CI: 0.70-0.90) for the HF and arrhythmic MACE, respectively. 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identifier ISSN: 0735-1097
ispartof Journal of the American College of Cardiology, 2022-10, Vol.80 (15), p.1421-1430
issn 0735-1097
1558-3597
language eng
recordid cdi_hal_primary_oai_HAL_hal_03837169v1
source MEDLINE; Elsevier ScienceDirect Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection
subjects Adult
DNA, Mitochondrial - genetics
Heart
Heart Failure - epidemiology
Humans
Hypertrophy, Left Ventricular
Life Sciences
Mitochondrial Diseases - complications
Mitochondrial Diseases - epidemiology
Mitochondrial Diseases - genetics
Prognosis
Risk Factors
Stroke Volume
Ventricular Function, Left
title Cardiac Outcomes in Adults With Mitochondrial Diseases
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