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Yuecel G, Gaasch L, Kodeih A, Hetjens S, Yazdani B, Pfleger S, Duerschmied D, Abraham WT, Akin I, Kuschyk J. Device-therapy in chronic heart failure: Cardiac contractility modulation versus cardiac resynchronization therapy. ESC Heart Fail 2024. [PMID: 39344273 DOI: 10.1002/ehf2.15067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 05/26/2024] [Accepted: 08/21/2024] [Indexed: 10/01/2024] Open
Abstract
AIMS Cardiac implantable electrical devices such as cardiac resynchronization therapy with defibrillator (CRT-Ds) or cardiac contractility modulation (CCMs) are therapy options for patients with symptomatic heart failure (HF) and reduced left ventricular ejection fraction (LVEF) despite optimal medical treatment. As yet, a comparison between both devices has not been performed. METHODS AND RESULTS The Mannheim Cardiac Resynchronization Therapy Registry (MARACANA) and the Mannheim Cardiac Contractility Modulation Observational Study (MAINTAINED) included all patients who received CRTs or CCMs in our medical centre between 2012 and 2021. For the present analysis, we retrospectively compared patients provided with either CRT-Ds (n = 220) or CCMs with additional defibrillators (n = 105) regarding New York Heart Association classification (NYHA), LVEF, tricuspid annular plane systolic excursion (TAPSE), QRS-width and other HF modification aspects after 12 months. Before implantation, CCM patients presented with lower LVEF (23.6 ± 6.2 vs. 26.3 ± 6.5%) and worse NYHA (3.03 ± 0.47 vs. 2.81 ± 0.48, both P < 0.05), compared with CRT-D patients. Follow-up improvements in NYHA (2.43 ± 0.67 vs. 2.28 ± 0.72), LVEF (30.5 ± 10.7 vs. 35.2 ± 10.5%) and TAPSE (17.2 ± 5.2 vs. 17.1 ± 4.8 to 18.9 ± 3.4 vs. 17.3 ± 3.6 mm, each P < 0.05) were comparable. The intrinsic QRS-width was stable with CCM (109.1 ± 18 vs. 111.7 ± 19.7 ms, P > 0.05), while the paced QRS-width with CRT-D after 12 months was lower than intrinsic values at baseline (157.5 ± 16.5 vs. 139.2 ± 16 ms, P < 0.05). HF hospitalizations occurred more often for CCM than CRT-D patients (45.7 vs. 16.8%/patient years, odds ratio 4.2, P < 0.001). CONCLUSIONS Chronic heart failure patients could experience comparable 12-month improvements in functional status and ventricular reverse remodelling, with appropriately implanted CCMs and CRT-Ds. Differences in HF hospitalization rates may be due to the more advanced HF of CCM patients at implantation.
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Affiliation(s)
- Goekhan Yuecel
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Leo Gaasch
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Abbass Kodeih
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Svetlana Hetjens
- Department of Medical Statistics and Biomathematics, Medical Faculty Mannheim, University Medical Centre Mannheim, Heidelberg University, Mannheim, Germany
| | - Babak Yazdani
- Fifth Department of Medicine, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Stefan Pfleger
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Daniel Duerschmied
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - William T Abraham
- Division of Cardiovascular Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Ibrahim Akin
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Juergen Kuschyk
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
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Alfieri M, Bruscoli F, Di Vito L, Di Giusto F, Scalone G, Marchese P, Delfino D, Silenzi S, Martoni M, Guerra F, Grossi P. Novel Medical Treatments and Devices for the Management of Heart Failure with Reduced Ejection Fraction. J Cardiovasc Dev Dis 2024; 11:125. [PMID: 38667743 PMCID: PMC11050600 DOI: 10.3390/jcdd11040125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/13/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Heart failure (HF) is a growing issue in developed countries; it is often the result of underlying processes such as ischemia, hypertension, infiltrative diseases or even genetic abnormalities. The great majority of the affected patients present a reduced ejection fraction (≤40%), thereby falling under the name of "heart failure with reduced ejection fraction" (HFrEF). This condition represents a major threat for patients: it significantly affects life quality and carries an enormous burden on the whole healthcare system due to its high management costs. In the last decade, new medical treatments and devices have been developed in order to reduce HF hospitalizations and improve prognosis while reducing the overall mortality rate. Pharmacological therapy has significantly changed our perspective of this disease thanks to its ability of restoring ventricular function and reducing symptom severity, even in some dramatic contexts with an extensively diseased myocardium. Notably, medical therapy can sometimes be ineffective, and a tailored integration with device technologies is of pivotal importance. Not by chance, in recent years, cardiac implantable devices witnessed a significant improvement, thereby providing an irreplaceable resource for the management of HF. Some devices have the ability of assessing (CardioMEMS) or treating (ultrafiltration) fluid retention, while others recognize and treat life-threatening arrhythmias, even for a limited time frame (wearable cardioverter defibrillator). The present review article gives a comprehensive overview of the most recent and important findings that need to be considered in patients affected by HFrEF. Both novel medical treatments and devices are presented and discussed.
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Affiliation(s)
- Michele Alfieri
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Umberto I-Lancisi-Salesi”, 60121 Ancona, Italy; (M.A.); (F.G.)
| | - Filippo Bruscoli
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Luca Di Vito
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Federico Di Giusto
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Giancarla Scalone
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Procolo Marchese
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Domenico Delfino
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Simona Silenzi
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
| | - Milena Martoni
- Medical School, Università degli Studi “G. d’Annunzio”, 66100 Chieti, Italy;
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Umberto I-Lancisi-Salesi”, 60121 Ancona, Italy; (M.A.); (F.G.)
| | - Pierfrancesco Grossi
- Cardiology Unit, C. and G. Mazzoni Hospital, AST Ascoli Piceno, 63100 Ascoli Piceno, Italy; (F.B.); (F.D.G.); (G.S.); (P.M.); (D.D.); (S.S.); (P.G.)
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Li Z, Liu Q, Zhou S, Xiao Y. Enhancing myocardial function with cardiac contractility modulation: potential and challenges. ESC Heart Fail 2024; 11:1-12. [PMID: 37947013 PMCID: PMC10804199 DOI: 10.1002/ehf2.14575] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 10/04/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023] Open
Abstract
Cardiac contractility modulation (CCM) offers a novel therapeutic avenue for heart failure patients, particularly those unresponsive to cardiac resynchronization therapy within specific QRS duration ranges. This review elucidates CCM's mechanistic underpinnings, its impact on myocardial function, and utility across patient demographics. However, CCM is limited by insufficient data on mortality and hospitalization rate reductions, as well as the need for specialized device implantation skills. While prevailing research has concentrated on left ventricular effects, a knowledge gap persists for other patient subsets. Future inquiries should address combinatory treatment strategies, extended usage and the impact of atrial fibrillation on device implantation. Such expanded studies could refine therapeutic outcomes and widen the scope of beneficiaries.
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Affiliation(s)
- Zihan Li
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
- Xiangya School of MedicineCentral South UniversityChangshaChina
| | - Qiming Liu
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
| | - Shenghua Zhou
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
| | - Yichao Xiao
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
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Cuocolo A, Petretta M. Ventilation/perfusion SPECT: One more promising resource to fight the medical Hydra. J Nucl Cardiol 2022; 29:2984-2987. [PMID: 34820772 DOI: 10.1007/s12350-021-02846-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 10/13/2021] [Indexed: 01/18/2023]
Affiliation(s)
- Alberto Cuocolo
- Department of Advanced Biomedical Sciences, University Federico II, Naples, Italy
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Leavitt MA. CE: Guideline-Directed Cardiac Devices for Patients with Heart Failure. Am J Nurs 2022; 122:24-31. [PMID: 35551123 DOI: 10.1097/01.naj.0000832724.08294.fe] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
ABSTRACT Heart failure affects over 6.2 million adults in the United States and is expected to affect over 8 million by 2030. The U.S. one-year mortality rate is almost 30% among Medicare beneficiaries. Technological advances have produced several new cardiac devices that are available for therapy and symptom management. This article reviews current device therapies for heart failure and uses a composite case to demonstrate how bedside nurses can help patients understand treatment options related to their disease process and care for them through this experience.
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Affiliation(s)
- Mary Ann Leavitt
- Mary Ann Leavitt is an assistant professor at the Christine E. Lynn College of Nursing, Florida Atlantic University, Boca Raton. Contact author: . The author and planners have disclosed no potential conflicts of interest, financial or otherwise. A podcast with the author is available at www.ajnonline.com
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Masarone D, Petraio A, Fiorentino A, Dellegrottaglie S, Valente F, Ammendola E, Nigro G, Pacileo G. Use of Cardiac Contractility Modulation as Bridge to Transplant in an Obese Patient With Advanced Heart Failure: A Case Report. Front Cardiovasc Med 2022; 9:833143. [PMID: 35252403 PMCID: PMC8889036 DOI: 10.3389/fcvm.2022.833143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/25/2022] [Indexed: 11/13/2022] Open
Abstract
Cardiac contractility modulation (CCM) is a novel device-based therapy in patients with heart failure with reduced ejection fraction (HFrEF). In randomized clinical trials and real-life studies, CCM has been shown to improve exercise tolerance and quality of life, reverse left ventricular remodeling and reduce hospitalization in patients with HFrEF. In this case report, we describe for the first time the use of CCM as a "bridge to transplant" in a young obese patient with advanced heart failure due to non-ischemic dilated cardiomyopathy. The patient had a poor quality of life and frequent heart failure-related hospitalizations despite the optimal medical therapy and, due to obesity, a suitable heart donor was unlikely to be identified in the short term and due to severe obesity risk of complications after implantation of a left ventricular assist device (LVAD) was very high.
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Affiliation(s)
- Daniele Masarone
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, Naples, Italy
| | - Andrea Petraio
- Heart Transplant Unit, Department of Cardiac Surgery and Transplants, AORN dei Colli, Monaldi Hospital, Naples, Italy
| | | | - Santo Dellegrottaglie
- Division of Cardiology, Ospedale Accreditato Villa dei Fiori, Naples, Italy
- Marie-Josee and Henry R. Kravis Center for Cardiovascular Health, Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Fabio Valente
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, Naples, Italy
| | - Ernesto Ammendola
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, Naples, Italy
| | - Gerardo Nigro
- Department of Medical Translational Sciences, Monaldi Hospital, University of Campania “Luigi Vanvitelli,”Naples, Italy
| | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, Naples, Italy
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