Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy
Background: The angiotensin receptor-neprilysin inhibitor (ARNI) decreases cardiovascular mortality in patients with chronic heart failure with a reduced ejection fraction (HFrEF). Data regarding the impact of ARNI on the outcome in HFrEF patients according to heart failure etiology are limited. Met...
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2021
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oai:doaj.org-article:8826516588934d4a9a6bdd8986ee1be12021-11-11T17:37:14ZClinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy10.3390/jcm102149892077-0383https://doaj.org/article/8826516588934d4a9a6bdd8986ee1be12021-10-01T00:00:00Zhttps://www.mdpi.com/2077-0383/10/21/4989https://doaj.org/toc/2077-0383Background: The angiotensin receptor-neprilysin inhibitor (ARNI) decreases cardiovascular mortality in patients with chronic heart failure with a reduced ejection fraction (HFrEF). Data regarding the impact of ARNI on the outcome in HFrEF patients according to heart failure etiology are limited. Methods and results: One hundred twenty-one consecutive patients with HFrEF from the years 2016 to 2017 were included at the Medical Centre Mannheim Heidelberg University and treated with ARNI according to the current guidelines. Left ventricular ejection fraction (LVEF) was numerically improved during the treatment with ARNI in both patient groups, that with ischemic cardiomyopathy (<i>n</i> = 61) (ICMP), and that with non-ischemic cardiomyopathy (<i>n</i> = 60) (NICMP); <i>p</i> = 0.25. Consistent with this data, the NT-proBNP decreased in both groups, more commonly in the NICMP patient group. In addition, the glomerular filtration rate (GFR) and creatinine changed before and after the treatment with ARNI in both groups. In a one-year follow-up, the rate of ventricular tachyarrhythmias (ventricular tachycardia and ventricular fibrillation) tended to be higher in the ICMP group compared with the NICMP group (ICMP 38.71% vs. NICMP 17.24%; <i>p</i> = 0.07). The rate of one-year all-cause mortality was similar in both groups (ICMP 6.5% vs. NICMP 6.6%; log-rank = 0.9947). Conclusions: This study shows that, although the treatment with ARNI improves the LVEF in ICMP and NICMP patients, the risk of ventricular tachyarrhythmias remains higher in ICMP patients in comparison with NICMP patients. Renal function is improved in the NICMP group after the treatment. Long-term mortality is similar over a one-year follow-up.Mohammad AbumayyalehChristina PilsingerIbrahim El-BattrawyMarvin KummerJürgen KuschykMartin BorggrefeAndreas MüggeAssem AweimerIbrahim AkinMDPI AGarticleARNIICMPNICMPsacubitril/valsartantachyarrhythmiasoutcomesMedicineRENJournal of Clinical Medicine, Vol 10, Iss 4989, p 4989 (2021) |
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ARNI ICMP NICMP sacubitril/valsartan tachyarrhythmias outcomes Medicine R |
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ARNI ICMP NICMP sacubitril/valsartan tachyarrhythmias outcomes Medicine R Mohammad Abumayyaleh Christina Pilsinger Ibrahim El-Battrawy Marvin Kummer Jürgen Kuschyk Martin Borggrefe Andreas Mügge Assem Aweimer Ibrahim Akin Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
description |
Background: The angiotensin receptor-neprilysin inhibitor (ARNI) decreases cardiovascular mortality in patients with chronic heart failure with a reduced ejection fraction (HFrEF). Data regarding the impact of ARNI on the outcome in HFrEF patients according to heart failure etiology are limited. Methods and results: One hundred twenty-one consecutive patients with HFrEF from the years 2016 to 2017 were included at the Medical Centre Mannheim Heidelberg University and treated with ARNI according to the current guidelines. Left ventricular ejection fraction (LVEF) was numerically improved during the treatment with ARNI in both patient groups, that with ischemic cardiomyopathy (<i>n</i> = 61) (ICMP), and that with non-ischemic cardiomyopathy (<i>n</i> = 60) (NICMP); <i>p</i> = 0.25. Consistent with this data, the NT-proBNP decreased in both groups, more commonly in the NICMP patient group. In addition, the glomerular filtration rate (GFR) and creatinine changed before and after the treatment with ARNI in both groups. In a one-year follow-up, the rate of ventricular tachyarrhythmias (ventricular tachycardia and ventricular fibrillation) tended to be higher in the ICMP group compared with the NICMP group (ICMP 38.71% vs. NICMP 17.24%; <i>p</i> = 0.07). The rate of one-year all-cause mortality was similar in both groups (ICMP 6.5% vs. NICMP 6.6%; log-rank = 0.9947). Conclusions: This study shows that, although the treatment with ARNI improves the LVEF in ICMP and NICMP patients, the risk of ventricular tachyarrhythmias remains higher in ICMP patients in comparison with NICMP patients. Renal function is improved in the NICMP group after the treatment. Long-term mortality is similar over a one-year follow-up. |
format |
article |
author |
Mohammad Abumayyaleh Christina Pilsinger Ibrahim El-Battrawy Marvin Kummer Jürgen Kuschyk Martin Borggrefe Andreas Mügge Assem Aweimer Ibrahim Akin |
author_facet |
Mohammad Abumayyaleh Christina Pilsinger Ibrahim El-Battrawy Marvin Kummer Jürgen Kuschyk Martin Borggrefe Andreas Mügge Assem Aweimer Ibrahim Akin |
author_sort |
Mohammad Abumayyaleh |
title |
Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
title_short |
Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
title_full |
Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
title_fullStr |
Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
title_full_unstemmed |
Clinical Outcomes in Patients with Ischemic versus Non-Ischemic Cardiomyopathy after Angiotensin-Neprilysin Inhibition Therapy |
title_sort |
clinical outcomes in patients with ischemic versus non-ischemic cardiomyopathy after angiotensin-neprilysin inhibition therapy |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/8826516588934d4a9a6bdd8986ee1be1 |
work_keys_str_mv |
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