Coronary Artery Disease and Prognosis of Heart Failure with Reduced Ejection Fraction
Our aim was to determine the prognostic impact of coronary artery disease (CAD) on heart failure with reduced ejection fraction (HFrEF) mortality and readmissions. From a prospective multicenter registry that included 1831 patients hospitalized due to heart failure, 583 had a left ventricular ejection fraction of <40%. In total, 266 patients (45.6%) had coronary artery disease as main etiology and 137 (23.5%) had idiopathic dilated cardiomyopathy (DCM), and they are the focus of this study. Significant differences were found in Charlson index (CAD 4.4 ± 2.8, idiopathic DCM 2.9 ± 2.4, p < 0.001), and in the number of previous hospitalizations (1.1 ± 1, 0.8 ± 1.2, respectively, p = 0.015). One-year mortality was similar in the two groups: idiopathic DCM (hazard ratio [HR] = 1), CAD (HR 1.50; 95% CI 0.83-2.70, p = 0.182). Mortality/readmissions were also comparable: CAD (HR 0.96; 95% CI 0.64-1.41, p = 0.81). Patients with idiopathic DCM had a higher probability of receiving a heart transplant than those with CAD (HR 4.6; 95% CI 1.4-13.4, p = 0.012). The prognosis of HFrEF is similar in patients with CAD etiology and in those with idiopathic DCM. Patients with idiopathic DCM were more prone to receive heart transplant.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:12 |
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| Enthalten in: |
Journal of clinical medicine - 12(2023), 8 vom: 21. Apr. |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Vicent, Lourdes [VerfasserIn] |
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| Links: |
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| Themen: |
Coronary artery disease |
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| Anmerkungen: |
Date Revised 03.11.2023 published: Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.3390/jcm12083028 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM356129438 |
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| 520 | |a Our aim was to determine the prognostic impact of coronary artery disease (CAD) on heart failure with reduced ejection fraction (HFrEF) mortality and readmissions. From a prospective multicenter registry that included 1831 patients hospitalized due to heart failure, 583 had a left ventricular ejection fraction of <40%. In total, 266 patients (45.6%) had coronary artery disease as main etiology and 137 (23.5%) had idiopathic dilated cardiomyopathy (DCM), and they are the focus of this study. Significant differences were found in Charlson index (CAD 4.4 ± 2.8, idiopathic DCM 2.9 ± 2.4, p < 0.001), and in the number of previous hospitalizations (1.1 ± 1, 0.8 ± 1.2, respectively, p = 0.015). One-year mortality was similar in the two groups: idiopathic DCM (hazard ratio [HR] = 1), CAD (HR 1.50; 95% CI 0.83-2.70, p = 0.182). Mortality/readmissions were also comparable: CAD (HR 0.96; 95% CI 0.64-1.41, p = 0.81). Patients with idiopathic DCM had a higher probability of receiving a heart transplant than those with CAD (HR 4.6; 95% CI 1.4-13.4, p = 0.012). The prognosis of HFrEF is similar in patients with CAD etiology and in those with idiopathic DCM. Patients with idiopathic DCM were more prone to receive heart transplant | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a coronary artery disease | |
| 650 | 4 | |a dilated cardiomyopathy | |
| 650 | 4 | |a heart failure | |
| 650 | 4 | |a ischemic heart disease | |
| 650 | 4 | |a mortality | |
| 650 | 4 | |a readmissions | |
| 700 | 1 | |a Álvarez-García, Jesús |e verfasserin |4 aut | |
| 700 | 1 | |a Vazquez-Garcia, Rafael |e verfasserin |4 aut | |
| 700 | 1 | |a González-Juanatey, José R |e verfasserin |4 aut | |
| 700 | 1 | |a Rivera, Miguel |e verfasserin |4 aut | |
| 700 | 1 | |a Segovia, Javier |e verfasserin |4 aut | |
| 700 | 1 | |a Pascual-Figal, Domingo |e verfasserin |4 aut | |
| 700 | 1 | |a Bover, Ramón |e verfasserin |4 aut | |
| 700 | 1 | |a Worner, Fernando |e verfasserin |4 aut | |
| 700 | 1 | |a Fernández-Avilés, Francisco |e verfasserin |4 aut | |
| 700 | 1 | |a Ariza-Sole, Albert |e verfasserin |4 aut | |
| 700 | 1 | |a Martínez-Sellés, Manuel |e verfasserin |4 aut | |
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