| 1. |
- Agarwal, Anubha, et al.
(författare)
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Toward a Universal Definition of Etiologies in Heart Failure : Categorizing Causes and Advancing Registry Science
- 2024
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Ingår i: Circulation Heart Failure. - : American Heart Association. - 1941-3289 .- 1941-3297. ; 17:4
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Forskningsöversikt (refereegranskat)abstract
- Heart failure (HF) is a well-described final common pathway for a broad range of diseases however substantial confusion exists regarding how to describe, study, and track these underlying etiologic conditions. We describe (1) the overlap in HF etiologies, comorbidities, and case definitions as currently used in HF registries led or managed by members of the global HF roundtable; (2) strategies to improve the quality of evidence on etiologies and modifiable risk factors of HF in registries; and (3) opportunities to use clinical HF registries as a platform for public health surveillance, implementation research, and randomized registry trials to reduce the global burden of noncommunicable diseases. Investment and collaboration among countries to improve the quality of evidence in global HF registries could contribute to achieving global health targets to reduce noncommunicable diseases and overall improvements in population health.
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| 2. |
- Farmakis, Dimitrios, et al.
(författare)
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Impact of left ventricular ejection fraction phenotypes on healthcare resource utilization in hospitalized heart failure: a secondary analysis of REPORT-HF
- 2023
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Ingår i: European Journal of Heart Failure. - : WILEY. - 1388-9842 .- 1879-0844. ; 25:6, s. 818-828
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Tidskriftsartikel (refereegranskat)abstract
- Aim Evidence on healthcare resource utilization (HCRU) for hospitalized patients with heart failure (HF) and reduced (HFrEF), mildly reduced (HFmrEF) and preserved (HFpEF) ejection fraction is limited.Methods and results We analysed HCRU in relation to left ventricular ejection fraction (LVEF) phenotypes, clinical features and in-hospital and 12-month outcomes in 16 943 patients hospitalized for HF in a worldwide registry. HFrEF was more prevalent (53%) than HFmrEF (17%) or HFpEF (30%). Patients with HFmrEF and HFpEF were older, more often women, with milder symptoms and more comorbidities, but differences were not pronounced. HCRU was high in all three groups; two or more in- and out-of-hospital services were required by 51%, 49% and 52% of patients with HFrEF, HFmrEF and HFpEF, respectively, and intensive care unit by 41%, 41% and 37%, respectively. Hospitalization length was similar (median, 8 days). Discharge prescription of neurohormonal inhibitors was <80% for each agent in HFrEF and only slightly lower in HFmrEF and HFpEF (74% and 67%, respectively, for beta-blockers). Compared to HFrEF, 12-month all-cause and cardiovascular mortality were lower for HFmrEF (adjusted hazard ratios 0.78 [95% confidence interval 0.59-0.71] and 0.80 [0.70-0.92]) and HFpEF (0.64 [0.59-0.87] and 0.63 [0.56-0.71]); 12-month HF hospitalization was also lower for HFpEF and HFmrEF (21% and 20% vs. 25% for HFrEF). In-hospital mortality, 12-month non-cardiovascular mortality and 12-month all-cause hospitalization were similar among groups.Conclusions In patients hospitalized for HF, overall HCRU was similarly high across LVEF spectrum, reflecting the subtle clinical differences among LVEF phenotypes during hospitalization. Discharge prescription of neurohormonal inhibitors was suboptimal in HFrEF and lower but significant in patients with HFpEF and HFmrEF, who had better long-term cardiovascular outcomes than HFrEF, but similar risk for non-cardiovascular events.
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| 3. |
- Gerhardt, Teresa, et al.
(författare)
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Multimorbidity in patients with acute heart failure across world regions and country income levels (REPORT-HF): a prospective, multicentre, global cohort study
- 2023
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Ingår i: The Lancet Global Health. - : ELSEVIER SCI LTD. - 2214-109X. ; 11:12, s. e1874-e1884
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Tidskriftsartikel (refereegranskat)abstract
- Background Multimorbidity (two or more comorbidities) is common among patients with acute heart failure, but comprehensive global information on its prevalence and clinical consequences across different world regions and income levels is scarce. This study aimed to investigate the prevalence of multimorbidity and its effect on pharmacotherapy and prognosis in participants of the REPORT-HF study.Methods REPORT-HF was a prospective, multicentre, global cohort study that enrolled adults (aged >= 18 years) admitted to hospital with a primary diagnosis of acute heart failure from 358 hospitals in 44 countries on six continents. Patients who currently or recently participated in a clinical treatment trial were excluded. Follow-up data were collected at 1-year post-discharge. The primary outcome was 1-year post-discharge mortality. All patients in the REPORT-HF cohort with full data on comorbidities were eligible for the present study. We stratified patients according to the number of comorbidities, and countries by world region and country income level. We used one-way ANOVA, chi(2) test, or Mann-Whitney U test for comparisons between groups, as applicable, and Cox regression to analyse the association between multimorbidity and 1-year mortality.Findings Between July 23, 2014, and March 24, 2017, 18 553 patients were included in the REPORT-HF study. Of these, 18 528 patients had full data on comorbidities, of whom 11 360 (61%) were men and 7168 (39%) were women. Prevalence rates of multimorbidity were lowest in southeast Asia (72%) and highest in North America (92%). Fewer patients from lower-middle-income countries had multimorbidity than patients from high-income countries (73% vs 85%, p<0 center dot 0001). With increasing comorbidity burden, patients received fewer guideline-directed heart failure medications, yet more drugs potentially causing or worsening heart failure. Having more comorbidities was associated with worse outcomes: 1-year mortality increased from 13% (no comorbidities) to 26% (five or more comorbidities). This finding was independent of common baseline risk factors, including age and sex. The population-attributable fraction of multimorbidity for mortality was higher in high-income countries than in upper-middle-income or lower-middle-income countries (for patients with five or more comorbidities: 61% vs 27% and 31%, respectively).Interpretation Multimorbidity is highly prevalent among patients with acute heart failure across world regions, especially in high-income countries, and is associated with higher mortality, less prescription of guideline-directed heart failure pharmacotherapy, and increased use of potentially harmful medications.
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| 4. |
- Lawson, Claire A, et al.
(författare)
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Patient-Reported Status and Heart Failure Outcomes in Asia by Sex, Ethnicity, and Socioeconomic Status
- 2023
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Ingår i: JACC. Asia. - : Elsevier. - 2772-3747. ; 3:3, s. 349-362
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Tidskriftsartikel (refereegranskat)abstract
- Background: In heart failure (HF), symptoms and health-related quality of life (HRQoL) are known to vary among different HF subgroups, but evidence on the association between changing HRQoL and outcomes has not been evaluated.Objectives: The authors sought to investigate the relationship between changing symptoms, signs, and HRQoL and outcomes by sex, ethnicity, and socioeconomic status (SES).Methods: Using the ASIAN-HF (Asian Sudden Cardiac Death in Heart Failure) Registry, we investigated associations between the 6-month change in a "global" symptoms and signs score (GSSS), Kansas City Cardiomyopathy Questionnaire overall score (KCCQ-OS), and visual analogue scale (VAS) and 1-year mortality or HF hospitalization.Results: In 6,549 patients (mean age: 62 ± 13 years], 29% female, 27% HF with preserved ejection fraction), women and those in low SES groups had higher symptom burden but lower signs and similar KCCQ-OS to their respective counterparts. Malay patients had the highest GSSS (3.9) and lowest KCCQ-OS (58.5), and Thai/Filipino/others (2.6) and Chinese patients (2.7) had the lowest GSSS scores and the highest KCCQ-OS (73.1 and 74.6, respectively). Compared to no change, worsening of GSSS (>1-point increase), KCCQ-OS (≥10-point decrease) and VAS (>1-point decrease) were associated with higher risk of HF admission/death (adjusted HR: 2.95 [95% CI: 2.14-4.06], 1.93 [95% CI: 1.26-2.94], and 2.30 [95% CI: 1.51-3.52], respectively). Conversely, the same degrees of improvement in GSSS, KCCQ-OS, and VAS were associated with reduced rates (HR: 0.35 [95% CI: 0.25-0.49], 0.25 [95% CI: 0.16-0.40], and 0.64 [95% CI: 0.40-1.00], respectively). Results were consistent across all sex, ethnicity, and SES groups (interaction P > 0.05).Conclusions: Serial measures of patient-reported symptoms and HRQoL are significant and consistent predictors of outcomes among different groups with HF and provide the potential for a patient-centered and pragmatic approach to risk stratification.
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| 5. |
- McNaughton, Candace D., et al.
(författare)
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Quality of life assessed 6 months after hospitalisation for acute heart failure: an analysis from REPORT-HF (international REgistry to assess medical Practice with lOngitudinal obseRvation for Treatment of Heart Failure)
- 2022
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Ingår i: European Journal of Heart Failure. - : WILEY. - 1388-9842 .- 1879-0844. ; 24:6, s. 1020-1029
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Tidskriftsartikel (refereegranskat)abstract
- Aims Recovery of well-being after hospitalisation for acute heart failure (AHF) is a measure of the success of interventions and the quality of care but has rarely been quantified. Accordingly, we measured health status after discharge in an international registry (REPORT-HF) of AHF. Methods and results The analysis included 4606 patients with AHF who survived to hospital discharge, had known vital status at 6 months, and were enrolled in the United States of America, Russian Federation, or Western Europe, where the Kansas City Cardiomyopathy Questionnaire (KCCQ) was administered. Median age was 69 years (quartiles 59-78), 40% were women, and 34% had a left ventricular ejection fraction (LVEF) <40%, and 12% patients died by 6 months. Of 2475 patients with a follow-up KCCQ, 28% were alive and well (KCCQ >75), while 43% had poor health status (KCCQ <= 50). Being alive and well was associated with new-onset AHF, LVEF <40%, younger age, higher baseline KCCQ, country, and race. Associations were similar for increasing health status, with the exception of country and addition of comorbidities. Conclusion In this international global registry, health status recovery after AHF hospitalisation was highly variable. Those with the best health status at 6 months were younger, had new-onset heart failure, and higher baseline KCCQ; nearly one-third of survivors were alive and well. Investigating reasons for changes in KCCQ after hospitalisation might identify new therapeutic targets to improve patient-centred outcomes.
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| 6. |
- Myhre, Peder L., et al.
(författare)
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External validation of a deep learning algorithm for automated echocardiographic strain measurements
- 2024
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Ingår i: EUROPEAN HEART JOURNAL - DIGITAL HEALTH. - 2634-3916. ; 5:1, s. 60-68
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Tidskriftsartikel (refereegranskat)abstract
- Aims Echocardiographic strain imaging reflects myocardial deformation and is a sensitive measure of cardiac function and wall-motion abnormalities. Deep learning (DL) algorithms could automate the interpretation of echocardiographic strain imaging.Methods and results We developed and trained an automated DL-based algorithm for left ventricular (LV) strain measurements in an internal dataset. Global longitudinal strain (GLS) was validated externally in (i) a real-world Taiwanese cohort of participants with and without heart failure (HF), (ii) a core-lab measured dataset from the multinational prevalence of microvascular dysfunction-HF and preserved ejection fraction (PROMIS-HFpEF) study, and regional strain in (iii) the HMC-QU-MI study of patients with suspected myocardial infarction. Outcomes included measures of agreement [bias, mean absolute difference (MAD), root-mean-squared-error (RMSE), and Pearson's correlation (R)] and area under the curve (AUC) to identify HF and regional wall-motion abnormalities. The DL workflow successfully analysed 3741 (89%) studies in the Taiwanese cohort, 176 (96%) in PROMIS-HFpEF, and 158 (98%) in HMC-QU-MI. Automated GLS showed good agreement with manual measurements (mean +/- SD): -18.9 +/- 4.5% vs. -18.2 +/- 4.4%, respectively, bias 0.68 +/- 2.52%, MAD 2.0 +/- 1.67, RMSE = 2.61, R = 0.84 in the Taiwanese cohort; and -15.4 +/- 4.1% vs. -15.9 +/- 3.6%, respectively, bias -0.65 +/- 2.71%, MAD 2.19 +/- 1.71, RMSE = 2.78, R = 0.76 in PROMIS-HFpEF. In the Taiwanese cohort, automated GLS accurately identified patients with HF (AUC = 0.89 for total HF and AUC = 0.98 for HF with reduced ejection fraction). In HMC-QU-MI, automated regional strain identified regional wall-motion abnormalities with an average AUC = 0.80.Conclusion DL algorithms can interpret echocardiographic strain images with similar accuracy as conventional measurements. These results highlight the potential of DL algorithms to democratize the use of cardiac strain measurements and reduce time-spent and costs for echo labs globally. Graphical Abstract
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| 7. |
- Ouwerkerk, Wouter, et al.
(författare)
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Association of time-to-intravenous furosemide with mortality in acute heart failure : data from REPORT-HF
- 2023
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Ingår i: European Journal of Heart Failure. - : Wiley. - 1388-9842 .- 1879-0844. ; 25:1, s. 43-51
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Tidskriftsartikel (refereegranskat)abstract
- AimAcute heart failure can be a life-threatening medical condition. Delaying administration of intravenous furosemide (time-to-diuretics) has been postulated to increase mortality, but prior reports have been inconclusive. We aimed to evaluate the association between time-to-diuretics and mortality in the international REPORT-HF registry.Methods and resultsWe assessed the association of time-to-diuretics within the first 24 h with in-hospital and 30-day post-discharge mortality in 15 078 patients from seven world regions in the REPORT-HF registry. We further tested for effect modification by baseline mortality risk (ADHERE risk score), left ventricular ejection fraction (LVEF) and region. The median time-to-diuretics was 67 (25th-75th percentiles 17-190) min. Women, patients with more signs and symptoms of heart failure, and patients from Eastern Europe or Southeast Asia had shorter time-to-diuretics. There was no significant association between time-to-diuretics and in-hospital mortality (p > 0.1). The 30-day mortality risk increased linearly with longer time-to-diuretics (administered between hospital arrival and 8 h post-hospital arrival) (p = 0.016). This increase was more significant in patients with a higher ADHERE risk score (p(interaction) = 0.008), and not modified by LVEF or geographic region (p(interaction) > 0.1 for both).ConclusionIn REPORT-HF, longer time-to-diuretics was not associated with higher in-hospital mortality. However, we did found an association with increased 30-day mortality, particularly in high-risk patients, and irrespective of LVEF or geographic region.Clinical Trial Registration: ClinicalTrials.gov Identifier NCT02595814.
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| 8. |
- Tromp, Jasper, et al.
(författare)
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A global perspective of racial differences and outcomes in patients presenting with acute heart failure
- 2022
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Ingår i: American Heart Journal. - : MOSBY-ELSEVIER. - 0002-8703 .- 1097-6744. ; 243, s. 11-14
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Important racial differences in characteristics, treatment, and outcomes of patients with acute heart failure (AHF) have been described. The objective of this analysis of the International Registry to assess medical Practice with longitudinal observation for Treatment of Heart Failure (REPORT-HF) registry was to investigate racial differences in patients with AHF according to country income level.
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| 9. |
- Tromp, Jasper, et al.
(författare)
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Biomarker Profiles in Heart Failure Patients With Preserved and Reduced Ejection Fraction
- 2017
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Ingår i: Journal of the American Heart Association. - : WILEY. - 2047-9980. ; 6:4
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Tidskriftsartikel (refereegranskat)abstract
- Background-Biomarkers may help us to unravel differences in the underlying pathophysiology between heart failure (HF) patients with a reduced ejection fraction (HFrEF) and a preserved ejection fraction (HFpEF). Therefore, we compared biomarker profiles to characterize pathophysiological differences between patients with HFrEF and HFpEF. Methods and Results-We retrospectively analyzed 33 biomarkers from different pathophysiological domains (inflammation, oxidative stress, remodeling, cardiac stretch, angiogenesis, arteriosclerosis, and renal function) in 460 HF patients (21% HFpEF, left ventricular ejection fraction amp;gt;= 45%) measured at discharge after hospitalization for acute HF. The association between these markers and the occurrence of all-cause mortality and/or HF-related rehospitalizations at 18 months was compared between patients with HFrEF and HFpEF. Patients were 70.6 +/- 11.4 years old and 37.4% were female. Patients with HFpEF were older, more often female, and had a higher systolic blood pressure. Levels of high-sensitive C-reactive protein were significantly higher in HFpEF, while levels of pro-atrial-type natriuretic peptide and N-terminal pro-brain natriuretic peptide were higher in HFrEF. Linear regression followed by network analyses revealed prominent inflammation and angiogenesis-associated interactions in HFpEF and mainly cardiac stretch-associated interactions in HrEF. The angiogenesis-specific marker, neuropilin and the remodeling-specific marker, osteopontin were predictive for all-cause mortality and/or HF-related rehospitalizations at 18 months in HFpEF, but not in HFrEF (P for interaction amp;lt;0.05). Conclusions-In HFpEF, inflammation and angiogenesis- mediated interactions are predominantly observed, while stretch-mediated interactions are found in HFrEF. The remodeling marker osteopontin and the angiogenesis marker neuropilin predicted outcome in HFpEF, but not in HFrEF.
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