| 1. |
- Khan, H., et al.
(författare)
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Length of hospital stay and 30-day readmission following heart failure hospitalization: insights from the EVEREST trial
- 2015
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Ingår i: European Journal of Heart Failure. - : Wiley. - 1388-9842. ; 17:10, s. 1022-31
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: Previous reports have provided conflicting data regarding the relationship between length of stay (LOS) and subsequent readmission risk among patients hospitalized for heart failure (HF). METHODS AND RESULTS: We performed a post-hoc analysis of the Efficacy of Vasopressin Antagonism in Heart Failure Outcome Study with Tolvaptan (EVEREST) trial to evaluate the differences in LOS overall and between geographic regions (North America, South America, Western Europe, and Eastern Europe) in association with all-cause and cause-specific [HF, cardiovascular (CV) non-HF, and non-CV] readmissions within 30 days of discharge after HF hospitalization. The present analysis included 4020 patients enrolled from 20 countries who were alive at discharge. Median [interquartile range (IQR)] LOS was 8 (4-11) days. The 30-day readmission rates were 15.7% [95% confidence interval (CI) 14.6-16.8] for all-cause; 5.6% (95% CI 4.9-6.3) for HF; 4.4% (95% CI 3.8-5.1) for CV non-HF; and 5.8% (95% CI 5.1-6.6) for non-CV readmissions. There was a positive correlation between LOS and all-cause readmissions (r = 0.09, 95% CI 0.06-0.12). The adjusted odds ratio for the top (>/=14 days) vs. the bottom (
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| 2. |
- Ambrosy, A. P., et al.
(författare)
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Changes in Dyspnea Status During Hospitalization and Postdischarge Health-Related Quality of Life in Patients Hospitalized for Heart Failure: Findings From the EVEREST Trial
- 2016
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Ingår i: Circulation-Heart Failure. - : Ovid Technologies (Wolters Kluwer Health). - 1941-3289 .- 1941-3297. ; 9:5
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Tidskriftsartikel (refereegranskat)abstract
- Background-Dyspnea is the most common symptom among hospitalized patients with heart failure and represents a therapeutic target. However, the association between short-term dyspnea relief and postdischarge clinical outcomes and health-related quality of life (HRQOL) remains uncertain. Methods and Results-A post hoc analysis was performed of the Efficacy of Vasopressin Antagonism in Heart Failure: Outcome Study with Tolvaptan (EVEREST) trial, which enrolled 4133 patients within 48 hours of admission for heart failure with an ejection fraction <= 40%. Physician-assessed dyspnea was recorded on a daily basis from baseline until discharge or day 7 as none, seldom, frequent, or continuous. Patient-reported dyspnea was measured using a 7-point Likert scale, and patients experiencing moderate or marked dyspnea improvement on day 1 were classified as early responders. The Kansas City Cardiomyopathy Questionnaire summary score, which ranges from 0 to 100, was collected postdischarge at week 1. The primary outcome was unfavorable HRQOL, defined a priori as a Kansas City Cardiomyopathy Questionnaire score <45. Secondary outcomes included 30-day all-cause mortality, and all-cause and cause-specific hospitalizations. The final analytic cohort included 1567 patients discharged alive with complete HRQOL data. Patients were 66.0 +/- 12.7 years old and had a mean ejection fraction of 25 +/- 8%. Physician-assessed dyspnea was rated as frequent or continuous in 1399 patients (90%) at baseline, which decreased to 250 patients (16%) by discharge, whereas patient-reported early dyspnea relief was reported by 610 patients (40%). The median Kansas City Cardiomyopathy Questionnaire score at week 1 was 50 (35, 65). All-cause mortality was 3.0%, and all-cause hospitalization was 20.5% within 30 days of discharge. Physician-assessed and patient-reported dyspnea was not independently associated with HRQOL, all-cause mortality, or all-cause or cause-specific hospitalization. Conclusions-In-hospital physician-assessed, and patient-reported dyspnea was not independently associated with postdischarge HRQOL, survival, or readmissions. Although dyspnea relief remains a goal of therapy for hospitalized patients with heart failure with reduced ejection fraction, this measure may not be a reliable surrogate for long-term patient-centered or hard clinical outcomes.
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| 3. |
- Ambrosy, A. P., et al.
(författare)
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Clinical course and predictive value of congestion during hospitalization in patients admitted for worsening signs and symptoms of heart failure with reduced ejection fraction: findings from the EVEREST trial
- 2013
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Ingår i: European Heart Journal. - : Oxford University Press (OUP). - 0195-668X .- 1522-9645. ; 34:11, s. 835-43
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Tidskriftsartikel (refereegranskat)abstract
- Aims Signs and symptoms of congestion are the most common cause for hospitalization for heart failure (HHF). The clinical course and prognostic value of congestion during HHF has not been systemically characterized. Methods and results A post hoc analysis was performed of the placebo group (n = 2061) of the EVEREST trial, which enrolled patients within 48 h of admission (median approximately 24 h) for worsening HF with an EF 3. B-type natriuretic peptide (BNP) and amino terminal-proBNP, respectively, decreased from 734 (313, 1523) pg/mL and 4857 (2251, 9642) pg/mL at baseline to 477 (199, 1079) pg/mL, and 2834 (1218, 6075) pg/mL at discharge/Day 7. A CCS at discharge was associated with increased risk (HR/point CCS, 95% CI) for a subset of endpoints at 30 days (HHF: 1.06, 0.95-1.19; ACM: 1.34, 1.14-1.58; and ACM + HHF: 1.13, 1.03-1.25) and all outcomes for the overall study period (HHF: 1.07, 1.01-1.14; ACM: 1.16, 1.09-1.24; and ACM + HHF 1.11, 1.06-1.17). Patients with a CCS of 0 at discharge experienced HHF of 26.2% and ACM of 19.1% during the follow-up. Conclusion Among patients admitted for worsening signs and symptoms of HF and reduced EF, congestion improves substantially during hospitalization in response to standard therapy alone. However, patients with absent or minimal resting signs and symptoms at discharge still experienced a high mortality and readmission rate.
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| 4. |
- Ambrosy, A. P., et al.
(författare)
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Clinical course and predictive value of liver function tests in patients hospitalized for worsening heart failure with reduced ejection fraction: an analysis of the EVEREST trial
- 2012
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Ingår i: European journal of heart failure. - : Wiley. - 1879-0844 .- 1388-9842. ; 14:3, s. 302-311
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: Abnormal liver function tests (LFTs) are common in ambulatory heart failure (HF). The aim of this study was to characterize abnormal LFTs during index hospitalization. METHODS AND RESULTS: A post-hoc analysis was carried out of the placebo group of the EVEREST (Efficacy of Vasopressin Antagonism in Heart Failure Outcome Study with Tolvaptan) trial, which enrolled patients hospitalized for HF with an ejection fraction (EF) 34 IU/L), alanine transaminase (ALT, >34 IU/L), alkaline phosphatase (AP, >123 IU/L),gamma-glutamyl transferase (GGT, >50 IU/L), and total bilirubin (T Bili, >1.2 mg/dL) were measured at baseline, discharge/day 7, and post-discharge. Co-primary endpoints were all-cause mortality (ACM) and cardiovascular mortality or first HF hospitalization (CVM + HFH). Study participants had a mean age of 65.6 +/-12.0 years, were mostly male, reported high prevalences of medical co-morbidities, and were well treated with evidence-based therapies. Baseline LFT abnormalities were common (ALB 17%, AST 21%, ALT 21%, AP 23%, GGT 62%, and T Bili 26%). Abnormal T Bili was the only marker to decrease substantially from baseline (26%) to discharge/day 7 (19%). All LFTs, except AP, improved post-discharge. Lower baseline ALB and elevated T Bili were associated with higher rates of ACM, and in-hospital decreases in ALB and increases in T Bili were associated with higher rates of both ACM and CVM + HFH. CONCLUSION: LFT abnormalities are common during hospitalization for HF in patients with reduced EF and were persistent at discharge. Baseline and in-hospital changes in ALB and T Bili provide additional prognostic value.
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| 5. |
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| 6. |
- Mentz, R. J., et al.
(författare)
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Atrial fibrillation or flutter on initial electrocardiogram is associated with worse outcomes in patients admitted for worsening heart failure with reduced ejection fraction: Findings from the EVEREST Trial
- 2012
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Ingår i: American Heart Journal. - : Elsevier BV. - 0002-8703. ; 164:6
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Tidskriftsartikel (refereegranskat)abstract
- Background Heart failure (HF) complicated by atrial fibrillation/flutter (AF/AFL) is associated with worse outcomes. However, the clinical profile and outcomes of patients following hospitalization for HF with AF/AFL on initial electrocardiogram (ECG) has not been well studied. Methods EVEREST was a randomized trial of vasopressin-2 receptor blockade, in addition to standard therapy, in 4133 patients hospitalized with HF with ejection fraction <= 40%. A post hoc analysis was performed comparing the clinical characteristics and outcomes [all-cause mortality and cardiovascular mortality/HF hospitalization] of patients with AF/AFL versus sinus rhythm (SR) on baseline ECG, which were centrally analyzed. Times to events were compared using log-rank tests and Cox regression models. Results Of the 4133 patients, 1195 (29%) were classified with AF/AFL and 2071(50%) with SR. The remaining patients (21%) were excluded because ECGs were unavailable (n = 106), rhythm was paced (n = 727), or junctional/other supraventricular (n = 34). AF/AFL patients were older, with increased weight, faster heart rate, higher blood urea nitrogen, and natriuretic peptide levels compared to SR patients. Anticoagulation was prescribed in 67% of AF/AFL patients on discharge. AF/AFL patients were less likely to receive beta-blockers or angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (all P < .05). After risk adjustment, AF/AFL was associated with increased mortality (hazard ratio 1.23; 95% CI, 1.04-1.46) and cardiovascular mortality/HF hospitalization (hazard ratio 1.26; 95% CI, 1.07-1.47). Conclusion AF/AFL on initial ECG in patients hospitalized with HF with reduced ejection fraction is associated with lower use of evidence-based therapies and increased mortality and rehospitalization compared to patients in SR. (Am Heart J 2012;164:884-892.e2.)
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| 7. |
- Mentz, R. J., et al.
(författare)
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Clinical Profile and Prognostic Value of Anemia at the Time of Admission and Discharge Among Patients Hospitalized for Heart Failure With Reduced Ejection Fraction: Findings From the EVEREST Trial
- 2014
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Ingår i: Circulation Heart Failure. - 1941-3289 .- 1941-3297. ; 7:3, s. 401-8
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Anemia has been associated with worse outcomes in patients with chronic heart failure (HF). We aimed to characterize the clinical profile and postdischarge outcomes of hospitalized HF patients with anemia at admission or discharge. METHODS AND RESULTS: An analysis was performed on 3731 (90%) of 4133 hospitalized HF patients with ejection fraction 100 days) on adjusted analysis (both P>0.1). CONCLUSIONS: Among hospitalized HF patients with reduced ejection fraction, modest anemia at discharge but not baseline was associated with increased all-cause mortality and short-term cardiovascular mortality plus HF hospitalization. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT00071331.
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| 8. |
- Mentz, R. J., et al.
(författare)
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Influence of documented history of coronary artery disease on outcomes in patients admitted for worsening heart failure with reduced ejection fraction in the EVEREST trial
- 2013
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Ingår i: European journal of heart failure. - : Wiley. - 1879-0844 .- 1388-9842. ; 15:1, s. 61-68
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: Data on the prognosis of heart failure (HF) patients with coronary artery disease (CAD) have been conflicting. We describe the clinical characteristics and mode-specific outcomes of HF patients with reduced ejection fraction (EF) and documented CAD in a large randomized trial. METHODS AND RESULTS: EVEREST was a prospective, randomized trial of vasopressin-2 receptor blockade, in addition to standard therapy, in 4133 patients hospitalized with worsening HF and reduced EF. Patients were classified as having CAD based on patient-reported myocardial infarction (MI) or coronary revascularization. We analysed the characteristics and outcomes [all-cause mortality and cardiovascular (CV) mortality/HF hospitalization] of patients with and without documented CAD. All events were centrally adjudicated. Documented CAD was present in 2353 patients (57%). Patients with CAD were older and had more co-morbidities compared with those without CAD. Patients with CAD were more likely to receive a beta-blocker, but less likely to receive an angiotensin-converting enzyme (ACE) inhibitor or aldosterone antagonist (P < 0.01). After risk adjustment, patients with documented CAD had similar mortality [hazard ratio (HR) 1.12, 95% confidence interval (CI) 0.97-1.30], but were at an increased risk for CV mortality/HF hospitalization (HR 1.25, 95% CI 1.12-1.41) due to an increased risk for HF hospitalization (HR 1.26, 95% CI 1.10-1.44). Patients with CAD had increased HF- and MI-related events, but similar rates of sudden cardiac death. CONCLUSION: Documented CAD in patients hospitalized for worsening HF with reduced EF was associated with a higher burden of co-morbidities, lower use of HF therapies (except beta-blockers), and increased HF hospitalization, while all-cause mortality was similar.
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| 9. |
- Mentz, R. J., et al.
(författare)
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The Impact of Chronic Obstructive Pulmonary Disease in Patients Hospitalized for Worsening Heart Failure With Reduced Ejection Fraction: An Analysis of the EVEREST Trial
- 2012
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Ingår i: Journal of Cardiac Failure. - : Elsevier BV. - 1071-9164. ; 18:7, s. 515-523
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Tidskriftsartikel (refereegranskat)abstract
- Background: Chronic obstructive pulmonary disease (COPD) is prevalent in heart failure (HF) patients, yet these patients are poorly characterized. We aimed to describe the characteristics and outcomes of patients with systolic dysfunction and COPD in a contemporary HF randomized trial. Methods and Results: EVEREST investigated 4,133 patients hospitalized with worsening HF and an ejection fraction (EF) <= 40%. We analyzed the characteristics and outcomes (all-cause mortality and cardiovascular mortality/HF hospitalization) of patients according to baseline COPD status. COPD was present in 10% (n = 416) of patients. Patients with COPD had a higher prevalence of comorbidities and were less likely to receive a beta-blocker, angiotensin-converting enzyme inhibitor, or aldosterone antagonist. On univariate analysis, COPD was associated with increased all-cause mortality (HR 1.41, 95% CI 1.18-1.67) and cardiovascular mortality/HF hospitalization (HR 1.29, 95% CI 1.11-1.49). After adjusting for potential confounders, the risk associated with COPD remained increased, but was not statistically significant. Conclusion: The presence of COPD in HF patients is associated with an increased burden of comorbidities, lower use of HF therapies, and a trend toward worse outcomes. These findings provide a starting point for prospective investigations of the treatment of HF comorbidities to reduce the high postdischarge event rates. CI Cardiac Fail 2012;18:515-523)
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| 10. |
- Vaduganathan, M., et al.
(författare)
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Predictive Value of Low Relative Lymphocyte Count in Patients Hospitalized for Heart Failure With Reduced Ejection Fraction: Insights from the EVEREST Trial
- 2012
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Ingår i: Circulation. Heart failure. - 1941-3297. ; 5:6, s. 750-758
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Tidskriftsartikel (refereegranskat)abstract
- Background- Low lymphocyte count has been shown to be an independent prognostic marker in heart failure (HF) in the outpatient setting. Limited data exist regarding whether relative lymphocyte count correlates with postdischarge outcomes in patients hospitalized for HF. Methods and Results- We performed a post hoc analysis of the Efficacy of Vasopressin Antagonism in Heart Failure Outcome Study with Tolvaptan (EVEREST) trial, which randomized 4133 patients hospitalized for worsening HF with an ejection fraction
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