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Aims: Patients with heart failure (HF) and preserved ejection fraction (HFpEF) have a particularly high prevalence of comorbidities, often necessitating treatment with many medications. The aim of this study was to evaluate the association between polypharmacy status and outcomes in PARAGON‐HF. Methods and results: In this post hoc analysis, baseline medication status was available in 4793 of 4796 patients included in the primary analysis of PARAGON‐HF. The effects of sacubitril/valsartan, compared with valsartan, were assessed according to the number of medications at baseline: 683 non‐polypharmacy (<5 medications); 2750 polypharmacy (5–9 medications), and 1360 hyper‐polypharmacy (≥10 medications). The primary outcome was total HF hospitalizations and cardiovascular deaths. Patients with hyper‐polypharmacy were older, had more severe limitations due to HF (worse New York Heart Association class and Kansas City Cardiomyopathy Questionnaire scores), and had greater comorbidity. The non‐adjusted risk of the primary outcome was significantly higher in patients taking more medications, and similar trends were seen for HF hospitalization and cardiovascular and all‐cause death. The effect of sacubitril/valsartan versus valsartan on the primary outcome from the lowest to highest polypharmacy category was (as a rate ratio): 1.19 (0.76–1.85), 0.94 (0.77–1.15), and 0.77 (0.61–0.96) (pinteraction = 0.16). Treatment‐related adverse events were more common in patients in the higher polypharmacy categories but not more common with sacubitril/valsartan, versus valsartan, in any polypharmacy category. Conclusions: Polypharmacy is very common in patients with HFpEF, and those with polypharmacy have worse clinical status and a higher rate of non‐fatal and fatal outcomes. The benefit of sacubitril/valsartan was not diminished in patients taking a larger number of medications at baseline. [ABSTRACT FROM AUTHOR]

Heart failure (HF) is a progressive condition with an increasing prevalence, and the scientific evidence of heart failure with reduced ejection fraction (HFrEF) reports a 6% rate of 1-year mortality in stable patients, whereas, in recently hospitalized patients, the 1-year mortality rates exceed 20%. The Sacubitril/Valsartan (S/V), the first angiotensin receptor neprilysin inhibitor (ARNI), significantly reduced both HF hospitalization and cardiovascular mortality. Aim of the study: to evaluate the effect of S/V in a follow-up period of 5 years from the beginning of the therapy. We compared the one-year outcomes of S/V use with those obtained after 5 years of therapy, monitoring the long-term effects in a real-world population with HFrEF. Methods: Seventy consecutive patients with HFrEF and eligible for ARNI, according to PARADIGM-HF criteria, were enrolled. All patients had an overall follow-up of 60 months, during which time they underwent standard transthoracic echocardiography (TTE) with Global Longitudinal Strain (GLS) evaluation, the Kansas City Cardiomyopathy Questionnaire (KCCQ), the Six Minutes Walking Test (6MWT), and blood tests (NT-pro-BNP and BNP, renal function tests). Results: NTproBNP values were reduced significantly among the three time-points (p < 0.001). Among echocardiographic parameters, left ventricle end-diastolic volume (LV EDV) and E/e' significantly were reduced at the first evaluation (12 months), while left ventricle end-systolic volume (LV ESV) decreased during all follow-ups (p < 0.001). LV EF (p < 0.001) and GLS (p < 0.001) significantly increased at both evaluations. The 6MWT (p < 0.001) and KCCQ scores (p < 0.001) increased significantly in the first 12 months and remained stable along the other time-points. NYHA class showed an increase in class 1 subjects and a decrease in class 3 subjects during follow-up. NTproBNP, BNP, 6MWT, and KCCQ scores showed a significant change in the first 12 months, while LVEF, GLS, and ESV changed during all evaluations. Conclusions: We verified that the improvements obtained after one year of therapy had not reached a plateau phase but continued to improve and were statistically significant at 5 years. Although our data should be confirmed in larger and multicentre studies, we can state that the utilization of Sacubitril/Valsartan has catalysed substantial transformations in the prognostic landscape of chronic HFrEF, yielding profound clinical implications. [ABSTRACT FROM AUTHOR]

Aims: Adrenomedullin is a vasodilatory peptide with a role in microcirculatory and endothelial homeostasis. Adrenomedullin is a substrate for neprilysin and may therefore play a role in beneficial effects of sacubitril/valsartan (Sac/Val) treatment. Methods and results: Mid‐regional pro‐adrenomedullin (MR‐proADM) was measured in 156 patients with heart failure with reduced ejection fraction (HFrEF) treated with Sac/Val and 264 patients with heart failure with preserved ejection fraction (HFpEF) randomized to treatment with Sac/Val or valsartan. Echocardiography and Kansas City Cardiomyopathy Questionnaire results were collected at baseline and after 6 and 12 months in the HFrEF cohort. Median (Q1–Q3) baseline MR‐proADM concentrations were 0.80 (0.59–0.99) nmol/L in HFrEF and 0.88 (0.68–1.20) nmol/L in HFpEF. After 12 weeks of treatment with Sac/Val, MR‐proADM increased by median 49% in HFrEF and 60% in HFpEF, while there were no significant changes in valsartan‐treated patients (median 2%). Greater increases in MR‐proADM were associated with higher Sac/Val doses. Changes in MR‐proADM correlated weakly with changes in N‐terminal pro‐B‐type natriuretic peptide, cardiac troponin T and urinary cyclic guanosine monophosphate. Increases in MR‐proADM were associated with decreases in blood pressure, but not significantly associated with changes in echocardiographic parameters or health status. Conclusions: MR‐proAD concentrations rise substantially following treatment with Sac/Val, in contrast to no change from valsartan. Change in MR‐proADM from neprilysin inhibition did not correlate with improvements in cardiac structure and function or health status. More data are needed regarding the role of adrenomedullin and its related peptides in the treatment of heart failure. Clinical Trial Registration: PROVE‐HF ClinicalTrials.gov Identifier: NCT02887183, PARAMOUNT ClinicalTrials.gov Identifier: NCT00887588. [ABSTRACT FROM AUTHOR]

Objective: To examine the impact of administering low-dose sacubitril-valsartan on the quality of health in individuals suffering from heart failure and reduced ejection fraction. Methodology: It is a prospective, cohort study comprising n=77 heart failure patients from a Tertiary Care Hospital with low ejection fraction. An FDA-approved KCCQ questionnaire was used for data collection at admission and after a 6-week follow-up. Descriptive statistics were reported in terms of percentage and mean± Std. dev. For mean comparison paired t-test was used. P value <0.05 was considered statistically significant. Results: Out of 77 patients, 28 (36.4%) were women and 49 (63.6%) were men. The study included participants with an average age of 60.05±11.80 years. Among the participants, 68.8% had hypertension and 51.9% had diabetes. 29.9% of the patients included had an EF of 30%, 49.3% had it between 31-39%, and 20.8% had an EF of 40%. Regarding classification by New York Heart Association (NYHA), before initiating Sacubitril/Valsartan, around 84.4% of patients were categorized as class 3, while 15.6% as class 4. Six weeks after therapy 79.2% of patients improved to functional class 2 and 20.8% to class 3. Statistical analysis revealed a significant difference in Kansas City Cardiomyopathy Questionnaire (KCCQ) scores of heart failure patients when comparing scores prior to and after receiving treatment of sacubitril/valsartan, 24/26mg BID. Conclusion: The study showed that patients with heart failure having a low ejection fraction experienced an improvement in quality of life as judged by KCCQ scores even while using sacubitril-valsartan at a low dose. [ABSTRACT FROM AUTHOR]

Aims: Heart failure (HF) is associated with poor health‐related quality of life (HRQL). Patients with HF with preserved ejection fraction (HFpEF) have similar HRQL impairment as those with reduced ejection fraction. This study describes the impact of sacubitril/valsartan on HRQL in patients with HFpEF enrolled in the PARAGON‐HF trial. Methods and results: Patients completed the Kansas City Cardiomyopathy Questionnaire (KCCQ) and EuroQol (EQ‐5D) at randomization, 4, 8 months, and annually thereafter. Changes in HRQL scores were evaluated using repeated measures models adjusted for treatment, baseline values and region. The pre‐specified principal efficacy assessment was at 8 months at which time patients randomized to sacubitril/valsartan had borderline higher KCCQ clinical summary score (CSS) with least squares mean (LSM) adjusted difference of 1.0 (95% confidence interval [CI] 0.0, 2.1; p = 0.051). Including all visits up to 36 months, the LSM difference in KCCQ‐CSS favoured sacubitril/valsartan with average adjusted difference of 1.1 (95% CI 0.1, 2.0; p = 0.034). Patients treated with sacubitril/valsartan had greater odds of clinically meaningful improvement (≥5‐point increase) in KCCQ‐CSS (odds ratio 1.31; 95% CI 1.06, 1.61) at 8 months. At 8 months, there was no significant difference in the EQ visual analogue scale between the treatment arms, but sacubitril/valsartan was associated with higher EQ‐5D utility score (US‐based) with LSM adjusted difference of 0.01 (95% CI 0.00, 0.02; p = 0.019). Conclusion: Compared with valsartan, sacubitril/valsartan had a borderline benefit on KCCQ‐CSS at 8 months in patients with HFpEF. This benefit became more significant when data from all visits up to 36 months were included. This modest overall benefit was also supported by greater odds of patients reporting a clinically meaningful improvement in HRQL with sacubitril/valsartan. [ABSTRACT FROM AUTHOR]

Background: Despite coronary re-vascularization, the common complications of acute myocardial infarction (AMI), cardiac remodeling, and heart failure (HF), is increasing globally. Sacubitril valsartan (SV), an angiotensin receptor-neprilysin inhibitor (ARNI), has been previously demonstrated to improve HF. We further hypothesize that ultra-early SV treatment is also effective in preventing cardiac remodeling for patients with AMI following primary percutaneous coronary intervention (PCI). Methods: The Assessment of ultra-early administration of Sacubitril Valsartan to improve cardiac remodeling in patients with Acute Myocardial Infarction following primary PCI (ASV-AMI) trial is a prospective, multicenter, randomized controlled trial in China planning to enroll at least 1,942 eligible patients from 10 centers. After successful primary PCI of culprit artery within 24 h, AMI patients are randomized to 2 h group or 3–7 days group with SV treatment. The major endpoints are echocardiographic measurement, cardiothoracic ratio, and N-Terminal pro-B-Type Natriuretic Peptide (NT pro-BNP) at baseline, 1, 3, 6, and 12 months. The secondary endpoints included MACE (cardiac arrest, cardiogenic death, myocardial infarction, and target vessel re-vascularization), in-/out-patient HF, EuroQol Five Dimensions Questionnaire (EQ-5D), and Kansas City Cardiomyopathy Questionnaire (KCCQ). Discussion: The ASV-AMI trial is the first clinical trial of ultra-early administration of SV in the treatment of post-PCI AMI, adding more clinical evidence. Early application of SV to prevent cardiac remodeling in AMI patient is a major focus of this trial. Clinical Trial Registration: Trial registration Chinese Clinical Trial Registry (http://www.chictr.org.cn; ChiCTR2100051979). Registered on 11 October 2021. [ABSTRACT FROM AUTHOR]