Search

Aims Methods and results Conclusions Biologically active adrenomedullin (bio‐ADM) is a promising marker of residual congestion. The STRONG‐HF trial showed that high‐intensity care (HIC) of guideline‐directed medical therapy (GDMT) improved congestion and clinical outcomes in heart failure (HF) patients. The association between bio‐ADM, decongestion, outcomes and the effect size of HIC of GDMT remains to be elucidated.We measured plasma bio‐ADM concentrations in 1005 patients within 2 days prior to anticipated discharge (baseline) and 90 days later. Bio‐ADM correlated with most signs of congestion, with the exception of rales. Changes in bio‐ADM were strongly correlated with change in congestion status from baseline to day 90 (gamma −0.24; p = 0.0001). Patients in the highest tertile of baseline bio‐ADM concentrations were at greater risk than patients in the lowest tertile for the primary outcome of 180‐day all‐cause mortality or HF rehospitalization (hazard ratio [HR] 2.14, 95% confidence interval [CI] 1.42–3.22) and 180‐day HF rehospitalization (HR 2.33, 95% CI 1.38–3.94). Areas under the receiver‐operating characteristic curves were 0.5977 (95% CI 0.5561–0.6393), 0.5800 (95% CI 0.5356–0.6243), and 0.6159 (95% CI 0.5711–0.6607) for bio‐ADM, N‐terminal pro‐B‐type natriuretic peptide (NT‐proBNP) and their combination, respectively, suggesting that both bio‐ADM and NT‐proBNP provided similarly modest discrimination for this outcome. A trend towards better discrimination by combined bio‐ADM and NT‐proBNP than NT‐proBNP alone was found (p = 0.059). HIC improved the primary outcome, irrespective of baseline bio‐ADM concentration (interaction p = 0.37). In contrast to NT‐proBNP, the 90‐day change in bio‐ADM did not differ significantly between HIC and usual care.Bio‐ADM is a marker of congestion and predicts congestion at 3 months after a HF hospitalization. Higher bio‐ADM was modestly associated with a higher risk of death and early hospital readmission and may have added value when combined with NT‐proBNP. [ABSTRACT FROM AUTHOR]

Despite the progress in the care of individuals with heart failure (HF), important sex disparities in knowledge and management remain, covering all the aspects of the syndrome, from aetiology and pathophysiology to treatment. Important distinctions in phenotypic presentation are widely known, but the mechanisms behind these differences are only partially defined. The impact of sex‐specific conditions in the predisposition to HF has gained progressive interest in the HF community. Under‐recruitment of women in large randomized clinical trials has continued in the more recent studies despite epidemiological data no longer reporting any substantial difference in the lifetime risk and prognosis between sexes. Target dose of medications and criteria for device eligibility are derived from studies with a large predominance of men, whereas specific information in women is lacking. The present scientific statement encompasses the whole scenario of available evidence on sex‐disparities in HF and aims to define the most challenging and urgent residual gaps in the evidence for the scientific and clinical HF communities. [ABSTRACT FROM AUTHOR]

Background Chronic kidney disease (CKD) affects >800 million individuals worldwide and is often underrecognized. Early detection, identification and treatment can delay disease progression. Klinrisk is a proprietary CKD progression risk prediction model based on common laboratory data to predict CKD progression. We aimed to externally validate the Klinrisk model for prediction of CKD progression in FIDELITY (a prespecified pooled analysis of two finerenone phase III trials in patients with CKD and type 2 diabetes). In addition, we sought to identify evidence of an interaction between treatment and risk. Methods The validation cohort included all participants in FIDELITY up to 4 years. The primary and secondary composite outcomes included a ≥40% decrease in estimated glomerular filtration rate (eGFR) or kidney failure, and a ≥57% decrease in eGFR or kidney failure. Prediction discrimination was calculated using area under the receiver operating characteristic curve (AUC). Calibration plots were calculated by decile comparing observed with predicted risk. Results At time horizons of 2 and 4 years, 993 and 1795 patients experienced a primary outcome event, respectively. The model predicted the primary outcome accurately with an AUC of 0.81 for 2 years and 0.86 for 4 years. Calibration was appropriate at both 2 and 4 years, with Brier scores of 0.067 and 0.115, respectively. No evidence of interaction between treatment and risk was identified for the primary composite outcome (P  = .31). Conclusions Our findings demonstrate the accuracy and utility of a laboratory-based prediction model for early identification of patients at the highest risk of CKD progression. [ABSTRACT FROM AUTHOR]

Aims: Both low and high body mass index (BMI) are associated with poor heart failure outcomes. Whether BMI modifies benefits of sodium–glucose cotransporter 2 inhibitors (SGLT2i) in heart failure with preserved ejection fraction (HFpEF) requires further investigation. Methods and results: Using EMPEROR‐Preserved data, the effects of empagliflozin versus placebo on the risks for the primary outcome (hospitalization for heart failure [HHF] or cardiovascular [CV] death), change in estimated glomerular filtration rate (eGFR) slopes, change in Kansas City Cardiomyopathy Questionnaire clinical summary score (KCCQ‐CSS), and secondary outcomes across baseline BMI categories (<25 kg/m2, 25 to <30 kg/m2, 30 to <35 kg/m2, 35 to <40 kg/m2 and ≥40 kg/m2) were examined, and a meta‐analysis conducted with DELIVER. Forty‐five percent had a BMI of ≥30 kg/m2. For the primary outcome, there was a consistent treatment effect of empagliflozin versus placebo across the BMI categories with no formal interaction (p trend = 0.19) by BMI categories. There was also no difference in the effects on secondary outcomes including total HHF (p trend = 0.19), CV death (p trend = 0.20), or eGFR slope with slower declines with empagliflozin regardless of BMI (range 1.12–1.71 ml/min/1.73 m2 relative to placebo, p trend = 0.85 for interaction), though there was no overall impact on the composite renal endpoint. The difference in weight change between empagliflozin and placebo was −0.59, −1.48, −1.54, −0.87, and − 2.67 kg in the lowest to highest BMI categories (p trend = 0.016 for interaction). A meta‐analysis of data from EMPEROR‐Preserved and DELIVER showed a consistent effect of SGLT2i versus placebo across BMI categories for the outcome of HHF or CV death. There was a trend toward greater absolute KCCQ‐CSS benefit at 32 weeks with empagliflozin at higher BMIs (p = 0.08). Conclusions: Empagliflozin treatment resulted in broadly consistent cardiac effects across the range of BMI in patients with HFpEF. SGLT2i treatment yields benefit in patients with HFpEF regardless of baseline BMI. [ABSTRACT FROM AUTHOR]

Aims: Lower respiratory tract infections (LRTI) are common worldwide. Patients with heart failure and mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) have a high risk of developing LRTI. Prior studies were able to show that sodium–glucose cotransporter 2 inhibitors may reduce the incidence of LRTI in patients with type 2 diabetes. The aim of this study was to evaluate patient characteristics and prognosis according to LRTI status and to assess the effect of empagliflozin on LRTI in 5988 patients with HFmrEF/HFpEF enrolled in the EMPEROR‐Preserved trial randomized to either empagliflozin or placebo over a median follow‐up of 26 months. Methods and results: Time‐updated models were used to study the mortality risk after a LRTI. Cox regression was used to study the effect of empagliflozin on incident LRTI. Throughout the follow‐up, 699 of 5988 (11.7%) patients developed LRTI: these were older, were more frequently hospitalized within the previous year, had type 2 diabetes, chronic kidney disease, and had higher N‐terminal pro‐B‐type natriuretic peptide levels than patients without incident LRTI. Patients who developed LRTI had a 2.7‐fold higher risk of subsequent mortality compared to patients without LRTI. The incidence of LRTI was 5.2 (95% confidence interval [CI] 4.6–5.8) events per 100 person‐years in the empagliflozin group and 6.2 (95% CI 5.6–6.9) events per 100 person‐years in the placebo group (hazard ratio 0.83, 95% CI 0.71–0.96, p = 0.014). The total number of LRTI events was reduced in the empagliflozin group (incidence rate ratio 0.80, 95% CI 0.68–0.94, p = 0.008). No effect of empagliflozin was observed on COVID‐19 incidence. Conclusion: In EMPEROR‐Preserved, LRTI was frequent and associated with a poor prognosis. Empagliflozin was associated with a reduced risk of LRTI compared to placebo. [ABSTRACT FROM AUTHOR]

Aims: Renal function (estimated glomerular filtration rate [eGFR]) changes early after the introduction of empagliflozin have not been described in heart failure with preserved ejection fraction (HFpEF). The aim of this study was to describe early eGFR changes, assess its determinants and its clinical impact on cardiovascular and renal outcomes in patients with HFpEF enrolled in EMPEROR‐Preserved. Methods and results: Estimated glomerular filtration rate changes (absolute and relative) from randomization to week 4 were calculated and landmark analyses performed. Initial eGFR change was available in 5836 patients (97.5% of the population). Empagliflozin induced a mean eGFR change of −3.2 ml/min/1.73 m2 versus placebo from baseline to week 4. After week 4, in the empagliflozin group, the risk of the primary outcome (composite of heart failure hospitalization or cardiovascular death), cardiovascular, all‐cause mortality and sustained ≥50% eGFR decrease or end‐stage renal disease (ESRD) did not differ by eGFR change levels. In contrast, in the placebo group, patients included in the tertile with most profound eGFR decrease (i.e. ≥5.1% from baseline) had a higher risk of the primary outcome (hazard ratio [HR] 1.46, 95% confidence interval [CI] 1.17–1.82), cardiovascular mortality (HR 1.38, 95% CI 1.01–1.89) and sustained ≥50% eGFR decrease or ESRD (HR 2.20, 95% CI 1.20–4.04) versus tertile with eGFR increase. Conclusion: An initial relatively small eGFR decrease may be expected after empagliflozin initiation. Such small eGFR decrease was not associated with adverse cardiovascular outcomes with empagliflozin. In contrast, eGFR decrease was associated with poor cardiovascular outcomes with placebo. [ABSTRACT FROM AUTHOR]

Cardio‐oncology is a rapidly growing field of cardiovascular (CV) medicine that has resulted from the continuously increasing clinical demand for specialized CV evaluation, prevention and management of patients suffering or surviving from malignant diseases. Dealing with CV disease in patients with cancer requires special knowledge beyond that included in the general core curriculum for cardiology. Therefore, the European Society of Cardiology (ESC) has developed a special core curriculum for cardio‐oncology, a consensus document that defines the level of experience and knowledge required for cardiologists in this particular field. It is structured into 8 chapters, including (i) principles of cancer biology and therapy; (ii) forms and definitions of cancer therapy‐related cardiovascular toxicity (CTR‐CVT); (iii) risk stratification, prevention and monitoring protocols for CTR‐CVT; (iv) diagnosis and management of CV disease in patients with cancer; (v) long‐term survivorship programmes and cardio‐oncology rehabilitation; (vi) multidisciplinary team management of special populations; (vii) organization of cardio‐oncology services; (viii) research in cardio‐oncology. The core curriculum aims at promoting standardization and harmonization of training and evaluation in cardio‐oncology, while it further provides the ground for an ESC certification programme designed to recognize the competencies of certified specialists. [ABSTRACT FROM AUTHOR]

Aims: A high‐intensity care (HIC) strategy with rapid guideline‐directed medical therapy (GDMT) up‐titration and close follow‐up visits improved outcomes, compared to usual care (UC), in patients recently hospitalized for acute heart failure (AHF). Hypotension is a major limitation to GDMT implementation. We aimed to assess the impact of baseline systolic blood pressure (SBP) on the effects of HIC versus UC and the role of early SBP changes in STRONG‐HF. Methods and results: A total of 1075 patients hospitalized for AHF with SBP ≥100 mmHg were included in STRONG‐HF. For the purpose of this post‐hoc analysis, patients were stratified by tertiles of baseline SBP (<118, 118–128, and ≥129 mmHg) and, in the HIC arm, by tertiles of changes in SBP from the values measured before discharge to those measured at 1 week after discharge (≥2 mmHg increase, ≤7 mmHg decrease to <2 mmHg increase, and ≥8 mmHg decrease). The primary endpoint was 180‐day heart failure rehospitalization or death. The effect of HIC versus UC on the primary endpoint was independent of baseline SBP evaluated as tertiles (pinteraction = 0.77) or as a continuous variable (pinteraction = 0.91). In the HIC arm, patients with increased, stable and decreased SBP at 1 week reached 83.5%, 76.2% and 75.3% of target doses of GDMT at day 90. The risk of the primary endpoint was not significantly different between patients with different SBP changes at 1 week (adjusted p = 0.46). Conclusions: In STRONG‐HF, the benefits of HIC versus UC were independent of baseline SBP. Rapid GDMT up‐titration was performed also in patients with an early SBP drop, resulting in similar 180‐day outcome as compared to patients with stable or increased SBP. [ABSTRACT FROM AUTHOR]

Aim: Inhibition of microRNA (miR)‐132 effectively prevents and reverses adverse cardiac remodelling, making it an attractive heart failure (HF) target. CDR132L, a synthetic antisense oligonucleotide selectively blocking pathologically elevated miR‐132, demonstrated beneficial effects on left ventricular (LV) structure and function in relevant preclinical models, and was safe and well tolerated in a Phase 1b study in stable chronic HF patients. Patients with acute myocardial infarction (MI) and subsequent LV dysfunction and remodelling have limited therapeutic options, and may profit from early CDR132L treatment. Methods: The HF‐REVERT (Phase 2, multicenter, randomized, parallel, 3‐arm, placebo‐controlled Study to Assess Efficacy and Safety of CDR132L in Patients with Reduced Left Ventricular Ejection Fraction after Myocardial Infarction) evaluates the efficacy and safety of CDR132L in HF patients post‐acute MI (n = 280), comparing the effect of 5 and 10 mg/kg CDR132L, administered as three single intravenous doses 28 days apart, in addition to standard of care. Key inclusion criteria are the diagnosis of acute MI, the development of systolic dysfunction (LV ejection fraction ≤45%) and elevated N‐terminal pro‐B‐type natriuretic peptide. The study consists of a 6‐month double‐blinded treatment period with the primary endpoint LV end‐systolic volume index and relevant secondary endpoints, followed by a 6‐month open‐label observation period. Conclusion: The HF‐REVERT trial may underpin the concept of miR‐132 inhibition to prevent or reverse cardiac remodelling in post‐MI HF. The results will inform the design of subsequent outcome trials to test CDR132L in HF. [ABSTRACT FROM AUTHOR]

Aims: The therapeutic mechanism of sodium–glucose cotransporter 2 inhibitors (SGLT2i) on left cardiac remodelling in patients with heart failure with reduced ejection fraction (HFrEF) is not well‐established. This study meta‐analysed the impact of SGLT2i on left cardiac structure and function in patients with HFrEF. Methods and results: Online databases were queried up to April 2023 for trials reporting indicators of left cardiac structure and function in patients with HFrEF treated with SGLT2i. Data from studies were pooled using a random‐effects model to derive weighted mean differences (WMDs) and 95% confidence intervals (CIs). Six trials were included (n = 555). Compared with control, SGLT2i significantly improved left ventricular end‐diastolic volume (LVEDV; WMD: −17.07 ml [−23.84, −10.31]; p < 0.001), LVEDV index (WMD: −5.62 ml/m2 [−10.28, −0.97]; p = 0.02), left ventricular end‐systolic volume (LVESV; WMD: −15.63 ml [−26.15, −5.12]; p = 0.004), LVESV index (WMD: −6.90 ml/m2 [−10.68, −3.11]; p = 0.001), left ventricular ejection fraction (WMD: 2.71% [0.70, 4.72]; p = 0.008), and left atrial volume index (WMD: −2.19 ml/m2 [−4.26, −0.11]; p = 0.04) in patients with HFrEF. SGLT2i use was associated with a non‐significant trend towards a reduction in left ventricular mass index (WMD: −6.25 g/m2 [−12.79, 0.28]; p = 0.06). No significant impact on left ventricular global longitudinal strain was noted (WMD: 0.21% [−0.25, 0.67]; p = 0.38). Conclusions: Sodium–glucose cotransporter 2 inhibitors improve cardiac structure and function in patients with HFrEF. [ABSTRACT FROM AUTHOR]

Aims: Extracellular matrix remodelling is one of the key pathways involved in heart failure (HF) progression. Sodium–glucose cotransporter 2 inhibitors (SGLT2i) may have a role in attenuating myocardial fibrosis. The impact of SGLT2i on blood markers of collagen turnover in humans is not fully elucidated. This study aimed to investigate the effect of empagliflozin on serum markers of collagen turnover in patients enrolled in the EMPEROR‐Preserved and EMPEROR‐Reduced trials. Methods and results: Overall, 1084 patients (545 in empagliflozin and 539 in placebo) were included in the analysis. Procollagen type I carboxy‐terminal propeptide (PICP), a fragment of N‐terminal type III collagen (PRO‐C3), procollagen type I amino‐terminal peptide (PINP), a fragment of C‐terminal type VIa3 collagen (PRO‐C6), a fragment of type I collagen (C1M), and a fragment of type III collagen (C3M) were measured in serum at baseline, 12 and 52 weeks. A mixed model repeated measurements model was used to evaluate the effect of empagliflozin versus placebo on the analysed biomarkers. Higher baseline PICP, PRO‐C6 and PINP levels were associated with older age, a more severe HF presentation, higher levels of natriuretic peptides and high‐sensitivity troponin T, and the presence of comorbid conditions such as chronic kidney disease and atrial fibrillation. Higher PICP levels were associated with the occurrence of the study primary endpoint (a composite of HF hospitalization or cardiovascular death), and PRO‐C6 and PINP were associated with the occurrence of sustained worsening of kidney function. On the other hand, PRO‐C3, C1M, and C3M were not associated with worse HF severity or study outcomes. Compared to placebo, empagliflozin reduced PICP at week 12 by 5% and at week 52 by 8% (week 12: geometric mean ratio = 0.95, 95% confidence interval [CI] 0.91–0.99, p = 0.012; week 52: geometric mean ratio = 0.92, 95% CI 0.88–0.97, p = 0.003). Additionally, empagliflozin reduced PRO‐C3 at week 52 by 7% (week 12: geometric mean ratio = 0.98, 95% CI 0.95–1.02, p = 0.42; week 52: geometric mean ratio = 0.93, 95% CI 0.89–0.98, p = 0.003), without impact on other collagen markers. Conclusion: Our observations are consistent with experimental observations that empagliflozin down‐regulates profibrotic signalling. The importance of such an effect for the clinical benefits of SGLT2i in HF remains to be elucidated. [ABSTRACT FROM AUTHOR]

Right‐sided heart failure and tricuspid regurgitation are common and strongly associated with poor quality of life and an increased risk of heart failure hospitalizations and death. While medical therapy for right‐sided heart failure is limited, treatment options for tricuspid regurgitation include surgery and, based on recent developments, several transcatheter interventions. However, the patients who might benefit from tricuspid valve interventions are yet unknown, as is the ideal time for these treatments given the paucity of clinical evidence. In this context, it is crucial to elucidate aetiology and pathophysiological mechanisms leading to right‐sided heart failure and tricuspid regurgitation in order to recognize when tricuspid regurgitation is a mere bystander and when it can cause or contribute to heart failure progression. Notably, early identification of right heart failure and tricuspid regurgitation may be crucial and optimal management requires knowledge about the different mechanisms and causes, clinical course and presentation, as well as possible treatment options. The aim of this clinical consensus statement is to summarize current knowledge about epidemiology, pathophysiology and treatment of tricuspid regurgitation in right‐sided heart failure providing practical suggestions for patient identification and management. [ABSTRACT FROM AUTHOR]

Aim: It is unknown whether safety and clinical endpoints by use of sacubitril/valsartan (an angiotensin receptor–neprilysin inhibitor [ARNI]) are affected by mineralocorticoid receptor antagonists (MRA) in high‐risk myocardial infarction (MI) patients. The aim of this study was to examine whether MRA modifies safety and clinical endpoints by use of sacubitril/valsartan in patients with a MI and left ventricular systolic dysfunction (LVSD) and/or pulmonary congestion. Methods and results: Patients (n = 5661) included in the PARADISE MI trial (Prospective ARNI vs. ACE Inhibitor Trial to Determine Superiority in Reducing Heart Failure Events After MI) were stratified according to MRA. Primary outcomes in this substudy were worsening heart failure or cardiovascular death. Safety was defined as symptomatic hypotension, hyperkalaemia >5.5 mmol/L, or permanent drug discontinuation. A total of 2338 patients (41%) were treated with MRA. Safety of ARNI compared to ramipril was not altered significantly by ± MRA, and both groups had similar increase in symptomatic hypotension with ARNI. In patients taking MRA, the risk of hyperkalaemia or permanent drug discontinuation was not significantly altered by ARNI (p > 0.05 for all comparisons). The effect of ARNI compared with ramipril was similar in those who were and were not taking MRA (hazard ratio [HR]MRA 0.96, 95% confidence interval [CI] 0.77–1.19 and HRMRA– 0.87, 95% CI 0.71–1.05, for the primary endpoint; p = 0.51 for interaction [Clinical Endpoint Committee adjudicated]); similar findings were observed if investigator‐reported endpoints were evaluated (p = 0.61 for interaction). Conclusions: Use of a MRA did not modify safety or clinical endpoints related to initiation of ARNI compared to ramipril in the post‐MI setting in patients with LVSD and/or congestion. [ABSTRACT FROM AUTHOR]

Aims: Growth differentiation factor‐15 (GDF‐15) is upregulated in part in response to cardiomyocyte stretch and stress, and it exerts a protective role that is mediated by its action to suppress signalling through insulin‐like growth factor (IGF) and enhance signalling through adenosine monophosphate‐activated protein kinase (AMPK). Sodium–glucose cotransporter 2 (SGLT2) inhibitors improve outcomes in heart failure, which has been experimentally linked to AMPK. This study aimed at evaluating the associations of GDF‐15 with baseline characteristics, the prognostic significance of GDF‐15, and the effect of empagliflozin on GDF‐15 in patients with heart failure with a reduced and preserved ejection fraction. Methods and results: Growth differentiation factor‐15 was determined in serum samples from the EMPEROR‐Reduced and EMPEROR‐Preserved trials. Cox regression and mixed models for repeated measures were used to study the association with outcomes and the effect of empagliflozin on GDF‐15, respectively. We studied 1124 patients (560 placebo and 564 empagliflozin) with median GDF‐15 levels at baseline of 2442 (interquartile range 1603–3780) pg/ml. Patients with higher GDF‐15 levels were typically older men with more severe symptoms, higher N‐terminal pro‐B‐type natriuretic peptide levels, worse kidney function and who were prescribed metformin. Baseline levels of GDF‐15 were well correlated with levels of IGF‐binding protein 7 (rho = 0.64). Higher levels of GDF‐15 were independently associated with an increased risk of cardiovascular death, heart failure hospitalizations, and worse kidney outcomes. When considered as a continuous variable, for each doubling in GDF‐15, the adjusted hazard ratio for cardiovascular death or heart failure hospitalization was 1.40 (95% confidence interval 1.15–1.71; p < 0.001). The relative effect of empagliflozin on cardiovascular death and hospitalization for heart failure was most pronounced in patients with higher baseline levels of GDF‐15 (interaction p‐trend = 0.031). At week 52, when compared with placebo, empagliflozin increased GDF‐15 by an additional 8% (p = 0.020), an effect that was primarily seen in patients not receiving metformin, a known AMPK activator. Conclusions: Growth differentiation factor‐15 is a marker of worse heart failure severity, is an independent predictor of major heart failure outcomes and may be associated with more pronounced benefits of empagliflozin. GDF‐15 is increased among metformin users, and empagliflozin was associated with an increase in GDF‐15 levels, primarily in patients not receiving metformin. [ABSTRACT FROM AUTHOR]

Aim: Investigating the effect of finerenone on liver function, cardiovascular and kidney composite outcomes in patients with chronic kidney disease and type 2 diabetes, stratified by their risk of liver steatosis, inflammation and fibrosis. Materials and Methods: Post hoc analysis stratified patients (N = 13 026) by liver fibrosis and enzymes: high risk of steatosis (hepatic steatosis index >36); elevated transaminases [alanine transaminase (ALT) >33 (males) and >25 IU/L (females)]; and fibrosis‐4 (FIB‐4) index scores >3.25, >2.67 and >1.30. Liver enzymes were assessed by changes in ALT, aspartate aminotransferase and gamma‐glutamyl transferase. Composite kidney outcome was defined as onset of kidney failure, sustained estimated glomerular filtration rate decline ≥57% from baseline over ≥4 weeks or kidney death. Composite cardiovascular outcome was defined as cardiovascular death, non‐fatal myocardial infarction, non‐fatal stroke or hospitalization for heart failure. Results: ALT, aspartate aminotransferase and gamma‐glutamyl transferase levels were consistent between treatment groups and remained stable throughout. Finerenone consistently reduced the risk of composite kidney outcome, irrespective of altered liver tests. Higher FIB‐4 score was associated with higher incidence rates of composite cardiovascular outcome. Finerenone reduced the risk of composite cardiovascular outcome versus placebo in FIB‐4 subgroups by 52% (>3.25), 39% (>2.67) and 24% (>1.30) (p values for interaction =.01,.13 and.03, respectively). Conclusions: Finerenone has neutral effects on liver parameters in patients with chronic kidney disease and type 2 diabetes. Finerenone showed robust and consistent kidney benefits in patients with altered liver tests, and profound cardiovascular benefits even in patients with higher FIB‐4 scores who were at high risk of developing cardiovascular complications. [ABSTRACT FROM AUTHOR]

Mitral regurgitation (MR) frequently coexists with heart failure (HF). To better understand potential pathophysiological differences between patients with HF with or without moderate-severe MR, we compared differentially expressed circulating biomarkers between these two groups. The Olink Proteomics® Multiplex Cardiovascular (CVD) -II, CVD-III, Immune Response and Oncology-II panels of 363 unique proteins from different pathophysiological domains were used to investigate the biomarker profiles of HF patients from index and validation cohorts of the BIOSTAT-CHF study stratified according to the presence of moderate-to-severe MR or no-mild MR. The index cohort included 888 patients (46%) with moderate-to-severe MR and 1029 (54%) with no-mild MR at baseline. The validation cohort included 522 patients (33%) with moderate-to-severe MR and 1076 (66%) with no-mild MR at baseline. Compared to patients with no-mild MR, those with moderate-to-severe MR had lower body mass index, higher comorbidity burden, signs and symptoms of more severe HF, lower systolic blood pressure, and larger left atrial and ventricular dimensions, in both cohorts. NT-proBNP, CA125, fibroblast growth factor 23 (FGF23) and growth hormone 1 (GH1) were up-regulated, whereas leptin (LEP) was down-regulated in patients with moderate-severe MR versus no-mild MR, in both index and validation cohorts. Circulating biomarkers differently expressed in HF patients with moderate-severe MR versus no-mild MR were related to congestion, lipid and mineral metabolism and oxidative stress. These findings may be of value for the development of novel treatment targets in HF patients with MR. • Biomarkers associated with congestion, HF severity (i.e. NPPB, MUC16, FGF23) and mineral metabolism (i.e. FGF23), were up-regulated in patients with moderate-to-severe MR compared to those with no-mild MR. • GH1 over-expression, and LEP under-expressionwere observed in patients with moderate-to-severe MR versus no-mild MR. • These finding may stimulate future studies aimed at better evaluate diagnostic and therapeutic tools targeting specific proteins in patients with MR and HF. [ABSTRACT FROM AUTHOR]

The cover image is based on the Original Article Efficacy of finerenone in patients with type 2 diabetes, chronic kidney disease and altered markers of liver steatosis and fibrosis: A FIDELITY subgroup analysis by Nikolaos Perakakis MD et al., https://doi.org/10.1111/dom.15305. [ABSTRACT FROM AUTHOR]