Number Of Heart Failure Hospitalizations Research Articles

Ertugliflozin to Reduce Arrhythmic Burden in Patients with ICDs/CRT-Ds.

Sodium-glucose cotransporter 2 inhibitors (SGLT2is) have beneficial pleiotropic effects, contributing to improved cardiovascular and renal outcomes for patients with and without diabetes. The impact of SGLT2is on arrhythmic burden remains largely unexplored through randomized trials. In this multicenter, double-blind, randomized, placebo-controlled trial, we investigated the effects of ertugliflozin on arrhythmic burden among patients with heart failure with an ejection fraction less than 50%. All patients had an implantable cardioverter-defibrillator (ICD) with or without a cardiac resynchronization therapy device (CRT-D) and were randomized (1:1) to receive either ertugliflozin 5 mg once daily or placebo. The primary end point was the number of incident sustained (>30 seconds) ventricular tachycardia or ventricular fibrillation events from baseline to week 52. Secondary end points included the total number of non-sustained ventricular tachycardias, appropriate ICD therapies, changes in N-terminal pro-brain-type natriuretic peptide (NTproBNP) levels, and the number of heart failure hospitalizations. Randomization was prematurely terminated, after class IA guideline recommendations were published for SGLT2is in patients with heart failure regardless of the ejection fraction. The final analysis included 46 patients (11% of the originally planned sample size). The yearly rate of the primary end point was 3.5 (95% confidence interval [CI] 2.8 to 4.4) with ertugliflozin compared with 13.3 with placebo (95% CI 11.8 to 14.8; rate ratio 0.16, 95% CI 0.04 to 0.61; P<0.001). There were no apparent differences in appropriate ICD therapies, hospitalizations, NTproBNP levels, or predefined adverse and serious adverse events. Ertugliflozin reduced sustained ventricular tachycardia or ventricular fibrillation events in adults with heart failure and an ICD compared with placebo; however, our trial ended early and thus results should be interpreted with caution. (Funded by Investigator-initiated Studies Program of Merck Sharp & Dohme Corp and Pfizer; EudraCT number, 2020-002581-14; ClinicalTrials.gov number NCT04600921.).

Assessing the impact of haemodynamic monitoring with CardioMEMS on heart failure patients: a cost-benefit analysis.

The objective of this study was to perform a cost-benefit analysis of the CardioMEMS HF System (Abbott Laboratories, Abbott Park, IL, USA) in a heart failure (HF) clinic in Spain by evaluating the real-time remote monitoring of pulmonary artery pressures, which has been shown to reduce HF-related hospitalizations and improve the quality of life for selected HF patients. Particularly, the study aimed to determine the value of CardioMEMS in Southern Europe, where healthcare costs are significantly lower and its effectiveness remains uncertain. This single-centre study enrolled all consecutive HF patients (N=43) who had been implanted with a pulmonary artery pressure sensor (CardioMEMS HF System); 48.8% were females, aged 75.5±7.0years, with both reduced and preserved left ventricular ejection fraction; 67.4% of them were in New York Heart Association Class III. The number of HF hospitalizations in the year before and the year after the sensor implantation was compared. Quality-adjusted life years gained based on a literature review of previous studies were calculated. The rate of HF hospitalizations was significantly lower at 1year compared with the year before CardioMEMS implantation (0.25 vs. 1.10 events/patient-year, hazard ratio 0.22, P=0.001). At the end of the first year, the usual management outperformed the CardioMEMS HF System. By the end of the second year, the CardioMEMS system is estimated to reduce costs compared with usual management (net benefits of €346). Based on the results, we suggest that remote monitoring of pulmonary artery pressure with the CardioMEMS HF System represents a midterm and long-term efficient strategy in a healthcare setting in Southern Europe.

Daprodustat and Heart Failure in CKD.

Patients with chronic kidney disease (CKD) are at higher risk for heart failure. The hypoxia inducible factor prolyl hydroxylase inhibitor daprodustat is an orally acting alternative to conventional injectable erythropoietin-stimulating agents (ESA) for the treatment of anemia in patients with CKD. Whether daprodustat affects the risk of heart failure hospitalization is unknown. The ASCEND-D (n=2,964) and ASCEND-ND (n=3,872) trials compared daprodustat to conventional ESA in patients with anemia of CKD who did or did not require dialysis, respectively. We identified risk factors for heart failure hospitalization and assessed the effect of daprodustat compared to conventional ESA on heart failure hospitalizations. History of heart failure, diabetes, and higher systolic blood pressure were independently associated with heart failure hospitalization in both trials, irrespective of treatment assignment. The number of first heart failure hospitalizations was greater in the daprodustat arm in patients not receiving dialysis (hazard ratio [HR] 1.22 [0.95-1.56], p=0.12] and in patients receiving dialysis (HR 1.10 [0.84-1.45], p=0.47), though these differences were not statistically significant. HRs in patients with and without history of heart failure were 1.37 (0.89-2.11) vs 1.08 (0.79-1.46) (p-interaction=0.36) in ASCEND-ND, and 1.52 (0.97-2.38) vs 0.93 (0.66-1.30) (p-interaction=0.09) in ASCEND-D, respectively. In post hoc analyses, daprodustat increased total (first and recurrent) heart failure hospitalizations in participants not receiving dialysis (rate ratio 1.46 [1.11-1.92], p=0.007) ) but not in participants receiving dialysis (rate ratio 1.01 [0.74-1.39], p=0.93). Daprodustat did not significantly affect the risk of a composite outcome of first heart failure hospitalization or death. A greater number of first heart failure hospitalization events occurred in patients treated with daprodustat compared with conventional ESA, but this difference did not reach statistical significance. Differences in the number of heart failure hospitalization events were most apparent in patients not receiving dialysis and in patients with history of heart failure.

A Proposal of a Cost-Effectiveness Modeling Approach for Heart Failure Treatment Assessment: Considering the Short- and Long-Term Impact of Hospitalization on Event Rates.

The rate of events such as recurrent heart failure (HF) hospitalization and death are known to dramatically increase directly after HF hospitalization. Furthermore, the number of HF hospitalizations is associated with irreversible long-term disease progression, which is in turn associated with increased event rates. However, cost-effectiveness models of HF treatments commonly fail to capture both the short- and long-term association between HF hospitalization and events. The aim of this study was to provide a decision-analytic model that reflects the short- and long-term association between HF hospitalization and event rates. Furthermore, we assess the impact of omitting these associations. We developed a life-time Markov cohort model to evaluate HF treatments, and modeled the short-term impact of HF hospitalization on event rates via a sequence of tunnel states, with transition probabilities following a parametric survival curve. The corresponding long-term impact was modeled via hazard ratios per HF hospitalization. We obtained baseline event rates and utilities from published literature. Subsequently, we assessed, for a hypothetical HF treatment, how omitting the modeled associations (through a simple two-state model) affects incremental quality-adjusted life-years (QALYs). We developed a model that incorporates both short- and long-term impacts of HF hospitalizations. Based on an assumed treatment effect of a 20% risk reduction for HF hospitalization (and associated reductions in all-cause mortality of 15%), omitting the short-term, the long-term, or both associations resulted in a 5%, 1%, and 22% decrease in QALYs gained, respectively. For both modeling components, i.e., the short- and long-term implications of HF hospitalization, the impact on incremental outcomes associated with treatment was substantial. Considering these aspects as proposed within this modeling approach better reflects the natural course of this progressive condition and will enhance the evaluation of future HF treatments.

National trend of heart failure and other cardiovascular diseases in people living with human immunodeficiency virus.

BACKGROUNDAs people living with human immunodeficiency virus (HIV) (PLWH) enjoy longer life expectancy with highly effective antiretroviral therapy, they are encountering challenging cardiovascular health risks.AIMTo retrospectively examine the increasing burden of cardiovascular diseases in PLWH over the past decade.METHODSAll hospitalizations for heart failure (HF), ischemic heart disease (IHD), and cerebrovascular disease (CeVD) in PLWH were identified using the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) and ICD-10-CM codes in the National Inpatient Sample from 2008 to 2018. Outcomes included number of hospitalizations, in-hospital mortality, length of stay, and total hospital charge. Trend of the outcomes from 2008 to 2018 were analyzed using Cochran-Armitage trend test and simple linear regression.RESULTSThe number of hospitalizations for HF in PLWH increased from 4212 in 2008 to 6700 in 2018 (Ptrend < 0.01). Similar increasing trend was seen with those for IHD and CeVD over the decade (Ptrend < 0.01). A decreasing trend of in-hospital mortality was observed in all hospitalizations of PLWH (Ptrend < 0.01) and CeVD in PLWH (Ptrend < 0.01), but not in those for HF (Ptrend = 0.67) and IHD (Ptrend = 0.13). The trend of length of stay was decreasing in all hospitalizations of PLWH (Ptrend < 0.01), but increasing in those for HF in PLWH (Ptrend < 0.01). An increasing trend of total hospital charge was observed in hospitalizations for HF, IHD, and CeVD (Ptrend < 0.01).CONCLUSIONThe burden of cardiovascular diseases has significantly increased in hospitalizations of PLWH from 2008 to 2018. Continued efforts are needed to address the additional cardiovascular risks in this vulnerable population.

Enhancing Palliative Care for Patients With Advanced Heart Failure Through Simple Prognostication Tools: A Comparison of the Surprise Question, the Number of Previous Heart Failure Hospitalizations, and the Seattle Heart Failure Model for Predicting 1-Year Survival.

BackgroundScore-based survival prediction in patients with advanced heart failure (HF) is complicated. Easy-to-use prognostication tools could inform clinical decision-making and palliative care delivery.ObjectiveTo compare the prognostic utility of the Seattle HF model (SHFM), the surprise question (SQ), and the number of HF hospitalizations (NoH) within the last 12 months for predicting 1-year survival in patients with advanced HF.MethodsWe retrospectively analyzed data from a cluster-randomized controlled trial of advanced HF patients, predominantly with reduced ejection fraction. Primary outcome was the prognostic discrimination of SHFM, SQ (“Would you be surprised if this patient were to die within 1 year?”) answered by HF cardiologists, and NoH, assessed by receiver operating characteristic (ROC) curve analysis. Optimal cut-offs were calculated using Youden’s index (SHFM: <86% predicted 1-year survival; NoH ≥ 2).ResultsOf 535 subjects, 82 (15.3%) had died after 1-year of follow-up. SHFM, SQ, and NoH yielded a similar area under the ROC curve [SHFM: 0.65 (0.60–0.71 95% CI); SQ: 0.58 (0.54–0.63 95% CI); NoH: 0.56 (0.50–0.62 95% CI)] and similar sensitivity [SHFM: 0.76 (0.65–0.84 95% CI); SQ: 0.84 (0.74–0.91 95% CI); NoH: 0.56 (0.45–0.67 95% CI)]. As compared to SHFM, SQ had lower specificity [SQ: 0.33 (0.28–0.37 95% CI) vs. SHFM: 0.55 (0.50–0.60 95% CI)] while NoH had similar specificity [0.56 (0.51–0.61 95% CI)]. SQ combined with NoH showed significantly higher specificity [0.68 (0.64–0.73 95% CI)].ConclusionSQ and NoH yielded comparable utility to SHFM for 1-year survival prediction among advanced HF patients, are easy-to-use and could inform bedside decision-making.

Identify Early and Involve Everyone: Interdisciplinary Comprehensive Care Pathway Developed for Inpatient Management and Transitions of Care for Heart Failure Patients Reported Using SQUIRE 2.0 Guidelines.

IntroductionHeart failure accounts for 1-2% of overall healthcare costs. While the link between re-hospitalization and mortality is unclear, care pathways that standardize inpatient management and establish outpatient follow-up improve patient outcomes and reduce morbidity.AimTo implement a comprehensive interdisciplinary care pathway for heart failure patients with the goal of optimizing inpatient management and improving transitions of care.MethodsTo address this clinical need, New York-Presbyterian Brooklyn Methodist Hospital (NYP-BMH) identified resources needed to optimize patient care, developed an inpatient admission order set (so-called “power plan”), and implemented a multidisciplinary clinical care pathway. The Plan-Do-Study-Act cycle addressed the implementation obstacles. Interdisciplinary rounds guided day-to-day management and addressed barriers. Our team developed a sustainable care pathway, and measured the utilization of pharmacy, nutrition, physical therapy, case management, and social work resources; outpatient appointments were made prior to discharge. We used the Standards for Quality Improvement Reporting Excellence (SQUIRE) 2.0 guidelines to guide our planning and evaluation of this quality improvement initiative.ResultsOur intervention markedly increased the number of heart failure hospitalizations that were identified on admission, and the use of pharmacy/nutrition services was greater after the intervention. The utilization of our “power plan” promoted adherence to a series of evidence-based best practices, but these measures had no significant impact on readmissions as a whole. The involvement of the case management support team increased outpatient appointments made for patients prior to discharge and aided in the transition of care from inpatient to outpatient management.ConclusionThe management of heart failure patients starts in the hospital and continues in the community. Patients who are treated in a standardized dedicated care pathway have reduced morbidity and better outcomes. Identifying these patients early, involving a comprehensive team, and transitioning their care to the outpatient setting improves the quality of care in these patients.

Diuretic Changes, Health Care Resource Utilization, and Clinical Outcomes for Heart Failure With Reduced Ejection Fraction: From the Change the Management of Patients With Heart Failure Registry.

Diuretics are a mainstay therapy for the symptomatic treatment of heart failure. However, in contemporary US outpatient practice, the degree to which diuretic dosing changes over time and the associations with clinical outcomes and health care resource utilization are unknown. Among 3426 US outpatients with chronic heart failure with reduced ejection fraction in the Change the Management of Patients with Heart Failure registry with complete medication data and who were prescribed a loop diuretic, diuretic dose increase was defined as: (1) change to a total daily dose higher than their previous total daily dose, (2) addition of metolazone to the regimen, (3) change from furosemide to either bumetanide or torsemide, and the change persists for at least 7 days. Adjusted hazard ratios or rate ratios along with 95% CIs were reported for clinical outcomes among patients with an increase in oral diuretic dose versus no increase in diuretic dose. Overall, 796 (23%) had a diuretic dose increase (18 episodes per 100 patient-years). The proportion of patients with dyspnea at rest (38% versus 26%), dyspnea at exertion (79% versus 67%), orthopnea (32% versus 21%), edema (60% versus 43%), and weight gain (40% versus 23%) were significantly (all P <0.001) higher in the diuretic increase group. Baseline angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (hazard ratio, 0.75 [95% CI, 0.65-0.87]) use were associated with lower likelihood of diuretic increase over time. Patients with a diuretic dose increase had a significantly higher number of heart failure hospitalizations (rate ratio, 2.53 [95% CI, 2.10-3.05]), emergency department visits (rate ratio, 1.84 [95% CI, 1.56-2.17]), and home health visits (rate ratio, 1.88 [95% CI, 1.39-2.54]), but not all-cause mortality (hazard ratio, 1.10 [95% CI, 0.89-1.36]). Similarly, greater furosemide dose equivalent increases were associated with greater resource utilization but not with mortality, compared with smaller increases. In this contemporary US registry, 1 in 4 patients with heart failure with reduced ejection fraction had outpatient escalation of diuretic therapy over longitudinal follow-up, and these patients were more likely to have sign/symptoms of congestion. Outpatient diuretic dose escalation of any magnitude was associated with heart failure hospitalizations and resource utilization, but not all-cause mortality.

Effect of Empagliflozin on Worsening Heart Failure Events in Patients With Heart Failure and Preserved Ejection Fraction: EMPEROR-Preserved Trial.

Empagliflozin reduces the risk of cardiovascular death or hospitalization for heart failure in patients with heart failure with preserved ejection fraction, but additional data are needed about its effect on inpatient and outpatient heart failure events. We randomly assigned 5988 patients with class II through IV heart failure with an ejection fraction of >40% to double-blind treatment with placebo or empagliflozin (10 mg once daily), in addition to usual therapy, for a median of 26 months. We prospectively collected information on inpatient and outpatient events reflecting worsening heart failure and prespecified their analysis in individual and composite end points. Empagliflozin reduced the combined risk of cardiovascular death, hospitalization for heart failure, or an emergency or urgent heart failure visit requiring intravenous treatment (432 versus 546 patients [empagliflozin versus placebo, respectively]; hazard ratio, 0.77 [95% CI, 0.67-0.87]; P<0.0001). This benefit reached statistical significance at 18 days after randomization. Empagliflozin reduced the total number of heart failure hospitalizations that required intensive care (hazard ratio, 0.71 [95% CI, 0.52-0.96]; P=0.028) and the total number of all hospitalizations that required a vasopressor or positive inotropic drug (hazard ratio, 0.73 [95% CI, 0.55-0.97]; P=0.033). Compared with patients in the placebo group, fewer patients in the empagliflozin group reported outpatient intensification of diuretics (482 versus 610; hazard ratio, 0.76 [95% CI, 0.67-0.86]; P<0.0001), and patients assigned to empagliflozin were 20% to 50% more likely to have a better New York Heart Association functional class, with significant effects at 12 weeks that were maintained for at least 2 years. The benefit on total heart failure hospitalizations was similar in patients with an ejection fraction of >40% to <50% and 50% to <60%, but was attenuated at higher ejection fractions. In patients with heart failure with preserved ejection fraction, empagliflozin produced a meaningful, early, and sustained reduction in the risk and severity of a broad range of inpatient and outpatient worsening heart failure events. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT03057977.

Sleep apnea and recurrent heart failure hospitalizations after coronary artery bypass grafting.

Sleep apnea is prevalent in patients undergoing coronary artery bypass grafting (CABG). We investigated the relationship between sleep apnea and recurrent heart failure hospitalizations in patients undergoing nonurgent CABG. Between November 2013 and December 2018, 1,007 patients completed a sleep study prior to CABG and were followed up until April 2020. Recurrent heart failure hospitalizations were analyzed by Poisson, negative binomial, Andersen-Gill, and joint frailty models, with partial and full adjustment for covariates. At an average follow-up of 3.3 years, the number of patients with 0, 1, or ≥ 2 heart failure hospitalizations were 908 (90.2%), 62 (6.2%), and 37 (3.7%), respectively. The total number of heart failure hospitalizations was 179, comprising 62 (35%) first and 117 (65%) repeat events. The numbers of heart failure hospitalizations for the sleep apnea (n = 513, 50.9%) and nonsleep apnea groups were 127 and 52, respectively. Negative binomial regression demonstrated that sleep apnea was associated with recurrent heart failure hospitalizations (fully adjusted rate ratio, 1.71; 95% confidence interval [CI], 1.12-2.62; P = .013). Similar results were found in Poisson (1.63; 95% CI, 1.15-2.31; P = .006), Andersen-Gill (1.66; 95% CI, 1.01-2.75; P = .047), and joint frailty models (1.72; 95% CI, 1.00-3.01; P = .056). In patients after CABG, repeat events accounted for two-thirds of heart failure hospitalizations. Sleep apnea was independently associated with recurrent heart failure hospitalizations. Teo YH, Tam WT, Koo C-Y, etal. Sleep apnea and recurrent heart failure hospitalizations after coronary artery bypass grafting. J Clin Sleep Med. 2021;17(12):2399-2407.

OBESITY PARADOX AND HYPERTENSION: NEW INSIGHTS IN HEART FAILURE PATIENTS

Objective: Heart failure (HF) is more prevalent among obese and overweight individuals than among normal weight people, although there is a survival advantage for obese and overweight patients compared with normal weight or low weight patients, the so-called obesity paradox in HF. On the other hand, obesity increases the risk of hypertension and the relationship between HF and hypertension is well-established; however, the prognostic role of obesity has not been investigated sufficiently in hypertensive HF patients. Design and method: Patients with HF were evaluated in a cross sectional study. Office blood pressure (BP), both systolic (SBP) and diastolic (DBP), the duration in years from the first diagnosis of hypertension and body mass index (BMI) were recorded as well. The prognostic role of obesity was evaluated according to the number of hospitalizations for HF in the last six months and in the last year. Results: A total of 306 consecutive male patients with HF participated in the study. Overweight were 45,8%, obese 37,2% and normal weight 16,9% of patients according to BMI. Both SBP and DBP had a negative correlation with the number of hospitalizations for HF in the last six months and in the last year (r = -0.174, p = 0.008, r = -0.190, p = 0.004 for systolic, and r = -0,130, p = 0.049, r = -0.155 and p = 0.018 for diastolic, respectively). Overweight, obese and lean participants did not differ in BP, both SBP and DBP, and in their HF morbidity according to hospitalizations (p = 0.075, p = 0.271, and p = 0.407, respectively). Patients with hypertension had higher values of BMI (p = 0.032), but office SBP and DBP did not have any correlation with BMI. Also, BMI did not differ among patients with or without hypertension, and although BMI had a negative correlation with the number of hospitalization for HF, that was not significant (r = -0.062, p = 0.346). Conclusions: Our study provides some new insights regarding to the relationship between obesity and office BP in HF patients. Obese is highly prevalent in HF patients with or without hypertension, but the association between BMI and morbidity according to the number of hospitalizations has not been found to be significant in hypertensive patients.

Abstract 16045: Buprenorphine and Methadone Treatment is Associated With Less Heart Failure Hospitalizations in Patients With Opioid Use Disorder

Introduction: Patients with opioid use disorder (OUD) who receive medication for opioid use disorder (MOUD), either buprenorphine or methadone, have decreased all-cause and overdose mortality. Although in patients with congestive heart failure, OUD is associated with a greater number of heart failure hospitalizations (HFH), no studies were conducted on the outcomes of MOUD in this population. Hypothesis: We hypothesized that in patients with OUD and congestive heart failure, MOUD is associated with a decreased number of HFH. Methods: We retrospectively reviewed records of patients treated at the Rutgers NJMS Ambulatory Care Center, diagnosed with both heart failure and opioid use disorder between 2016 and 2018. We conducted multivariate linear regression to identify predictors of HFH. Results: Among 91 included patients, 60% were male, mean age was 58 ± 7 years old. The majority (75%) of patients were of African American ethnicity. Mean left ventricular ejection fraction (LVEF) was 41 ± 18%; 32% patients had preserved, 22% had mid-range and 46% had reduced LVEF. Over the 2-year period, 57% of patients were treated with buprenorphine, and 76% with methadone - a total of 87% of all patients were on MOUD. Less than half (37%) of the patients had medical insurance. Median number of HFH was 2.0 (IQR 0.0 - 8.5). In multivariate analysis ( table ), number of HFH correlated positively with the presence of insurance (β = 4.02 [95% CI 1.06 to 6.98], p = 0.008) and number of missed appointments (β = 0.33 [95% CI 0.11 to 0.55], p = 0.003), and negatively with MOUD (β = –5.41 [95% CI -9.52 to -1.31], p = 0.01). HFH were not associated with LVEF (p = 0.746), diastolic dysfunction (p = 0.855) or age and gender. Conclusions: In patients with OUD and congestive heart failure, MOUD is independently associated with less HFH and is one of its strongest predictors. Expanding access to methadone and buprenorphine appears to be critical in improving the quality of care of this vulnerable and underserved population.

Rehospitalization as a predictor of mortality in Polish population of heart failure patients-national registry

Abstract Background High mortality risk in heart failure (HF) is related to repeat HF hospitalizations but also individual patient characteristics. Purpose To evaluate the impact of HF re-/hospitalizations and patient-related factors (sex, HF etiology, age, comorbidity) on all-cause mortality. Methods Our study represents one of the most extensive retrospective cohort analyses consisting of 1,686,861 adult Polish HF patients who presented into public health system in years 2013–2018. It is a part of a nationwide National Health Fund registry covering out- and in-patient data for the entire Polish population (38,495,659 in 2013) since 2009. HF hospitalizations were extracted using ICD-10 coding, whereas the comorbidity was evaluated by means of Charlson Comorbidity Index (CCI). Results In years 2013–2018 the absolute number of HF hospitalizations in Poland grew by 33% to 264,808 in 2018, whereas the number of rehospitalizations increased 1.5-fold to reach 137,708 in 2018. In fact, nearly half of HF patients (n=817,432; 48.5%) experienced at least one hospitalization, while 15.4% (n=259,868) were rehospitalized during the study period. After initial hospitalization the readmission rate due to HF/all circulatory diseases at 30, 60, 180, 360, and 720 days was 10.4%/15.1%, 21.2%/28.3%, 43.9%/52.8%, 62%/70.4%, and 81%/87%, respectively. As compared to patients who were hospitalized just once, those who underwent at least one rehospitalization were more often female (p&amp;lt;0.001), slightly older (p&amp;lt;0.001), and with higher burden of comorbidities based on CCI (p&amp;lt;0.001). Patient survival was highly dependent on hospitalization frequency (Fig. 1). Mean survival rate at day 720 was 66.4%, 59.8%, 54.9%, 51%, and 43.9% for 1st, 2nd, 3rd, 4th, and ≥5th hospitalization, respectively. After adjusting for age, sex, etiology (ischemic/non-ischemic) and CCI using a multivariate stratified Cox regression model, the estimated hazard ratios (HR) for all-cause mortality amounted to 1.22 (95% CI: 1.21–1.23, p&amp;lt;0.001) for 2nd, 1.4 (95% CI: 1.39–1.42, p&amp;lt;0.001) for 3rd, 1.58 (95% CI: 1.56–1.6, p&amp;lt;0.001) for 4th, and 1.97 (95% CI: 1.95–1.98 p&amp;lt;0.001) for 5th and subsequent hospitalizations, as compared to the first hospitalization. Conclusions Hospitalization rate in Poland is alarmingly high. Repeat HF hospitalizations strongly predict mortality rate for HF patients even after adjustment for age, sex, etiology, and comorbidity burden. Figure 1. Kaplan-Meier for survival post hosp. Funding Acknowledgement Type of funding source: Public grant(s) – EU funding. Main funding source(s): The project is co-financed by the European Union from the European Social Fund under the Operational Programme Knowledge Education Development and it is being carried out by the Analyses and Strategies Department of the Polish Ministry of Health.

10year trends in hospitalization rates due to heart failure and related in-hospital mortality in Poland (2010-2019).

AimsHeart failure (HF) remains a major public health challenge worldwide. Contemporary epidemiological data on HF hospitalization rates and related in‐hospital mortality are scarce also in Poland. The aim of the study was to determine the trends in hospitalization rates due to HF and related in‐hospital mortality in Poland in the recent decade.Methods and resultsData on HF hospitalizations and in‐hospital mortality in patients aged >17 years in Poland between 2010 and 2019 were obtained from the central database of the Polish National Health Fund. Hospitalizations with either primary or secondary diagnosis of HF were identified using the 10th revision of the International Statistical Classification of Diseases and Related Health Problems codes (I50, I42, J81 with extensions, and R57.0). There were 4 259 698 HF hospitalizations and 608 577 in‐hospital deaths (14% in‐hospital mortality) reported during 2010–2019 in Poland. During this period, there was a steady increase in the number of HF hospitalizations per 1000 inhabitants in subsequent years, being more pronounced in men than in women (in 2019: 16 and 13 HF hospitalizations per 1000 inhabitants in men and women, respectively). The relative risk of HF hospitalization was higher in men than in women, and this gender‐related difference steadily increased from 9% in 2010 to 25% in 2019. During 2010–2019, there was an increase in the number of HF hospitalizations per 1000 inhabitants in subsequent age groups, with a trend being more pronounced in men than in women (129 and 99 HF hospitalizations per 1000 inhabitants in men and women aged ≥80 years, respectively). During this period, there was a slight increase in in‐hospital mortality during HF hospitalization in subsequent years, being more pronounced in women than in men (in 2019: 16% and 14% of in‐hospital mortality in women and men, respectively). The relative risk of in‐hospital mortality during HF hospitalization was higher in women than in men, and this gender‐related difference steadily increased from 8% in 2010 to 18% in 2019. During this period, in‐hospital mortality during HF hospitalization was ~12% for women and men aged 18–29 years, whereas the highest values of in‐hospital mortality reached ~19% for patients aged ≥80 years.ConclusionsWe have observed steady growing trends in HF hospitalization rates and related in‐hospital mortality in Poland over the last decade. Both age and gender have differentiated the reported epidemiological patterns.

Effect of Empagliflozin on the Clinical Stability of Patients With Heart Failure and a Reduced Ejection Fraction

Background: Empagliflozin reduces the risk of cardiovascular death or hospitalization for heart failure in patients with heart failure and a reduced ejection fraction, with or without diabetes, but additional data are needed about the effect of the drug on inpatient and outpatient events that reflect worsening heart failure. Methods: We randomly assigned 3730 patients with class II to IV heart failure with an ejection fraction of ≤40% to double-blind treatment with placebo or empagliflozin (10 mg once daily), in addition to recommended treatments for heart failure, for a median of 16 months. We prospectively collected information on inpatient and outpatient events reflecting worsening heart failure and prespecified their analysis in individual and composite end points. Results: Empagliflozin reduced the combined risk of death, hospitalization for heart failure or an emergent/urgent heart failure visit requiring intravenous treatment (415 versus 519 patients; empagliflozin versus placebo, respectively; hazard ratio [HR], 0.76; 95% CI, 0.67–0.87; P &lt;0.0001). This benefit reached statistical significance at 12 days after randomization. Empagliflozin reduced the total number of heart failure hospitalizations that required intensive care (HR, 0.67; 95% CI, 0.50–0.90; P =0.008) and that required a vasopressor or positive inotropic drug or mechanical or surgical intervention (HR, 0.64; 95% CI, 0.47–0.87; P =0.005). As compared with placebo, fewer patients in the empagliflozin group reported intensification of diuretics (297 versus 414 [HR, 0.67; 95% CI, 0.56–0.78; P &lt;0.0001]). Additionally, patients assigned to empagliflozin were 20% to 40% more likely to experience an improvement in New York Heart Association functional class and were 20% to 40% less likely to experience worsening of New York Heart Association functional class, with statistically significant effects that were apparent 28 days after randomization and maintained during long-term follow-up. The risk of any inpatient or outpatient worsening heart failure event in the placebo group was high (48.1 per 100 patient-years of follow-up), and it was reduced by empagliflozin (HR, 0.70; 95% CI, 0.63–0.78; P &lt;0.0001). Conclusions: In patients with heart failure and a reduced ejection fraction, empagliflozin reduced the risk and total number of inpatient and outpatient worsening heart failure events, with benefits seen early after initiation of treatment and sustained for the duration of double-blind therapy. Registration: URL: https://www.clinicaltrials.gov ; Unique identifier: NCT03057977.

Temporal trends in decompensated heart failure and outcomes during COVID-19: a multisite report from heart failure referral centres in London.

AimsAdmission rates for acute decompensated heart failure (HF) declined during the COVID‐19 pandemic. However, the impact of this reduction on hospital mortality is unknown. We describe temporal trends in the presentation of patients with acute HF and their in‐hospital outcomes at two referral centres in London during the COVID‐19 pandemic.Methods and resultsA total of 1372 patients hospitalized for HF in two referral centres in South London between 7 January and 14 June 2020 were included in the study and their outcomes compared with those of equivalent patients of the same time period in 2019. The primary outcome was all‐cause in‐hospital mortality. The number of HF hospitalizations was significantly reduced during the COVID‐19 pandemic, compared with 2019 (P < 0.001). Specifically, we observed a temporary reduction in hospitalizations during the COVID‐19 peak, followed by a return to 2019 levels. Patients admitted during the COVID‐19 pandemic had demographic characteristics similar to those admitted during the equivalent period in 2019. However, in‐hospital mortality was significantly higher in 2020 than in 2019 (P = 0.015). Hospitalization in 2020 was independently associated with worse in‐hospital mortality (hazard ratio 2.23, 95% confidence interval 1.34–3.72; P = 0.002).ConclusionsDuring the COVID‐19 pandemic there was a reduction in HF hospitalization and a higher rate of in‐hospital mortality. Hospitalization for HF in 2020 is independently associated with more adverse outcomes. Further studies are required to investigate the predictors of these adverse outcomes to help inform potential changes to the management of HF patients while some constraints to usual care remain.

Prognostic Impact of Heart Failure History in Patients with Secondary Mitral Regurgitation Treated by MitraClip

The aim of this study was to investigate the prognostic role of heart failure (HF) history in patients with secondary mitral regurgitation (SMR) underwent MitraClip. We retrospectively analyzed 186 patients with SMR undergoing MitraClip at 4 centres. HF history was defined as number or days of HF hospitalizations in the 12-month before MitraClip, or as time from last HF hospitalization to MitraClip, or time between first SMR diagnosis and MitraClip. More severe symptoms were observed in patients with >1 HF hospitalization compared with those with ≤1 HF hospitalizations, in those with ≥10 days versus <10 days of HF hospitalization and in those with shortest time from the last HF hospitalization. No significant differences were observed for procedural data in the population stratified according to the different definitions. In variables related with HF history, only the number of HF hospitalizations before MitraClip was associated with an increased risk of clinical events (hazard ratio 1.59; 95% confidence interval [1.09 to 2.12]; p = 0.015), whereas days of previous HF hospitalization, time from last HF hospitalization and from first diagnosis of SMR do not impact on prognosis. A significant decrease in the number and days of HF hospitalizations was observed in the 12-month after MitraClip compared with the 12-month before. In conclusion, in variables related with HF history, recurrence (>1) of HF hospitalizations before MitraClip was the most powerful predictor of prognosis. Latency of intervention did not affect outcomes.

855Performance of a multisensor icd algorithm in heart failure patient management

Abstract Funding Acknowledgements No funding Background The HeartLogic index combines data from multiple implantable cardioverter-defibrillator (ICD)-based sensors and has proved to be a sensitive and timely predictor of impending heart failure (HF) decompensation. Purpose To describe a multicenter experience of remote HF management of patients who received a HeartLogic-enabled ICD or cardiac resynchronization therapy ICD (CRT-D). Methods The HeartLogic feature was activated in 104 patients (76 male, 71 ± 10 years, left ventricular ejection fraction 29 ± 7%). In accordance with a standardized follow-up protocol, remote data reviews and patient phone contacts were performed monthly and at the time of HeartLogic alerts (when the index crossed the nominal threshold value of 16), to assess the patient decompensation status. In-office visits were performed every 6 months or when deemed necessary. Results During a median follow-up of 13[11-18] months, 100 HeartLogic alerts were reported (0.82 alerts/pt-year) in 53 patients. 60 HeartLogic alerts were judged clinically meaningful (i.e. associated with worsening of HF or resulted in active clinical actions). Specifically, multiple associated conditions were reported: 45 (75%) symptoms or signs of clinical deterioration of HF, 13 (22%) discontinuations or reductions of prescribed HF therapy, 11 (18%) declines in CRT percentage (with or without new onset atrial fibrillation), 8 (13%) recurrences of previous HF events. For 48 out of 60 alerts the clinician was not previously aware of the condition. Of these, 43 alerts triggered multiple clinical actions. Alert-triggered actions were: 30 (70%) diuretic dosage increases, 15 (35%) other drug adjustments, 6 (14%) HF hospitalizations, 3 (7%) device reprogramming/revisions, 1 (2%) cardioversion, 1 (2%) patient education on therapy adherence. Out of 40 non-clinically meaningful alerts (0.33 alerts/pt-year), 8 (20%) were associated with non-HF therapy changes or interventions, 3 (8%) with pulmonary events, 29 (72%) remained unexplained. The overall number of HF hospitalizations was 16 (rate 0.13 hospitalizations/pt-year). Five HF hospitalizations were not preceded by HeartLogic alert (0.04 hospitalizations/pt-year). Conclusions The HeartLogic index provided clinically meaningful information and allowed to remotely identify relevant HF related clinical conditions, with a low rate of unexplained detections and undetected HF events. In this experience, remote monitoring using HeartLogic alerts allowed to drive HF care and take effective clinical actions.

Evaluation of the French National Program on Home Return of Patients with Chronic Heart Failure (PRADO-IC): Pilot Study of 91 Patients During Its Deployment in the Bas Rhin Area.

Objective: The main objective of this study was to evaluate the impact of the French national program on home return of chronic heart failure patients (PRADO-IC) in terms of re-hospitalizations for heart failure (HF) during its deployment in the Bas-Rhin (France). Patients and methods: This was a pilot, descriptive, quantitative, retrospective, and bi-centric study (University Hospitals of Strasbourg and Haguenau Hospital Center, France). It included all patients included in the PRADO-IC program from these centers between January 1, 2015 and December 31, 2015. The primary endpoint of our study was the evaluation of the number of 1-year, 6-month, and 30-day re-admissions to the hospital in relation to an acute HF episode, before and after the inclusion of patients in the PRADO-IC program. The secondary endpoints were the number of overall re-hospitalizations (all-cause); the number of days of hospitalization for HF; the time to first re-hospitalization and the average length of hospital stay, before and after inclusion in PRADO-IC; and the overall and cardiovascular mortality rates. Results: 91 patients out of 271 (33,6%) with a mean age of 79.2 years (67–94) were included. They all had chronic HF, essentially class II-III NYHA (90.1%), mostly of ischemic origin (41.9%), with altered left ventricular ejection fraction in 71.4% of cases. A reduction in the mean number of hospitalizations for HF per patient at 30 days, 6 months and 1 year was observed, respectively, from 0.18 ± 0.42 per patient before inclusion to 0.15 ± 0.36 after inclusion (p = 0.56); 0.98 ± 1.04 hospitalizations to 0.53 ± 0.81 at 6 months (p < 0.01); and 1.64 ± 1.14 hospitalizations 1.04 ± 1.05 at 1 year (p < 0.001). Patients were hospitalized less overall after inclusion in the PRADO-IC program. The number of days of hospitalization for HF was reduced after inclusion of patients from 18.02 ± 7.78 days before inclusion to 14.28 ± 11.57 days for the 6 month follow-up (p = 0.006), and from 22.07 ± 10.33 days before inclusion to 16.39 ± 15.94 days for the 1 year follow-up (p < 0.001). In contrast, inclusion in PRADO-IC statistically increased the mean time to first re-hospitalization for HF from mean 99.36 ± 72.39 days before inclusion to 148.11 ± 112.77 days after inclusion (p < 0.001). Conclusion: This study seems to demonstrate that the PRADO-IC program could improve the management of chronic HF patients in ambulatory care, particularly regarding HF re-hospitalization. However, due to the limitations of the methodology used and the small number of patients, it is advisable to consolidate its initial results with a randomized controlled study on a larger number of patients. In our opinion, its results need to be communicated because, to our knowledge, no equivalent study exists.

Prospective evaluation of the multisensor HeartLogic algorithm for heart failure monitoring.

BackgroundThe HeartLogic algorithm measures data from multiple implantable cardioverter‐defibrillator‐based sensors and combines them into a single index. The associated alert has proved to be a sensitive and timely predictor of impending heart failure (HF) decompensation.HypothesisWe describe a multicenter experience of remote HF management by means of HeartLogic and appraise the value of an alert‐based follow‐up strategy.MethodsThe alert was activated in 104 patients. All patients were followed up according to a standardized protocol that included remote data reviews and patient phone contacts every month and at the time of alerts. In‐office examinations were performed every 6 months or when deemed necessary.ResultsDuring a median follow‐up of 13 (10–16) months, the overall number of HF hospitalizations was 16 (rate 0.15 hospitalizations/patient‐year) and 100 alerts were reported in 53 patients. Sixty alerts were judged clinically meaningful, and were associated with multiple HF‐related conditions. In 48 of the 60 alerts, the clinician was not previously aware of the condition. Of these 48 alerts, 43 triggered clinical actions. The rate of alerts judged nonclinically meaningful was 0.37/patient‐year, and the rate of hospitalizations not associated with an alert was 0.05/patient‐year. Centers performed remote follow‐up assessments of 1113 scheduled monthly transmissions (10.3/patient‐year) and 100 alerts (0.93/patient‐year). Monthly remote data review allowed to detect 11 (1%) HF events requiring clinical actions (vs 43% actionable alerts, P < .001).ConclusionsHeartLogic allowed relevant HF‐related clinical conditions to be identified remotely and enabled effective clinical actions to be taken; the rates of unexplained alerts and undetected HF events were low. An alert‐based management strategy seemed more efficient than a scheduled monthly remote follow‐up scheme.