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Aims The ‘obesity paradox’ is consistently observed in patients with heart failure (HF). We investigated the relationship of body surface area (BSA) to mortality and hospitalizations in patients with chronic HF. Methods and results Data from the outpatient cohort of the observational, prospective, Heart Failure Long-Term Registry of the Heart Failure Association of the European Society of Cardiology was analysed in order to evaluate the prognostic significance of BSA in chronic HF. A total of 9104 chronic HF patients (age 64.8 ± 13.4 years; 71.6% males) were enrolled. Mortality during 1-year follow-up was observed in 718 of 8875 (8.1%) patients. A progressive, inverse relationship between all-cause mortality and BSA levels was observed; the adjusted hazard ratio (HR) for 1-year mortality was 1.823 [95% confidence interval (CI) 1.398–2.376], P 2.07 m2). For each increase of 0.1 m2 in BSA, an adjusted HR of 0.908 (95% CI 0.870–0.948), P < 0.001 for mortality was calculated. HF hospitalizations were not associated with BSA subgroup distribution. In both genders, subjects within the lowest BSA quartile (males

Despite current therapies and disease management approaches, rates of heart failure (HF) rehospitalization remain high. New tools are needed to assess preclinical (asymptomatic) pulmonary congestion to enable outpatient management. Hence, a novel monitoring system based on noninvasive remote dielectric sensing (ReDS) technology was developed. Validation of the ReDS technology was conducted in preclinical and clinical studies. In a porcine HF model, acute fluid overload followed by administration of diuretics were performed. Changes in ReDS values were correlated to serial computed tomographic (CT) assessments of lung fluid concentrations. In hospitalized decompensated HF patients, changes in ReDS values were correlated to net fluid balance changes. A nearly linear pattern between the changes in ReDS and CT fluid concentration values was observed in 6 discrete experiments (Intraclass correlation=0.95). Results from 24 patients demonstrated a reduction in ReDS values of 17.53%±11% throughout hospitalization, consistent with a reduction in pulmonary congestion. This finding strongly correlated with changes in net fluid balance (Pearson correlation=0.86; 95% confidence interval, 0.68-0.94; R(2) =0.74). These findings suggest that ReDS technology accurately quantifies lung fluid concentration and has potential for monitoring HF patients through hospitalization and possibly at home.

The prevalence of heart failure (HF) in the population is increasing, concomitant with high incidence of rehospitalizations and mortality. The aim of this study was to characterize a prognostic risk score model for patients with chronic HF. A total of 500 patients followed at the HF clinic were evaluated by clinical, functional, laboratory, imaging, and therapeutic variables that were correlated to mortality during a follow-up period of 25 months. Risk stratification was carried out by applying a risk score model based on multivariate analysis. Predictors correlated with mortality during follow-up were systolic blood pressure 7.5 mg/dL), hyponatremia, and prolonged QTc interval (>450 ms). Based on these variables, a risk score model (score 0-55) was established and included low risk, score

AIM PCSK9 inhibitors (PCSK9i) effectively lower cholesterol levels in randomized trials with reduction in cardiovascular outcomes and favorable safety profile. However, the access to PCSK9i is limited due to high cost and data regarding the use of PCSK9i in real-world practice is limited. METHODS Data on all patients submitted for approval of PCSK9i at a regional lipid clinic, outside of clinical trials. Patients' profile, approval rates, low-density lipoprotein cholesterol (LDL-C) reduction rates, and adverse events were evaluated. RESULTS Recommendation for PCSK9i was given to 133 patients; 16 did not receive insurance approval and additional 16 were approved but did not initiate therapy. Of the 101 treated patients (47% females; mean age 61 ± 11 years), 52 had probable/definite familial hypercholesterolemia (FH) (peak LDL-C level 305 ± 87 mg/dL vs non-FH 204 ± 39 mg/dL) and 62% had an established cardiovascular disease. Statin intolerance was reported by 77%. Follow-up lipid panel was available in 66/101 patients: mean LDL-C reduction was 59% ± 19. Subjects with heterozygous FH had similar LDL-C decrease than those with non-FH (59% ± 22 vs 60% ± 14, P = .792). LDL-C