Benefits of dapagliflozin in the whole spectrum of heart failure in clinical practice: the RICA registry.

Aims: To determine the projected benefits of dapagliflozin after an acute heart failure (HF) event in Spain. Methods: A multicenter and prospective study that included subjects aged 50 years or older consecutively admitted with HF to internal medicine departments in Spain. The projected clinical benefits of dapagliflozin were calculated via pooled analysis of the DAPA-HF and DELIVER trials. Results: A total of 5644 subjects were analyzed, of whom 79.2% were eligible for dapagliflozin, according to criteria of the DAPA-HF and DELIVER trials. Full implementation of dapagliflozin would imply a 1-year absolute risk reduction of 2.3% for death (number needed to treat = 43) and 5.7% (number needed to treat = 17) for HF rehospitalization. Conclusion: Treatment with dapagliflozin could significantly reduce HF burden in clinical practice.

Heart failure is a severe condition that is associated with a high risk of complications. This means that it is important to start using new therapies that have demonstrated a clinical benefit. Clinical trials have shown that dapagliflozin reduces the risk of developing these complications in patients with heart failure. However, it is important to find out whether the results of clinical trials are also seen in real-life populations. We estimated the potential benefits of dapagliflozin in people admitted to hospital more than once with heart failure. The study took place in Spain. Our data suggest that treatment with dapagliflozin could reduce the complications associated with heart failure in real-life patients.

Prognostic Significance of the PROFUND Index on One Year Mortality in Acute Heart Failure: Results from the RICA Registry.

Background: Heart failure (HF) is a syndrome with high prevalence, mainly affecting elderly patients, where the presence of associated comorbidities is of great importance. Methods: An observational study from a prospective registry was conducted. Patients identified from the National Registry of Heart Failure (RICA), which belongs to the Working Group on Heart Failure and Atrial Fibrillation of the Spanish Society of Internal Medicine (SEMI), were included. The latter is a prospective, multicenter registry that has been active since 2008. It includes individual consecutive patients over 50 years of age with a diagnosis of HF at hospital discharge (acute decompensated or new-onset HF). Results: In total, 5424 patients were identified from the registry. Forty-seven percent were men and mean left ventricular ejection fraction (LVEF) was 51.4%; 1132 had a score of 0 to 2 according to the PROFUND index, 3087 had a score of 3 to 6, and 952 patients had a score of 7 to 10 points. In the sample, 252 patients had a score above 11 points. At the end of the year of follow-up, 61% of the patients died. This mortality increased proportionally as the PROFUND index increased, specifically 75% for patients with PROFUND greater than 11. The Kaplan-Meier survival curve shows that survival at one year progressively decreases as the PROFUND index value increases. Thus, subjects with scores greater than seven (intermediate-high and high-risk) presented the worst survival with a log rank of 0.96 and a p < 0.05. In the regression analysis, we found a higher risk of death from any cause at one year in the group with the highest risk according to the PROFUND index (score greater than 11 points (HR 1.838 (1.410−2.396)). Conclusions: The PROFUND index is a good index for predicting mortality in patients admitted for acute HF, especially in those subjects at intermediate to high risk with scores above seven. Future studies should seek to determine whether the PROFUND index score is simply a prognostic marker or whether it can also be used to make therapeutic decisions for those subjects with very high short-term mortality.

Epidemiología de la insuficiencia cardiaca con fracción de eyección preservada: resultados del Registro RICA / Epidemiology of heart failure with preserved ejection fraction: Results from the RICA Registry

Introducción y objetivos: La caracterización de los pacientes con insuficiencia cardiaca (IC) con fracción de eyección preservada (IC-FEp) sigue teniendo interés. El objetivo fue conocer la prevalencia, las características clínicas y epidemiológicas de la IC-FEp, y sus cambios en los últimos años.MétodosAnalizamos el Registro RICA, de la Sociedad Española de Medicina Interna; estudio de cohorte multicéntrico y prospectivo de pacientes ingresados por IC, consecutivamente en servicios de medicina interna, durante un periodo de 11 años (2008-2018).ResultadosSe incluyeron 4.752 pacientes, 2957 (62,2%) con IC-FEp, proporción que se mantuvo constante durante todo el periodo. En comparación con los pacientes con IC y fracción de eyección reducida (IC-FEr), los pacientes con IC-FEp tienen: mayor edad, predominio de sexo femenino, etiología hipertensiva y valvular, distinto perfil de comorbilidades y peor capacidad funcional (menor índice de Barthel). La mayoría de pacientes recibía un tratamiento similar al de la IC-FEr (inhibidores del sistema renina-angiotensina-aldosterona y betabloqueantes). La mortalidad global al año de seguimiento fue del 24% en la IC-FEp y del 30% en la IC-FEr. En el análisis multivariante el riesgo de muerte fue superior en los pacientes con IC-FEr (HR: 1,84; IC 95%: [1,43-2,36]); la estancia hospitalaria fue inferior en la IC-FEp y no hubo diferencias en las re-hospitalizaciones. (AU)

Introduction and objectives: There is great interest in better characterizing patients with heart failure (HF) with preserved ejection fraction (HF-PEF). The objective of this study is to determine the prevalence, progression over time and to describe the clinical and epidemiological characteristics of patients with HF-PEF.MethodsFrom the National Registry of Heart Failure (RICA, prospective multicentre cohort study) we analysed patients consecutively admitted for HF in Internal Medicine wards over a period of 11 years (2008-2018).Results4752 patients were included, 2957 (62.2%) with preserved ejection fraction. This prevalence remained constant from 2008 to 2019. Compared to patients with HF and reduced ejection fraction (HF-REF) patients with HF-PEF are older, more are female, there is a higher prevalence of hypertensive and valvular aetiology, they have a profile of different comorbidities and worse functional status. A high proportion of patients receive disease-modifying treatment for IC-REF (renin-angiotensin-aldosterone system inhibitors and beta-blockers). The overall mortality after one-year follow-up was 24% and 30% in the HF-PEF and the HF-REF, respectively. In the multivariate analysis, the risk of death was higher in patients with HF-REF compared to HF-PEF (OR: 1.84; 95% CI: [1.43-2.36]). The length of hospital stay was also lower in the HF-PEF patients but there were no differences in re-hospitalizations. (AU)

Epidemiology of heart failure with preserved ejection fraction: Results from the RICA Registry. / Epidemiología de la insuficiencia cardiaca con fracción de eyección preservada: resultados del Registro RICA.

INTRODUCTION AND OBJECTIVES: There is great interest in better characterizing patients with heart failure (HF) with preserved ejection fraction (HF-PEF). The objective of this study is to determine the prevalence, progression over time and to describe the clinical and epidemiological characteristics of patients with HF-PEF. METHODS: From the National Registry of Heart Failure (RICA, prospective multicentre cohort study) we analysed patients consecutively admitted for HF in Internal Medicine wards over a period of 11 years (2008-2018). RESULTS: 4752 patients were included, 2957 (62.2%) with preserved ejection fraction. This prevalence remained constant from 2008 to 2019. Compared to patients with HF and reduced ejection fraction (HF-REF) patients with HF-PEF are older, more are female, there is a higher prevalence of hypertensive and valvular aetiology, they have a profile of different comorbidities and worse functional status. A high proportion of patients receive disease-modifying treatment for IC-REF (renin-angiotensin-aldosterone system inhibitors and beta-blockers). The overall mortality after one-year follow-up was 24% and 30% in the HF-PEF and the HF-REF, respectively. In the multivariate analysis, the risk of death was higher in patients with HF-REF compared to HF-PEF (OR: 1.84; 95% CI: [1.43-2.36]). The length of hospital stay was also lower in the HF-PEF patients but there were no differences in re-hospitalizations. CONCLUSIONS: Sixty percent of patients in the RICA registry have preserved ejection fraction. These patients have a higher comorbidity burden and a worse functional status, but lower mortality compared with HF-REF patients.

Prognostic Role of Hyponatremia in Heart Failure Patients Depending on Renal Disease: Clinical Evidence.

AIM: Hyponatremia is very often associated with renal disease in patients with heart failure (HF) and, when present, determines a poor outcome. We investigated the role of hyponatremia in HF patients in whom the presence or absence renal insufficiency was accurately predefined. METHODS: This was a cohort study based on the Spanish National Registry on Heart Failure (RICA), a multicenter, prospective registry that enrolls patients admitted for decompensated HF who were subsequently followed up for 1 year. We classified patients into 4 groups according to the presence or absence of renal disease defined by the hematocrit, urea, and gender formula (HUGE) and then according to the presence of hyponatremia (Na ≤135 mEq/L). RESULTS: A total of 3,478 patients were included. Hyponatremia was more prevalent in the group with renal disease (22.1%) than without (18.4%). During admission, both groups with hyponatremia had more complications than those with normal serum sodium. During the 1-year follow-up, patients with hyponatremia and renal disease had a significantly worse outcome (HF mortality and readmission), HR 1.87, 95% CI 1.54-2.29, p < 0.001, compared to those with hyponatremia without renal disease, HR 1.01, 95% CI 0.79-1.3, p = 0.94. CONCLUSIONS: Hyponatremia is more prevalent in patients with renal insufficiency, and outcome is poorest when both renal disease and hyponatremia coexist. Patients with hyponatremia without renal disease show no differences in outcome compared to those without hyponatremia.

Aspergilosis pulmonar invasiva causada por Aspergillus ustus en un paciente inmunocomprometido / Invasive Pulmonary Aspergillosis Due to Aspergillus Ustus in an Immunocompromised Patient

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Pleural effusions in acute decompensated heart failure: Prevalence and prognostic implications.

BACKGROUND: The incidence of pleural effusions (PEs) in acute decompensated heart failure (ADHF) is not well established. We aimed to determine their prevalence, clinical characteristics and prognostic implications. METHODS: Retrospective review of 3245 consecutive patients with ADHF from the Spanish RICA Registry. The clinical characteristics of those with or without PEs on chest radiographs were compared and a predictive PE model was generated. RESULTS: Patient's median age was 80 years and 60% had a left ventricular ejection fraction (LVEF) >50%. PEs were seen in 46% of the cases, and their distribution was as follows: 58% bilateral, 27% right-sided and 14% left-sided. Male gender (OR 2.18; 95%CI 1.23-3.87), serum amino-terminal fraction of the pro-brain natriuretic peptide (NT-pro-BNP) levels >3500 pg/ml (OR 2.2; 95%CI 1.25-3.77), estimated systolic pulmonary artery pressure (sPAP) >55 mm Hg by echocardiography (OR 2.05; 95%CI 1.12-3.75), and serum prealbumin <15 mg/l (OR 1.96; 95%CI 1.08-3.52) were associated with PE development in a multivariate analysis. Serum NT-proBNP >8000 pg/ml, and systolic arterial pressure <110 mm Hg, but not PEs, independently predicted overall 1-year mortality. CONCLUSIONS: PEs are present on chest radiographs in nearly half of ADHF patients. They are mainly bilateral or right-sided and predominate in males with elevated sPAP on echocardiography and high serum levels of NT-proBNP. PEs do not independently predict 1-year mortality.

Enfermedad de Poncet en pacientes con infección por el VIH / Poncet's disease in HIV infected patients

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