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Treatment preferences are considered a relevant decision-making driver by the main atrial fibrillation (AF) guidelines. Direct Oral Anticoagulants (DOACs), considered as similar clinically, have administration differences useful for treatment individualization. Preferences, priorities and satisfaction of DOAC users were assessed through an observational, multicentric (25 hospitals), cross-sectional study including adult AF-patients (and/or caregivers) in Spain. Three study groups were considered according to DOAC posology preferences: (A) once-daily, with water; (B) once-daily, with food; (C) twice-daily. Overall, 332 patients and 55 caregivers were included. Mean (SD) age was 73.7 (10.7) years [58.7 (13.9) for caregivers]; 51.5% women [69.1% for caregivers]; 80.7% showed comorbidities and poly-pharmacy [6.6 (3.3) drugs/day]. No statistically significant differences were shown among study groups. Once-daily administration was preferred by 274 patients (82.5%) [60.8% (Group A); 21.7% (Group B); 17.5% (Group C)], and 47 caregivers (85.5%) [58.2% (Group A); 27.3% (Group B); 14.5% (Group C)]. Once-daily DOACs were prescribed in 42.8% of the patients. Bleeding risk was the main concern for both, patients and caregivers, followed by DOAC posology and interactions. Although treatment satisfaction (patients and caregivers) was high (9.0 and 9.1 points, respectively), match between individual treatment preferences and real prescriptions was only shown in 41.0% of AF-patients, evidencing a need for patient involvement on treatment decision-making. There is not a patient profile linked to treatment preferences, and clinical criteria must be the main driver for decision-making. However, for most AF-patients (elderly patients), aged, with comorbidity, poly-pharmacy and high cardiovascular risk, once-daily DOACs would be the preferred option. Electronic supplementary material The online version of this article (10.1007/s11239-020-02194-5) contains supplementary material, which is available to authorized users.

Resumen Introduccion y objetivos Las anomalias electrocardiograficas son muy comunes. El proposito de este estudio es analizar la prevalencia de hallazgos electrocardiograficos anormales y su significado clinico en la poblacion general espanola de 40 o mas anos. Metodos Subanalisis del estudio OFRECE; se selecciono una muestra representativa de la poblacion espanola de 40 o mas anos. Se dispuso de datos clinicos y electrocardiograma de todos los participantes. La lectura de los electrocardiogramas fue centralizada, los evaluaron de manera independiente 2 cardiologos expertos y se consulto con un tercero en caso de desacuerdo, para llegar al diagnostico final por consenso. Antes de iniciarse la lectura de los electrocardiogramas, se establecieron estrictamente los criterios diagnosticos de cada una de las anomalias analizadas. Se estudiaron la prevalencia y los factores clinicos asociados con: crecimiento de cavidades, trastornos de conduccion, anomalias de la repolarizacion, ondas Q patologicas, extrasistolia auricular y ventricular y preexcitacion. Resultados Se evaluo a 8.343 individuos (media de edad, 59,2 anos; el 52,4% mujeres). Solo 4.074 (51,2%) presentaron un electrocardiograma rigurosamente normal. Las anomalias mas frecuentes fueron las alteraciones inespecificas de la repolarizacion (16%) asociadas con enfermedad coronaria y fibrilacion auricular; el bloqueo de rama derecha (8,1%) asociado con enfermedad pulmonar obstructiva cronica; el hemibloqueo anterosuperior izquierdo (6,5%) relacionado con la hipertension y la insuficiencia cardiaca y el intervalo PR largo (3,7%) se asociaron con enfermedad coronaria. Conclusiones Las anomalias electrocardiograficas son muy comunes en la poblacion general de 40 o mas anos. Tan solo la mitad de la poblacion tenia un electrocardiograma rigurosamente normal.

Background: Anthracycline cardiotoxicity (AC) may manifest years after treatment (long-term cardiotoxicity). There is little data on the incidence and natural history of AC in the current context, with protocols including lower anthracycline doses. The present study prospectively evaluated the incidence, time of occurrence and clinical correlates of long-term cardiotoxicity and the evolution of systolic function in patients with breast cancer treated with anthracyclines. Methods: This study prospectively included 85 consecutive patients undergoing chemotherapy (CHT) with anthracyclines without trastuzumab. All patients underwent evaluation at baseline, at the end of CHT, 3 months after the end of CHT and 1 and 4 years subsequent to the beginning of CHT. Clinical data and echocardiographic parameters were evaluated in all examinations. Results: The mean dose of doxorubicin used was 243.53 mg/m 2 . Median follow-up of the current cohort was 4.5 years. At 1 year the incidence of AC was 1% and at the end of the follow-up 16.5% (14 of 85 patients). Therefore, the incidence of long-term cardiotoxicity was 15%. Of these 14 patients with AC, 12 had asymptomatic systolic dysfunction, 1 had heart failure and 1 suffered sudden death. Fifteen percent developed systolic dysfunction during follow–up. An early decline in strain was observed in patients who developed long-term AC. Conclusions: The incidence of long-term cardiotoxicity in patients treated with low-cumulative dose of anthracyclines is high, 16.5% at 4.5 years. This was observed in almost all cases after the first year of follow-up. Therefore, long-term monitoring may be advisable.

Anthracycline cardiotoxicity (AC) may manifest years after treatment (long-term AC). There are few data on the incidence and natural history of AC in the current context. We evaluated incidence, onset time and clinical correlates of long-term AC and the evolution of systolic function in patients (

Introduction and objectives Abnormal electrocardiographic findings are highly common. The aim of this study was to analyze the prevalence of abnormal electrocardiographic patterns in the general Spanish population aged 40 years or older. Methods This subanalysis of the OFRECE study selected a representative sample of the Spanish population aged 40 years or older. Clinical data and electrocardiograms were available in all participants. The electrocardiograms were read centrally. Each electrocardiogram was independently assessed by 2 trained cardiologists and, if there was disagreement, a third was consulted to reach a consensus-based diagnosis. Prior to reading the electrocardiograms, diagnostic criteria were strictly defined for each of the abnormalities analyzed. We analyzed the prevalence and clinical factors associated with cavity enlargement, conduction disorders, repolarization abnormalities, pathological Q waves, atrial and ventricular premature beats, and pre-excitation. Results A total of 8343 individuals were evaluated, (mean age, 59.2 years; 52.4% women). Only 4074 (51.2%) participants had a completely normal electrocardiogram. The most frequent abnormalities were nonspecific repolarization abnormalities (16%) associated with coronary heart disease and atrial fibrillation; right bundle-branch block (8.1%) associated with chronic pulmonary obstructive disease; left anterior hemiblock (6.5%) related to hypertension and congestive heart failure; and long PR interval (3.7%), which was associated with coronary heart disease. Conclusions Electrocardiographic abnormalities are very common in the general population aged 40 years or older. Only about half of the population had a completely normal electrocardiogram.

[Resumen] Introducción y objetivos: Hay patrones electrocardiográficos asociados a mayor riesgo de muerte súbita por arritmias ventriculares. En España no existe información acerca de su prevalencia en la población. El objetivo es estudiar la prevalencia de estos patrones, así como los factores clinicoepidemiológicos asociados a su presencia. Métodos: Subanálisis del estudio OFRECE en el que se estudió la prevalencia de patrones electrocardiográficos de síndrome de Brugada o anomalías del intervalo QT en una muestra representativa de la población española ≥ 40 años. Se dispuso de datos clínicos y electrocardiogramas de todos los participantes. Los electrocardiogramas fueron evaluados de forma independiente por 2 cardiólogos y, en caso de desacuerdo, se consultó con un tercero. Se analizaron las prevalencias ponderadas y los factores clínicos asociados a patrones tipo Brugada o a anomalías del segmento QT. Resultados: Se evaluó a 8.343 individuos (59,2 años, 52,4% mujeres) y se detectaron 12 casos de patrón Brugada (tipo 1, 2 casos; tipo 2, 10 casos; prevalencia ponderada, 0,13%). Para el análisis del QT corregido (QTc) se excluyó a los participantes con bloqueo de rama izquierda o ritmos no sinusales. Las prevalencias ponderadas fueron: QTc corto (< 340 ms) 0,18%, QTc borderline (441-469 ms) 8,33%, QTc largo (criterio ≥ 470 ms) 1,01% y QTc largo (criterio ≥ 480 ms) 0,42%. Conclusiones: El 0,6-1,1% de la población española de edad ≥ 40 años presenta un patrón electrocardiográfico de riesgo de muerte súbita (síndrome de Brugada, QT largo o QT corto). [Abstract] Introduction and objectives: Some electrocardiographic patterns are associated with an increased risk of sudden cardiac death due to ventricular arrhythmias. There is no information on the prevalence of these patterns in the general population in Spain. The objective of this study was to analyze the prevalence of these patterns and associated clinical and epidemiological factors. Methods: This subanalysis of the OFRECE study selected a representative sample of the Spanish population aged ≥ 40 years. We studied the presence or absence of electrocardiographic patterns of Brugada syndrome and QT interval abnormalities. Clinical data and electrocardiograms were available in all participants. Electrocardiograms were evaluated by 2 cardiologists and a third cardiologist was consulted if there was disagreement in the diagnosis. We calculated the weighted prevalence and clinical factors associated with the presence of Brugada-type patterns or QT segment abnormalities Results: Overall, 8343 individuals were evaluated (59.2 years, 52.4% female). There were 12 Brugada cases (type 1, 2 cases; type 2, 10 cases; weighted prevalence, 0.13%). For corrected QT (QTc) analysis, we excluded participants with left bundle branch block or without sinus rhythm. Weighted prevalences were as follows: short QTc ( < 340 ms) 0.18%, borderline QTc (441-469 ms) 8.33%, long QTc ( ≥ 470 ms criterion) 1.01% and long QTc ( ≥ 480 criterion) 0.42%. Conclusions: A total of 0.6% to 1.1% of the Spanish population aged ≥ 40 years has an electrocardiographic pattern associated with a higher risk of sudden death (Brugada syndrome, long QT, or short QT).

Introduction:Decreased plasma vitamin D (VD) levels are linked to cardiovascular damage. However, clinical trials have not demonstrated a benefit of VD supplements on left ventricular (LV) remodelling. Anterior ST-elevation acute myocardial infarction (STEMI) is the best human model to study the effect of treatments on LV remodelling. We present a proof-of-concept study that aims to investigate whether VD improves LV remodelling in patients with anterior STEMI. Methods and analysis:The VITamin D in Acute Myocardial Infarction (VITDAMI) trial is a multicentre, randomised, double-blind, placebo-controlled trial. 144 patients with anterior STEMI will be assigned to receive calcifediol 0.266 mg capsules (Hidroferol SGC)/15 days or placebo on a 2:1 basis during 12 months. Primary objective:to evaluate the effect of calcifediol on LV remodelling defined as an increase in LV end-diastolic volume >= 10\% (MRI). Secondary objectives:change in LV end-diastolic and end-systolic volumes, ejection fraction, LV mass, diastolic function, sphericity index and size of fibrotic area; endothelial function; plasma levels of aminoterminal fragment of B-type natriuretic peptide, galectin-3 and monocyte chemoattractant protein-1; levels of calcidiol (VD metabolite) and other components of mineral metabolism (fibroblast growth factor-23 (FGF-23), the soluble form of its receptor klotho, parathormone and phosphate). Differences in the effect of VD will be investigated according to the plasma levels of FGF-23 and klotho. Treatment safety and tolerability will be assessed. This is the first study to evaluate the effect of VD on cardiac remodelling in patients with STEMI. Ethics and dissemination: This trial has been approved by the corresponding Institutional Review Board (IRB) and National Competent Authority (Agencia Espanola de Medicamentos y Productos Sanitarios (AEMPS)). It will be conducted in accordance with good clinical practice (International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use-Good Clinical Practice (ICH-GCP)) requirements, ethical principles of the Declaration of Helsinki and national laws. The results will be submitted to indexed medical journals and national and international meetings. The VITDAMI trial is an investigator initiated study, sponsored by the Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz (IIS-FJD). Funding has been obtained from Fondo de Investigaciones Sanitarias (PI14/01567; http://www.isciii.es/) and Spanish Society of Cardiology (http://secardiologia.es/). In addition, the study medication has been provided freely by the pharmaceutical Company FAES FARMA S.A. (Leioa, Vizcaya, Spain; http://faesfarma.com/). This company was the only funder who collaborated in study design (IG-H). Sí

Introduction. Cardiotoxicity represents a major limitation for the use of anthracyclines or trastuzumab in breast cancer patients. Data from longitudinal studies of diastolic dysfunction (DD) in this group of patients are scarce. The objective of the present study was to assess the incidence, evolution, and predictors of DD in patients with breast cancer treated with anthracyclines. Methods. This analytical, observational cohort study comprised 100 consecutive patients receiving anthracycline-based chemotherapy (CHT) for breast cancer. All patients underwent clinical evaluation, echocardiogram, and measurement of cardiac biomarkers at baseline, end of anthracycline-based CHT, and at 3 months and 9 months after anthracycline-based CHT was completed. Fifteen patients receiving trastuzumab were followed with two additional visits at 6 and 12 months after the last dose of anthracycline-based CHT. A multivariate analysis was performed to find variables related to the development of DD. Fifteen of the 100 patients had baseline DD and were excluded from this analysis. Results. At the end of follow-up (median: 12 months, interquartile range: 11.1–12.8), 49 patients (57.6%) developed DD. DD was persistent in 36 (73%) but reversible in the remaining 13 patients (27%). Four patients developed cardiotoxicity (three patients had left ventricular systolic dysfunction and one suffered a sudden cardiac death). None of the patients with normal diastolic function developed systolic dysfunction during follow-up. In the logistic regression model, body mass index (BMI) and age were independently related to the development of DD, with the following odds ratio values: BMI: 1.19 (95% confidence interval [CI]: 1.04–1.36), and age: 1.12 (95% CI: 1.03–1.19). Neither cardiac biomarkers nor remaining clinical variables were predictors of DD. Conclusion. Development of diastolic dysfunction after treatment with anthracycline or anthracycline- plus trastuzumab chemotherapy is common. BMI and age were independently associated with DD following anthracycline chemotherapy. Implications for Practice: This study characterizes the incidence of diastolic dysfunction in a cohort of patients undergoing anthracycline treatment. The incidence of diastolic dysfunction during follow-up was 57% and persisted at the last follow-up visit in 73% of patients. Age and body mass index were found to be independent predictors of anthracycline-related diastolic dysfunction. These findings may help identify patients at higher risk for developing a clinically relevant anthracycline cardiotoxicity from those at lower risk and to differentiate monitoring programs for breast cancer patients according to their risk.

La revascularizacion coronaria es una intervencion terapeutica plenamente consolidada y, por tanto, incluida en todas las estrategias de tratamiento de los pacientes con enfermedad coronaria. A pesar de sus mas de 40 anos de desarrollo, los continuos avances tecnicos, tanto de la revascularizacion quirurgica como de la percutanea, hacen que cada vez haya mas grupos de pacientes en los que se ha demostrado su utilidad. Por tanto, es necesario actualizar periodicamente sus indicaciones y limitaciones. El objetivo de la revascularizacion es mejorar el pronostico o la sintomatologia y calidad de vida de los pacientes con cardiopatia isquemica. La revascularizacion comprende 2 aspectos: 1) la indicacion y seleccion del tipo de revascularizacion y 2) la intervencion revascularizadora. En el primero, la participacion del cardiologo clinico es fundamental. Su mision consiste en detectar y seleccionar, sobre la base de datos clinicos, funcionales y anatomicos, a los pacientes que se pueden beneficiar de la revascularizacion, asi como ayudar en la seleccion de la tecnica. En este articulo de «Puesta al Dia» sobre revascularizacion se revisaran, referidos a la cardiopatia isquemica estable y al sindrome coronario agudo sin elevacion del ST: 1) los aspectos clinicos mas relevantes que es necesario considerar en la valoracion de la necesidad o el tipo de revascularizacion (edad, genero, diabetes, funcion renal, alteraciones electrocardiograficas, funcion ventricular, cuantificacion de la importancia funcional de la enfermedad coronaria o el grado de viabilidad de areas acineticas); 2) las indicaciones, tanto de la cirugia como de la angioplastia coronaria, y la estrategia terapeutica de acuerdo con las ultimas evidencias y recomendaciones de las sociedades cientificas, y 3) los datos disponibles en el momento actual sobre la controversia de la seleccion del tipo de revascularizacion en los pacientes con enfermedad multivaso

Los estudios publicados desde 1999 que compararon una estrategia invasiva moderna (con disponibilidad de stent y nuevos antitromboticos) y conservadora (invasive selectiva) en los pacientes con sindrome coronario agudo sin elevacion del ST han demostrado que la estrategia invasive disminuye, a largo plazo, la incidencia de muerte o infarto y mejora la evolucion clinica en los pacientes de alto riesgo, aunque durante la hospitalizacion aumenta levemente las complicaciones isquemicas. El momento de realizar la coronariografia es controvertido, aunque la mayoria de las guias recomiendan que se haga en las primeras 48 h. Los pacientes que mas se benefician son los que presentan cambios en el ST, elevacion de troponinas o diabetes. Los de bajo riesgo con ambas estrategias tienen resultados similares. El beneficio de la estrategia invasiva se atribuye a la revascularizacion mecanica, pero tambien al uso de los nuevos antitromboticos (clopidogrel e inhibidores de la glucoproteina IIb/IIIa). La utilizacion de clopidogrel esta recomendada por la mayoria de las guias, aunque el momento de su aplicacion es objeto de controversia y los datos mas recientes indican que parece preferible la heparina no fraccionada si se planifica una estrategia invasiva. La administracion precoz de inhibidores de la glucoproteina IIb /IIIa (tirofiban o eptifibatida) esta indicada. En los casos en que la coronariografia se realiza tempranamente (menos de 2,5-6 h), el uso de abciximab o eptifibatida en el laboratorio de hemodinamica, una vez conocida la anatomia coronaria, parece una estrategia razonable.

Background: abnormal electrocardiograms (EKG) are very common in clinical practice. We want to analyze the prevalence of abnormal EKG patterns in a Caucasian population ≥ 40 years and clinical factors related to them. Methods: A cross-sectional study endorsed by the Spanish Society of Cardiology

Car driving, airplane piloting and underwater activities by subjects with heart disease may cause sudden incapacitation leading to the loss of the safety margins necessary to avoid accidents. In the case of car driving and airplane piloting the risk affects, not only the driver or pilot, but also passengers and/or bystanders within an accident zone. In the case of diving the risk resides basically in the loss of control of the vital support mechanisms necessary in a very hostile medium. This document reviews the possible causes of unexpected incapacitation, with or without loss of consciousness, in the light of the pathophysiologic consequences of fatigue, hypoxia, stress or barotrauma posed by each activity. Detailed recommendations are made for limiting driving, piloting and diving, based on official Spanish and European regulations and the addresses of specialized centers are provided for consultation. Moreover, recommendations for airplane travel for patients with heart disease are indicated.

We present a case of double post acute myocardial infarction complication: ventricular septal defect and acute and severe mitral insufficiency. As a consequence of the delay in the diagnosis, the patient developed pulmonary hypertension with values at the systemic level. The patient underwent surgery in order to close the ventricular septal defect and aneurysmectomy, resulting in posterior regression of mitral insufficiency and pulmonary circuit values became normal. The ethology, diagnosis, evolution and treatment of this exceptional association of acute post myocardial infarction complications are discussed.

Coronary artery revascularization is an established therapeutic intervention and is therefore included in all treatment guidelines for patients with coronary artery disease. Although the procedure has been available for more than 40 years, constant technical progress in surgical and percutaneous revascularization continues to bring the benefits of revascularization therapy to new groups of patients. Therefore the indications and limitations of this approach need to be reviewed and updated periodically. The aim of revascularization therapy is to improve the prognosis or symptoms and quality of life in patients with ischemic heart disease. The revascularization process comprises two aspects: 1 ) indication and selection of the revascularization procedure, and 2 ) performance of the procedure. Involvement of the clinical cardiologist in the first step is fundamental. Basing their decisions on clinical, functional and anatomical features, these professionals detect and select patients who would benefit, and also help to select the revascularization technique. In this Update article on revascularization we review, for stable ischemic heart disease and non-ST segment elevation acute coronary syndromes, the following: 1 ) the most relevant aspects to consider when evaluating the need for and the type of revascularization (age, sex, diabetes, renal function, electrocardiographic changes, ventricular function, and quantification of functional relevance of coronary artery disease and viability of the acinetic areas); 2 ) indications for surgical or percutaneous intervention, and the choice of therapeutic strategy according to the latest clinical evidence and guidelines of scientific societies; and 3 ) currently available data on the controversy regarding choice of the revascularization procedure in patients with multivessel disease.