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Parathormone (PTH) is a component of the Mineral Metabolism (MM) system that has been shown recently to add prognostic value in pts. with stable coronary artery disease (SCAD) and average renal function. However, the influence of renal function on the prognostic role of PTH in pts. with SCAD has not been shown yet.To assess the influence of estimated glomerular filtration rate (eGFR) on the prognostic role of PTH and other MM markers in pts. with SCAD.We analyzed the prognostic value of MM markers (PTH, klotho, phosphate, calcidiol [25-hydroxyvitamin D], and fibroblast growth factor-23 [FGF23]) in 964 pts. with SCAD and eGFR60ml/min/1.73 mAge was 60.0 (52.0-72.0) years, 76.2% of patients were men, and eGFR was 80.4 (65.3-93.1) ml/min/1,73 mIn pts. with SCAD, PTH is an independent predictor of poor outcomes only in those with eGFR60ml/min/1.73 m

Aims: There are controversial data on the ability of the components of mineral metabolism (vitamin D, phosphate, parathormone [PTH], fibroblast growth factor-23 [FGF23], and klotho) to predict cardiovascular events. In addition, it is unknown whether they add any prognostic value to other well-known biomarkers. Methods and results: In 969 stable coronary patients, we determined plasma levels of all the aforementioned components of mineral metabolism with a complete set of clinical and biochemical variables, including N-terminal pro-brain natriuretic peptide (NT-proBNP), high-sensitivity troponin I (hs-TnI), and high-sensitivity C-reactive protein. Secondary outcomes were ischaemic events (any acute coronary syndrome, stroke, or transient ischaemic attack) and heart failure or death. The primary outcome was a composite of the secondary outcomes. Median follow-up was 5.39 years. Age was 60 (52–72) years. Median glomerular filtration rate was 80.4 (65.3–93.1) mL/min/1.73 m2. One-hundred and eighty-five patients developed the primary outcome. FGF23, PTH, hs-TnI, and NT-proBNP were directly related with the primary outcome on univariate Cox analysis, while Klotho and calcidiol were inversely related. On multivariate analysis, only PTH (HR 1.058 [CI 1.021–1.097]; P = 0.002) and NT-proBNP (HR 1.020 [CI 1.012–1.028]; P 85.5 RU/mL) (P, This work was supported by grants from Instituto de Salud Carlos III (ISCIII) and Fondos FEDER (Fondo Europeo de Desarrollo Regional) European Union (PI05/0451, PI14/1567, PI17/01615, and PI17/01495); Spanish Society of Cardiology; Spanish Society of Arteriosclerosis; RECAVA (Red Temática de Investigación Cooperativa en Enfermedades Cardiovasculares) (RD06/0014/0035); and Instituto de Salud Carlos III FEDER (FJD biobank: RD09/0076/00101). The funders had no role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Cardiac amyloidosis (CA) is produced by amyloid fiber deposition in the myocardium. The most frequent forms are those caused by light chains (AL) and transthyretin (ATTR). Our objective was to describe the diagnosis, treatment and outcomes of CA in a specialized Spanish center.We included all patients diagnosed with CA in Hospital Universitario Puerta de Hierro Majadahonda from May 2008 to September 2018. We analyzed their clinical characteristics, outcomes, and survival.We included 180 patients with CA, of whom 64 (36%) had AL (50% men; mean age, 65±11 years) and 116 had ATTR (72% men; mean age 79±11 years; 18 with hereditary ATTR). The most common presentation was heart failure in both groups (81% in AL and 45% in ATTR, P.01). Other forms of presentation in ATTR patients were atrial arrhythmias (16%), conduction disorders (6%), and incidental finding (6%); 70 patients (40%), had a previous alternative cardiac diagnosis. Diagnosis was noninvasive in 75% of ATTR patients. Diagnostic delay was higher in ATTR (2.8±4.3 vs 0.6±0.7 years, P.001), but mortality was greater in AL patients (48% vs 32%, P=.028). Independent predictors of mortality were AL subtype (HR, 6.16; 95%CI, 1.56-24.30; P=.01), female sex (HR, 2.35; 95%CI, 1.24-4.46; P=.01), and NYHA functional class III-IV (HR, 2.07; 95%CI, 1.11-3.89; P=.02).CA is a clinical challenge, with wide variability in its presentation depending on the subtype, leading to diagnostic delay and high mortality. Improvements are needed in the early diagnosis and treatment of these patients.

Resumen Introduccion y objetivos La mortalidad en shock cardiogenico (SC), sobre todo en casos refractarios donde se emplean dispositivos de soporte circulatorio mecanico (SCM), es muy elevada. El objetivo es analizar los resultados de un programa de atencion a pacientes en SC tras la implementacion de un equipo multidisciplinario en nuestro centro y la organizacion en red con los hospitales del area. Metodos Estudio observacional retrospectivo de los pacientes atendidos desde septiembre de 2014 a enero de 2019. Se incluyo a los pacientes en SC refractario que precisaron SCM y aquellos que por edad y ausencia de comorbilidades pueden ser candidatos a tratamientos avanzados. El objetivo principal es evaluar la supervivencia hospitalaria. Resultados En total se incluyo a 130 pacientes (69 locales y 61 trasladados). La media de edad era 52 ± 15 anos (el 72% varones). Las etiologias predominantes de SC fueron la insuficiencia cardiaca aguda descompensada (29%), el infarto agudo de miocardio (26%) y el shock tras cardiotomia (25%). En 105 pacientes (81%) se empleo SCM, mayoritariamente oxigenador extracorporeo de membrana (58%). La supervivencia al alta hospitalaria fue del 57% (74 de 130 pacientes). Los principales destinos fueron la recuperacion miocardica y el trasplante cardiaco. La puntuacion SAPS II, el lactato, el infarto como etiologia del SC y la puntuacion de inotropicos y vasoactivos resultaron predictores independientes de mortalidad hospitalaria. Conclusiones La creacion de equipos multidisciplinarios para la atencion de pacientes en SC mayoritariamente refractario y la coordinacion en red con los hospitales del area son factibles y consiguen una supervivencia hospitalaria de mas de la mitad de los pacientes atendidos.

Introduction and objectives Mortality remains high in cardiogenic shock (CS), especially in refractory CS involving the use of mechanical circulatory support (MCS) devices. The aim of this study was to analyze the results of a care program for patients in CS after the creation of a multidisciplinary team in our center and a regional network of hospitals in our area. Methods Observational and retrospective study of patients attended in this program from September 2014 to January 2019. We included patients in refractory CS who required MCS and those who, because of their age and absence of comorbidities, were candidates for advanced therapies. The primary endpoint was survival to discharge. Results A total of 130 patients were included (69 local and 61 transferred patients). The mean age was 52 ± 15 years (72% men). The most frequent causes of CS were acute decompensated heart failure (29%), acute myocardial infarction (26%), and postcardiotomy CS (25%). MCS was used in 105 patients (81%), mostly extracorporeal membrane oxygenation (58%). Survival to discharge was 57% (74 of 130 patients). The most frequent destinations were myocardial recovery and heart transplant. Independent predictors of in-hospital mortality were SAPS II score, lactate level, acute myocardial infarction etiology, and vasoactive-inotropic score. Conclusions The creation of multidisciplinary teams for patients with mainly refractory CS and a regional network is feasible and allows survival to discharge in more than a half of attended patients with CS.

Introduction and objectives: Endomyocardial biopsy (EMB) is an established diagnostic tool in myocardial disease. However, this technique may carry major complications. We present the diagnostic and safety results of our experience in EMB in the non-transplant setting. We also present the results after the implementation of a technical and safety protocol developed at our center. Methods: We retrospectively analyzed the data of all EMBs conducted in non-transplant patients from September 2004 through July 2018. We compared the diagnostic yield and rate of major complications of EMB in two different periods: before and after implementing the protocol. Results: We included 204 EMBs performed in 190 patients. The most frequent indications were the evaluation of ventricular dysfunction or suspected myocarditis (51.5%) and the evaluation of restrictive cardiomyopathy or suspected infiltrative disease (44.6%). One hundred and seventy-two EMBs were performed in the right cardiac chambers (84.3%) and 30 EMBs in the left cardiac chambers (14.7%). The specimens were taken from both ventricles on 2 cases only. Definite diagnosis was reached in 52% of the cases. After the implementation of the protocol, the diagnostic yield significantly improved (42.5% vs 58.1%; P = .030) and the rate of major complications decreased (from 7.5% to 3.2%; P = .167), with a statistically significant lower rate of cardiac perforation (6.3% vs 0.8%; P = .025). Conclusions: The EMB is a diagnostic tool with a great potential in patients with suspected cardiomyopathy. Our experience shows that a technical and safety protocol can help decrease the rate of complications and improve the diagnostic yield of EMB.

Introduction and objectives: Recipients of a heart transplant need to receive serial endomyocardial biopsies (EMB) to discard rejection, a procedure that is usually performed through the femoral or jugular vein. Over the last few years, we have developed a technique to perform EMBs using the brachial venous access that we have implemented as the preferential access route. In this article, we describe the technique and the initial clinical experience of 2 different centers. Methods: Between 2004 and 2016, we developed and implemented a brachial venous access technique. We registered the main clinical and procedural variables of all the brachial biopsies performed in both centers and compared them with a retrospective series of femoral and jugular procedures. Results: Brachial EMBs were successfully performed 544 of the time with no major complications. The number of brachial procedures per patient rose from 1 to 14. Over the same period of time 1054 femoral and 686 jugular procedures were performed. The total procedural time was similar with different access routes (mean for brachial/femoral/jugular access: 28/26/29 min., P = .31) while fluoroscopy time was shorter in jugular procedures (mean 5/5/3 min. respectively; P < .001). The brachial procedure was recalled as the least painful procedure of all compared to the jugular or femoral ones (2/8/9 score on a scale from 1 to 10; P = .001) with an overall patient preference towards the brachial access. Conclusions: The venous brachial access route is a good alternative to the central venous one to perform EMBs and is the route of choice in our centers. Also, it has high feasibility and safety and brings additional comfort to patients.

espanolIntroduccion y objetivos: Los pacientes receptores de un trasplante cardiaco necesitan someterse a biopsias endomiocardicas (BEM) para descartar el rechazo, procedimiento que habitualmente se realiza por acceso venoso yugular o femoral. En los ultimos anos hemos desarrollado una tecnica de biopsia por via braquial, que hemos implementado como acceso preferente. En este articulo describimos la tecnica y la experiencia clinica inicial de 2 centros empleando el acceso braquial. Metodos: Entre 2004 y 2016 desarrollamos e implementamos la tecnica de biopsia por via venosa braquial. Se registraron las principales variables clinicas y del procedimiento de todas las BEM realizadas por via braquial en ambos centros, y se compararon las caracteristicas con los procedimientos realizados por via femoral y yugular. Resultados: Se realizo la BEM por via braquial en 544 casos, sin complicaciones mayores. El numero de procedimientos braquiales por paciente vario entre 1 y 14. En el mismo periodo se realizaron 1.054 BEM femorales y 686 yugulares. La duracion total del procedimiento fue similar por los distintos accesos (mediana braquial/femoral/yugular: 28/26/29 min; p = 0,31), con un menor tiempo de escopia por via yugular (mediana 5/5/3 min, respectivamente; p Conclusiones: La BEM por via venosa braquial es una buena alternativa a la puncion venosa central y la via de eleccion en nuestros centros, con altas factibilidad y seguridad, y mayor comodidad para el paciente. EnglishABSTRACT Introduction and objectives: Recipients of a heart transplant need to receive serial endomyocardial biopsies (EMB) to discard rejection, a procedure that is usually performed through the femoral or jugular vein. Over the last few years, we have developed a technique to perform EMBs using the brachial venous access that we have implemented as the preferential access route. In this article, we describe the technique and the initial clinical experience of 2 different centers. Methods: Between 2004 and 2016, we developed and implemented a brachial venous access technique. We registered the main clinical and procedural variables of all the brachial biopsies performed in both centers and compared them with a retrospective series of femoral and jugular procedures. Results: Brachial EMBs were successfully performed 544 of the time with no major complications. The number of brachial procedures per patient rose from 1 to 14. Over the same period of time 1054 femoral and 686 jugular procedures were performed. The total procedural time was similar with different access routes (mean for brachial/femoral/jugular access: 28/26/29 min., P = .31) while fluoroscopy time was shorter in jugular procedures (mean 5/5/3 min. respectively; P Conclusions: The venous brachial access route is a good alternative to the central venous one to perform EMBs and is the route of choice in our centers. Also, it has high feasibility and safety and brings additional comfort to patients.

Introduction and objectives: Chronic total coronary occlusion (CTO) of coronary arteries is frequent in heart transplant recipients (HTR). It is usually managed with medical therapy due to the suboptimal results shown by the percutaneous coronary intervention (PCI). Although the PCI of native CTOs is performed in experienced centres, in HTR we do not know PCI results or clinical efficacy. This is the first study ever to actually analyse the PCI-Target Lesion Procedure Success of CTO PCI and its angiographic and clinical follow-up in HTR. In addition, we compared the clinical follow-up of CTO vs non-CTO PCI in HTR. Methods: We retrospectively analysed the baseline characteristics, procedural outcomes and clinical events during the follow-up of HTR with CTO undergoing PCI between January 1, 2006 and December 31, 2016 in 2 centres with an ongoing CTO program. Over the same period, we also compared clinical events during the follow-up of these patients vs PCI on non-CTO stenosis in HTR at one of the centres. Results: PCI was successful in 13 out of 14 patients. A systematic follow-up angiography was conducted at centre 1 (n = 10). Two patients showed in-stent restenosis (20%), and a new PCI was performed successfully in both cases. Mortality rate was 28.5%, after a median follow-up of 33.5 months [interquartile range, 20-50]. We found no statistical differences in the clinical events after the PCI of CTO lesions vs non-CTO lesions in HTR. Conclusions: The PCI of CTO in HTR is feasible in experienced centres and selected patients, with a high success rate and low rate of intraprocedural complications.

Resumen «La Cardiologia del Futuro» es un proyecto de la Sociedad Espanola de Cardiologia (SEC) que tiene como objetivos definir hacia donde, desde la posicion actual, deben dirigirse las politicas de accion de la SEC, analizar las tendencias y los cambios del entorno que influiran en la practica de la cardiologia en Espana, definir el perfil de los cardiologos necesarios en el futuro, proponer las politicas para alcanzar los objetivos que se deriven de las necesidades identificadas, y establecer el papel que ha de desempenar la SEC en el desarrollo y la implantacion de esas politicas. En este articulo se presentan la metodologia y los hallazgos mas relevantes del informe final de este proyecto y las lineas estrategicas de actuacion de la SEC en el futuro inmediato, derivadas del analisis realizado.

Objective: Cardiac amyloid infiltration can lead to systolic heart failure (HF) or to conduction disorders (CD). Patients with transthyretin (ATTR) amyloidosis are particularly exposed. We ...

espanolIntroduccion y objetivos: La biopsia endomiocardica (BEM) es una tecnica diagnostica fundamental en el diagnostico de distintas miocardiopatias, pero no esta exenta de posibles complicaciones. Se presentan los resultados en terminos de rentabilidad diagnostica y seguridad de la serie de BEM realizadas en corazon no trasplantado en nuestro hospital, asi como las consecuencias de la implementacion de un protocolo de actuacion y seguridad en BEM desarrollado en nuestro centro. Metodos: Se revisaron de forma retrospectiva todas las BEM en corazon no trasplantado realizadas desde septiembre de 2004 hasta julio de 2018. Se comparo la rentabilidad diagnostica y seguridad en dos etapas: antes y despues de la puesta en marcha del protocolo. Resultados: Se incluyeron 204 BEM realizadas en 190 pacientes. La indicacion mas frecuente fue el estudio de disfuncion ventricular o sospecha de miocarditis (51,5%), seguida de estudio de miocardiopatia restrictiva o infiltrativa (44,6%). Se realizaron 172 BEM en cavidades derechas (84,3%) y 30 en cavidades izquierdas (14,7%); solo en 2 de los procedimientos se tomaron muestras de ambos ventriculos. La BEM permitio el diagnostico definitivo en el 52% de los casos. Tras la implementacion del protocolo se observo una mejoria en la rentabilidad diagnostica (42,5 frente a 58,1%; p = 0,030) y una disminucion en la tasa de complicaciones mayores (del 7,5% al 3,2%; p = 0,167), con una reduccion estadisticamente significativa en la tasa de perforaciones cardiacas (6,3 frente a 0,8%; p = 0,025). Conclusiones: La BEM es una tecnica con un gran potencial diagnostico en pacientes con sospecha de miocardiopatia. Aunque puede presentar complicaciones potencialmente graves, la puesta en marcha de un protocolo de actuacion y seguridad se asocia a una reduccion en la tasa de complicaciones y a una mejoria en la rentabilidad diagnostica. EnglishIntroduction and objectives: Endomyocardial biopsy (EMB) is an established diagnostic tool in myocardial disease. However, this technique may carry major complications. We present the diagnostic and safety results of our experience in EMB in the non-transplant setting. We also present the results after the implementation of a technical and safety protocol developed at our center. Methods: We retrospectively analyzed the data of all EMBs conducted in non-transplant patients from September 2004 through July 2018. We compared the diagnostic yield and rate of major complications of EMB in two different periods: before and after implementing the protocol. Results: We included 204 EMBs performed in 190 patients. The most frequent indications were the evaluation of ventricular dysfunction or suspected myocarditis (51.5%) and the evaluation of restrictive cardiomyopathy or suspected infiltrative disease (44.6%). One hundred and seventy-two EMBs were performed in the right cardiac chambers (84.3%) and 30 EMBs in the left cardiac chambers (14.7%). The samples were taken from both ventricles on 2 cases only. Definite diagnosis was reached in 52% of the cases. After the implementation of the protocol, the diagnostic yield significantly improved (42.5% vs 58.1%; P = .030) and the rate of major complications decreased (from 7.5% to 3.2%; P = .167), with a statistically significant lower rate of cardiac perforation (6.3% vs 0.8%; P = .025). Conclusions: The EMB is a diagnostic tool with a great potential in patients with suspected cardiomyopathy. Our experience shows that a technical and safety protocol can help decrease the rate of complications and improve the diagnostic yield of EMB.

Introducción y objetivos La amiloidosis cardiaca (AC) se produce por depósito de fibras de amiloide en el miocardio. Las formas más frecuentes son la amiloidosis por cadenas ligeras (AL) y por transtiretina (ATTR). Nuestro objetivo es describir la experiencia en el diagnóstico, tratamiento y pronóstico en un centro especializado español. Métodos Se incluyeron todos los pacientes diagnosticados de AC en el XXXX1 desde mayo de 2008 a septiembre de 2018 y se analizaron sus características clínicas, evolución y supervivencia. Resultados Se incluyeron 180 pacientes con AC, de los cuales, 64 (36%) eran AL (50% varones;65±11 años) y 116 ATTR (72% varones;79±11 años, 19 con ATTR hereditaria). La forma de presentación más frecuente fue la insuficiencia cardiaca en ambos grupos (81% AL y 45% ATTR;p

Background N-terminal pro-brain natriuretic peptide (NT-proBNP) plasma levels are increased in patients with cancer. In this paper we test whether NT-proBNP may identify patients who are going to receive a future cancer diagnosis (CD) in the short term. Methods We studied 962 patients with stable coronary artery disease and free of cancer and heart failure at baseline. NT-proBNP, galectin-3, monocyte chemoattractant protein-1, high-sensitivity C-reactive protein, high-sensitivity cardiac troponin I (hsTnI), and calcidiol (vitamin D) plasma levels were assessed. The primary outcome was new CD. Results After 5.40 (2.81-6.94) years of follow-up, 59 patients received a CD. NT-proBNP [HR 1.036 CI (1.015-1.056) per increase in 100 pg/ml; p=0.001], previous atrial fibrillation [HR 3.140 CI (1.196-8.243); p=0.020], and absence of previous heart failure [HR 0.067 CI (0.006-0.802); p=0.033] were independent predictors of a receiving a CD in first three years of follow-up. None of the variables analyzed predicted a CD beyond this time. A previous history of heart failure was present in 3.3% of patients receiving a CD in the first three years of follow-up, in 0.0% of those receiving this diagnosis beyond three years, and in 12.3% of patients not developing cancer (p=0.036). Conclusions In patients with coronary artery disease, NT-proBNP is an independent predictor of CD in the first three years of follow-up but not later, suggesting that it could be detecting subclinical undiagnosed cancers. The existence of previous heart failure does not account for these differences. New studies in large populations are needed to confirm these findings.

INTRODUCTION AND OBJECTIVES The present report updates the characteristics and results of heart transplantation in Spain, mainly focused in the 2008-2017 period. METHODS We describe the recipient and donor characteristics, surgical procedures, and outcomes of heart transplants performed in 2017. The 2017 data were compared with those obtained from 2008 to 2016. RESULTS A total of 304 cardiac transplants were performed in 2017. Between 1984 and 2017, 8173 procedures were performed, 2689 of them after 2008. Significant temporal trends were observed in recipient characteristics (lower pulmonary vascular resistance, lower use of mechanical ventilation, and a higher percentage of diabetic patients and those with previous cardiac surgery), donor characteristics (older donor age and a higher percentage of female donors and those with a prior cardiac arrest) and procedures (lower ischemia time). In 2017, 27% of patients were transplanted after undergoing mechanical ventricular assistance (P

Introduction and objectives Most long-term ventricular assist devices (VADs) that are currently implanted are intracorporeal continuous-flow devices. Their main limitations include their high cost and inability to provide biventricular support. The aim of this study was to describe the results of using paracorporeal pulsatile-flow VADs as a bridge to transplant (BTT) in adult patients. Methods Retrospective analysis of the characteristics, complications, and outcomes of a single-center case series of consecutive patients treated with the EXCOR VAD as BTT between 2009 and 2015. Results During the study period, 25 VADs were implanted, 6 of them biventricular. Ventricular assist devices were indicated directly as a BTT in 12 patients and as a bridge to decision in 13 due to the presence of potentially reversible contraindications or chance of heart function recovery. Twenty patients (80%) were successfully bridged to heart transplant after a median of 112 days (range, 8-239). The main complications included infectious (52% of patients), neurological events (32%, half of them fatal), bleeding (28%), and VAD malfunction requiring component replacement (28%). Conclusions Eighty percent of patients with the EXCOR VAD as BTT achieved the goal after an average of almost 4 months of support. The most frequent complications were infectious, and the most severe were neurological. In our enivonment, the use of these pulsatile-flow VAD as BTT is a feasible strategy that obtains similar outcomes to those of intracorporeal continuous-flow devices.

Resumen Introduccion y objetivos La guia de insuficiencia cardiaca de la Sociedad Europea de Cardiologia define un nuevo grupo de pacientes con fraccion de eyeccion del ventriculo izquierdo intermedia (40-49%) (ICFEi) cuyas caracteristicas y pronostico no estan bien definidos. Nuestro objetivo es analizar este grupo en pacientes hospitalizados por insuficiencia cardiaca (Registro REDINSCOR II ). Metodos Estudio observacional prospectivo de 1.420 pacientes clasificados segun la fraccion de eyeccion: deprimida (ICFEd), Resultados La distribucion de pacientes fue: 583 (41%) con ICFEd, 227 (16%) con ICFEi y 610 (43%) con ICFEc. El grupo con ICFEi se parece mas al de ICFEc en cuanto a edad, prevalencia de hipertension arterial y fibrilacion auricular, aunque comparte con la ICFEd el predominio de varones, la etiologia isquemica y el mayor uso de farmacos clase I para ICFEd. Las demas caracteristicas fueron intermedias. No se detectaron diferencias entre los 3 grupos en la mortalidad total, las causas de muerte y los reingresos por insufiencia cardiaca. Esta similitud en el pronostico se confirmo en el analisis ajustado por puntuacion de propension. Conclusiones El grupo de pacientes con ICFEi comparte caracteristicas con los de ICFEc e ICFEd, aunque esta mas proximo al de ICFEc. La mortalidad total, las causas de muerte o las rehospitalizaciones por insuficiencia cardiaca eran similares en los 3 grupos.

Resumen Introduccion y objetivos El efecto beneficioso de la circulacion colateral ( CC ) coronaria en pacientes con infarto agudo de miocardio con elevacion del segmento ST es controvertido. Se investigo su impacto antes de la reperfusion con angioplastia primaria (AP) en el pronostico a largo plazo de estos pacientes. Metodos Estudio observacional retrospectivo de una cohorte de 947 pacientes tratados con AP y flujo de grado TIMI ≤ 1 en un centro entre 2005 y 2013. Tras emparejar por puntuacion de propension, se obtuvieron 2 grupos de 175 pacientes emparejados por el grado de CC (Rentrop 0-1 frente a 2-3). En la cohorte emparejada se determino el impacto de la CC en la mortalidad total, la mortalidad cardiovascular y un combinado de eventos cardiovasculares tras una mediana de seguimiento de 864 [intervalo intercuartilico, 396-1.271] dias. Resultados Del total de 947 pacientes incluidos, 735 (78%) tenian Rentrop 0-1 y 212 (22%), Rentrop 2-3. Durante el seguimiento, 105 fallecieron, 71 de causa cardiovascular. En la cohorte emparejada, la tasa de mortalidad total fue similar entre los grupos (Rentrop 0-1 [8,8%] frente a Rentrop 2-3 [6,3%]; HR = 1,22; IC95%, 0,50-2,94; p = 0,654). Tampoco hubo diferencias en la mortalidad cardiovascular (Rentrop 0-1, [4,6%] frente a Rentrop 2-3 [2,3%]; sub-HR = 0,49; IC95%, 0,14-1,62; p = 0,244) ni en el combinado de eventos muerte cardiovascular, reinfarto, revascularizacion del vaso diana y cirugia de revascularizacion coronaria (Rentrop 0-1 [18,8%] frente a Rentrop 2-3 [13,1%]; sub-HR = 0,68; IC95%, 0,40-1,15; p = 0,157). Conclusiones En esta serie contemporanea, la presencia de buena CC antes de la AP no se asocio a mejor pronostico de los pacientes en cuanto a eventos clinicos a largo plazo.

A ventricular septal defect (VSD) is a rare complication of blunt chest trauma. This report presents the case of a 44-year-old man who developed a VSD as a result of high-energy closed chest trauma. We describe the initial surgical and medical management of the cardiac rupture. After failed repair surgery, extracorporeal membrane oxygenation (ECMO) was used as a bridge to heart transplantation. We discuss the successful use of ECMO to improve the prognosis results in this rare and complex entity.

The Cardiology of the Future is a project of the Spanish Society of Cardiology (SEC) whose objectives are as follows: to define the action policies of the SEC; to analyze the trends and changes in the environment that will influence the practice of cardiology in Spain; to define the profile of the cardiologists needed in the future; to propose policies to achieve the objectives resulting from the identified needs; and to identify the role of the SEC in the development and implementation of these policies. This article describes the methodology and the most relevant findings of the final report of this project and the strategic lines to be developed by the SEC in the immediate future, resulting from the analysis performed. The project Cardiologists and the Cardiology of the Future and the creation of this article have been financed through the resources of the SEC. Sí

The name of author M. Alejandra Restrepo-Cordoba was parsed incorrectly (in such a way as to suggest that her surname is "Alejandra Restrepo-Cordoba") in this article as published.

Background Dilated cardiomyopathy (DCM) is the most frequent cause of heart transplantation (HTx). The genetic basis of DCM among patients undergoing HTx has been poorly characterized. We sought to determine the genetic basis of familial DCM HTx and to establish the yield of modern next generation sequencing (NGS) technologies in this setting. Methods Fifty-two heart-transplanted patients due to familial DCM underwent NGS genetic evaluation with a panel of 126 genes related to cardiac conditions (59 associated with DCM). Genetic variants were initially classified as pathogenic mutations or as variants of uncertain significance (VUS). Final pathogenicity status was determined by familial cosegregation studies. Results Initially, 24 pathogenic mutations were found in 21 patients (40%); 25 patients (48%) carried 19 VUS and 6 (12%) did not show any genetic variant. Familial evaluation of 220 relatives from 36 of the 46 families with genetic variants confirmed pathogenicity in 14 patients and allowed reclassification of VUS as pathogenic in 17 patients, and as non-pathogenic in 3 cases. At the end of the study, the DCM-causing mutation was identified in 38 patients (73%) and 5 patients (10%) harbored only VUS. No genetic variants were identified in 9 cases (17%). Conclusions The genetic spectrum of familial DCM patients undergoing HTx is heterogeneous and involves multiple genes. NGS technology plus detailed familial studies allow identification of causative mutations in the vast majority of familial DCM cases. Detailed familial studies remain critical to determine the pathogenicity of underlying genetic defects in a substantial number of cases.

[Background] The BAG3 (BLC2-associated athanogene 3) gene codes for an antiapoptotic protein located on the sarcomere Z-disc. Mutations in BAG3 are associated with dilated cardiomyopathy (DCM), but only a small number of cases have been reported to date, and the natural history of BAG3 cardiomyopathy is poorly understood. [Objectives] This study sought to describe the phenotype and prognosis of BAG3 mutations in a large multicenter DCM cohort. [Methods] The study cohort comprised 129 individuals with a BAG3 mutation (62% males, 35.1 ± 15.0 years of age) followed at 18 European centers. Localization of BAG3 in cardiac tissue was analyzed in patients with truncating BAG3 mutations using immunohistochemistry. [Results] At first evaluation, 57.4% of patients had DCM. After a median follow-up of 38 months (interquartile range: 7 to 95 months), 68.4% of patients had DCM and 26.1% who were initially phenotype-negative developed DCM. Disease penetrance in individuals >40 years of age was 80% at last evaluation, and there was a trend towards an earlier onset of DCM in men (age 34.6 ± 13.2 years vs. 40.7 ± 12.2 years; p = 0.053). The incidence of adverse cardiac events (death, left ventricular assist device, heart transplantation, and sustained ventricular arrhythmia) was 5.1% per year among individuals with DCM. Male sex, decreased left ventricular ejection fraction. and increased left ventricular end-diastolic diameter were associated with adverse cardiac events. Myocardial tissue from patients with a BAG3 mutation showed myofibril disarray and a relocation of BAG3 protein in the sarcomeric Z-disc. [Conclusions] DCM caused by mutations in BAG3 is characterized by high penetrance in carriers >40 years of age and a high risk of progressive heart failure. Male sex, decreased left ventricular ejection fraction, and enlarged left ventricular end-diastolic diameter are associated with adverse outcomes in patients with BAG3 mutations., This work was supported by grants from the following institutions: Instituto de Salud Carlos III (ISCIII) (PI14/ 0967, PI15/01551, AC16/0014), CIBERCV (CB16/11/00403), Progreso and Salud Foundation (Junta de Andalucia) (PI-0011/201), Ministry of Economy, Industry and Competitiveness (IJCI-2016-29393), Mutual Medical (Research Award 2017), ERA-CVD Joint Transnational Call 2016 (Genprovic), British Heart Foundation (SP/10/10/28431), Wellcome Trust (107469/Z/15/), NIHR Royal Brompton Cardiovascular Biomedical Research Unit, NIHR Imperial Biomedical Research Center, Health Innovation Challenge Fund award from the Wellcome Trust and Department of Health, U.K. (HICF-R6-373), Danish Heart Foundation (16-R107-A6617), University of Southern Denmark, the Region of Southern Denmark, Odense University Hospital, German Competence Network Heart Failure, (TP9, FKZ 01GI0205), DETECTIN-HF project (ERA-CVD framework), and PROMEX Charitable Foundation. UCL Hospitals NIHR Biomedical Research Center and Netherlands Cardiovascular Research Initiative, an initiative with support of the Dutch Heart Foundation, CVON2015-12 eDETECT and CVON2014-40 DOSIS. The CNIC is supported by the Ministry of Economy, Industry and Competitiveness and the Pro-CNIC Foundation, and is a Severo Ochoa Center of Excellence (SEV-2015-0505). Grants from ISCIII and the Spanish Ministry of Economy and Competitiveness are supported by the Plan Estatal de IþDþI 2013-2016 – European Regional Development Fund (FEDER) “A way of making Europe.” The Hospital Universitario Puerta de Hierro Majadahonda, Hôpital PitiéSalpêtrière, and Saint Bartholomews’ Hospital are members of the European Reference Network for rare, low-prevalence, and complex diseases of the heart (ERN GUARD-Heart). Drs. Ochoa, Cicerchia, and Salazar-Mendiguchia are employees of Health In Code.

Introducción y objetivos: La recuperación de la fracción de eyección del ventrículo izquierdo (FEVI) está descrita en la miocardiopatía alcohólica (MCA) tras la abstinencia alcohólica. Sin embargo, se desconoce el impacto pronóstico de esta recuperación y los factores a los que se asocia. Nuestro objetivo es definir el papel pronóstico a largo plazo de la mejoría de la FEVI en la MCA e identificar sus predictores. Métodos: Se evaluaron 101 pacientes con MCA con una mediana de seguimiento de 82 meses [rango intercuartílico 36–134]. Resultados: Al final del seguimiento, 42 pacientes (42%) mostraron una recuperación significativa de la FEVI, definida como un incremento absoluto ≥ 10% y FEVI final ≥ 40%. Estos pacientes mostraron mejor pronóstico que aquellos sin recuperación de la FEVI (trasplante cardiaco o muerte cardiovascular 1 frente al 30%; p < 0,001). La duración del QRS < 120 ms (OR = 6,68; IC95%, 2,30-19,41), el tratamiento bloqueador beta (OR = 3,01; IC95%, 1,09-8,28), y no necesitar diuréticos (OR = 3,35; IC95%, 1,08-10,42) predijeron la recuperación de la FEVI en el análisis multivariado. Aunque el cese del consumo de alcohol no fue predictor, ninguno de los pacientes (n = 6) que mantuvo un consumo excesivo recuperaron la FEVI. El número de pacientes que recuperaron la FEVI entre los abstemios y aquellos que mantuvieron un consumo moderado fue similar (44 frente al 45%; p = 0,9). Conclusiones: La recuperación de la FEVI se asocia con un excelente pronóstico en la MCA. El tratamiento betabloqueante, un QRS < 120 ms y no tomar diuréticos son predictores independientes de esta recuperación. La recuperación de la FEVI es similar entre bebedores moderados y abstemios. pre-print 388 KB

Acute cellular rejection (ACR) is still a relevant complication after orthotopic heart transplantation. The diagnosis of ACR is based on endomyocardial biopsy (EMB). Recent advances in two-dimensional strain imaging may allow early noninvasive detection of ACR. The objective of this study was to analyze the usefulness of conventional and new echocardiographic parameters to exclude ACR after orthotopic heart transplantation.Thirty-four consecutive adult heart transplant recipients admitted to a single center between January 2010 and December 2012 for orthotopic heart transplantation were prospectively included. A total of 235 pairs of EMB and echocardiographic examination were performed. A median of seven studies per patient (interquartile range, six to eight studies per patient) were performed during the first year of follow-up. Classic echocardiographic parameters; speckle-tracking-derived left ventricular (LV) longitudinal, radial, and circumferential strain; and global and free wall right ventricular (RV) longitudinal strain were analyzed.ACR was detected in 26.4% of EMB samples (n = 62); 5.1% (n = 12) required specific treatment (ACR degree ≥ 2R). Lower absolute values of global LV longitudinal strain and free wall RV longitudinal strain were present in patients with ACR degree ≥ 2R compared with those without ACR (13.7 ± 2.7% vs 17.8 ± 3.4% and 16.6 ± 3.6% vs 23.3 ± 5.2%, respectively). An average LV longitudinal strain15.5% had 85.7% sensitivity, 81.4% specificity, 98.8% negative predictive value, 25.0% positive predictive value, and 81.7% accuracy for the presence of ACR degree ≥ 2R. Free wall RV longitudinal strain17% had 85.7% sensitivity, 91.1% specificity, 98.8% negative predictive value, 42.9% positive predictive value, and 90.7% accuracy for ACR degree ≥ 2R. Both variables were normal in 106 echocardiograms (57.6%); none of these patients presented with ACR degree ≥ 2R.The combination of two new echocardiographic measures, global LV and RV free wall longitudinal strain, may be able to identify a group of heart transplant patients who are unlikely to have ACR. If these findings are confirmed independently, it may be possible to use LV and RV strain measures as reliable tools to exclude ACR and to reduce the burden of repeated EMB.

Resumen Introduccion y objetivos La vasculopatia del aloinjerto cardiaco afecta tanto al compartimento coronario epicardico como al de la microcirculacion. Se ha propuesto el uso de las tecnicas de imagen de perfusion de la resonancia magnetica como instrumento util para la evaluacion de la microcirculacion, principalmente fuera del contexto del trasplante de corazon. La pendiente de velocidad del flujo-presion diastolica hiperemica instantanea, que es un indice de la fisiologia intracoronaria, ha mostrado mejor correlacion con el remodelado microcirculatorio en la vasculopatia del aloinjerto cardiaco que la de otros indices como la reserva de velocidad del flujo coronario. Con objeto de investigar el potencial de las tecnicas de imagen de perfusion de resonancia magnetica para detectar la presencia de remodelado microcirculatorio en la vasculopatia de aloinjerto cardiaco, se ha comparado los datos de perfusion de resonancia magnetica con los indices fisiologicos intracoronarios invasivos, para estudiar la microcirculacion en una poblacion de pacientes con trasplante de corazon que presentaban una enfermedad macrovascular no obstructiva demostrada por la ecografia intravascular. Metodos Se estudio a 8 pacientes con trasplante de corazon (media de edad, 61 ± 12 anos; el 100% varones) que presentaban una vasculopatia del aloinjerto epicardica definida por ecografia intravascular, estenosis coronarias no significativas y una resonancia magnetica de estres con dobutamina con evaluacion visual del movimiento de la pared/perfusion negativa. Se determinaron los datos de perfusion de resonancia magnetica cuantitativa en estres y en reposo para establecer el indice de reserva de perfusion miocardica, de manera no invasiva, y se determinaron cuatro indices fisiologicos intracoronarios evaluados de manera invasiva. Resultados Los datos posprocesados mostraron una media del indice de reserva de perfusion miocardica de 1,22 ± 0,27, mientras que la reserva de flujo fraccional, la reserva de velocidad del flujo coronario, la resistencia microvascular hiperemica y la pendiente de velocidad del flujo-presion diastolica hiperemica instantanea fueron de 0,98 ± 0,02, 2,34 ± 0,55, 2,00 ± 0,69 y 0,91 ± 0,65 cm/s/mmHg respectivamente. El indice de reserva de perfusion miocardica presento una correlacion intensa tan solo con la pendiente de velocidad del flujo-presion diastolica hiperemica instantanea (r = 0,75; p = 0,033). Conclusiones El indice de reserva de perfusion miocardica obtenido a partir de la resonancia magnetica de estres con dobutamina completa resulta una tecnica fiable para la deteccion no invasiva de la enfermedad coronaria microcirculatoria asociada a la vasculopatia de aloinjerto cardiaco.

El trasplante cardiaco en Espana alcanzo hace tiempo la madurez en cuanto a resultados y numero de procedimientos. Su principal limitacion es la escasez de donantes adecuados. El articulo analiza estrategias que actualmente son objeto de discusion para avanzar en este campo, sea mediante la expansion del numero de donantes, la seleccion mas racional de los candidatos al trasplante o la planificacion a escala estatal. La irrupcion de los dispositivos mecanicos de asistencia circulatoria, ya sea como complemento o alternativa al trasplante, es el factor con mayor influencia en el futuro del trasplante cardiaco. La insuficiencia es un proceso frecuente, cronico y complejo, cuya atencion a escala estatal requiere la colaboracion de los distintos niveles asistenciales. Es necesario establecer redes regionales oficiales que permitan esta coordinacion, comenzando por adoptar una terminologia univoca. De especial interes es la organizacion de redes para el tratamiento integrado del shock cardiogenico. Finalmente, es necesario reconocer oficialmente la capacitacion de los especialistas entrenados en este campo. La Sociedad Espanola de Cardiologia debe iniciar el camino reglamentario para establecer la certificacion de esta supraespecialidad, para homologarnos con el resto de los paises desarrollados en el campo de la insuficiencia cardiaca.

Objectives This study sought to determine the natural history of contemporary alcoholic cardiomyopathy (ACM), to compare it with that of idiopathic dilated cardiomyopathy (IDCM), and to identify risk factors for poor outcome. Background ACM is a common cause of dilated cardiomyopathy (DCM), but little is known about its natural history or the effect of reducing alcohol intake on disease progression. Methods We studied the clinical characteristics and outcomes of 94 consecutive patients with ACM and 188 with IDCM, evaluated over the period between 1993 and 2011. Results After a median follow-up of 59 months (interquartile range: 25 to 107 months), 14 ACM patients (15%) had died from cardiovascular causes (6 from heart failure and 8 from sudden cardiac death), 14 (15%) underwent heart transplantation, 35 (37%) experienced recovery in left ventricular function, and 31 (33%) remained clinically stable without improvement in systolic function. Transplantation-free survival was higher in ACM patients than in IDCM patients (p = 0.002), and ACM was associated with a favorable outcome on multiple analysis of the entire cohort (odds ratio [OR]: 0.4; 95% confidence interval [CI]: 0.2 to 0.8; p = 0.01). Independent predictors of death or heart transplantation in ACM identified by multiple logistic regression analysis were atrial fibrillation (OR: 9.7; 95% CI: 2.56 to 36.79; p = 0.001); QRS duration >120 ms (OR: 7.2; 95% CI: 2.02 to 26; p = 0.002), and lack of beta-blocker therapy (OR: 4.4; 95% CI: 1.35 to 14.49; p = 0.014). ACM patients who reduced their alcohol intake to moderate levels exhibited similar survival (p = 0.22) and cardiac function recovery (p = 0.8) as abstainers. Conclusions ACM has a better prognosis than IDCM. Atrial fibrillation, QRS width >120 ms, and the absence of beta-blocker therapy identify patients with a poor outcome. Alcohol abstainers and those who reduce intake to a moderate degree show similar clinical outcomes.

BACKGROUND: Genetic screening programs in unselected individuals with increased levels of low-density lipoprotein cholesterol (LDL-C) have shown modest results in identifying individuals with familial hypercholesterolemia (FH). OBJECTIVES: This study assessed the prevalence of genetically confirmed FH in patients with acute coronary syndrome (ACS) and compared the diagnostic performance of FH clinical criteria versus FH genetic testing. METHODS: Genetic study of 7 genes (LDLR, APOB, PCSK9, APOE, STAP1, LDLRAP1, and LIPA) associated with FH and 12 common alleles associated with polygenic hypercholesterolemia was performed in 103 patients with ACS, age ≤65 years, and LDL-C levels ≥160 mg/dl. Dutch Lipid Clinic (DLC) and Simon Broome (SB) FH clinical criteria were also applied. RESULTS: The prevalence of genetically confirmed FH was 8.7% (95% confidence interval [CI]: 4.3% to 16.4%; n = 9); 29% (95% CI: 18.5% to 42.1%; n = 18) of patients without FH variants had a score highly suggestive of polygenic hypercholesterolemia. The prevalence of probable to definite FH according to DLC criteria was 27.2% (95% CI: 19.1% to 37.0%; n = 28), whereas SB criteria identified 27.2% of patients (95% CI: 19.1% to 37.0%; n = 28) with possible to definite FH. DLC and SB algorithms failed to diagnose 4 (44%) and 3 (33%) patients with genetically confirmed FH, respectively. Cascade genetic testing in first-degree relatives identified 6 additional individuals with FH. CONCLUSIONS: The prevalence of genetically confirmed FH in patients with ACS age ≤65 years and with LDL-C levels ≥160 mg/dl is high (approximately 9%). FH clinical algorithms do not accurately classify patients with FH. Genetic testing should be advocated in young patients with ACS and high LDL-C levels to allow prompt identification of patients with FH and relatives at risk. This research was supported in part by the Instituto de Salud Carlos III (grants RD012/0042/0066 and CB16/11/00432), Spanish Ministry of Economy and Competitiveness (grant SAF2015-71863-REDT), and Alexion through an Investigator Initiated Research Grant. Grants from the Instituto de Salud Carlos III and the Spanish Ministry of Economy and Competitiveness are supported by the Plan Estatal de I+D+I 2013-2016 European Regional Development Fund (FEDER), "A way of making Europe." The sponsors played no role in the design, collection, analysis, or interpretation of the data or in the decision to submit the manuscript for publication. Drs. Castillo, Lluis-Ganella, and Quintana are employees of Gendiag.exe/Ferrer inCode. Sí

INTRODUCTION AND OBJECTIVES Recovery of left ventricular ejection fraction (LVEF) has been described in alcoholic cardiomyopathy (ACM) after a period of alcohol withdrawal. Nevertheless, the prognostic impact of LVEF recovery in ACM and its determinants have not been studied. We sought to define the role of LVEF improvement in the long-term outcome of ACM and to identify predictors of LVEF recovery in these patients. METHODS We evaluated 101 ACM patients during a median follow-up period of 82 months [interquartile range 36-134]. RESULTS At latest follow-up, 42 patients (42%) showed substantial LVEF recovery defined as an absolute increase in LVEF ≥ 10% to a final value of ≥ 40%. Patients who recovered LVEF had better outcomes than patients who did not (heart transplant or cardiovascular death 1% vs 30%; P

AIMS: Techniques for identifying specific microcirculatory structural changes are desirable. As such, capillary rarefaction constitutes one of the earliest changes of cardiac allograft vasculopathy (CAV) in cardiac allograft recipients, but its identification with coronary flow reserve (CFR) or intracoronary resistance measurements is hampered because of non-selective interrogation of the capillary bed. We therefore investigated the potential of wave intensity analysis (WIA) to assess capillary rarefaction and thereby predict CAV. METHODS AND RESULTS: Fifty-two allograft patients with unobstructed coronary arteries and normal left ventricular (LV) function were assessed. Adequate aortic pressure and left anterior descending artery flow measurements at rest and with intracoronary adenosine were obtained in 46 of which 2 were lost to follow-up. In a subgroup of 15 patients, simultaneous RV biopsies were obtained and analysed for capillary density. Patients were followed up with 1–3 yearly screening angiography. A significant relationship with capillary density was noted with CFR (r = 0.52, P = 0.048) and the backward decompression wave (BDW) (r = −0.65, P

Background: The intermediate group of patients with heart failure (HF) and mid-range left ventricular ejection fraction (HFmrEF) may constitute a specific phenotype, but a direct evidence is lacking. This study aimed to know whether this HF category is accompanied by a particular clinical phenotype and prognosis. Methods and results: This study includes 3446 ambulatory patients with chronic HF from two national registries. According to EF at enrollment, patients were classified as reduced (HFrEF, = 50%). Patients were followed-up for a median of 41 months and the specific cause of death was prospectively registered. Patients with HFmrEF represented 13% of population and they exhibited a phenotype closer to HFrEF, except for a higher rate of coronary revascularization and diabetes, and a less advanced HF syndrome. The observed all-cause mortality was higher among HFrEF (33.0%), and similar between HFmrEF (27.8%) and HFpEF (28.0%) (p = 0.012); however, the contribution of each cause of death differed significantly between categories (p < 0.001). After propensity score matching, the risk of cardiovascular death, HF death or sudden cardiac death did not differ between HFmrEF and HFrEF in paired samples; however, patients with HFmrEF were at higher risk of cardiovascular death (sHR 1.71, 95% CI 1.13-2.57, p = 0.011) and sudden cardiac death (sHR 2.73, 95% CI 1.07-6.98, p = 0.036) than patients with HFpEF. Conclusions: Patients in the intermediate category of HFmrEF conform a phenotype closer to the clinical profile of HFrEF, and associated to higher risk of sudden cardiac death and cardiovascular death than patients with HFpEF. (C) 2017 Elsevier B.V. All rights reserved.

Aims Wild-type transthyretin amyloidosis (ATTRwt) is mostly considered a disease predominantly of elderly male, characterized by concentric LV hypertrophy, preserved LVEF, and low QRS voltages. We sought to describe the characteristics of a large cohort of ATTRwt patients to better define the disease. Methods and results Clinical findings of consecutive ATTRwt patients diagnosed at 2 centres were reviewed. ATTRwt was diagnosed histologically or non-invasively (LV hypertrophy ≥12 mm, intense cardiac uptake at 99mTc-DPD scintigraphy and AL exclusion). Mutations in TTR were excluded in all cases. The study cohort comprised 108 patients (78.6 ± 8 years); 67 (62%) diagnosed invasively and 41 (38%) non-invasively. Twenty patients (19%) were females. An asymmetric hypertrophy pattern was observed in 25 (23%) patients. Mean LVEF was 52 ± 14%, with 39 patients (37%) showing a LVEF Conclusion The clinical spectrum of ATTRwt is heterogeneous and differs from the classic phenotype: women are affected in a significant proportion; asymmetric LV hypertrophy and impaired LVEF are not rare and only a minority have low QRS voltages. Clinicians should be aware of the broad clinical spectrum of ATTRwt to correctly identify an entity for which a number of disease-modifying treatments are under investigation.

Resumen Introduccion y objetivos Analizar la asociacion entre el incremento del indice de masa corporal y el perimetro cintura, asi como el valor pronostico de ambos indicadores en la mortalidad total y cardiaca en pacientes con insuficiencia cardiaca cronica. Metodos El estudio incluyo a 2.254 pacientes seguidos durante 4 anos. La obesidad se clasifico como indice de masa corporal ≥ 30 y el sobrepeso, como indice de masa corporal 25,0-29,9; la obesidad central, como perimetro cintura ≥ 88 cm en mujeres y ≥ 102 cm en varones. Los predictores independientes de mortalidad total y cardiaca se evaluaron mediante un modelo multivariable de Cox ajustado por variables de confusion. Resultados Presento obesidad el 35% de los pacientes; sobrepeso, el 43% y obesidad central, el 60%. El indice de masa corporal y el perimetro de cintura fueron predictores independientes de menor mortalidad total — hazard ratio = 0,84 (p hazard ratio = 0,97 (p = 0,01) respectivamente— y menos muerte cardiaca (indice de masa corporal, hazard ratio = 0,84; p hazard ratio = 0,97; p = 0,01). La interaccion entre el indice de masa corporal y el perimetro cintura ( hazard ratio = 1,001; p 120 cm. Conclusiones Se confirma una mortalidad significativamente menor entre los pacientes que presentan un incremento del indice de masa corporal y del perimetro de cintura. Los resultados muestran ademas que esta proteccion desaparece al alcanzar valores elevados.

A 57-year-old female was transferred to our Institution due to end-stage heart failure. Her previous medical background revealed a prior cardiac surgery with mitral valve replacement (mechanical pr...

BACKGROUND: Primary graft failure (PGF) is the leading cause of early heart transplantation (HT) mortality. Our aim was to analyze PGF currently and explore the ability of a dedicated score for PGF risk stratification. METHODS: After applying a dedicated PGF definition, we analyzed its incidence, mortality, and associated factors in a multicenter cohort of 857 HTs performed in 2006 to 2009. We used the following criteria: recipient right (R) atrial pressure >= 10 mm Hg; age (A) >= 60 years; diabetes (D) mellitus, and inotrope (I) dependence; donor age (A) >= 30 years, and length (L) of ischemia >= 240 minutes to calculate the RADIAL score for PGF risk prediction. RESULTS: PGF incidence was 22%. The right ventricle was almost always affected, alone (45%) or as part of biventricular failure (47%). Mechanical circulatory support was used in 55%. Mortality attributable to PGF was 53% and extended through the third month after HT, but thereafter, PGF had little influence in long-term outcome. The RADIAL score was higher in PGF patients (2.78 +/- 1.1 vs 2.42 +/- 1.1, p = 0.001) and stratified 3 groups with incremental PGF incidence: low risk (12.1%), intermediate risk (19.4%), and high risk (27.5%, p = 0.001). CONCLUSIONS: PGF had a strong impact, with an incidence of 22% and a mortality exceeding 50% that extends through the third post-HT month. The RADIAL score classified patients into 3 groups with incremental risk for PGF and may be useful for its prevention and early therapy. (C) 2013 International Society for Heart and Lung Transplantation. All rights reserved.