A meta-analysis of the effect size of rheumatoid arthritis on left ventricular mass: comment on the article by Rudominer et al

We appreciate the work of Rudominer et al, who recently published a report describing the association of rheumatoid arthritis (RA) with increased left ventricular mass

Fibrilación auricular: de la detección al tratamiento. Papel del médico de familia, del cardiólogo y de otros especialistas. Nuevos modelos de gestión clínica

ResumenSe estima que la prevalencia en adultos de fibrilación auricular (FA) en España es del 4,4% de la población >40 años, lo que correspondería a una media de 30 a 40 pacientes por cada médico de familia. La importancia de esta frecuente arritmia radica, sobre todo, en su estrecha relación con el ictus u otras embolias sistémicas por delante de otras posibles complicaciones.El diagnóstico de FA es su registro electrocardiográfico, por lo que está al alcance del médico de familia, que debe evaluar al paciente de forma global, incluyendo los factores de riesgo, la comorbilidad, el tipo de FA y la valoración de los riesgos embólico y hemorrágico. La decisión de anticoagular o no se debe tomar pronto, en función del riesgo embólico del paciente y no del tipo de arritmia. Por otra parte se debe decidir, junto con el cardiólogo de referencia, la mejor estrategia terapéutica para cada paciente individual: control de ritmo (intentar recuperar y mantener el ritmo sinusal) o control de frecuencia (mantener la frecuencia cardíaca en límites aceptables). En ambas estrategias debe estar presente el tratamiento antitrombótico de base, ya que la complicación más grave, frecuente y de mayor repercusión en morbilidad y mortalidad es el ictus. Además, los ictus cardioembólicos (hasta 1 de cada 4 ictus) son especialmente devastadores, con mayor letalidad, consumo de recursos hospitalarios y sociales, y discapacidad asociada. El control de la FA y, en particular, la prevención continuada del ictus a través de una adecuada anticoagulación deben realizarse primordialmente en atención primaria. No obstante, el manejo multidisciplinar se impone en una mayoría de pacientes, donde debe establecerse una buena coordinación entre AP y especializada, en especial cardiología, hematología y neurología (en pacientes que ya presentaron un ictus).AbstractThe prevalence of atrial fibrillation (AF) in adults in Spain is estimated to be 4.4% of the population aged 40 years or more, corresponding to a mean of 30 to 40 patients per family physician. The importance of this common arrhythmia lies, above all, in its close association with stroke and other systemic embolisms, among other possible complications.Diagnosis of AF is based on electrocardiographic recording and can consequently be made by the family physician, who should make an overall assessment of the patient's health, including risk factors, comorbidity and type of AF and evaluate embolic and hemorrhagic risk. The decision to prescribe anticoagulation therapy or not should be taken promptly and should be based on the patient's embolic risk and not on the type of arrhythmia. In addition, the family physician, together with the treating cardiologist, should decide on the most appropriate therapeutic strategy for each individual patient: a rhythm control strategy (attempting to recover and maintain sinus rhythm) or a rate control strategy (maintaining heart rate within acceptable limits). Antithrombotic treatment should form part of both strategies, since stroke is the most serious and common complication of AF and also has the greatest effects on morbidity and mortality. Moreover, cardioembolic strokes (accounting for one out of every four strokes) are especially devastating, with the highest fatality, hospital and social resource use, and associated disability. Control of AF and particularly stroke prevention with adequate anticoagulation should be carried out mainly in primary care. Nevertheless, multidisciplinary management is required in most patients, which requires effective coordination between primary and specialized care, especially cardiology, hematology and neurology (in patients who have already had a stroke)

Reply to G. Betts's letter referring to "Serum potassium dynamics during acute heart failure hospitalization".

This work was funded by the Instituto de Salud Carlos III (Ministry of Economy, Industry and Competitiveness) and cofunded by the European Regional Development Fund, through the CIBER in cardiovascular diseases (CB16/11/00502).S

Cardiovascular morbidity and associated risk factors in Spanish patients with chronic inflammatory rheumatic diseases attending rheumatology clinics: Baseline data of the CARMA Project

Objective To establish the cardiovascular (CV) morbidity and associated risk factors for CV disease (CVD) in Spanish patients with chronic inflammatory rheumatic diseases (CIRD) and unexposed individuals attending rheumatology clinics. Methods Analysis of data from the baseline visit of a 10-year prospective study [CARdiovascular in rheuMAtology (CARMA) project] that includes a cohort of patients with CIRD [rheumatoid arthritis (RA), ankylosing spondylitis (AS), and psoriatic arthritis (PsA)] and another cohort of matched individuals without CIRD attending outpatient rheumatology clinics from 67 hospitals in Spain. Prevalence of CV morbidity, CV risk factors, and systematic coronary risk evaluation (SCORE) assessment were analyzed. Results A total of 2234 patients (775 RA, 738 AS, and 721 PsA) and 677 unexposed subjects were included. Patients had low disease activity at the time of recruitment. PsA patients had more commonly classic CV risk factors and metabolic syndrome features than did the remaining individuals. The prevalence of CVD was higher in RA (10.5%) than in AS (7.6%), PsA (7.2%), and unexposed individuals (6.4%). A multivariate analysis adjusted for the presence of classic CV risk factors and disease duration revealed a positive trend for CVD in RA (OR = 1.58; 95% CI: 0.90–2.76; p = 0.10) and AS (OR = 1.77; 95% CI: 0.96–3.27; p = 0.07). Disease duration in all CIRD groups and functional capacity (HAQ) in RA were associated with an increased risk of CVD (OR = 2.15; 95% CI: 1.29–3.56; p = 0.003). Most patients had a moderate CV risk according to the SCORE charts. Conclusions Despite recent advances in the management of CIRD, incidence of CVD remains increased in Spanish subjects with CIRD attending outpatient rheumatology clinics

A1298C polymorphism in the MTHFR gene predisposes to cardiovascular risk in rheumatoid arthritis

8 páginas, 1 figura, 3 tablas.-- et al.[Introduction]: We determined the contribution of the methylene tetrahydrofolate reductase (MTHFR) 677 C>T and 1298 A>C gene polymorphisms to the susceptibility to rheumatoid arthritis (RA). We also assessed whether these two MTHFR gene polymorphisms may be implicated in the development of cardiovascular (CV) events and subclinical atherosclerosis manifested by the presence of endothelial dysfunction, in a series of Spanish patients with RA. [Methods]: Six hundred and twelve patients fulfilling the 1987 American College of Rheumatology classification criteria for RA, seen at the rheumatology outpatient clinics of Hospital Xeral-Calde, Lugo and Hospital San Carlos, Madrid, were studied. Patients and controls (n = 865) were genotyped using predesigned TaqMan SNP genotyping assays. [Results]: No significant differences in allele or genotype frequencies for the MTHFR gene polymorphisms between RA patients and controls were found. Also, no association between the MTHFR 677 C>T polymorphism and CV events or endothelial dysfunction was observed. However, the MTHFR 1298 allele C frequency was increased in patients with CV events after 5 years (38.7% versus 30.3%; odds ratio = 1.45; 95% confidence interval = 1.00 to 2.10; P = 0.04) and 10 years (42.2% versus 31.0%; odds ratio = 1.62; 95% confidence interval = 1.08 to 2.43; P = 0.01) follow up. Moreover, patients carrying the MTHFR 1298 AC and CC genotypes had a significantly decreased flow-mediated endothelium-dependent vasodilatation (4.3 ± 3.9%) compared with those carrying the MTHFR 1298 AA genotype (6.5 ± 4.4%) (P = 0.005). [Conclusions]: Our results show that the MTHFR 1298 A>C gene polymorphism confers an increased risk for subclinical atherosclerosis and CV events in patients with RA.The present study was supported by two grants from Fondo de Investigaciones Sanitarias PI06-0024 and PS09/00748 (Spain). This work was partially supported by RETICS Program RD08/0075 (RIER) from the Instituto de Salud Carlos III.Peer reviewe

Major Adverse Cardiovascular Events in Coronary Type 2 Diabetic Patients: Identification of Associated Factors Using Electronic Health Records and Natural Language Processing

Diabetes mellitus; Natural language processing; Risk factorsDiabetis mellitus; Processament del llenguatge natural; Factors de riscDiabetes mellitus; Procesamiento del lenguaje natural; Factores de riesgoPatients with Type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD) are at high risk of developing major adverse cardiovascular events (MACE). This is a multicenter, retrospective, and observational study performed in Spain aimed to characterize these patients in a real-world setting. Unstructured data from the Electronic Health Records were extracted by EHRead®, a technology based on Natural Language Processing and machine learning. The association between new MACE and the variables of interest were investigated by univariable and multivariable analyses. From a source population of 2,184,662 patients, we identified 4072 adults diagnosed with T2DM and CAD (62.2% male, mean age 70 ± 11). The main comorbidities observed included arterial hypertension, hyperlipidemia, and obesity, with metformin and statins being the treatments most frequently prescribed. MACE development was associated with multivessel (Hazard Ratio (HR) = 2.49) and single coronary vessel disease (HR = 1.71), transient ischemic attack (HR = 2.01), heart failure (HR = 1.32), insulin treatment (HR = 1.40), and percutaneous coronary intervention (PCI) (HR = 2.27), whilst statins (HR = 0.73) were associated with a lower risk of MACE occurrence. In conclusion, we found six risk factors associated with the development of MACE which were related with cardiovascular diseases and T2DM severity, and treatment with statins was identified as a protective factor for new MACE in this study.This study was funded by AstraZeneca Spain (Externally Sponsored Scientific Research, ESR-18-13815) and sponsored by the Spanish Society of Cardiology

Impact of Advanced Age on the Incidence of Major Adverse Cardiovascular Events in Patients with Type 2 Diabetes Mellitus and Stable Coronary Artery Disease in a Real-World Setting in Spain

Coronary artery disease; Type 2 diabetes mellitusArteriopatía coronaria; Diabetes mellitus tipo 2Arteriopatia coronària; Diabetis mellitus tipus 2Patients with type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD) without myocardial infarction (MI) or stroke are at high risk for major cardiovascular events (MACEs). We aimed to provide real-world data on age-related clinical characteristics, treatment management, and incidence of major cardiovascular outcomes in T2DM-CAD patients in Spain from 2014 to 2018. We used EHRead® technology, which is based on natural language processing and machine learning, to extract unstructured clinical information from electronic health records (EHRs) from 12 hospitals. Of the 4072 included patients, 30.9% were younger than 65 years (66.3% male), 34.2% were aged 65–75 years (66.4% male), and 34.8% were older than 75 years (54.3% male). These older patients were more likely to have hypertension (OR 2.85), angina (OR 1.64), heart valve disease (OR 2.13), or peripheral vascular disease (OR 2.38) than those aged <65 years (p < 0.001 for all comparisons). In general, they were also more likely to receive pharmacological and interventional treatments. Moreover, these patients had a significantly higher risk of MACEs (HR 1.29; p = 0.003) and ischemic stroke (HR 2.39; p < 0.001). In summary, patients with T2DM-CAD in routine clinical practice tend to be older, have more comorbidities, are more heavily treated, and have a higher risk of developing MACE than is commonly assumed from clinical trial data.This study was funded and sponsored by the Spanish Society of Cardiology