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This document reflects the key points of a consensus meeting of the Heart Failure Association of European Society of Cardiology (ESC) held to provide an overview the role of physiological monitoring in the complex multimorbid heart failure (HF) patient. This article reviews assessments of the functional ability of patients with HF. The gold standard measurement of cardiovascular functional capacity is peak oxygen consumption obtained from a cardiopulmonary exercise test. The 6-min walk test provides an indirect measure of cardiovascular functional capacity. Muscular functional capacity is assessed using either a 1-repetition maximum test of the upper and lower body or other methods, such as handgrip measurement. The short physical performance battery may provide a helpful, indirect indication of muscular functional capacity.
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Hyperkalaemia is a life-threatening condition, resulting from decreased renal function or dysfunctional homoeostatic mechanisms, often affecting patients with cardiovascular (CV) disease. Drugs such as renin-angiotensin-aldosterone system inhibitors (RAASi) are known to improve outcomes in CV patients but can also cause drug-induced hyperkalaemia. New therapeutic options exist to enhance potassium excretion in these patients. To this aim, we reviewed pharmacological properties and available data on patiromer and sodium zirconium cyclosilicate for the treatment of hyperkalaemia. These agents have been shown in randomized trials to significantly reduce serum potassium in patients with hyperkalaemia on renin-angiotensin-aldosterone system inhibitors. Additional research should focus on their long-term effects/safety profiles and drug-drug interactions.
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Imaging modalities are used for screening, risk stratification and monitoring of heart failure (HF). In particular, echocardiography represents the cornerstone in the assessment of left ventricular (LV) dysfunction. Despite the well-known limitations of LV ejection fraction, this parameter, repeated assessment of LV function is recommended for the diagnosis and care of patients with HF and provides prognostic information. Left ventricular ejection fraction (LVEF) has an essential role in phenotyping and appropriate guiding of the therapy of patients with chronic HF. This document reflects the key points concerning monitoring LV function discussed at a consensus meeting on physiological monitoring in the complex multi-morbid HF patient under the auspices of the Heart Failure Association of the ESC.
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Congestion, renal function, and electrolyte imbalance (particularly potassium) are common problems in the management of the complex multi-morbid patient with heart failure (HF). Poor control of these fundamental clinical features is associated with adverse outcomes. Close monitoring of serum potassium and renal function is recommended by most current guidelines during the management of an episode of acute decompensated HF, yet the recommendations remain poorly implemented. Physicians are advised to treat a state of euvolaemia after an admission with decompensated HF and residual congestion is a marker of worse outcome, yet control of congestion is poorly assessed and managed in real-world practice. This document reflects the key points discussed by a panel of experts during a Heart Failure Association meeting on physiological monitoring of the complex multi-morbid HF patient, and here, we present to aspects related to renal function, electrolyte, and congestion monitoring.
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Several devices have been developed for heart failure (HF) treatment and monitoring. Among device-based monitoring tools, CardioMEMS™ has received growing research attention. This document reflects the key points of an ESC consensus meeting on implantable devices for monitoring in HF, with a particular focus on CardioMEMS™.
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Major considerations in the provision of healthcare are availability, affordability, accessibility, and appropriateness, especially in the setting of heart failure where disease burden is growing, developments have been rapid and newer biomarkers, diagnostic and imaging techniques, monitoring systems, devices, procedures, and drugs have all been developed in a relatively short period of time. Many monitoring and diagnostic systems have been developed but the disproportionate cost of conducting trials of their effectiveness has limited their uptake. There are added complexities, in that the utilization of doctors for the supervision of the monitoring results may be optimal in one setting and not in another because of differences in the characteristics of organization of healthcare provision, making even interpretation of the trials we have had, still difficult to interpret. New technologies are continuously changing the approach to healthcare and will reshape the structure of the healthcare systems in the future. Mobile technologies can empower patients and carers by giving them more control over their health and social care needs and reducing their dependence on healthcare professionals for monitoring their health, but a significant problem is the integration of the multitude of monitored parameters with clinical data and the recognition of intervention thresholds. Digital technology can help, but we need to prove its cost/efficacy and how it will be paid for. Governments in many European countries and worldwide are trying to establish frameworks that promote the convergence of standards and regulations for telemedicine solutions and yet simultaneously health authorities are closely scrutinizing healthcare spending, with the objective of reducing and optimizing expenditure in the provision of health services. There are multiple factors to be considered for the reimbursement models associated with the implementation of physiological monitoring yet it remains a challenge in cash-strapped health systems.
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The role of biomarkers is increasingly recognized in heart failure (HF) management, for diagnosis, prognostication, and screening of high-risk patients. Beyond natriuretic peptides and troponins, the utility of novel, emerging biomarkers is less established. This document reflects the key points of a Heart Failure Association of the European Society of Cardiology (ESC) consensus meeting on biomarker monitoring in HF.
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It has been long known that incessant tachycardia and severe hypertension can cause heart failure (HF). In recent years, it has also been recognized that more modest elevations in either heart rate (HR) or blood pressure (BP), if sustained, can be a risk factor both for the development of HF and for mortality in patients with established HF. Heart rate and BP are thus both modifiable risk factors in the setting of HF. What is less clear is the question whether routine systematic monitoring of these simple physiological parameters to a target value can offer clinical benefits. Measuring these parameters clinically during patient review is recommended in HF management in most HF guidelines, both in the acute and chronic phases of the disease. More sophisticated systems now allow long-term automatic or remote monitoring of HR and BP and whether this more detailed patient information can improve clinical outcomes will require prospective RCTs to evaluate. In addition, analysis of patterns of both HR and BP variability can give insights into autonomic function, which is also frequently abnormal in HF. This window into autonomic dysfunction in our HF patients can also provide further independent prognostic information and may in itself be target for future interventional therapies. This article, developed during a consensus meeting of the Heart Failure Association of the ESC concerning the role of physiological monitoring in the complex multi-morbid HF patient, highlights the importance of repeated assessment of HR and BP in HF, and reviews gaps in our knowledge and potential future directions.
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Comorbidities are increasingly recognized as crucial components of the heart failure syndrome. Main specific challenges are polypharmacy, poor adherence to treatments, psychological aspects, and the need of monitoring after discharge. The chronic multimorbid patient therefore represents a specific heart failure phenotype that needs an appropriate and continuous management over time. This supplement issue covers the key points of a series of meeting coordinated by the Heart Failure Association of the European Society of Cardiology (ESC), that have discussed the issues surrounding the effective monitoring of our ever more complex and multimorbid heart failure patients. Here, we present an overview of the complex issues from a healthcare delivery perspective.
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BACKGROUND: Levels of platelet reactivity in patients on dual antiplatelet therapy (DAPT) can be influenced by concomitant treatment with statins. We verified if the pharmacodynamic effects of CYP3A4-metabolized statins (atorvastatin) and non-CYP3A4-metabolized statins (pitavastatin) differ in patients with coronary artery disease (CAD) treated with DAPT. METHODS AND RESULTS: A total of 155 CAD patients receiving DAPT (clopidogrel 75mg plus aspirin 100mg) entered the PORTO trial. Patients were randomly assigned to atorvastatin (20mg day) or pitavastatin (4mg day) for 30 days, and then switched to the other drug for 30 days. Platelet reactivity was expressed as VerifyNow P2Y12 platelet response units (PRU) before and after each 30-day treatment period. High platelet reactivity was defined as PRU >208. As compared with pretreatment (192±49), PRU was significantly higher after 30-day atorvastatin (210±56; P=0.003), but was unchanged after 30-day pitavastatin (199±47 PRU, NS). In the 48 patients with PRU >208 at baseline (232±44), PRU increased significantly after 30-day atorvastatin (258±41, P=0.004), but not after 30-day pitavastatin (237±43, NS). In the 107 patients with PRU <208 at baseline (174±52), PRU did not change significantly with respect to baseline either after 30-day atorvastatin (188±61, NS) or after 30-day pitavastatin (181±59, NS). CONCLUSIONS: Pitavastatin, a non-CYP3A4-metabolized statin, does not affect clopidogrel's response as compared with atorvastatin in patients who are borderline or poor responders to DAPT.
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Aspirina/administración & dosificación , Enfermedad de la Arteria Coronaria/tratamiento farmacológico , Ácidos Heptanoicos/administración & dosificación , Inhibidores de Hidroximetilglutaril-CoA Reductasas/administración & dosificación , Inhibidores de Agregación Plaquetaria/administración & dosificación , Pirroles/administración & dosificación , Quinolinas/administración & dosificación , Ticlopidina/análogos & derivados , Anciano , Anciano de 80 o más Años , Atorvastatina , Clopidogrel , Enfermedad de la Arteria Coronaria/enzimología , Estudios Transversales , Citocromo P-450 CYP3A/metabolismo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ticlopidina/administración & dosificaciónRESUMEN
Heart failure with mid-range ejection fraction (HFmrEF) and preserved ejection fraction (HFpEF) represent over half of heart failure cases but lack proven effective therapies beyond sodium-glucose cotransporter 2 inhibitor and diuretics. HFmrEF and HFpEF are heterogeneous conditions requiring precision phenotyping to enable tailored therapies. This review covers concepts on precision medicine approaches for HFmrEF and HFpEF. Areas discussed include HFmrEF mechanisms, anti-inflammatory and antifibrotic treatments for obesity-related HFpEF, If inhibition for HFpEF with atrial fibrillation, and mineralocorticoid receptor antagonism for chronic kidney disease-HFpEF. Incorporating precision phenotyping and matched interventions in HFmrEF and HFpEF trials will further advance therapy compared to blanket approaches.
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Frailty is highly prevalent among patients with heart failure (HF) and independently predicts adverse outcomes. However, optimal frailty definitions, assessments, and management in HF remain unclear. Frailty is common in HF, affecting up to 80% of patients depending on population characteristics. Even pre-frailty doubles mortality risk versus robust patients. Frailty worsens HF prognosis through systemic inflammation, neurohormonal changes, sarcopenia, and micronutrient deficiency. Simple screening tools like gait speed and grip strength predict outcomes but lack HF-specificity. Comprehensive geriatric assessment is ideal but not always feasible. Exercise, nutrition, poly-pharmacy management, and multidisciplinary care models can help stablize frailty components and improve patient-centred outcomes. Frailty frequently coexists with and exacerbates HF. Routine frailty screening should guide supportive interventions to optimize physical, cognitive, and psychosocial health. Further research on HF-specific frailty assessment tools and interventions is warranted to reduce this dual burden.
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Psychopathology is a process: it unfolds over time and involves several different factors. To extend our knowledge of such process, it is vital to understand the trajectories that lead to developing and maintaining a specific disorder. The construct of continuity appears very useful to this aim. It refers to the consistency, similarity, and predictability of behaviors or internal states across different developmental phases. This paper aims to present a narrative review of the literature on homotypic and heterotypic continuity of psychopathology across the lifespan. A detailed search of the published literature was conducted using the PsycINFO Record and Medline (PubMed) databases. Articles were included in the review based on the following criteria: (1) publication dates ranging from January 1970 to October 2022; and (2) articles being written in the English language. To ensure a thorough investigation, multiple combinations of keywords such as "continuity," "psychopathology," "infancy," "childhood," "adolescence," "adulthood," "homotypic," and "heterotypic" were used. Articles were excluded if exclusively focused on epidemiologic data and if not specifically addressing the topic of psychopathology continuity. The literature yielded a total of 36 longitudinal studies and an additional 190 articles, spanning the research published between 1970 and 2022. Studies on continuity focus on the etiology of different forms of mental disorders and may represent a fundamental resource from both a theoretical and clinical perspective. Enhancing our understanding of the different trajectories beneath psychopathology may allow clinicians to implement more effective strategies, focusing both on prevention and intervention. Since literature highlights the importance of early detection of clinical signs of psychopathology, future research should focus more on infancy and pre-scholar age.
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In recent years, it has become clear that women and men may differ for drug response. Also, there is an increasing recognition on the role of sex hormones on pharmacokinetics and pharmacodynamics as mechanism accounting for sex differences in drug effects.In women, the phases of menstrual cycle, of reproductive life and fluctuations in the concentrations of sexual steroids on pharmacokinetics and pharmacodynamics must be considered. Furthermore, the use of oral contraceptives or hormonal replacement therapy, the sex hormone-related changes in total body water or in the amount of fat influence the overall effect of drugs.On the contrary, the influence of androgens on drug effects is minimal because of the even plasma levels of these hormones in adult males.Nevertheless, since women have been scarcely included in the early phases of clinical trials, the results obtained in men have been often translated to women and their exact response to drugs is still not well known.The available evidence suggests that sex hormones influence drug absorption, distribution, metabolism, pharmacodynamics, and adverse effects. For instance, many cardiovascular drugs are metabolized by enzymes of the cytochrome P450 mono-oxygenases system, which is more expressed in females than in males, showing sex differences in drug response.Upcoming pharmacological research should aim to further clarify the influence of sex hormones on drug effects and, for this purpose, to increase the number of women enrolled in all phases of clinical trials. An evidence-based pharmacotherapy in women is therefore auspicable for women's health.
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Hormonas Esteroides Gonadales/fisiología , Farmacología , Caracteres Sexuales , Absorción , Adulto , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Femenino , Humanos , Masculino , Distribución TisularRESUMEN
Chronic ischemic heart disease (IHD) is a multifactorial disease with different underlying pathogenetic mechanisms. Percutaneous coronary intervention (PCI) is widely used in patients with IHD in order to reduce angina recurrence. However, after complete or incomplete revascularization procedures, patients may still present anginal symptoms, with a detrimental impact on quality of life and prognosis. This review summarizes the pathogenic mechanisms and the main challenges encountered in the diagnosis and management of post-PCI angina.
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Isquemia Miocárdica , Intervención Coronaria Percutánea , Angina de Pecho/diagnóstico , Angina de Pecho/etiología , Angina de Pecho/terapia , Humanos , Isquemia Miocárdica/diagnóstico , Isquemia Miocárdica/terapia , Intervención Coronaria Percutánea/efectos adversos , Calidad de Vida , Resultado del TratamientoRESUMEN
Obesity and oestrogen containing contraceptive products are well-known independent cardiovascular risk factors. However, a significant number of obese women continue to receive prescriptions of hormonal products that contain oestrogens for their contraception. We have conducted a narrative review to discuss the latest evidence, ongoing research, and controversial issues on the synergistic effect of obesity and contraceptive use, in terms of cardiovascular risk. There is compelling evidence of an interplay between obesity and contraception in increasing cardiovascular risk. Women who present both obesity and use of combined oral contraceptives (COCs) have a greater risk (between 12 and 24 times) to develop venous thromboembolism than non-obese non-COC users. Data here discussed offer new insights to increase clinicians' awareness on the cardiovascular risk in the clinical management of obese women. The synergistic effect of obesity and COCs on deep venous thrombosis risk must be considered when prescribing hormonal contraception. Progestin-only products are a safer alternative to COCs in patients with overweight or obesity. Obese women taking contraceptives should be viewed as an 'at risk' population, and as such, they should receive advice to change their lifestyle, avoiding other cardiovascular risk factors, as a form of primary prevention. This indication should be extended to young women, as data show that COCs should be avoided in obese women of any age.
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Enfermedades Cardiovasculares , Humanos , Femenino , Factores de Riesgo , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Anticonceptivos Hormonales Orales/efectos adversos , Obesidad/complicaciones , Obesidad/epidemiología , Factores de Riesgo de Enfermedad CardiacaRESUMEN
Heart failure (HF) is a long-term clinical syndrome, with increasing prevalence and considerable healthcare costs that are further expected to increase dramatically. Despite significant advances in therapy and prevention, mortality and morbidity remain high and quality of life poor. Epidemiological data, that is, prevalence, incidence, mortality, and morbidity, show geographical variations across the European countries, depending on differences in aetiology, clinical characteristics, and treatment. However, data on the prevalence of the disease are scarce, as are those on quality of life. For these reasons, the ESC-HFA has developed a position paper to comprehensively assess our understanding of the burden of HF in Europe, in order to guide future policies for this syndrome. This manuscript will discuss the available epidemiological data on HF prevalence, outcomes, and human costs-in terms of quality of life-in European countries.
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Insuficiencia Cardíaca , Calidad de Vida , Humanos , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/terapia , Europa (Continente)/epidemiología , Costos de la Atención en Salud , IncidenciaRESUMEN
ZNF804A rs1344706 is the first genetic risk variant to achieve genome wide significance for psychosis. Following earlier evidence that patients carrying the ZNF804A risk allele had relatively spared memory function compared to patient non-carriers, we investigated whether ZNF804A was also associated with variation in brain volume. In a sample of 70 patients and 38 healthy participants we used voxel based morphometry to compare homozygous (AA) carriers of the ZNF804A risk allele to heterozygous and homozygous (AC/CC) non-carriers for both whole brain volume and specific regions implicated in earlier ZNF804A studies-the dorsolateral pre-frontal cortex, the hippocampus, and the amygdala. For patients, but not for controls, we found that homozygous 'AA' risk carriers had relatively larger gray matter volumes than heterozygous/homozygous non-carriers (AC/CC), particularly for hippocampal volumes. These data are consistent with our earlier behavioral data and suggest that ZNF804A is delineating a schizophrenia subtype characterized by relatively intact brain volume. Establishing if this represents a discrete molecular pathogenesis with consequences for nosology and treatment will be an important next step in understanding ZNF084A's role in illness risk.
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Encéfalo/patología , Factores de Transcripción de Tipo Kruppel/genética , Esquizofrenia/genética , Esquizofrenia/patología , Adulto , Alelos , Amígdala del Cerebelo/patología , Cognición/fisiología , Interpretación Estadística de Datos , Demografía , Femenino , Genotipo , Heterocigoto , Hipocampo/patología , Humanos , Procesamiento de Imagen Asistido por Computador , Imagen por Resonancia Magnética , Masculino , Memoria/fisiología , Polimorfismo de Nucleótido Simple/genética , Corteza Prefrontal/patología , Medición de Riesgo , Psicología del EsquizofrénicoRESUMEN
Trimetazidine, an inhibitor of free fatty acids (FFA) oxidation, shifts cardiac and muscle metabolism from FFA to glucose utilization. This effect results in a greater production of high energy phosphates and ultimately into an anti-ischemic effect. Whether the anti-ischemic cardiac effects of trimetazidine (TMZ) can be translated to skeletal muscle in patients with claudication is unknown. We investigated the effectiveness of TMZ on functional performance in patients with peripheral arterial disease (PAD) and claudication. One hundred patients with claudication were enrolled in a parallel, double-blind, 3 months study. Patients were randomized to receive TMZ or matching placebo and were included in a domiciliary exercise program, consisting in daily sessions of aerobic and isotonic exercise for at least five days a week. All patients underwent a treadmill test, evaluating maximal walking distance (MWD), and ankle-brachial index (ABI) at baseline and after 3 months. ABI was similar in the two groups at baseline and did not significantly change at the end of the study in either groups (0.83+0.04 vs 0.85+0.03, TMZ vs placebo, respectively). MWD improved in all patients with exercise training; however, a greater improvement in MWD was observed with TMZ compared to placebo (23% vs 14%, p<0.0001). Physical training ameliorates functional performance in PAD. The adjunct of TMZ to exercise induces a greater improvement in MWD, suggesting that the inhibition of FFA oxidation improves functional capacity in patients with PAD and claudication.
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Ejercicio Físico , Enfermedad Arterial Periférica/tratamiento farmacológico , Trimetazidina/uso terapéutico , Vasodilatadores/uso terapéutico , Anciano , Índice Tobillo Braquial , Prueba de Esfuerzo , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Oxidative damage is thought to play a role in the predisposition to schizophrenia. We determined if the polymorphisms of the GSTP1, GSTM1, GSTT1 and GSTA1 genes, which affect the activity of these enzymes against oxidative stress, have a role as susceptibility genes for schizophrenia, analyzing 138 schizophrenic patients and 133 healthy controls. We found that the combination of the absence of GSTM1 gene with the of the GSTM1 gene with the polymorphism GSTA1*B/*B, and the presence of the GSTT1 gene, represents a risk factor for schizophrenia, indicating that the combination of different GST polymorphisms has a role in the predisposition to schizophrenia, probably affecting the capacity of the cell to detoxify the oxidized metabolites of catecholamines.