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Cardio-oncology rehabilitation (CORE) is not only an essential component of cancer rehabilitation but also a pillar of preventive cardio-oncology. Cardio-oncology rehabilitation is a comprehensive model based on a multitargeted approach and its efficacy has been widely documented; when compared with an 'exercise only' programme, comprehensive CORE demonstrates a better outcome. It involves nutritional counselling, psychological support, and cardiovascular (CV) risk assessment, and it is directed to a very demanding population with a heavy burden of CV diseases driven by physical inactivity, cancer therapy-induced metabolic derangements, and cancer therapy-related CV toxicities. Despite its usefulness, CORE is still underused in cancer patients and we are still at the dawning of remote models of rehabilitation (tele-rehabilitation). Not all CORE is created equally: a careful screening procedure to identify patients who will benefit the most from CORE and a multidisciplinary customized approach are mandatory to achieve a better outcome for cancer survivors throughout their cancer journey. The aim of this paper is to provide an updated review of CORE not only for cardiologists dealing with this peculiar population of patients but also for oncologists, primary care providers, patients, and caregivers. This multidisciplinary team should help cancer patients to maintain a healthy and active life before, during, and after cancer treatment, in order to improve quality of life and to fight health inequities.
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It has been well assessed that women have been widely under-represented in cardiovascular clinical trials. Moreover, a significant discrepancy in pharmacological and interventional strategies has been reported. Therefore, poor outcomes and more significant mortality have been shown in many diseases. Pharmacokinetic and pharmacodynamic differences in drug metabolism have also been described so that effectiveness could be different according to sex. However, awareness about the gender gap remains too scarce. Consequently, gender-specific guidelines are lacking, and the need for a sex-specific approach has become more evident in the last few years. This paper aims to evaluate different therapeutic approaches to managing the most common women's diseases.
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Atherosclerosis, a complex metabolic-immune disease characterized by chronic inflammation driven by the buildup of lipid-rich plaques within arterial walls, has emerged as a pivotal factor in the intricate interplay between cancer and cardiovascular disease. This bidirectional relationship, marked by shared risk factors and pathophysiological mechanisms, underscores the need for a comprehensive understanding of how these two formidable health challenges intersect and influence each other. Cancer and its treatments can contribute to the progression of atherosclerosis, while atherosclerosis, with its inflammatory microenvironment, can exert profound effects on cancer development and outcomes. Both cancer and cardiovascular disease involve intricate interactions between general and personal exposomes. In this review, we aim to summarize the state of the art of translational data and try to show how oncologic studies on cardiotoxicity can broaden our knowledge of crucial pathways in cardiovascular biology and exert a positive impact on precision cardiology and cardio-oncology.
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Aterosclerosis , Enfermedades Cardiovasculares , Neoplasias , Humanos , Neoplasias/metabolismo , Neoplasias/complicaciones , Aterosclerosis/metabolismo , Aterosclerosis/etiología , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/metabolismo , Animales , Factores de Riesgo , Investigación Biomédica TraslacionalRESUMEN
Cardiotoxicity is a relatively frequent and potentially serious side effect of anticancer treatments, particularly anthracyclines and trastuzumab, widely used in the treatment of breast cancer. The increase in cancer survivors has generated a growing interest in the prevention of cardiotoxicity. Although early studies suggested an overall benefit on cardiac function with the use of ACE inhibitors (ACEIs) and beta blockers (BBs), more recent randomized trials have demonstrated little or no effect of pharmacological interventions. Even the various meta-analyses conducted in this area have provided weak results in favour of cardioprotective therapies for which the benefit would not always justify the risk of developing side effects. Given the incompleteness of the evidence, there is no clear consensus on which patients should initiate cardioprotective therapy. As recommended in the new guidelines of the European Society of Cardiology, risk stratification before treatment is crucial to identify high-risk patients who would benefit most from the use of cardioprotective therapy. Randomized trials are currently underway to evaluate other therapeutic strategies such as sacubitril/valsartan, and the possibility of using gliflozins in the future cannot be excluded. However, rigorous control and treatment of risk factors remain the primary focus in the management of these patients.
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BACKGROUND: Empagliflozin (EMPA), a selective inhibitor of the sodium glucose co-transporter 2, reduced the risk of hospitalization for heart failure and cardiovascular death in type 2 diabetic patients in the EMPA-REG OUTCOME trial. Recent trials evidenced several cardio-renal benefits of EMPA in non-diabetic patients through the involvement of biochemical pathways that are still to be deeply analysed. We aimed to evaluate the effects of EMPA on myocardial strain of non-diabetic mice treated with doxorubicin (DOXO) through the analysis of NLRP3 inflammasome and MyD88-related pathways resulting in anti-apoptotic and anti-fibrotic effects. METHODS: Preliminary cellular studies were performed on mouse cardiomyocytes (HL-1 cell line) exposed to doxorubicin alone or combined to EMPA. The following analysis were performed: determination of cell viability (through a modified MTT assay), study of intracellular ROS production, lipid peroxidation (quantifying intracellular malondialdehyde and 4-hydroxynonenal), intracellular Ca2+ homeostasis. Moreover, pro-inflammatory studies were also performed: expression of NLRP3 inflammasome, MyD88 myddosome and p65/NF-κB associated to secretion of cytokines involved in cardiotoxicity (Interleukins 1ß, 8, 6). C57Bl/6 mice were untreated (Sham, n = 6) or treated for 10 days with doxorubicin (DOXO, n = 6), EMPA (EMPA, n = 6) or doxorubicin combined to EMPA (DOXO-EMPA, n = 6). DOXO was injected intraperitoneally. Ferroptosis and xanthine oxidase were studied before and after treatments. Cardiac function studies, including EF, FS and radial/longitudinal strain were analysed through transthoracic echocardiography (Vevo 2100). Cardiac fibrosis and apoptosis were histologically studied through Picrosirius red and TUNEL assay, respectively and quantified through pro-collagen-1α1, MMP-9 and Caspase-3 expression. Tissue NLRP3, MyD88 and cytokines were also quantified before and after treatments through ELISA methods. RESULTS: Cardiomyocytes exposed to doxorubicin increased the intracellular Ca2+ content and expression of several pro-inflammatory markers associated to cell death; co-incubation with EMPA reduced significantly the magnitude of the effects. In preclinical study, EMPA increased EF and FS compared to DOXO groups (p < 0.05), prevented the reduction of radial and longitudinal strain after 10 days of treatment with doxorubicin (RS) 30.3% in EMPA-DOXO vs 15.7% in DOXO mice; LS - 17% in EMPA-DOXO vs - 11.7% in DOXO mice (p < 0.001 for both). Significant reductions in ferroptosis, xanthine oxidase expression, cardiac fibrosis and apoptosis in EMPA associated to DOXO were also seen. A reduced expression of pro-inflammatory cytokines, NLRP3, MyD88 and NF-kB in heart, liver and kidneys was also seen in DOXO-EMPA group compared to DOXO (p < 0.001). CONCLUSION: EMPA reduced ferroptosis, fibrosis, apoptosis and inflammation in doxorubicin-treated mice through the involvement of NLRP3 and MyD88-related pathways, resulting in significant improvements in cardiac functions. These findings provides the proof of concept for translational studies designed to reduce adverse cardiovascular outcomes in non-diabetic cancer patients treated with doxorubicin.
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Compuestos de Bencidrilo/farmacología , Citocinas/metabolismo , Glucósidos/farmacología , Cardiopatías/tratamiento farmacológico , Mediadores de Inflamación/metabolismo , Miocitos Cardíacos/efectos de los fármacos , Inhibidores del Cotransportador de Sodio-Glucosa 2/farmacología , Función Ventricular Izquierda/efectos de los fármacos , Animales , Antiinflamatorios/farmacología , Antifibróticos/farmacología , Apoptosis/efectos de los fármacos , Cardiotoxicidad , Línea Celular , Modelos Animales de Enfermedad , Doxorrubicina , Femenino , Ferroptosis/efectos de los fármacos , Fibrosis , Cardiopatías/inducido químicamente , Cardiopatías/metabolismo , Cardiopatías/patología , Inflamasomas/metabolismo , Ratones Endogámicos C57BL , Factor 88 de Diferenciación Mieloide/metabolismo , Miocitos Cardíacos/metabolismo , Miocitos Cardíacos/patología , Proteína con Dominio Pirina 3 de la Familia NLR/metabolismo , Transducción de SeñalRESUMEN
Prevention of left ventricular dysfunction predominantly induced by anthracyclines and/or trastuzumab still represents a challenge for cardio-oncology today. Indeed, this complication threatens to limit the significant gain in cancer survival achieved to date. Oncology strategies with cumulative dose limitation, continuous infusion, dexrazoxane, and liposomal formulations have been shown to decrease the risk of anthracycline cardiotoxicity. The preventive use of ace inhibitors, sartans, and/or beta-blockers has not yet provided convincing evidence and the positive effect on left ventricular ejection fraction decline appears poor without a clear clinical relevance. Assessment of the cardiovascular risk profile is a key aspect of the baseline evaluation of any patient scheduled for cancer therapy. Control and/or correction of modifiable cardiovascular risk factors is the first form of primary prevention of cardiotoxicity. It will be necessary to select populations at higher risk of developing cardiac dysfunction, identify patients genetically predisposed to develop cardiotoxicity in order to build the most appropriate strategies to correctly and timely target cardioprotective therapies.
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The COVID-19 pandemic and its impact on patients with cancer and cardiovascular disease have confirmed the particular vulnerability of these populations. Indeed, not only a higher risk of contracting the infection has been reported but also an increased occurrence of a more severe course and unfavourable outcome. Beyond the direct consequences of COVID-19 infection, the pandemic has an enormous impact on global health systems. Screening programmes and non-urgent tests have been postponed; clinical trials have suffered a setback. Similarly, in the area of cardiology care, a significant decline in STEMI accesses and an increase in cases of late presenting heart attacks with increased mortality and complication rates have been reported. Health care systems must therefore get ready to tackle the 'rebound effect' that will likely show a relative increase in the short- and medium-term incidence of diseases such as heart failure, myocardial infarction, arrhythmias, and cardio- and cerebrovascular complications. Scientific societies are taking action to provide general guidance and recommendations aimed at mitigating the unfavourable outcomes of this pandemic emergency. Cardio-oncology, as an emerging discipline, is more flexible in modulating care pathways and represents a beacon of innovation in the development of multi-specialty patient management. In the era of the COVID-19 pandemic, cardio-oncology has rapidly modified its clinical care pathways and implemented flexible monitoring protocols that include targeted use of cardiac imaging, increased use of biomarkers, and telemedicine systems. The goal of these strategic adjustments is to minimize the risk of infection for providers and patients while maintaining standards of care for the treatment of oncologic and cardiovascular diseases. The aim of this document is to evaluate the impact of the pandemic on the management of cardio-oncologic patients with the-state-of-the-art knowledge about severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease (COVID-19) in order to optimize medical strategies during and after the pandemic.
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Anthracycline-induced cardiomyopathies and sarcopenia are frequently seen in cancer patients, affecting their overall survival and quality of life; therefore, new cardioprotective and anti-sarcopenic strategies are needed. Vericiguat is a new oral guanylate cyclase activator that reduces heart failure hospitalizations or cardiovascular death. This study highlighted the potential cardioprotective and anti-sarcopenic properties of vericiguat during anthracycline therapy. Human cardiomyocytes and primary skeletal muscle cells were exposed to doxorubicin (DOXO) with or without a pre-treatment with vericiguat. Mitochondrial cell viability, LDH, and Cytochrome C release were performed to study cytoprotective properties. Intracellular Ca++ content, TUNEL assay, cGMP, NLRP-3, Myd-88, and cytokine intracellular levels were quantified through colorimetric and selective ELISA methods. Vericiguat exerts significant cytoprotective and anti-apoptotic effects during exposure to doxorubicin. A drastic increase in cGMP expression and reduction in NLRP-3, MyD-88 levels were also seen in Vericiguat-DOXO groups vs. DOXO groups (p < 0.001) in both cardiomyocytes and human muscle cells. GCa vericiguat reduces cytokines and chemokines involved in heart failure and sarcopenia. The findings that emerged from this study could provide the rationale for further preclinical and clinical investigations aimed at reducing anthracycline cardiotoxicity and sarcopenia in cancer patients.
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Cardio-oncology rehabilitation (CORE) is not only an essential component of cancer rehabilitation, but also a pillar of preventive cardio-oncology. CORE is a comprehensive model based on a multitargeted approach and its efficacy has been widely documented; when compared to an "exercise only" program, comprehensive CORE demonstrates a better outcome. It involves nutritional counseling, psychological support and cardiovascular risk assessment, and it is directed to a very demanding population with a heavy burden of cardiovascular diseases driven by physical inactivity, cancer therapy-induced metabolic derangements and cancer therapy-related cardiovascular toxicities. Despite its usefulness, CORE is still underused in cancer patients and we are still at the dawning of remote models of rehabilitation (telerehabilitation). Not all cardio-oncology rehabilitation is created equal: a careful screening procedure to identify patients who will benefit the most from CORE and a multidisciplinary customized approach are mandatory to achieve a better outcome for cancer survivors throughout their cancer journey.The aim of this position paper is to provide an updated review of CORE not only for cardiologists dealing with this peculiar patient population, but also for oncologists, primary care providers, patients and caregivers. This multidisciplinary team should help cancer patients to maintain a healthy and active life before, during and after cancer treatment, in order to improve quality of life and to fight health inequities.
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Supervivientes de Cáncer , Cardiólogos , Enfermedades Cardiovasculares , Humanos , Cardiooncología , Calidad de Vida , Enfermedades Cardiovasculares/prevención & controlRESUMEN
It is well established that gender strongly influences cardiovascular risk factors, playing a crucial role in cardiovascular prevention, clinical pathways, diagnostic approach and treatment. Beyond the sex, which is a biological factor, gender entails a socio-cultural condition that impacts access and quality of care due to structural and institutional barriers. However, despite its great importance, this issue has not been adequately covered. Indeed sex and gender differences scarcely impact the clinical approach, creating a lot of disparities in care and outcomes of patients. Therefore, it becomes essential to increase the awareness of the importance of sex and gender influences on cardiovascular diseases. Moreover, new strategies for reducing disparities should be developed. Importantly, these differences should be taken into account in guideline recommendations. In this regard, it is crucial to include a greater number of women in clinical trials, since they are currently underrepresented. Furthermore, more women should be involved as member of international boards in order to develop recommendations and guidelines with more attention to this important topic.The aim of this ANMCO position paper is to shed light on gender differences concerning many cardiovascular drugs in order to encourage a more personalized therapeutic approach.
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Fármacos Cardiovasculares , Enfermedades Cardiovasculares , Masculino , Humanos , Femenino , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Vías Clínicas , Factores de Riesgo de Enfermedad CardiacaRESUMEN
BACKGROUND: Left ventricular (LV) twist represents a main aspect of ejection. It is defined as the difference between the apical and basal rotation and can be assessed by speckle tracking echocardiography (STE). Twist may be underestimated when assessed by two-dimensional-echocardiography due to the difficulty of identifying the real apex. Aim of this study was to evaluate the LV twist by means of three-dimensional (3D)-STE and verify if the inclusion of the apex can modify the assessment of the global twist. METHODS: LV volume acquisition with a fully sampled matrix array transducer was performed in 30 healthy subjects and 79 patients with cardiomyopathy secondary to different etiologies. Thirty-nine patients had a LV ejection fraction (EF) ≥50% (Group A), 16 showed an EF between 40 and 50% (Group B), and 24 patients had an EF ≤40%(Group C). LV rotation was assessed by 3D-STE at basal, medium, apical, and apical-cap levels. Twist was computed considering the apex either at the apical level (Twist(Api) ) or at the apical-cap level (Twist(AC) ). RESULTS: LV rotation resulted to be progressively higher from base to apical-cap (P < 0.0001) with a significant difference between the apex and the apical-cap level (6.20 ± 3.90° vs. 10.23 ± 7.52°; P < 0.001). Such a difference was constantly found in all Groups (P < 0.01 for Group A, P < 0.05 for Group B and C). Twist(Api) was also significantly lower than Twist(AC) both in the overall population (6.2 ± 3.89° vs. 10.23 ± 7.51°; P < 0.001) and in the different subgroups ( CONTROLS: 9.61 ± 3.39° vs. 13.75 ± 6.51°; Group A: 10.49 ± 4.77° vs. 16.37 ± 8.49°; Group B: 6.67 ± 3.44° vs. 9.14 ± 5.55°; Group C: 33 ± 2.62° vs. 5.26 ± 3.74°; P < 0.05 for all the comparisons). CONCLUSIONS: Identification and inclusion of apical-cap is relevant for twist assessment and can be carried out efficiently by 3D-STE. The inclusion of the true apex in the calculation significantly affects the analysis of twist both in normal individuals and patients with different myocardial diseases.
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Ecocardiografía Tetradimensional/métodos , Ventrículos Cardíacos/diagnóstico por imagen , Contracción Miocárdica/fisiología , Volumen Sistólico/fisiología , Disfunción Ventricular Izquierda/diagnóstico por imagen , Función Ventricular Izquierda , Remodelación Ventricular , Anciano , Femenino , Estudios de Seguimiento , Ventrículos Cardíacos/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Disfunción Ventricular Izquierda/fisiopatologíaRESUMEN
Overview of the meeting The Cardio-Oncology Symposium at the Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) Annual Meeting mainly focused on the diagnosis, management and prevention of cardiovascular toxicity of cancer drugs, in particular, cardiac dysfunction induced by anthracyclines. Although a variety of cardiac biomarkers and imaging modalities are available, there remains no consensus regarding their appropriate use to identify early and late cardiotoxicity and to guide preventive strategies. At the same time, the multitude of pharmacological trials, aimed at preventing cardiac damage through a neurohormonal blockade, provided conflicting results. Nevertheless, the advent of novel heart failure medications can change the decision-making of the cardio-oncologist. This symposium attempted to harmonize these issues.
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Cancer patients treated with immune checkpoint inhibitors (ICIs) are exposed to a high risk of atherosclerosis and cardiometabolic diseases due to systemic inflammatory conditions and immune-related atheroma destabilization. Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a key protein involved in metabolism of low-density lipoprotein (LDL) cholesterol. PCSK9 blocking agents are clinically available and involve monoclonal antibodies, and SiRNA reduces LDL levels in high-risk patients and atherosclerotic cardiovascular disease events in multiple patient cohorts. Moreover, PCSK9 induces peripheral immune tolerance (inhibition of cancer cell- immune recognition), reduces cardiac mitochondrial metabolism, and enhances cancer cell survival. The present review summarizes the potential benefits of PCSK9 inhibition through selective blocking antibodies and siRNA in patients with cancer, especially in those treated with ICIs therapies, in order to reduce atherosclerotic cardiovascular events and potentially improve ICIs-related anticancer functions.
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Atrial fibrillation (AF) is an increasingly recognized comorbidity in patients with cancer. Indeed, cancer patients have a significantly higher incidence of AF than that observed in the general population. A reciprocal relationship between these two diseases has been observed, as much as some assume AF to be a marker for occult cancer screening, especially in older adults. The pathophysiological mechanisms are many and varied, including the underlying pro-inflammatory state, specific treatments (chemo- and radiotherapy), and surgery. The therapeutic management of patients with cancer and AF involves the same rhythm and frequency control strategies as the general population; however, the numerous interactions with chemotherapeutics, which lead to a significant increase in side effects, as well as the extreme fragility of the patient, should be considered. Anticoagulant therapy is also a complex challenge to address, as bleeding and stroke risk scores have not been fully assessed in this subpopulation. Furthermore, in large studies establishing the efficacy of direct oral anticoagulants (DOACs), cancer patients have been underrepresented. In this review, we elaborate on the mechanisms linking AF to cancer patients with a particular focus on the therapeutic challenges in this population.
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BACKGROUND: Baseline cardiovascular risk factors correction is recommended in all cancer patients undergoing potentially cardiotoxic therapies. Despite available guidelines, real-world data on dyslipidemia prevalence and management in the oncologic population are still sparse. METHODS: This survey was an Italian, investigator-initiated survey initially designed and drafted by the Cardio-Oncology section of the Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO), comprising 10 individual multi-choice questions and spread after validation through the ANMCO mailing list. The survey was sent to cardiologists working in cardio-oncology units and/or managing patients with cancer. RESULTS: Our survey included 139 Italian cardiologists. The majority of them routinely ask for the baseline lipidic profile of their patients, regardless of previous clinical history and planned treatment. According to our participants, the estimated prevalence of dyslipidemia in this population is between 20% and 60%. Although this high prevalence, our results highlight that there is poor harmony in terms of scores for CV risk prediction used in clinical practice to guide drug prescription and baseline therapy optimization. On the same line, coronary artery calcium score is poorly used in this setting. At the same time, more than 30% of interrogated physicians do not prescribe adequate statin doses, even though necessary, and have uncertainties on the use of other anti-dyslipidemic drugs in this population. CONCLUSIONS: Our results highlight the necessity of strong evidences on dyslipidemia screening and management in the cancer population, as well as the need of knowledge diffusion from scientific societies to clinicians treating these patients.
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BACKGROUND/AIM: There is controversy around the use of high-sensitive troponin T (hs-TnT) as an early biomarker of cardiac toxicity in patients with breast cancer on trastuzumab (T). PATIENTS AND METHODS: Patients receiving adjuvant or neo-adjuvant T for early HER2-positive breast cancer were prospectively included. Transthoracic echocardiograms and matched hs-TnT before T and at 3, 6, and 9 months were performed on all patients. Congestive heart failure, cardiac death, a decline in left ventricular ejection fraction (LVEF) of more than 10% from baseline even if it is still within the normal range, or a drop in LVEF below 55% were all considered signs of cardiac toxicity. RESULTS: In total, 24 patients (median age: 57; range=39-79 years) were enrolled. Anthracyclines were administered to all patients but three as part of neo/adjuvant treatment before T. Cardiovascular toxicity was observed in 3 out of 24 (12.5%) patients: two non-symptomatic LVEF declines (8.3%) and one heart failure episode (4.2%). In the entire population, the mean baseline hs-TnT level was 10.1±8.8 pg/ml, and after 3, 6, and 12 months, no appreciable change was observed. Patients with cardiac toxicity had mean hs-TnT levels higher than those without (18.3±12.3 vs. 8.2±7.2 pg/ml; p=0.049). A definite trend was evident in the chi-square test (chi2=3.52; p=0.06). CONCLUSION: In anthracycline-exposed patients with early breast cancer, hs-TnT may be able to identify those at risk of developing cardiac toxicity during neo/adjuvant T treatment.
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Neoplasias de la Mama , Insuficiencia Cardíaca , Humanos , Persona de Mediana Edad , Femenino , Trastuzumab/efectos adversos , Neoplasias de la Mama/tratamiento farmacológico , Cardiotoxicidad/etiología , Cardiotoxicidad/diagnóstico , Troponina , Volumen Sistólico , Función Ventricular Izquierda , Insuficiencia Cardíaca/diagnóstico , Antraciclinas/efectos adversos , Troponina T , Receptor ErbB-2RESUMEN
[This corrects the article DOI: 10.3389/fcvm.2022.930797.].
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Pulmonary hypertension (PH) is defined by a mean pulmonary artery pressure >20 mmHg at rest during right heart catheterization. PH prevalence is about 1% of the global population. The PH clinical classification includes five groups: pulmonary arterial hypertension, PH associated with left heart disease, PH associated with lung disease, PH associated with pulmonary artery obstructions, PH with unclear and/or multifactorial mechanisms. In case of clinical suspicion, echocardiography is the first-line tool to start the diagnostic process. Right heart catheterization is the gold standard for diagnosis of PH, requires great experience and should be performed in expert centers. The classification of the PH patient in a specific subgroup requires multidisciplinary clinical and instrumental skills that only a reference center can provide. This document proposes a clinical pathway for the management of PH patients in the Tuscany region in order to standardize access to specialized care.
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Cardiopatías , Hipertensión Pulmonar , Humanos , Hipertensión Pulmonar/diagnóstico , Hipertensión Pulmonar/etiología , Hipertensión Pulmonar/terapia , Vías Clínicas , Cateterismo Cardíaco , EcocardiografíaRESUMEN
[This corrects the article DOI: 10.3389/fcvm.2022.821193.].
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Arrhythmias are a common complication in the adult population with congenital heart disease (ACHD). Arrhythmias often lead to hemodynamic instability and, on the other hand, may be a marker of hemodynamic impairment in ACHD patients, both in natural history and after cardiac surgery. Treatment requires knowledge of basic anatomy and any previous cardiac surgery; the availability of patient's health records, if possible, is therefore crucial for therapeutic choices. In the emergency setting, the first target is represented by the patient's hemodynamic stabilization; mainly in moderate or high complexity ACHD, the connection with the referral center is recommended, to which patients should be entrusted for follow-up. A regional epidemiological observatory, aiming to assess the number, type and outcomes of emergency admissions of ACHD patients could be a useful tool for analyzing the effectiveness of the collaboration network between the different structures involved and for implementing organizational pathways.