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Long-lasting epidemiological studies showed that prevention of coronary artery disease (CAD) is highly feasible with the management of several conditions called "risk factors", such as hypertension, cholesterol, smoking, etc. Nevertheless, risk stratification for primary prevention using a statistical combination of risk factors is suboptimal, as conventional risk factors are age-dependent, so that their treatment would be too late to be effective. Genetic risk stratification, built on the genetic variants linked to CAD, has the advantage of being embedded in DNA and then it is independent of age. The rapid advancement of DNA analysis techniques has made it possible to identify many variants and to produce easily a statistical combination of them to obtain a polygenic risk score (PRS). Prospective clinical trials based on risk stratification for CAD using the PRS have shown that statin therapy is associated with a higher reduction in cardiac events in the high genetic risk group compared with the low genetic risk group. A wide clinical use of the PRS, however, is presently not possible, basically due to the lack of a standard in production and validation of the PRS, but genetic risk stratification has the potential to revolutionize primary prevention.

Atherosclerosis is a systemic disease that can involve different arterial districts. Traditionally, the focus of cardiologists has been on the diagnosis and treatment of atherosclerotic coronary artery disease (CAD). However, atherosclerosis localization in other districts is increasingly common and is associated with an increased risk of CAD and, more generally, of adverse cardiovascular events. Although the term peripheral arterial disease (PAD) commonly refers to the localization of atherosclerotic disease in the arterial districts of the lower limbs, in this document, in accordance with the European Society of Cardiology guidelines, the term PAD will be used for all the locations of atherosclerotic disease excluding coronary and aortic ones. The aim of this review is to report updated data on PAD epidemiology, with particular attention to the prevalence and its prognostic impact on patients with CAD. Furthermore, the key points for an appropriate diagnostic framework and a correct pharmacological therapeutic approach are summarized, while surgical/interventional treatment goes beyond the scope of this review.

Erectile dysfunction (ED) is defined as the persistent or recurrent inability to achieve or sustain a penile erection, whose prevalence and severity increase in the older age. It is correlated with the use of several cardiovascular drugs or it can be associated with coronary heart disease. ED prevalence is estimated to be about 50% in patients with coronary heart disease whereas it can be an independent risk factor for future events in patients without cardiovascular disease. Diagnostic work-up in ED includes a cardiovascular screening, although the real benefit of that recommendation is at present unclear. Although patients affected by ED cannot be considered tout court at high cardiovascular risk, a more thorough evaluation may help identifying a high-risk subgroup needing a different therapeutic approach.

Gut microbiota impacts host health by mediating beneficial physiological processes. However, growing evidence supports the potential role of microbiota in disease development and progression. In this review, we report current knowledge on pathophysiologic processes mediated by gut microbiota that may be implicated in atherosclerosis development and progression. We also summarize findings provided by clinical studies that indicate an association between gut microbiota composition and/or function and atherosclerotic cardiovascular diseases. Finally, we discuss potential strategies to impact gut microbiota composition and/or function in order to reduce the atherosclerotic cardiovascular risk.

Cocaine abuse is widely increasing, especially in younger individuals. Cocaine is a major cause of chest pain and acute coronary syndrome and is the leading cause for drug abuse-related visits to emergency departments, most of which are due to cardiovascular complaints. Cocaine use, especially long-term, is associated with an increased risk of all-cause mortality, and with several significant, life-threatening cardiovascular diseases although the multifactorial underlying cellular and molecular pathophysiological mechanisms of acute and chronic cocaine cardiotoxicity are not well established due to limited studies. Current findings have important public health implications, reinforcing recommendations for substance use screening among young adults with heart diseases, and highlighting the need for education on its deleterious effects. Cocaine should be considered a cardiovascular risk factor, requiring attention to early detection of vascular disease in cocaine users.

Heart failure (HF) is still characterized by high mortality rates, despite the progress achieved in terms of treatment options. With regard to the treatment of HF with reduced ejection fraction (HFrEF), the 2016 European Society of Cardiology guidelines included in the therapeutic algorithm the angiotensin receptor-neprilysin inhibitor class, whose efficacy in modifying patient prognosis has been extensively proven in many clinical studies. Sacubitril/valsartan, the only representative of this drug class, can effectively affect the natural history of HF, thus reducing cardiovascular mortality (sudden death and death due to worsening cardiac function), total mortality, as well as first and recurrent hospitalization events, by improving renal function, cardiac remodeling, functional capacity and the patient's health-related quality of life.The purpose of this article is to analyze the different phases of the journey of patients with HFrEF (first general practitioner consultation; admission to the emergency department and subsequent hospitalization; referral to a specialist HF clinic) and promotion of a networking approach involving the general practitioner, the hospital and the HF specialist based on common pre-defined diagnostic and therapeutic protocols, that meets patient needs at all stages of the disease (case-specific dosing assessment, drug titration before follow-up and prevention of adverse events).

The complexity of cardiovascular diseases has led to an extensive use of technological instruments and the development of multimodality imaging. This extensive use of different cardiovascular imaging tests in the same patient has increased costs and waiting times.The concept of appropriateness has changed over time. Appropriateness criteria address the need for specific cardiovascular imaging tests in well-defined clinical scenarios, and define the kind of cardiovascular imaging that is appropriated for each clinical scenario in different stages of the disease. The concept of appropriateness criteria has replaced the old idea of appropriate use criteria and reflects the increasing effort of the international Scientific Societies to create and review in a critical way the management of diagnostic tests used by clinicians.The aim of this Italian consensus document is to address the use of multimodality imaging in the diagnosis and management of the major cardiovascular clinical scenarios, taking into consideration not only the international guidelines and scientific documents already published, but also the reality of Italian laws as well as the various professional profiles involved in patient management and availability of technological diagnostic instruments.

Both conventional coronary angiography and cardiac computed tomography have greatly improved our diagnostic and prognostic evaluation of patients with either suspected or confirmed coronary artery disease. Although several other tools can provide information about coronary anatomy or function, invasive coronary angiography and, more recently, coronary computed tomography angiography (CCTA) are the most commonly used imaging modalities. Coronary atherosclerosis is the most common disease of the coronary arteries and its presence identifies patients at increased risk of events. As a matter of fact, coronary atherosclerosis represents the major determinant for the occurrence of events and the development of ischemic heart disease. Coronary atherosclerosis can translate into plaques that may eventually progress to critical stenosis causing myocardial ischemia. More commonly, atherosclerotic lesions are non-obstructive. Their presence, number and extent negatively affect prognosis independently of other mechanisms. In order to improve prognosis, optimal medical therapy should be initiated to halt disease progression and/or to stabilize atherosclerotic plaques. It is therefore of paramount importance to describe the presence of atherosclerotic lesions well beyond those lesions potentially or undoubtedly capable of inducing myocardial ischemia. These latter lesions may in fact benefit from an interventional or surgical treatment. However, most events are caused by non-obstructive lesions that may often be missed.In common practice, the description of coronary anatomy is not structured in a universal model and each Center applies its own (albeit arbitrary) rules. This consensus document is a collaborative work of some of the major Italian Scientific Societies to offer scientific support to those healthcare professionals who, at different levels, report on coronary anatomy or receive the description of coronary anatomy of patients. After a brief description of the available techniques used to explore the coronary anatomy, the best available evidence in support of a detailed description of coronary atherosclerosis is summarized. In order to promote a useful translation of the information into practice, several recommendations for the correct reporting of coronary anatomy and the suggested treatment for the different clinical scenarios are provided. The aim of this consensus document is to refine the description of coronary anatomy as offered by both invasive coronary angiography and CCTA to improve risk stratification of patients undergoing coronary imaging in clinical practice and to select the most appropriate treatment for improving cardiovascular outcomes.

Stable coronary artery disease (CAD) is a clinical entity of great epidemiological importance. It is becoming increasingly common due to the longer life expectancy, being strictly related to age and to advances in diagnostic techniques and pharmacological and non-pharmacological interventions. Stable CAD encompasses a variety of clinical and anatomic presentations, making the identification of its clinical and anatomical features challenging. Therapeutic interventions should be defined on an individual basis according to the patient's risk profile. To this aim, management flow charts have been reviewed based on sustainability and appropriateness derived from recent evidence. Special emphasis has been placed on non-pharmacological interventions, stressing the importance of lifestyle changes, including smoking cessation, regular physical activity, and diet. Adherence to therapy as an emerging risk factor is also discussed.

Hospital discharge is often poorly standardized and is characterized by discontinuity and fragmentation of care, putting patients at high risk of post-discharge adverse events and early readmission. The present ANMCO position paper reviews the modifiable components of the hospital discharge process related to adverse events or rehospitalizations and suggests the optimal methods for redesign the whole discharge process. The key principles for proper hospital discharge or transfer of care acknowledge that hospital discharge:- is not an isolated event, but a process that has to be planned immediately after admission, ensuring that the patient and the caregiver understand and contribute to the planned decisions as equal partners;- is facilitated by a comprehensive systemic approach that begins with a multidimensional evaluation process;- must be organized by an operator who is responsible for the coordination of all phases of the hospital patient pathway, involving afterwards the physician and transferring to them the information and responsibility;- is the result of an integrated multidisciplinary team approach;- uses appropriately the transitional and intermediate care services;- is carried out in an organized system of care and continuum of services;- programs the passage of information to after-discharge services.

Stable coronary artery disease is of epidemiological importance. It is becoming increasingly common due to the longer life expectancy, being strictly related to age and to advances in diagnostic techniques and pharmacological and non-pharmacological interventions.Stable coronary artery disease encompasses a variety of clinical and anatomic presentations, making the identification of its clinical and anatomical features challenging. Therapeutic interventions should be defined on an individual basis according to the patient's risk profile. To this aim, management flow-charts have been reviewed based on sustainability and appropriateness derived from recent evidence. Special emphasis has been placed on non-pharmacological interventions, stressing the importance of lifestyle changes, including smoking cessation, regular physical activity and diet. Adherence to therapy as an emerging risk factor is also discussed.