Cerebral haemorrhage in the patient with atrial fibrillation: do we employ the direct oral anticoagulants without waiting too long?

Intracranial haemorrhage (ICH) is the most feared haemorrhagic complication of oral anticoagulant therapy (OAT), although the risk is significantly lower with direct oral anticoagulants (DOACs) compared with warfarin. Intracranial haemorrhage is generally considered, by clinicians, to be an absolute contraindication to starting or resuming OAT in patients with atrial fibrillation (AF). On the other hand, the pivotal trials with DOACs excluded patients with previous ICH.

Simple scores to predict 1-year mortality in atrial fibrillation.

Background: Traditional scores as CHADS2 and CHA2DS2-Vasc are suitable for predicting stroke and systemic embolism in patients with atrial fibrillation (AF) and have shown to be also associated with mortality. Other more complex scores have been recommended for survival prediction. The purpose of our analysis was to test the performance of different clinical scores in predicting 1-year mortality in AF patients.

Working in interventional cardiology laboratories: The perceived impact of radiation exposure as a health and gender hazard. A NEXT generation ANMCO initiative.

Background: Gender-related discrepancies in personal and professional life have been reported among radio-exposed workers. We assessed this topic among cardiac catheterization workers in Italy, with a focus on gender and working position.

Methods: Radio-exposed workers affiliated with the Italian Association of Hospital Cardiologists were invited to answer an online survey, which included 41 questions formatted as multiple choice.

[Percutaneous revascularization in non-ST-elevation acute coronary syndromes: complete or incomplete?].

Non-ST-elevation myocardial infarction with multivessel coronary disease is increasing in patients presenting with acute coronary syndrome (ACS) and it is associated with a high rate of mortality. Complete revascularization may reduce major adverse cardiac events in patients with ACS. However, the preferred revascularization strategies (complete vs incomplete) of non-culprit lesions in this setting, as well as the correct timing of revascularization are still matters of debate.

[Adherence to pharmacological treatments: searching for new solutions].

Adherence to prescribed treatments is an essential prerequisite for a therapy to be effective. In cardiology, poor therapeutic adherence is a problem that affects 50% of patients in primary prevention and 44% in secondary prevention, with a consequent significant impact on prognosis and global health costs. In this review, we analyze the possible causes of poor adherence and discuss possible interventions to be implemented to address this problem.

[Embolic stroke of undetermined source - ESUS: a new challenge for the cardiologist].

Embolic stroke of undetermined source (ESUS) is a new clinical entity which requires an accurate diagnostic work-up. The involvement of the cardiologist in this challenge is of paramount importance as in many cases an occult cardioembolic source is detectable. In the absence of subclinical atrial fibrillation detectable by prolonged ECG monitoring, potential causes of ESUS include atrial cardiomyopathy, left ventricular dysfunction or heart failure, aortic plaques and patent foramen ovale.

Is there a reduced confidence towards direct oral anticoagulants compared to vitamin K antagonists in patients scheduled for an elective electrical cardioversion? The results of the BLITZ-AF study.

Objective: To study the confidence of cardiologists in performing an electrical cardioversion in patients on oral anticoagulation (OA) with or without transoesophageal echocardiography (TOE).

Methods: Data about atrial fibrillation (AF) patients admitted to cardiology wards for elective cardioversion (ECV) were extrapolated from the BLITZ-AF study. Percentage of vitamin K antagonists (VKAs), direct oral anticoagulants (DOAC) and heparin prescription were analysed in relation to the use of TOE before ECV.

ANMCO-SIMEU consensus document: appropriate management of atrial fibrillation in the emergency department.

Atrial fibrillation (AF) accounts for 2% of the total presentations to the emergency department (ED) and represents the most frequent arrhythmic cause for hospitalization. It steadily increases the risk of thromboembolic events and is often associated with several comorbidities that negatively affect patient's quality of life and prognosis. AF has a considerable impact on healthcare resources, making the promotion of an adequate and coordinated management of this arrhythmia necessary in order to avoid clinical complications and to implement the adoption of appropriate technological and pharmacological treatment options.

[Uncertainties in cardiovascular risk factors: sodium-glucose cotransporter 2 inhibitors for all diabetic patients with high cardiovascular risk and in all patients with renal insufficiency, regardless of albuminuria? Glucagon-like peptide-1 receptor agonists as a weapon against obesity?].

The clinical guidelines, while representing an objective reference to perform correct therapeutic choices, contain grey zones, where the recommendations are not supported by solid evidence. In the fifth National Congress Grey Zones held in Bergamo in June 2022, an attempt was made to highlight some of the main grey zones in Cardiology and, through a comparison between experts, to draw shared conclusions that can illuminate our clinical practice. This manuscript contains the statements of the symposium concerning the controversies regarding cardiovascular risk factors.

What is the role of coronary revascularization to recover the contractility of the dysfunctional heart?

Coronary artery disease is the predominant aetiology of heart failure and left ventricular dysfunction in industrialized countries. The pathophysiological substrate of hibernating myocardium constitutes the conceptual target of coronary revascularization by coronary artery bypass graft (CABG) or coronary angioplasty or percutaneous coronary intervention (PCI). Studies, mainly observational, conducted in the past have demonstrated a prognostic benefit of CABG on survival.

[Degenerative aortic valve stenosis: looking for a pharmacological prevention].

Degenerative calcific aortic valve stenosis (CAVS) is a chronic disease whose prevalence has increased over the last decade because of the aging of the general population. CAVS pathogenesis is characterized by complex molecular and cellular mechanisms that promote valve fibro-calcific remodeling. During the first phase, referred to as initiation, the valve undergoes collagen deposition and lipid and immune cell infiltration due to mechanical stress.

[Managing patients with left ventricular thrombosis after acute myocardial infarction: current evidence, uncertainties, and future perspectives].

The incidence of left ventricular thrombosis (LVT) after acute myocardial infarction has declined significantly in recent decades, thanks to advances in the field of revascularization and antithrombotic therapy. Despite oral anticoagulation, embolic events are the most feared complication of LVT. From a pathophysiological point of view, the development of LVT depends on Virchow's triad, that is, endothelial damage caused by myocardial infarction, blood stasis due to left ventricular dysfunction, and hyper-coagulability determined by inflammation.

[ANMCO-SIMEU Consensus document: Appropriate management of atrial fibrillation in the emergency department].

Atrial fibrillation (AF) accounts for 2% of the total presentations to the emergency department (ED) and represents the most frequent arrhythmic cause for hospitalization. It steadily increases the risk of thromboembolic events and is often associated with several comorbidities that negatively affect patient's quality of life and prognosis. AF has a considerable on healthcare resources, making the promotion of an adequate and coordinated management of this arrhythmia necessary in order to avoid clinical complications and to implement the adoption of appropriate technological and pharmacological treatment options.

Type of hospitalisations and in-hospital outcomes in the Italian coronary care unit network at the time of COVID-19 pandemic: the BLITZ-COVID19 Registry.

Objective: The aim of the study was to describe the epidemiology and outcome of patients hospitalised during the COVID-19 pandemic in intensive cardiac care units (ICCs).

Design: Non-interventional, retrospective and prospective, nationwide study.

Setting: 109 private or public ICCs in Italy.

Ischaemic stroke in the absence of documented atrial fibrillation: is there who could benefit from anticoagulant therapy?

About 25% of ischaemic strokes are of cryptogenic origin and a significant proportion of them has a certain embolic nature, and for these patients the term embolic stroke of undetermined source (ESUS) has been coined. In the absence of subclinical atrial fibrillation (AF) identifiable through prolonged electrocardiogram monitoring, atrial cardiomyopathy, demonstrable through non-invasive cardiac imaging, aortic plaques and heart failure with preserved sinus rhythm, have been recognized among the potential causes of ESUS. In patients with ESUS, randomized clinical trials performed so far have failed to demonstrate a benefit of therapy with direct oral anticoagulants (DOACs).