Giornale italiano di cardiologia最新文献

STENT PANORAMA is a project carried out by the Young Interventional Cardiologists of Triveneto coordinated by the Italian Society of Interventional Cardiology (GISE) Veneto delegation. The project includes two parts: the first, here reported, is aimed at describing in a standardized and easily usable way the main technological characteristics of the latest generation of the drug eluting stents (DES) that are most widely used in the Italian cath-labs. The second, to follow, will aim to summarize the main scientific evidence regarding the performance of individual devices with particular reference to subgroups of clinical interest. The ambitious goal of the STENT PANORAMA working group is to provide the interventional cardiologist with a thorough, practical, and functional knowledge of the DES currently available in the modern therapeutic armamentarium to promote a therapeutic strategy tailored to the patient.

Coronary calcific disease represents one of the main challenges for the interventional cardiologist, for whom optimal lesion preparation and percutaneous coronary intervention optimization are paramount for correct management. In this perspective, intravascular imaging using optical coherence tomography (OCT) is becoming an increasingly indispensable tool. This work aims to provide a detailed overview of the complexity of calcified lesions, first analyzing their various morphologies and their clinical impact: spotty calcium seems to be more present in plaques at higher risk of destabilization, while diffuse calcification is typical of stable coronary stenosis; the eruptive calcific nodule is one of the three culprit lesion phenotypes responsible for acute coronary syndromes.In the second part of this review, the available technologies for the treatment of calcified lesions are described, with the aid of illustrative OCT images. Intravascular lithotripsy causes fractures at various levels of the calcified plaque, both circumferentially and longitudinally, with an improvement in vessel compliance; atherectomy acts by modifying the composition of the plaque with selective action on the hard calcific component. OCT, providing a comprehensive overview of lesion characteristics, can guide in the selection of the most appropriate therapeutic strategy, while also offering important information on the effectiveness of the chosen treatment.

Patent foramen ovale (PFO) is a remnant of normal fetal anatomy which may persist into adulthood, mostly asymptomatic. In some adults, PFO may result in a potential for shunting venous thromboembolism to the arterial circulation; less frequently it can cause interatrial, right-to-left shunting of deoxygenated blood. The pathogenesis of several medical conditions is related to the presence of PFO. Some randomized clinical trials have shown evidence of benefit for device closure as compared with medical therapy in patients with cryptogenic stroke. The literature reported several cases of carbon dioxide embolism during general laparoscopic surgery and sometimes stroke after laparoscopic or neurosurgery but there are neither prospective studies addressing these issues, nor randomized clinical trials assessing the effectiveness of pharmacotherapy or interventional procedures at decreasing risk. The European position paper suggests routine monitoring in non-cardiac surgery of patients with a PFO and no actual indications for closure. This article aims to further stratify the risk of periprocedural stroke and paradoxical embolism in this category of patients.

The Italian Network on Congestive Heart Failure (IN-CHF) project, later known as IN-HF Online, was launched in 1995 to provide the Italian cardiology community with a digital tool, standardized across the country, for managing outpatients with heart failure (HF), that enabled the creation of a database for clinical, educational and scientific purposes. During its almost three decades of activity, this observational research program has achieved highly positive scientific results. Indeed, IN-HF fostered professional relationships among individuals working in different centers, established a cultural network for the care of HF patients, periodically updated on the scientific advances, and allowed the assessment of several clinical, epidemiological, and prognostic features. These findings have been published in numerous national and international journals, as summarized in the present overview.

Over the last decade, several innovative therapeutic options have been developed and marketed for the management of hypercholesterolemia. However, the impossibility of a contextual update of international guidelines and the limits imposed by national regulatory authorities do not allow the use of these treatments in many patients, in particular in those at higher cardiovascular risk. Real-world studies show that the use of lipid-lowering therapies is inadequate even among patients at higher cardiovascular risk, with only 20% achieving recommended low-density lipoprotein cholesterol (LDL-C) levels and the use of combination therapies implemented in only 24% of patients. This review aims to highlight the benefits of an approach based on combination therapy and to propose a therapeutic algorithm that includes oral combination therapy, where necessary also in triple association (statin, ezetimibe and bempedoic acid), as an initial approach based on the most favorable cost-effectiveness ratio for patients at higher cardiovascular risk and the use of injectable anti-proprotein convertase subtilisin/kexin 9 therapies if the recommended LDL-C goal is not achieved.

Background: Cancer is an important condition associated with the development of atrial fibrillation (AF). The objectives of the BLITZ-AF Cancer study were to collect real-life information on the clinical profile and use of antithrombotic drugs in patients with AF and cancer to improve clinical management, as well as the evaluation of the association between different antithrombotic treatments (or their absence) and the main clinical events.

Methods: European multinational, multicenter, prospective, non-interventional study conducted in patients with AF (electrocardiographically confirmed) and cancer occurring within 3 years. The CHA2DS2-VASc and the HAS-BLED scores were calculated in all enrolled patients.

Results: From June 2019 to July 2021, 1514 patients were enrolled, 36.5% women, from 112 cardiology departments in 6 European countries (Italy, Belgium, the Netherlands, Spain, Portugal and Ireland). Italy enrolled 971 patients in 77 centers. Average age of patients was 74 ± 9 years, of which 20.9% affected by heart failure, 18.1% by ischemic heart disease, 9.8% by peripheral arterial disease and 38.5% by valvular diseases; 41.5% of patients had a CHA2DS2-VASc score ≥4. The most represented cancer sites were lung (14.9%), colorectal tract (14.1%), prostate (8.8%), or non-Hodgkin's lymphoma (8.1%). Before enrollment, 16.6% of patients were not taking antithrombotic therapy, while 22.7% were on therapy with antiplatelet agents and/or low molecular weight heparin. After enrollment these percentages decreased to 7.7% and 16.6%, respectively and, at the same time, the percentage of patients on direct oral anticoagulant (DOAC) therapy increased from 48.4% to 68.4%, also to the detriment of those on vitamin K antagonist therapy.

Conclusions: The BLITZ-AF Cancer study, which enrolled patients diagnosed with AF and cancer, highlights that the use of DOACs by cardiologists in this clinical context has increased, even though the guidelines on AF do not give accurate indications about oral anticoagulant therapy in patients with cancer.