Contemporary Use of Drug-Coated Balloons for Coronary Angioplasty: A Comprehensive Review.

The interventional treatment of coronary artery disease (CAD) has undergone significant improvements thanks to technological innovations. Nowadays, percutaneous coronary intervention (PCI) with drug-eluting stent (DES) implantation is the standard of care for the treatment of CAD. Nevertheless, the non-negligible incidence of in-stent restenosis (ISR) and suboptimal results in various anatomical settings has led to the development of drug-coated balloons (DCBs).

[Endovascular devices for severely calcified peripheral lesion preparation: state of the art].

Over the last few decades, endovascular revascularization techniques have revolutionized the treatment of peripheral artery disease, offering a less invasive alternative to surgery. However, the successful treatment of heavily calcified lesions is often compromised by various vascular complications, including recoils, dissections, and the need for target vessel reinterventions. This has prompted the development of several tools for lesion preparation, with the aim of achieving better procedural outcomes.

Single suture-mediated closure system after transfemoral transcatheter aortic valve implantation: A single-center real-world experience.

Background: Despite the use of two crossed Perclose ProGlide™ (Abbott Vascular Devices) is the most widespread technique to close the main arterial access in transfemoral transcatheter aortic valve implantation (TF-TAVI), the safest and most effective strategy still remains much debated.

Aims: The aim of the present study was to evaluate the performance of a single Perclose ProGlide suture-mediated closure device to obtain femoral hemostasis after sheathless implantation of self-expanding transcatheter heart valves through their 14 F-equivalent fix delivery systems.

Methods: This prospective observational study included 439 patients undergoing TF-TAVI at the "Montevergine" Clinic of Mercogliano, Italy.

Sirolimus-Coated Balloon in Femoropopliteal Steno-Occlusive Disease: Efficacy, Safety, and 1-Year Outcomes. An All-Comers Registry.

Purpose: The aim of this study was to assess the efficacy and safety of the novel SLR (SELUTION sustained-limus-release) drug-coated balloon (DCB) in the treatment of the femoropopliteal steno-occlusive disease.

Materials And Methods: From February 2021 to March 2022, 80 consecutive patients (age: 69.5±8.

Surgical Mortality Risk Scores in Transcatheter Aortic Valve Implantation: Is Their Early Predictive Value Still Strong?

Background: Surgical mortality risk scores, even if not properly designed and rarely tested in the transcatheter aortic valve implantation (TAVI) setting, still guide the heart team in managing significant aortic stenosis.

Methods: After splitting 1763 consecutive patients retrospectively based on their mortality risk thresholds, the composite endpoint early safety (ES) was adjudicated according to Valve Academic Research Consortium (VARC)-2 and -3 consensus documents.

Results: ES incidence was higher if VARC-2 rather than VARC-3 defined.

Assessing the impact of transcatheter aortic valve replacement on myocardial work indices and left ventricular diastolic function in aortic valve stenosis patients.

Background: Aortic valve stenosis (AS) is the most common valvular heart disease worldwide. When timely intervention is performed, aortic valve replacement can improve patients' quality and duration of life. Load-independent left ventricular (LV) functional assessments, such as myocardial work indices (MWIs) and LV diastolic function parameters, could help clinicians decide on the optimal timing of intervention.

miR-181c targets Parkin and SMAD7 in human cardiac fibroblasts: Validation of differential microRNA expression in patients with diabetes and heart failure with preserved ejection fraction.

Background: Cardiac fibrosis represents a key element in the pathophysiology of heart failure with preserved ejection fraction (HFpEF), a condition highly prevalent amongst geriatric patients, especially if diabetic. The microRNA 181c (miR-181c) has been shown to be associated with the response to exercise training in HFpEF patients and has been also linked to diabetic cardiovascular complications. However, the underlying mechanisms have not been fully elucidated.

L-Arginine in diabetes: clinical and preclinical evidence.

L-Arginine (L-Arg), is a semi-essential amino acid involved in the formation of nitric oxide. The functional relevance of L-Arg in diabetes mellitus has been evaluated both in animal models and in human subjects. In the literature there are several lines of evidence indicating that L-Arg has beneficial effects in diabetes and numerous studies advocate its administration to attenuate glucose intolerance in diabetic patients.

Carotid Artery Stenting Using Five-French Distal Radial Vascular Access.

Carotid artery stenting (CAS) is usually performed through a femoral vascular access using 6-9 Fr guiding catheters. We investigated whether a systematic distal radial approach using 5 Fr guiding sheaths was a safe and effective alternative to transfemoral approach for CAS. From July 2020 to October 2022, two operators at our center systematically performed CAS using a 5 Fr distal radial approach in consecutive patients.

A Federated Learning-Inspired Evolutionary Algorithm: Application to Glucose Prediction.

In this paper, we propose an innovative Federated Learning-inspired evolutionary framework. Its main novelty is that this is the first time that an Evolutionary Algorithm is employed on its own to directly perform Federated Learning activity. A further novelty resides in the fact that, differently from the other Federated Learning frameworks in the literature, ours can efficiently deal at the same time with two relevant issues in Machine Learning, i.

Early acute kidney injury after transcatheter aortic valve implantation: predictive value of currently available risk scores.

Background: Acute kidney injury (AKI) after transcatheter aortic valve implantation (TAVI) is a frequent complication associated with adverse outcomes and mortality. Various scores have been developed to predict this complication in the coronary setting. However, none have ever been tested in a large TAVI population.

Distributed Assessment of Virtual Insulin-Pump Settings Using SmartCGMS and DMMS.R for Diabetes Treatment.

Diabetes is a heterogeneous group of diseases that share a common trait of elevated blood glucose levels. Insulin lowers this level by promoting glucose utilization, thus avoiding short- and long-term organ damage due to the elevated blood glucose level. A patient with diabetes uses an insulin pump to dose insulin.

Stress Hyperglycemia Drives the Risk of Hospitalization for Chest Pain in Patients With Ischemia and Nonobstructive Coronary Arteries (INOCA).

Objective: Ischemia with nonobstructive coronary arteries (INOCA) is a prevailing finding in patients with angina. However, the main factors underlying the risk of being rehospitalized for chest pain in patients with INOCA remain mostly unknown.

Research Design And Methods: We evaluated INOCA patients referred to the "Casa di Cura Montevergine" in Mercogliano (Avellino), Italy, from January 2016 to January 2021 for percutaneous coronary intervention (PCI).

Combined therapy with rotational atherectomy and drug coated balloon for superficial femoral artery in-stent restenosis: safety, efficacy, and two-year results of a single center experience.

Background: The primary patency rate of superficial femoral artery (SFA) after percutaneous transluminal angioplasty (PTA) has improved with the use of self-expanding stents. However, occurrence of in-stent restenosis (ISR) still represents a frequent problem. Despite different studies have assessed the role of atherectomy and drug coated balloons (DCBs), no long-term data exist about combined use.

Scaling up SoccerNet with multi-view spatial localization and re-identification.

Soccer videos are a rich playground for computer vision, involving many elements, such as players, lines, and specific objects. Hence, to capture the richness of this sport and allow for fine automated analyses, we release SoccerNet-v3, a major extension of the SoccerNet dataset, providing a wide variety of spatial annotations and cross-view correspondences. SoccerNet's broadcast videos contain replays of important actions, allowing us to retrieve a same action from different viewpoints.

Percutaneous Closure of Paravalvular Regurgitation After Third-Generation Transcatheter Aortic Valve Replacement.

Significant paravalvular leak regurgitation (PVLR) after transcatheter aortic valve replacement (TAVR) is a well-known complication associated with disabling symptoms related to heart failure and hemolysis or both, with poor prognostic implications. Although challenging and technically demanding, percutaneous closure is an effective treatment option for high-risk patients with symptomatic PVLR. Here, we present two cases of transcatheter PVLR closure after replacement of third-generation (one self-expandable and one balloon-expandable) transcatheter aortic valves, each with peculiar challenges, and the strategies adopted to increase the success rate of percutaneous closure.

Three-year outcome of directional atherectomy and drug coated balloon for the treatment of common femoral artery steno-occlusive lesions.

Background: Endarterectomy is considered the gold standard therapy for common femoral artery (CFA) steno-occlusive lesions, but a significant risk of perioperative mortality and complications has been reported.

Objective: Aim of this study is to evaluate the efficacy at a long-term follow-up of patients with CFA steno-occlusive lesions treated with directional atherectomy and drug coated balloon (DCB).

Material And Methods: In this single-center registry, 78 patients (male: 80.

Conduction delays after transcatheter aortic valve implantation with balloon-expandable prosthesis and high implantation technique.

Performing transcatheter aortic valve implantation with high implantation technique, i.e. with an aorto-ventricular ratio > 60/40, reduces the need of permanent pacemaker implantation.

Magna Graecia transcatheter aortic valve implantation registry: data on contrast medium osmolality and postprocedural acute kidney injury.

A comprehensive description of baseline characteristics, procedural features and outcomes related to the development of acute kidney injury (AKI) after transcatheter aortic valve implantation (TAVI) is reported in our research paper (). Three Italian heart centers were involved in this multicentric observational study. Between March 2011 and February 2019, a total of 888 patients underwent TAVI; according to the inclusion and exclusion criteria, 697 patients were included in the post-hoc analysis.

Cartesian genetic programming for diagnosis of Parkinson disease through handwriting analysis: Performance vs. interpretability issues.

In the last decades, early disease identification through non-invasive and automatic methodologies has gathered increasing interest from the scientific community. Among others, Parkinson's disease (PD) has received special attention in that it is a severe and progressive neuro-degenerative disease. As a consequence, early diagnosis would provide more effective and prompt care strategies, that cloud successfully influence patients' life expectancy.