Direct Aspiration Versus Combined Technique for Anterior Distal, Medium Vessel Occlusions Stroke: The JET Distal Vessel Occlusion Study.

Background And Objectives: The optimal mechanical thrombectomy technique for distal, medium vessel occlusion (DMVO) stroke remains unknown. We aimed to compare the safety and efficacy of 2 thrombectomy first-line approaches, direct aspiration (DA), and combined technique (CT) in patients with DMVOs.

Methods: We conducted a retrospective review of a prospectively collected multicenter database of patients with DMVOs (at or distal to M2 and A1), who underwent mechanical thrombectomy with JET D reperfusion catheters between January 2020 and December 2021.

Role of Flex-Dose Delivery Program in Patients Affected by HCC: Advantages in Management of Tare in Our Experience.

: Introduced in the latest BCLC 2022, endovascular trans-arterial radioembolization (TARE) has an important role in the treatment of unresectable hepatocellular carcinoma (HCC) as a "bridge" or "downstaging" of disease. The evolution of TARE technology allows a more flexible and personalized target treatment, based on the anatomy and vascular characteristics of each HCC. The flex-dose delivery program is part of this perspective, which allows us to adjust the dose and its radio-embolizing power in relation to the size and type of cancer and to split the therapeutic dose of Y90 in different injections (split-bolus).

Vaccine-preventable diseases: Immune response in a large population of healthcare students.

Background: Students in medicine and other health professions are exposed to numerous occupational hazards, primarily biological hazards, during their academic careers at university. The aim of the present study was to investigate the seroprevalence characteristics of anti-HBsAg, anti-Measles, anti-Mumps, anti-Rubella and anti-Varicella IgG antibodies in healthcare students of a large teaching hospital in Rome.

Methods: To accomplish the study's aims, antibody serology data were gathered from students of Medicine and Surgery, Dentistry, and Health Professions at the Catholic University of the Sacred Heart (Rome Campus) during their first Health Surveillance visit, that took place from 2013 to 2023.

Woven EndoBridge Device for Unruptured Wide-Neck Bifurcation Aneurysm: A Multicenter 5-Year Follow-up.

Background And Objectives: This multicenter study aimed to assess the safety and efficacy of the Woven EndoBridge (WEB) device for treating unruptured wide-neck intracranial bifurcation aneurysms (WIBAs) with short-, mid-, and long-term follow-ups (FUPs).

Methods: Consecutive patients with unruptured WIBAs treated with WEB between December 2014 and January 2018 were included. Patient, aneurysm, and device characteristics were collected and analyzed retrospectively.

Training needs assessment of European frontline health care workers on vaccinology and vaccine acceptance: a systematic review.

Background: The issue of reluctance towards vaccination is becoming more worrisome. Health care workers (HCWs) are the primary point of contact with individuals who make decisions about vaccination. Therefore, it is crucial that HCWs receive sufficient training and periodic updates.

Increasing urban health awareness in adolescents using an interactive approach: evidence from a school-based pre-post pilot study in Rome, Italy.

Background: Cities contribute to and are affected by the climate crisis, determining significant health issues in urban settings. Educational institutions have a privileged position to contribute to achieving the transformations needed for a healthier future, so Urban Health education is fundamental to empowering the health of the youth living in cities. This study aims to measure and raise the awareness of Urban Health among students attending a high school in Rome (Italy).

The added value of applying a disinvestment approach to the process of health technology assessment in Italy.

Objectives: The objective of the present policy analysis was to understand how a disinvestment approach to the process of health technology assessment (HTA), applied to the field of medical devices, might help Italian policymakers to properly spend the resources in healthcare.

Methods: Previous international and national experiences in disinvestment for medical devices were reviewed. Precious insights for the rational expenditure of the resources were derived by assessing the evidence available.

Factors Influencing the Choice to Advise for or against COVID-19 Vaccination in the Physicians and Dentists of an Italian Region.

Healthcare workers (HCWs), particularly physicians, are a relevant and trusted source of information for patients, especially when health-related choices such as vaccination are concerned. Between July and November 2022, we administered a web-based survey to physicians and dentists living in the Latio region of Italy to explore whether their background might affect their willingness to recommend the COVID-19 vaccination to their patients (RCVtoPat) and their relatives (RCVtoRel). We performed a multivariable logistic regression to study the association between the two outcomes (RCVtoPat and RCVtoRel) and their potential determinants in our sample ( = 1464).

Knowledge, attitudes, and behaviors toward COVID-19 vaccination in a sample of Italian healthcare workers.

Vaccine hesitancy in healthcare workers (HCWs) has been studied for various contagious diseases, but there is still insufficient knowledge about this phenomenon for COVID-19. We developed and validated a knowledge, attitude, and practice survey of 39 questions to assess Italian HCWs' hesitancy toward vaccination in general (general hesitancy), COVID-19 vaccination (COVID-19 hesitancy), and public health injunctive measures (refusal of obligations). The survey was administered through a web platform between July and November 2021.

PHIL (precipitating hydrophobic injectable liquid): retrospective multicenter experience on 178 patients in peripheral embolizations.

Purpose: This study aims to analyze safety and effectiveness of PHIL (Microvention, CA-USA) in peripheral endovascular embolization procedures, both in elective and emergent scenarios.

Materials And Methods: This is a multicenter retrospective study, involving 178 patients from five interventional radiology departments from January 2017 to December 2021. Patients treated by an endovascular embolization with PHIL were included; different PHIL viscosities were adopted.

18 months computed tomography follow-up after Covid-19 interstitial pneumonia.

Background: Our aim is to evaluate the possible persistence of lung parenchyma alterations, in patients who have recovered from Covid-19.

Design And Methods: We enrolled a cohort of 115 patients affected by Covid-19, who performed a chest CT scan in the Emergency Department and a chest CT 18 months after hospital discharge. We performed a comparison between chest CT scan 18 months after discharge and spirometric data of patients enrolled.

COVID-19 CT Scan Lung Segmentation: How We Do It.

The National Health Systems have been severely stressed out by the COVID-19 pandemic because 14% of patients require hospitalization and oxygen support, and 5% require admission to an Intensive Care Unit (ICU). Relationship between COVID-19 prognosis and the extent of alterations on chest CT obtained by both visual and software-based quantification that expresses objective evaluations of the percentage of ventilated lung parenchyma compared to the affected one has been proven. While commercial applications for automatic medical image computing and visualization are expensive and limited in their spread, the open-source systems are characterized by not enough standardization and time-consuming troubles.

Vaccine Hesitancy and Trust in the Scientific Community in Italy: Comparative Analysis from Two Recent Surveys.

Vaccination rates in Italy fell until 2015 because of unfounded safety concerns. Public education and a 2017 law on mandatory vaccination have boosted rates since then. The aim of our study is to explore how trust in the scientific community and attitudes towards vaccines have changed in the period of 2017-2019 in Italy.

Endovascular treatment of femoro-popliteal disease with the Supera stent: results of a multicenter study.

Background: Even though many types of stents have been tested in superficial femoral artery (SFA) and popliteal artery (PA), most of these devices have provided an unsatisfactory outcome, probably due their unsuitable anatomical and physiological characteristics. The Supera peripheral stent (Abbott Vascular, Santa Rosa, CA, USA) is a braided interwoven nitinol device specifically designed for treating atherosclerotic lesions of the femoro-popliteal segment. The aim of this multicenter retrospective study was to describe the effectiveness of Supera stents in the management of femoral-popliteal atherosclerotic lesions and to critically analyze our findings in the context of current and past literature.

Observational study on healthcare workers protection in the angiographic suite during the SARS-CoV-2 pandemic: before and during vax era.

Background: Since the first case of Coronavirus Disease 2019 (COVID-19) in Italy, all the hospital facilities had to reform their daily activities. Amidst them, the Interventional Radiology Department in the "Azienda Ospedaliera Universitaria" of Novara (Italy) had to create a dedicated protocol for the patent's management during the pandemic.

Design And Methods: The time interval between February 2020 and March 2021 was divided into three different periods and we reported the evolution of our safety protocol, the changes in our daily activities and the rates of Sars-CoV-2 infection among the healthcare workers (HCW) of the Angiographic Suite.

Flow diverter stents with hydrophilic polymer coating for the treatment of acutely ruptured aneurysms using single antiplatelet therapy: Preliminary experience.

Background: The use of flow diverter stent (FDS) has limitations in cases of subarachnoid haemorrhage caused by ruptured aneurysm, due to the need for double antiplatelet therapy and the delay in the aneurysm occluding. The p48 MW and the p64 MW (Phenox) are available with Hydrophilic Polymer Coating (HPC), that reduces the risk of thrombus formation. Purpose of this study is to evaluate the safety and efficacy of p48 and p64 MW HPC with single antiplatelet therapy for the acute treatment of ruptured aneurysm.

Yttrium-90 Radioembolization in Unresectable Intrahepatic Cholangiocarcinoma: Results of a Multicenter Retrospective Study.

Background: Y90 transarterial radioembolization (Y90-RE) may improve clinical outcomes of unresectable intrahepatic cholangiocarcinoma (ICC); however, the optimal timing for Y90-RE is still debated. The purpose of this multicenter study was to retrospectively evaluate clinical outcomes of RE in patients with unresectable ICC, comparing three different settings: chemotherapy naïve patients (group A), patients with disease control after first-line chemotherapy (group B) and patients with progression after first-line chemotherapy (group C).

Materials And Methods: The study included 81 consecutive patients (49 male, mean age 62.

Intracranial Carotid Artery Aneurysm Treatment: First Reported Case of DERIVOFlow-Diverter Placement by Direct Carotid Artery Puncture.

Brain health may be threatened by aneurysm ruptures, and early recognition of these vascular malformations allows for neuroradiological intervention. Neurointerventional procedures are usually performed with femoral artery access. In patients with severe anatomical complexity of the supra-aortic vessels, however, treatment by this approach could be hindered or impossible.

Corrigendum to "Combined surgical and interventional radiological treatment for biliary leakage following iatrogenic biliary obstruction" [Radiol Case Rep 13 (2018) 772-777].

[This corrects the article DOI: 10.1016/j.radcr.

Successful endovascular treatment of a spontaneous bleeding accessory spleen: A case report.

Accessory spleens are often encountered in radiologic studies and they are not usually associated with symptoms. They could arise from autotransplantation of splenic tissue after splenic trauma or splenectomy (splenosis) [1]. In this case we describe a woman treated for splenectomy 20 years before and subsequently for adhesions, that suffered sudden left upper abdominal quadrant pain, weakness, and pale color.