Antegrade cerebral perfusion via the right subclavian artery during open distal arch or proximal descending aortic repair from left thoracotomy.

In the current endovascular era, open surgery through left posterolateral thoracotomy with moderate to deep hypothermic circulatory arrest remains an alternative for treating chronic distal arch or proximal descending aortic diseases, allowing cardiovascular surgeons to definitively repair the aorta in a single stage. When utilizing this approach, this report illustrates an alternative surgical technique for antegrade body perfusion during cooling, antegrade selective cerebral perfusion and rewarming, through a prosthetic graft on the right subclavian artery. This report shows the safety and feasibility of this technique during open distal arch and/or proximal descending aortic surgery through left posterolateral thoracotomy, after shifting the patient from a supine to the right lateral decubitus position.

Treponema pallidum PCR with blood and cerebrospinal fluid of newborns exposed and not exposed to syphilis during pregnancy.

Introduction: Congenital syphilis (CS) has severe adverse outcomes, including abortion and death. Diagnosis of CS in asymptomatic newborns remains difficult. This study aims to evaluate an in-house polymerase chain reaction (PCR) on cerebrospinal fluid (CSF) and blood samples (BS) to identify T.

Predictive Power of Dependence and Clinical-Social Fragility Index and Risk of Fall in Hospitalized Adult Patients: A Case-Control Study.

Objectives: Accidental falls are among the leading hospitals' adverse events, with incidence ranging from 2 to 20 events per 1.000 days/patients. The objective of this study is to assess the relationship between in-hospital falls and the score of 3 DEPendence and Clinical-Social Fragility indexes.

The use of angiotensin receptor blockers in dementia prevention.

Unlabelled: Alzheimer's disease (AD) and dementia are preventable and highly prevalent diseases, as is systemic arterial hypertension. Thus, it is speculated that angiotensin receptor blockers (ARBs) may be neuroprotective against AD.

Objective: The aim of this study was to evaluate if the use of ARBs confers a neuroprotective effect on AD, through a systematic review.

Brazilian headache registry: methods and preliminary data of the pilot study.

Background: Evaluation and treatment of primary and secondary headaches is a global public health challenge. Recognizing the epidemiological impact of headaches, a group of researchers linked to the Brazilian Headache Society proposed the Brazilian Headache Registry and drew up its initial protocol.

Objective: Here we describe the methods and preliminary data obtained from the pilot study.

Analysis of Medico-Legal Complaint Data: A Retrospective Study of Three Large Italian University Hospitals.

(1) Background: Identifying hospital-related critical, and excellent, areas represents the main goal of this paper, in both a national and local setting. Information was collected and organized for an internal company's reports, regarding civil litigation that has been affecting the hospital, to relate the obtained results with the phenomenon of medical malpractice on a national scale. This is for the development of targeted improvement strategies, and for investing available resources in a proficient way.

Medical Professional Liability in Obstetrics and Gynecology: A Pilot Study of Criminal Proceedings in the Public Prosecutor's Office at the Court of Rome.

Criminal trials and claims against physicians for malpractice-related damages have increased dramatically in recent years, and, with Obstetrics and Gynecology being one of the medical specialties that is at the highest risk, we carried out a retrospective analysis aimed at examining all Obstetrics- and Gynecology-related medical professional liability prosecutions within the General Register of Criminal Records of the Rome Public Prosecutor's Office between the years 2000 and 2014. The number of prosecutions increased steadily in the years 2000-2005, with varying trends in the following years. A total of 727 healthcare professionals were involved in criminal charges, and most prosecuted crimes were related to Articles 590 and 589 of the Italian Penal Code, followed by violations of Article 17 of Law 194/78.

Critical metal geochemistry in groundwaters influenced by dredged material.

This study investigated critical metal (CM) geochemistry including rare earth elements (REEs), Co, Ni, and Mn in groundwaters below and surrounding two dredged material placement facilities (DMPFs). Metal concentrations are elevated at both sites, spanning several orders of magnitude. The highest CM concentrations measured exceed many environments considered as aqueous resources (Co and Ni > 1 mg L, REEs > 3 mg L).

Comparative Impact Analysis of Low-Deductible Insurance Versus In-house Hospital Assumption of Risk and Management on Medical Malpractice Claims.

Objectives: Claims management is critical to ensure the safe and high-quality medical care for which liability insurers and/or hospitals are responsible. The aim of this research is to determine whether increasing hospital malpractice risk exposure, with increasing deductibles, has an impact on malpractice claims and payouts.

Methods: The study was conducted at a single tertiary hospital, the Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.

A Fifteen-Year Survey for Orthopedic Malpractice Claims in the Criminal Court of Rome.

The number of legal disputes in the field of medical liability has increased exponentially in the last decades. The aim of this study is to investigate the outcomes of criminal cases against healthcare professionals in Italian criminal courts. The hypothesis is that the majority of cases are dismissed and/or most professionals in these cases are acquitted.

DPO: Direct Planar Odometry with Stereo Camera.

Nowadays, state-of-the-art direct visual odometry (VO) methods essentially rely on points to estimate the pose of the camera and reconstruct the environment. Direct Sparse Odometry (DSO) became the standard technique and many approaches have been developed from it. However, only recently, two monocular plane-based DSOs have been presented.

Risk of Infection and Duration of Protection after the Booster Dose of the Anti-SARS-CoV-2 Vaccine BNT162b2 among Healthcare Workers in a Large Teaching Hospital in Italy: Results of an Observational Study.

The efficacy of the first schedule of COVID-19 mRNA vaccines has decreased after the surge of the Delta variant, posing the need to administer a booster dose to enhance the neutralising immune response. This study aims at evaluating the duration of protection given by the booster dose of Pfizer-BioNTech BNT162b2 mRNA vaccine in healthcare workers (HCWs) of a large teaching hospital in Rome and to analyse the factors associated with post-booster vaccination infections. Data about vaccinations of HCWs with the BNT162b2 vaccine and nasal swabs positive for SARS-CoV-2 were extracted from the digital archives of the hospital from 27 September 2021 to 31 May 2022.

Chronic insomnia disorder as risk factor for stroke: a systematic review.

Background: Stroke is one of the main causes of mortality worldwide. Nonetheless, there are still risk factors that have not been fully elucidated, such as chronic insomnia disorder.

Objective: To evaluate the association between chronic insomnia disorder and the risk of stroke in adults, through a systematic review.

Malpractice Claims and Incident Reporting: Two Faces of the Same Coin?

Incident reporting is an important method to identify risks because learning from the reports is crucial in developing and implementing effective improvements. A medical malpractice claims analysis is an important tool in any case. Both incident reports and claims show cases of damage caused to patients, despite incident reporting comprising near misses, cases where no event occurred and no-harm events.

Effect of Lockdowns on Hospital Staff in a COVID Center: A Retrospective Observational Study.

At the onset of the SARS-CoV-2 pandemic, individual and social measures were strengthened through restrictive non-pharmaceutical interventions, labelled with the term “lockdown”. In Italy, there were two lockdowns (9 March 2020−3 May 2020 and 3 November 2020−27 March 2021). As part of preventive measures, healthcare workers and the administrative staff population of Policlinico A.

Microbiological screening tests for SARS-CoV-2 in the first hour since the hospital admission: A reliable tool for enhancing the safety of pediatric care.

Introduction/purpose: Since a significant proportion of SARS-CoV-2 infections occur within healthcare facilities, a multidisciplinary approach is required for careful and timely assessment of the risk of infection in asymptomatic patients or those whose COVID-19 diagnosis has not yet been made. The aim of this study was to investigate whether an adaptative model based on microbiological testing can represent a valid risk management strategy.

Material And Methods: We collected data from the risk management unit database of a 1,550-bed tertiary hospital (Fondazione Policlinico Gemelli IRCCS, Rome, Italy) concerning pediatric admissions to the Emergency Department (ED) from 1 March 2020 to 31 December 2021.

Pre-surgical embolization of carotid body paragangliomas: advantages of direct percutaneous approach and transitory balloon-occlusion at the origin of the external carotid artery.

Purpose: Different embolization techniques and materials are available for the pre-operative embolization of carotid body paragangliomas. In this study, we report the first experience of the direct percutaneous puncture technique under fluoroscopic guidance using the low-viscosity formula of SQUID-12. The additional use of a transitory balloon-blockage at the origin of the external carotid artery aims to confer higher protection by limiting the risk of non-target embolization and subsequent neurological sequelae.

Postmortem CT pulmonary findings in SARS-CoV-2-positive cases: correlation with lung histopathological findings and autopsy results.

Introduction/purpose: Postmortem computed tomography (PMCT) is a valuable tool for analyzing the death of patients with SARS-CoV-2 infection. The purpose of this study was to investigate the correlation between PMCT lung findings in autopsy cadavers positive for SARS-CoV-2 infection and the severity of COVID-19 lung disease by histopathological analysis.

Materials And Methods: We reviewed chest PMCT findings, paying particular attention to the lung parenchyma, in 8 autopsy cases positive for SARS-CoV-2.

Corrosion Behavior and Susceptibility to Stress Corrosion Cracking of Leaded and Lead-Free Brasses in Simulated Drinking Water.

Duplex α + β' brasses are widely used in drinking water distribution systems for tube fittings, valves, and ancillaries because they are low cost, easy to fabricate, and exhibit high mechanical strength. However, depending on application conditions and alloy composition, they may undergo dealloying and stress corrosion cracking. In this research, three different brass types, two leaded (CW617N and CW602N) alloys and one lead-free brass (CW724R), were investigated to assess their corrosion behavior and susceptibility to stress corrosion cracking (SCC) in simulated drinking water (SDW) solutions containing different chloride concentrations, compatible with drinking water composition requirements according to Moroccan standard NM 03.

Analysis of DNA extraction methods for detection of Treponema pallidum: A comparison of three methods.

Syphilis is a sexually transmitted disease caused by Treponema pallidum. DNA amplification methods have started to be used to facilitate diagnosis at different stages of the disease. The success of such methodologies depends on obtaining DNA from clinical samples in adequate quantity and quality for molecular reactions.

COVID-19 and supra-aortic trunks disease: review of literature about critical phase and sequelae.

The acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the COVID-19 disease, a global pandemic. A strong association has been documented between COVID-19 and cardiovascular events, although the exact pathophysiological mechanism is still unclear. Carotid atherothrombosis and ischemic stroke represents one of the possible severe manifestations of COVID-19, as a leading cause of long-term disability and death.

Dying "from" or "with" COVID-19 during the Pandemic: Medico-Legal Issues According to a Population Perspective.

There is still a lack of knowledge concerning the pathophysiology of death among COVID-19-deceased patients, and the question of whether a patient has died or to COVID-19 is still very much debated. In Italy, all deaths of patients who tested positive for SARS-CoV-2 are defined as COVID-19-related, without considering pre-existing diseases that may either contribute to or even cause death. Our study included nine subjects from two different nursing homes (Cases 1-4, Group A; Cases 5-9, Group B).

Endovascular repair of descending thoracic aortic aneurysms-a mid-term report from the Global Registry for Endovascular Aortic Treatment (GREAT).

Objectives: The aim of this study was to evaluate the short- to mid-term outcomes of descending thoracic aortic aneurysm (DTAA) repair from the Gore Global Registry for Endovascular Aortic Treatment (GREAT).

Methods: This is a multicentre sponsored prospective observational cohort registry. The study population comprised those treated for DTAA receiving GORE thoracic aortic devices for DTAA repair between August 2010 and October 2016.