Breath Analysis via Gas Chromatography-Mass Spectrometry (GC-MS) in Chronic Coronary Syndrome (CCS): A Proof-of-Concept Study.

This proof-of-concept study aimed to assess the diagnostic potential of gas chromatography-mass spectrometry (GC-MS) in profiling volatile organic compounds (VOCs) from exhaled breath as a diagnostic tool for the chronic coronary syndrome (CCS). Exhaled air was collected from patients undergoing invasive coronary angiography (ICA), with all samples obtained prior to ICA. Post hoc, patients were divided into groups based on coronary lesion severity and indications for revascularization.

Leptin as predictor of cardiovascular events and high platelet reactivity in patients undergoing percutaneous coronary intervention.

Background And Aims: Leptin is a hormone involved in the regulation of food intake. Previous studies suggested an interplay between leptin, platelet aggregation, and cardiovascular outcome but this issue was not investigated in vivo in patients treated with percutaneous coronary intervention (PCI). We designed a study to evaluate the possible relation between leptin, cardiovascular outcome, and platelet reactivity (PR) in patients undergoing PCI.

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm.

We present a new measurement of the positive muon magnetic anomaly, a_{μ}≡(g_{μ}-2)/2, from the Fermilab Muon g-2 Experiment using data collected in 2019 and 2020. We have analyzed more than 4 times the number of positrons from muon decay than in our previous result from 2018 data. The systematic error is reduced by more than a factor of 2 due to better running conditions, a more stable beam, and improved knowledge of the magnetic field weighted by the muon distribution, ω[over ˜]_{p}^{'}, and of the anomalous precession frequency corrected for beam dynamics effects, ω_{a}.

Psychiatrists' attitudes towards functional neurological disorders: results from a national survey.

Introduction: Functional neurological disorder (FND) presents motor, sensory, and cognitive symptoms characterized by clinical signs incongruent with known neurological disease. Together with other health professionals, like neurologists, psychiatrists can play an essential role in diagnosing and managing these disorders. Hence, understanding their opinion and clinical experience with FND is of utmost importance to catch potential educational needs and improve healthcare services for patients.

Impact of Endothelial Dysfunction on Long-Term Clinical Outcomes in Patients With Chronic Coronary Syndromes Treated With Second Generation Drug-Eluting Stent Implantation.

Background: Studies investigating clinical outcomes of patients with or without endothelial disfunction (ED) treated with percutaneous coronary intervention (PCI) for stable coronary artery disease (CAD) using second generation drug eluting stents (DES) are lacking.

Methods: We prospectively collected data from 109 patients undergoing PCI with second generation DES due to stable CAD between December 2014 and September 2016. ED was evaluated evaluating the flow mediated dilation (FMD) at the brachial artery level and defined by an FMD < 7 %.

Antipsychotic Polypharmacy and High-Dose Antipsychotic Regimens in the Residential Italian Forensic Psychiatric Population (REMS).

Few data exist regarding treatment with antipsychotics in forensic psychiatric patient populations with high social dangerousness. We performed a secondary analysis of 681 patients treated with at least one antipsychotic, extracted from a 1-year observational retrospective study, conducted on 730 patients treated in the Italian Residencies for Execution of Security Measures (REMS) (96.4% of the REMS population).

Platelet reactivity and clinical outcomes following percutaneous coronary intervention in complex higher-risk patients.

Aims: To investigate the levels of platelet reactivity and the impact of high platelet reactivity (HPR) on long-term clinical outcomes of complex higher-risk and indicated patients (CHIP) with stable coronary artery disease (CAD) treated with elective percutaneous coronary intervention (PCI).

Methods: We enrolled 500 patients undergoing elective PCI for stable CAD and treated with aspirin and clopidogrel. Patients were divided into four groups based on the presence of CHIP features and HPR.

Diagnosis, treatment and predictors of prognosis of myocarditis. A narrative review.

Although it has been recognized for almost two centuries, myocarditis is still a challenging diagnosis due to the wide heterogeneity of its clinical manifestations and evolution. Moreover, the diagnostic gold standard, endomyocardial biopsy (EMB), is infrequently used, making hard to determine the exact incidence of myocarditis. Clinical presentation includes a wide range of symptoms, ranging from asymptomatic or subclinical disease with mild dyspnea and chest pain to sudden death, due to cardiogenic shock or malignant ventricular arrhythmias.

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm.

We present the first results of the Fermilab National Accelerator Laboratory (FNAL) Muon g-2 Experiment for the positive muon magnetic anomaly a_{μ}≡(g_{μ}-2)/2. The anomaly is determined from the precision measurements of two angular frequencies. Intensity variation of high-energy positrons from muon decays directly encodes the difference frequency ω_{a} between the spin-precession and cyclotron frequencies for polarized muons in a magnetic storage ring.

The Burden of Agoraphobia in Worsening Quality of Life in a Community Survey in Italy.

Objective: Current nosology redefined agoraphobia as an autonomous diagnosis distinct from panic disorder. We investigated the lifetime prevalence of agoraphobia, its association with other mental disorders, and its impact on the health-related quality of life (HR-QoL).

Methods: Community survey in 2,338 randomly selected adult subjects.

Long-acting second-generation and oral antipsychotics for substance use disorders and psychotic symptoms: Prescribing attitudes among Italian psychiatrists.

Purpose: To explore Italian psychiatrists' attitudes toward the off-label use of second generation antipsychotics (SGAs) in patients with substance use disorder and psychotic symptoms.

Design And Methods: A sample of 300 Italian psychiatrists associated with the Italian Society of Neuropsychopharmacology was randomly selected to complete a survey about the off-label prescription of SGAs.

Findings: Oral aripiprazole (32.

The lifetime prevalence and impact of generalized anxiety disorders in an epidemiologic Italian National Survey carried out by clinicians by means of semi-structured interviews.

Background: Generalized anxiety disorder (GAD) is one of the most reported diagnoses in psychiatry, but there is some discrepancy between the cases identified in community studies and those identified in tertiary care. This study set out to evaluate whether the use of clinicians as interviewers may provide estimates in a community survey close to those observed in primary or specialized care.

Methods: This is a community survey on a randomly selected sample of 2338 adult subjects.

Psychiatry during the Covid-19 pandemic: a survey on mental health departments in Italy.

Background: To date, very few nationwide studies addressing the way in which mental health services are addressing the current pandemics have been published. The present paper reports data obtained from a survey relating to the Italian mental health system conducted during the first phase of the Covid-19 epidemic.

Methods: Two online questionnaires regarding Community Mental Health Centres (CMHC) and General Hospital Psychiatric Wards (GHPW), respectively, were sent to the Heads of all Italian Mental Health Departments (MHDs).

REabsorbable vs. DUrable Polymer Drug-Eluting Stents in All-Comer PatiEnts: the REDUCE registry.

Background: While the superiority of reabsorbable-polymer drug-eluting stents (RP-DES) over bare-metal stents and first-generation durable-polymer (DP)-DES has been largely established, their advantage compared with new-generation DP-DES is still controversial. This study aimed was to compare clinical outcomes of all-comer patients undergoing percutaneous coronary intervention (PCI) with new generation DP-DES or RP-DES implantation.

Methods: We prospectively enrolled 679 consecutive patients treated with PCI with RP-DES or DP-DES.

[Clinical use of lithium and new retard formulation: results of a survey on italian psychiatrists].

Lithium is considered the gold standard in the treatment of bipolar disorder (BD) and is used as first-line therapy in prophylaxis and in the treatment of acute mania and depression. However, although lithium is universally accepted as a reference standard in the treatment of BD, its diffusion in clinical practice is still limited. In order to test awareness of the indications for the use of lithium, its methods of clinical use and the monitoring of the main side effects, a survey was carried out among young Italian psychiatrists (less than 40 years old).

Which factors delay treatment in bipolar disorder? A nationwide study focussed on duration of untreated illness.

Aim: The aim of the present study was to detect factors associated with duration of untreated illness (DUI) in bipolar disorder (BD).

Method: A total of 1575 patients were selected for the purposes of the study. Correlation analyses were performed to analyse the relation between DUI and quantitative variables.

Non-INvasive Functional and Anatomic vascular evaluation for the prediction of coronary artery disease: The NINFA study.

Background: Endothelial function, as assessed with flow-mediated dilatation (FMD), and carotid intima-media thickness (IMT) correlate with the presence and extent of coronary artery disease (CAD). We investigated the incremental value of a combined evaluation of FMD and IMT in predicting the presence of CAD over traditional cardiovascular risk factors.

Methods: A total of 497 consecutive patients undergoing elective coronary angiography were enrolled in this study.

Characterization of inflammatory profile by breath analysis in chronic coronary syndromes.

Aims: Exhaled breath contains thousands of volatile organic compounds (VOCs) produced during various metabolic processes both in health and disease.Analysis of breath with electronic nose BIONOTE-V allows modifications of exhaled VOCs to be studied, which are clinically recognized to be a marker for several disorders, including heart failure. New noninvasive tests based on VOCs analysis might be a useful tool for early detection of chronic coronary syndromes (CCS).

Acute Epstein-Barr related myocarditis: An unusual but life-threatening disease in an immunocompetent patient.

Myocarditis is an uncommon but potentially life-threatening disease. Clinical manifestations could range from subclinical disease to sudden death, due to fulminant heart failure and/or malignant ventricular arrhythmias. The most common cause of myocarditis is viral infection, including Epstein-Barr virus (EBV).