A Meta-Analysis of Mitral Surgery in Patients Undergoing Surgery for Anomalous Left Coronary Artery: When to Perform Repair?

The present study is the first meta-analysis comparing long-term outcomes in patients undergoing correction for anomalous left coronary artery (ALCAPA) regarding concomitant mitral valve surgery. A systematic literature review was conducted to identify all relevant studies with comparative data on mitral valve surgery performed during surgery for ALCAPA correction. Predefined primary end points included mortality and mitral valve (re)operation.

Diagnostic Accuracy of Lung Ultrasound in Neonatal Diseases: A Systematized Review.

Respiratory problems are frequent in newborns, and are mainly studied with chest X-rays, whereas CT scans are usually needed for the evaluation of rare malformations and diseases. Lung ultrasound (LUS] has been proposed as an alternative method of diagnosing a variety of respiratory conditions. In recent years, there has been a rapid increase in LUS studies, thanks to the ability of LUS to rapidly exclude complications and significantly reduce radiation exposure in this fragile population.

On the Impact of Ambient Humidity and Evaporation on Demixing of Binary Mixtures.

As per known data, hexane and diethylene glycol monoethyl ether (DGME) are perfectly miscible at temperatures above some 6 °C (critical solution temperature, CST), manifesting a miscibility gap below this temperature. Yet, when deposing hexane-DGME layers or sessile droplets, we unexpectedly observe demixing already at room temperature. As hexane is volatile, one may be tempted to explain this in terms of evaporative cooling.

The Impact of COVID-19 Pandemic Lockdown on the Relationship between Pediatric MAFLD and Renal Function.

Background: Both direct and indirect effects of COVID-19 have been found in all age groups. In particular, adult data demonstrated significant changes in patients with chronic and metabolic disease (e.g.

Combination therapy (desmopressin plus oxybutynin) improves the response rate compared with desmopressin alone in patients with monosymptomatic nocturnal enuresis and nocturnal polyuria and absence of constipation predict the response to this treatment.

Unlabelled: Combination therapy (CT) (desmopressin plus oxybutynin) has been considered for the treatment of monosymptomatic nocturnal enuresis (MNE). We designed our study with the aim to evaluate the response rate to CT compared with desmopressin alone (primary outcome) and to identify factors associated with the response to CT (secondary outcome). We prospectively enrolled children with MNE with absent/partial response after 3 months of evening treatment with 240 mcg of desmopressin.

Left ventricle dysfunction in patients with critical neonatal pulmonary stenosis: echocardiographic predictors. A single-center retrospective study.

Background: The aim of this study is to identify echocardiographic predictors of transient left ventricle dysfunction after pulmonary valve balloon dilatation (PVBD), in neonates with pulmonary valve stenosis (PVS) and atresia with intact septum (PAIVS) at birth.

Methods: The study includes patients admitted at the Bambino Gesù Children Hospital from January 2012 to January 2017. Clinical, echocardiographic and cardiac catheterization data before and after PVBD were retrospectively analyzed.

Gut microbiota and COVID-19: An intriguing pediatric perspective.

Gastrointestinal (GI) involvement has been reported in approximately 50% of patients with coronavirus disease 2019 (COVID-19), which is due to the pathogenic role of inflammation and the intestinal function of the angiotensin-converting enzyme 2 and its receptor. Accumulating adult data has pointed out that gut dysbiosis might occur in these patients with a potential impact on the severity of the disease, however the role of gut microbiota in susceptibility and severity of COVID-19 disease in children is still poorly known. During the last decades, the crosstalk between gut and lung has been largely recognized resulting in the concept of "gut-lung axis" as a central player in modulating the development of several diseases.

First identification of bovine hepacivirus in wild boars.

Hepatitis C virus (HCV) is a major cause of chronic hepatitis, cirrhosis and hepatocellular carcinoma in humans. Humans were long considered the only hosts of Hepacivirus. Recently HCV-like sequences have been found in several animal species.

Involvement of herpesviruses in cases of abortion among water buffaloes in southern Italy.

A six-year study on water buffaloes from the Campania Region (Southern Italy) was conducted to evaluate the presence of bovine/bubaline herpesviruses in cases of abortion. A total of 244 buffalo foetuses were analysed by real-time PCR to detect the presence of: bovine alphaherpesvirus 1(BoHV-1), bubaline alphaherpesvirus 1 (BuHV-1), bovine alphaherpesvirus 2 (BuHV-2), and bovine gammaherpesvirus 4 (BoHV-4). The foetuses of 14 water buffaloes that showed abortions were positive for BuHV-1 (4 animals) and/or BoHV-4 (11 animals), with one of these cases showing co-infection with BuHV-1 and BoHV-4.

Prevalence of Infection with Porcine Circovirus Types 2 and 3 in the Wild Boar Population in the Campania Region (Southern Italy).

In recent years, porcine circovirus (PCV) infection has been documented as an important and emerging health concern for livestock and wildlife worldwide. The purpose of the present study was to assess the molecular prevalence of PCV-2 and PCV-3 and to clarify the epidemiological role of wild boars in the circulation of this virus in Campania, Southern Italy. For this purpose, samples from several organs were collected during the hunting season 2017-2018 from 148 wild boars in the Campania region.

SARS-CoV-2 quantitative real time PCR and viral loads analysis among asymptomatic and symptomatic patients: an observational study on an outbreak in two nursing facilities in Campania Region (Southern Italy).

Background: In December 2019 an outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 was first observed in Wuhan, China. The virus has spread rapidly throughout the world creating a pandemic scenario. Several risk factors have been identified, such as age, sex, concomitant diseases as well as viral load.

Promising Role of Circulating Tumor Cells in the Management of SCLC.

Small cell lung cancer is an aggressive disease for which few therapeutic options are currently available. Although patients initially respond to therapy, they rapidly relapse. Up to today, no biomarkers for guiding treatment of SCLC patients have been identified.

Generation of human induced pluripotent stem cell lines (UNIMGi003-A and UNIMGi004-A) from two Italian siblings affected by Unverricht-Lundborg disease.

Unverricht-Lundborg disease (ULD) is an inherited form of progressive myoclonus epilepsy caused by mutations in the gene encoding Cystatin B (CSTB), an inhibitor of lysosomal proteases. The most common mutation described in ULD patients is an unstable expansion of a dodecamer sequence located in the CSTB gene promoter. This expansion is causative of the downregulation of CSTB gene expression and, consequently, of its inhibitory activity.

Deciphering the Role of Wnt and Rho Signaling Pathway in iPSC-Derived ARVC Cardiomyocytes by In Silico Mathematical Modeling.

Arrhythmogenic Right Ventricular cardiomyopathy (ARVC) is an inherited cardiac muscle disease linked to genetic deficiency in components of the desmosomes. The disease is characterized by progressive fibro-fatty replacement of the right ventricle, which acts as a substrate for arrhythmias and sudden cardiac death. The molecular mechanisms underpinning ARVC are largely unknown.

Generation of iPSC lines from two patients affected by febrile seizure due to inherited missense mutation in SCN1A gene.

Here, we described the generation of human induced pluripotent stem cell lines (hiPSCs) from fibroblasts isolated by punch biopsies of two siblings carrying inherited mutation (c.434 T > C) in the SCN1A gene, encoding for the neuronal voltage gated sodium channel Na1.1.

FGFR Fusions in Cancer: From Diagnostic Approaches to Therapeutic Intervention.

Fibroblast growth factor receptors (FGFRs) are tyrosine kinase receptors involved in many biological processes. Deregulated FGFR signaling plays an important role in tumor development and progression in different cancer types. genomic alterations, including gene fusions that originate by chromosomal rearrangements, represent a promising therapeutic target.

Echocardiographic two-dimensional speckle tracking identifies acute regional myocardial edema and sub-acute fibrosis in pediatric focal myocarditis with normal ejection fraction: comparison with cardiac magnetic resonance.

The aim here was to describe the role of speckle tracking echocardiography (STE), in identifying impairment in systolic function in children and adolescents with focal myocarditis and without reduction in ejection fraction. We describe data from 33 pediatric patients (age 4-17 years) admitted for focal myocarditis, confirmed by cardiac magnetic resonance (CMR), and without impaired ejection fraction and/or wall motion abnormalities. All children underwent Doppler echocardiography examination with analysis of global (G) and segmental longitudinal strain (LS) and CMR for the quantification of edema and myocardial fibrosis.

Colorectal cancer genomic biomarkers in the clinical management of patients with metastatic colorectal carcinoma.

Colorectal carcinoma (CRC) is an heterogeneous disease in which different genetic alterations play a role in its pathogenesis and progression and offer potential for therapeutic intervention. The research on predictive biomarkers in metastatic CRC (mCRC) mainly focused on the identification of biomarkers of response or resistance to anti-epidermal growth factor receptor monoclonal antibodies. In this respect, international guidelines suggest testing mCRC patients only for , and mutations and for microsatellite instability.

Evidence of impaired longitudinal strain in pre-Fontan palliation in functional single left ventricle.

Background: We evaluated two-dimensional speckle-tracking echocardiography longitudinal strain (L2DSE) in functionally single left ventricles (LV).

Methods: We retrospectively analyzed 21 patients with functionally single LV. We divided patients into two groups according to pre-Fontan cardiac catheterization data: group 1, adequate data for Fontan procedure and group 2, inadequate data.

Detection of Hepatitis E Virus in Livers and Muscle Tissues of Wild Boars in Italy.

In industrialized countries, hepatitis E is now recognized as an emerging zoonosis. Autochthonous cases have been increased over recent years in Europe and are mainly associated with HEV-3 infections. Pigs and wild boars are considered the main reservoirs of the zoonotic HEV-3 and HEV-4 genotypes.

Outcome for Conservative Surgery for the Correction of Severe Mitral Valve Regurgitation in Children: A Single-Center Experience.

Evolving reconstructive techniques have progressively become the preferred approach for treatment of pediatric mitral valve regurgitation. We present our experience in a cohort of patients undergoing surgical correction for severe mitral regurgitation. Fifty-five patients (age 1 month-18 years; median 5 years) were included in the present analysis.