Diagnostic yield and clinical impact of chromosomal microarray analysis in autism spectrum disorder.

Background: Autism spectrum disorder (ASD) is characterized by high heritability estimates and recurrence rates; its genetic underpinnings are very heterogeneous and include variable combinations of common and rare variants. Array-comparative genomic hybridization (aCGH) offers significant sensitivity for the identification of copy number variants (CNVs), which can act as susceptibility or causal factors for ASD.

Methods: The aim of this study was to evaluate both diagnostic yield and clinical impact of aCGH in 329 ASD patients of Italian descent.

High-Risk Siblings without Autism: Insights from a Clinical and Eye-Tracking Study.

Joint attention (JA)-the human ability to coordinate our attention with that of other people-is impaired in the early stage of Autism Spectrum Disorder (ASD). However, little is known about the JA skills in the younger siblings of children with ASD who do not develop ASD at 36 months of age [high-risk (HR)-noASD]. In order to advance our understanding of this topic, a prospective multicenter observational study was conducted with three groups of toddlers (age range: 18-33 months): 17 with ASD, 19 with HR-noASD and 16 with typical development (TD).

Sex Differences in Emotions and Eating Behaviors among People Affected by Obesity.

Relatively little research has examined sex differences among people affected by obesity. The aim of this study is to assess the relationship between negative emotions and eating behaviors, taking into account the role of biological sex. The final sample consists of 200 candidates for bariatric surgery, 62 males (31%) and 138 females (69%), aged from 18 to 60 years (M = 40.

Spontaneous reporting of adverse reactions related to proton pump inhibitors.

Background: Proton pump inhibitors (PPIs) are widely prescribed in all age groups, and their use is increasing. However, their safety profile has been frequently questioned.

Aims: The aim of this study was to analyze the characteristics of PPI-related adverse drug reactions (ADRs) reported to the Italian spontaneous reporting system (SRS) database and relative to an Italian region (Sicily).

Smartphone and new tools for atrial fibrillation diagnosis: evidence for clinical applicability.

Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia in adults. AF increases the risk of heart failure, cardiac ischemic disease, dementia and Alzheimer's disease. Either clinical and subclinical AF increase the risk of stroke and worsen the patients' clinical outcome.

A cohort study on anticoagulant therapy risks in dental patients after multiple extractions.

Background: Due to technology and pharmaceutical science and increasing life expectancy, the patient population is continuously aging. Patients requiring dental extractions often have systemic and/or chronic diseases and are undergoing polypharmacologic therapy. Oral surgeons often interface with patients who perform anticoagulant therapy.

Gut mobilization improves behavioral symptoms and modulates urinary p-cresol in chronically constipated autistic children: A prospective study.

Chronic constipation is common among children with ASD and is associated with more severe hyperactivity, anxiety, irritability, and repetitive behaviors. Young autistic children with chronic constipation display higher urinary, and foecal concentrations of p-cresol, an aromatic compound produced by gut bacteria, known to negatively affect brain function. Acute p-cresol administration to BTBR mice enhances anxiety, hyperactivity and stereotypic behaviors, while blunting social interaction.

'In the night kitchen': A scoping review on the night eating syndrome.

Background: First described in 1955, night eating syndrome refers to an abnormal eating behavior clinically defined by the presence of evening hyperphagia (>25% of daily caloric intake) and/or nocturnal awaking with food ingestion occurring ⩾ 2 times per week.

Aims: Although the syndrome is frequently comorbid with obesity, metabolic and psychiatric disorders, its etiopathogenesis, diagnosis, assessment and treatment still remain not fully understood.

Methods: This review was conducted according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines; PubMed database was searched until 31 October 2020, using the key terms: 'Night Eating Syndrome' AND 'complications' OR 'diagnosis' OR 'drug therapy' OR 'epidemiology' OR 'etiology' OR 'physiology' OR 'physiopathology' OR 'psychology' OR 'therapy'.

Rates of hypomagnesemia and hypermagnesemia in medical settings.

Magnesium (Mg) is critically involved in the pathophysiology of multiple human diseases; nevertheless, Mg disorders are often poorly considered in the clinical practice. To update the prevalence and incidence of hypomagnesemia and hypermagnesemia in a real-life scenario, which better represents clinical practice, we analyzed data from 12,696 patients whose Mg serum levels were measured from January 1, 2015, through December 31, 2017 at our University Hospital. Hypomagnesemia and hypermagnesemia were defined by Mg concentrations <1.

Refining the mutational spectrum and gene-phenotype correlates in pontocerebellar hypoplasia: results of a multicentric study.

Background: Pontocerebellar hypoplasias (PCH) comprise a group of genetically heterogeneous disorders characterised by concurrent hypoplasia of the pons and the cerebellum and variable clinical and imaging features. The current classification includes 13 subtypes, with ~20 known causative genes. Attempts have been made to delineate the phenotypic spectrum associated to specific PCH genes, yet clinical and neuroradiological features are not consistent across studies, making it difficult to define gene-specific outcomes.

Cirrhotic Patients with Bacterial Infection and Negative Cultures Have a More Advanced Disease and an Increased Short-Term Mortality Rate.

Background: The negative clinical impact of bacterial infections (BI) in patients with cirrhosis is well documented. In cirrhotic patients, failure to isolate the pathogen is a frequent event, occurring in 30-40% of cases.

Aim: The aim of this study was to compare the clinical characteristics, early (30-day) and short-term (90-day) mortality rates, in a cohort of cirrhotic patients with BI, between those with positive (C-pos) and those with negative (C-neg) microbiological cultures.

Fabry disease and kidney involvement: starting from childhood to understand the future.

The accumulation of globotriaosylceramide (Gb-3) in multiple organs, such as the heart, kidney, and nervous system, due to mutations in the galactosidase alpha (GLA) gene, represents the key point of Fabry disease (FD). The common symptoms appear in childhood or adolescence, including neuropathic pain, angiokeratoma, acroparesthesia, and corneal opacities. A multi-organ involvement induces a significant deterioration in the quality of life with high mortality in adulthood.

FARP-1 deletion is associated with lack of response to autism treatment by early start denver model in a multiplex family.

Background: Children with autism spectrum disorder (ASD) display impressive clinical heterogeneity, also involving treatment response. Genetic variants can contribute to explain this large interindividual phenotypic variability.

Methods: Array-CGH (a-CGH) and whole genome sequencing (WGS) were performed on a multiplex family with two small children diagnosed with ASD at 17 and 18 months of age.

Bariatric surgery and the COVID-19 pandemic: SICOB recommendations on how to perform surgery during the outbreak and when to resume the activities in phase 2 of lockdown.

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its related disease, coronavirus disease 2019 (COVID-19), has been rapidly spreading all over the world and is responsible for the current pandemic. The current pandemic has found the Italian national health system unprepared to provide an appropriate and prompt response, heavily affecting surgical activities. Based on the limited data available in the literature and personal experiences, the Società Italiana di Chirurgia dell'OBesità e Malattie Metaboliche (SICOB) provides recommendations regarding the triage of bariatric surgical procedures during the COVID-19 pandemic defining a dedicated path for surgery in morbidly obese patients with known or suspected COVID-19 who may require emergency operations.

Safety profile of immune checkpoint inhibitors: An analysis of the Italian spontaneous reporting system database.

Aims: To provide an overview of immune checkpoint inhibitors (ICIs) safety profile using the Italian spontaneous adverse drug reaction (ADR) reporting system.

Methods: We selected all ADR reports attributed to ipilimumab (CTLA-4 inhibitor), nivolumab, pembrolizumab, atezolizumab (PD-1/PD-L1 inhibitors) from the Italian spontaneous reporting system (2011-2018). Descriptive analyses of reports for ICIs have been conducted.

Anesthetic Strategies in Oncological Surgery: Not Only a Simple Sleep, but Also Impact on Immunosuppression and Cancer Recurrence.

Tumor recurrences or metastases remain a major hurdle in improving overall cancer survival. In the perioperative period, the balance between the ability of the cancer to seed and grow at the metastatic site and the ability of the patient to fight against the tumor (i.e.

Juvenile idiopathic arthritis-associated uveitis: a retrospective analysis from a centre of South Italy.

Purpose: To investigate the clinical and laboratory characteristics of the children affected by juvenile idiopathic arthritis (JIA) who developed uveitis.

Methods: In this retrospective study, we have examined data of 109 patients aged from 3 to 16 years, affected by JIA and followed at Paediatrics Rheumatology Clinic and Ophthalmology Clinic of University Hospital of Messina in the period from 2007 to 2017. The main outcome measures were clinical and laboratory findings related to JIA and ocular involvement.

Correction to: Neuropsychological Assessment in Elderly Men with Benign Prostatic Hyperplasia Treated with Dutasteride.

Catalano Antonino, Martino Gabriella, Bellone Federica, Papalia Maria, Lasco Carmen, Basile Giorgio, Sardella Alberto, Nicocia Giacomo, Morabito Nunziata, Lasco Antonino.

Neuropsychological Assessment in Elderly Men with Benign Prostatic Hyperplasia Treated with Dutasteride.

Background And Objective: Benign prostatic hyperplasia (BPH) is a common disease found in elderly men and 5α-reductase (5α-R) inhibitors are a commonly used treatment option. 5α-reduced steroids are compounds that play a role in several functions across different organs and systems. In the adult brain, 5α-R accounts for neuroactive steroid production.

Incidence of hypocalcemia and hypercalcemia in hospitalized patients: Is it changing?

Disorders of calcium metabolism are frequently encountered in routine clinical practice. However limited data are available on the epidemiology of hypocalcemia and hypercalcemia in hospitalized patients. Our aim was to evaluate the frequency of hypocalcemia and hypercalcemia in hospitalized patients.

Flavocoxid exerts a potent antiviral effect against hepatitis B virus.

Introduction: Flavocoxid is a proprietary blend of two flavonoids, baicalin and catechin, and recent evidence has shown that bioflavonoids may exert antiviral activities. The potential antiviral activity of Flavocoxid against hepatitis B virus (HBV) was evaluated. Additionally, it was investigated if Flavocoxid used in combination with Entecavir could potentiate its anti-HBV activity.