Publications by authors named "Segato S"

The natural history of chronic hepatitis C virus (HCV) infection has changed after the introduction of direct-acting antiviral agents (DAAs). Screening programs have been ongoing to reach the World Health Organisation's goal of HCV elimination by 2030, and most infected people are eligible for treatment. Given the increased cardiovascular risk in people with HCV infection and the metabolic pathways of DAAs, it is not uncommon to face the issue of drug-drug interactions (DDIs) with antiplatelet or anticoagulant drugs.

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To comply with a more circular and environmentally friendly European common agricultural policy, while also valorising sunflower by-products, an ultrasound assisted extraction (UAE) was tested to optimise ethanol-wash solutes (EWS). Furthermore, the capabilities of DART-HRMS as a rapid and cost-effective tool for determining the biochemical changes after valorisation of these defatted sunflower EWS were investigated. Three batches of EWS were doubly processed into optimised EWS (OEWS) samples, which were analysed via DART-HRMS.

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The lesser kestrel () is a small falcon with a Euro-Central and Asian-Mediterranean range wintering in sub-Saharan Africa. In the second half of the 20th century, the European population experienced a steep decline and was classified as at risk; thus, its biological and ecological aspects have been widely investigated. Nonetheless, data on hematology and plasma chemistry are not yet available.

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  • The study focused on evaluating the prevalence of endoscopic and histological changes in elderly patients (over 65) undergoing upper endoscopy.
  • Out of 1,336 patients, 31.4% had at least one macroscopic lesion, with erosive gastritis and erosive oesophagitis being the most common findings.
  • The results indicated that the occurrence of endoscopic lesions was linked to male gender and alarm symptoms, while proton pump inhibitor (PPI) therapy reduced the likelihood of such lesions.
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Origin authentication methods are pivotal in counteracting frauds and provide evidence for certification systems. For these reasons, geographical origin authentication methods are used to ensure product origin. This study focused on the origin authentication (i.

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The goal of this study was to establish routine reference intervals (RI) for common laboratory tests for the European badger (). Blood samples were collected from 13 female and 11 male adult European badgers in a wildlife rehabilitation facility and used for standard hematology and biochemistry analyses. The established 95% RI (2.

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Background And Aims: International guidelines advise improving esophagogastroduodenoscopy (EGD) quality in Western countries, where gastric cancer is still diagnosed in advanced stages. This nationwide study investigated some indicators for the quality of EGD performed in endoscopic centers in Italy.

Methods: Clinical, endoscopic, and procedural data of consecutive EGDs performed in one month in the participating centers were reviewed and collected in a specific database.

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Finfish aquaculture, one of the fastest growing intensive sectors worldwide, is threatened by numerous transmissible diseases that may have devastating impacts on its economic sustainability. This review (2010-2022) used a PRISMA extension for scoping reviews and a text mining approach to explore the extent to which geographical information systems () are used in farmed fish health management and to unveil the main GIS technologies, databases, and functions used to update the spatiotemporal data underpinning risk and predictive models in aquatic surveillance programmes. After filtering for eligibility criteria, the literature search provided 54 records, highlighting the limited use of GIS technologies for disease prevention and control, as well as the prevalence of GIS application in marine salmonid farming, especially for viruses and parasitic diseases typically associated with these species.

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Background: Current guidelines strongly recommend the use of validated classifications to support optical diagnosis of lesions with advanced endoscopic imaging in the lower gastrointestinal tract. However, the optimal strategy in inflammatory bowel disease (IBD) is still a matter of debate.

Objectives: To analyze the accuracy of endoscopic classifications or single predictors for lesion characterization during endoscopic surveillance of IBD with advanced endoscopic imaging.

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The effectiveness of dry ageing with regard to retaining meat quality is still subject to debate. At 4 d post mortem, samples of boneless strip loins were excised from young Charolais carcasses and then stored for a further 26 d in a cooler, either vacuum-packaged (VP) or dried-aged (DA). Loin samples were also dissected 7 d post mortem as a control treatment (CT).

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Although the red fox () is a widespread free-living species in Europe and is often treated as a patient in wildlife rescue centers, peer-reviewed published reference intervals (RI) for hematologic and biochemistry variables are not available. The aim of this study was to determine routine RI for common clinical analyses for this species. After rescue events, single blood samples were collected from 14 female and 18 male adult red foxes and submitted for standard hematologic and biochemistry analyses.

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The present research was conducted to determine the optimal inclusion level of full-fat silkworm chrysalis meal (SWM) into laying quails' diets, focusing on performance traits and egg physical quality. A total of 240 31-day-old female Japanese quails were randomly assigned to four dietary groups (12 replicates/treatment; 5 quails/replicate); quails were initially fed a standard commercial diet for pullets until 63 days of age. When oviposition started, the experimental groups received the following diets: a conventional corn and soybean-based diet (control diet-C) and three other diets, including 4%, 8%, or 12% of full-fat SWM (SWM4, SWM8, SWM12, respectively).

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The study aimed to assess the seasonal variation in raw milk volatile organic compounds (VOCs) from three indoor feeding systems based on maize silage ( = 31), silages/hay ( = 19) or hay ( = 16). After headspace solid-phase microextraction (HS-SPME), VOC profiles were determined by gas chromatography (GC). Chemical and VOC (log transformations of the peak areas) data were submitted to a two-way ANOVA to assess the feeding system (FS) and season (S) effects; an interactive principal component analysis (iPCA) was also performed.

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Article Synopsis
  • A study compared the effectiveness of four biologic drugs—adalimumab, infliximab biosimilar, golimumab, and vedolizumab—used to treat ulcerative colitis (UC) in Italy, focusing on achieving continuous clinical remission (CCR).
  • Researchers analyzed data from 416 UC patients treated from 2014 to 2019, measuring success based on a strict CCR definition over one year.
  • Results showed similar CCR rates among the four drugs, with vedolizumab proving more effective for patients who had previously failed anti-TNFα treatments, while safety profiles were comparable across all drugs.
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  • Metabolomics techniques, like DART-HRMS, effectively identify biomarkers in dairy products, enabling the differentiation of milk from various farming systems.
  • The study utilized statistical methods (PLS-DA and LDA) to evaluate DART-HRMS's ability to distinguish between milk samples from lowland and Alpine systems, revealing strong identification markers for Alpine milk.
  • Findings indicated that lowland milk has limited composition variation, while Alpine milk showed distinct metabolites, primarily monoacylglycerols, which explained its unique metabolomic profile.
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  • The study compared the effectiveness of ustekinumab and vedolizumab as second-line treatments for Crohn's disease in patients who did not respond to TNF inhibitors, with outcomes assessed through clinical measures and imaging techniques.
  • Results showed no significant differences in clinical outcomes at 26 weeks, but at 52 weeks, vedolizumab performed better with higher rates of clinical remission (55.5% vs 42.5%) and steroid-free remission (51.1% vs 40.6%).
  • Both treatments had similar safety profiles, and clinical responses at 26 weeks were predictive of later steroid-free remission for both medications.
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Introduction: Methotrexate (MTX) is included in the therapeutic armamentarium of Crohn's disease (CD), although its positioning is currently uncertain in an era in which many effective biological drugs are available. No systematic reviews or meta-analysis have stratified the clinical outcomes of MTX according to the specific clinical scenarios of its use.

Methods: Medline, PubMed and Scopus were used to extract eligible studies, from database inception to May 2021.

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Although there are many studies on the importance of fatty acids (FA) in our diet and on the influence of dairy diets on FA metabolism, only a few investigate their predictive capacity to discriminate the type, amount and conservation method of farm forages. This research quantifies differences in milk FA concentrations and, using a supervised factorial discriminant analysis, assesses potential biomarkers when replacing maize with other silages, grass/lucerne hays or fresh grass. The statistical modelling identified three main clusters of milk FA profiles associated with silages, hays and fresh grass as dominant roughages.

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Objective: To report the safety and efficacy of trans-arterial embolization (TAE) for upper gastrointestinal bleeding (UGIB) and lower gastrointestinal bleeding (LGIB) due to different etiologies in 91 patients for ten years.

Methods: A retrospective analysis of GIB treated between January 2010 and December 2020 was performed. TAE was performed using different embolic agents (coils, particles, glue, gelatin sponge, and EVOH-based agents).

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COVID-19 has dramatically impacted endoscopy practice because upper endoscopy procedures can be aerosol-generating. Most elective procedures have been rescheduled. Endoscopic retrograde cholangiopancreatography (ERCP) is frequently performed in emergency or urgent settings in which rescheduling is not possible.

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Background & Aim: Although acute lower GI bleeding (LGIB) represents a significant healthcare burden, prospective real-life data on management and outcomes are scanty. Present multicentre, prospective cohort study was aimed at evaluating mortality and associated risk factors and at describing patient management.

Methods: Adult outpatients acutely admitted for or developing LGIB during hospitalization were consecutively enrolled in 15 high-volume referral centers.

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In recent years, cell-based therapies have been explored in various immune-mediated inflammatory diseases, including inflammatory bowel disease (IBD). Cell therapy is the process of introducing new cells into an organism or tissue in order to treat a disease. The most studied cellular treatment in IBD was "stem cells-based therapy", which was explored according to different protocols in terms of type of donors, stem cells sources, study design and clinical endpoints.

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Article Synopsis
  • The survey aimed to evaluate infection control practices and outcomes in Digestive Endoscopy Units in Lombardy, a region severely affected by COVID-19.
  • Most participating centers adapted their operations in line with recommendations, with a majority having necessary protective gear, but few had negative-pressure rooms.
  • Higher COVID-19 rates were observed among endoscopists and nurses, indicating significant risks of viral spread in endoscopy settings, despite overall good adherence to safety guidelines.
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The reference standard for assessing transjugular intrahepatic portosystemic shunt (TIPS) function is venography with portosystemic pressure gradient (PPG) measurement. This procedure is invasive and expensive; thus, we assessed the feasibility, reproducibility and diagnostic accuracy of color-Doppler ultrasound (CDUS) and spleen and liver stiffness (LS) measurements for identifying TIPS dysfunction. Twenty-four patients (15 undergoing TIPS placement and nine undergoing TIPS revision) consecutively underwent CDUS examination and LS and spleen stiffness (SS) determination by transient elastography (TE) and point shear-wave elastography (pSWE).

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