6,585 results match your criteria: "Italy IC; Ferrarotto Hospital[Affiliation]"

Purpose: To describe and evaluate safety and feasibility of the robotic modified Sugarbaker technique with intraperitoneal underlay mesh (IPUM) for repairing parastomal hernias associated with ileal conduits (ICPSH).

Methods: This retrospective, single-center cohort study analyzed data from 15 adult patients who underwent robotic ICPSH repair using the modified Sugarbaker IPUM technique between July 2021 and July 2023. The primary endpoints were hernia recurrence rates and 30-day morbidity.

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Natural Rubrolides and Their Synthetic Congeners as Inhibitors of the Photosynthetic Electron Transport Chain.

J Nat Prod

September 2024

Department of Chemistry, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP 31270-901 Belo Horizonte, MG, Brazil.

Rubrolides are a family of naturally occurring 5-benzylidenebutenolides, which generally contain brominated phenol groups, and nearly half of them also present a chlorine attached to the butenolide core. Seven natural rubrolides were previously synthesized. When these compounds were tested against the model plant , six were found to exert a slight inhibition on plant growth.

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Background And Purpose: Fremanezumab, a monoclonal antibody targeting the calcitonin gene-related peptide for migraine prevention, is available in monthly (225 mg) and quarterly (675 mg) doses. Previous studies showed efficacy and safety for both regimens, but a real-life comparison is lacking. This study aimed to compare the effectiveness and safety of monthly and quarterly fremanezumab in a real-life setting.

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The roots of L.f., known for their anti-inflammatory, antimicrobial and antidiabetic properties, are the source of dimeric naphthoquinones, including dinaphthodiospyrol H.

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Binary progenitor systems for Type Ic supernovae.

Nat Commun

September 2024

Astronomical Observatory Institute, Faculty of Physics, Adam Mickiewicz University, Poznań, Poland.

Core-collapse supernovae are explosions of massive stars at the end of their evolution. They are responsible for metal production and for halting star formation, having a significant impact on galaxy evolution. The details of these processes depend on the nature of supernova progenitors, but it is unclear if Type Ic supernovae (without hydrogen or helium lines in their spectra) originate from core-collapses of very massive stars (>30 M) or from less massive stars in binary systems.

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Asundexian versus Apixaban in Patients with Atrial Fibrillation.

N Engl J Med

January 2025

From Duke Clinical Research Institute, Duke University School of Medicine (J.P.P., M.R.P., R.D.L., W.S.J., J. Harrington, S.J.E., F.W.R., J.H.A.), and Duke University Medical Center (J.P.P., M.R.P., R.D.L., W.S.J., J. Harrington, F.W.R., J.H.A.) - both in Durham, NC; Hirslanden Clinic Zurich, Zurich, Switzerland (J.S.); the School of Medicine, Tulane University, New Orleans (K.F.); the University Medical Center, University of Groningen, Groningen (I.C.V.G., M.R.), Radboud University Medical Center, Nijmegen (M.H.), Rijnstate Hospital, Arnhem (M.H.), and the Dutch Network for Cardiovascular Research, Utrecht (M.H.) - all in the Netherlands; Cooper Medical School of Rowan University, Camden (A.M.R.), and Bayer U.S., Whippany (R.C.) - both in New Jersey; the Cardiology Center of Beijing, Anzhen Hospital No. 2, Beijing (C.-S.M.); the Canadian VIGOUR Centre, University of Alberta, Edmonton, and St. Michael's Hospital, Unity Health Toronto, and Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto - all in Canada (S.G.G.); the Uppsala Clinical Research Center and the Department of Medical Sciences, Uppsala University, Uppsala, Sweden (J.O.); the Department of Cardiology, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia (C.H.); the Department of Cardiology, National Hospital Organization Kyoto Medical Center, Kyoto, Japan (M.A.); the School of Cardiology, University of Pisa, and the Cardiology Division, Pisa University Hospital, Pisa (R.D.C.), and Santa Maria della Misericordia Hospital, University of Perugia, Perugia (V.C.) - all in Italy; the Department of Cardiology, University Heart and Vascular Center Hamburg, and the German Center for Cardiovascular Research, Hamburg (P.K.), and Bayer, Wuppertal (C.N., T.V., H.M.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Faculty of Medicine, National Heart and Lung Institute, Imperial College, London (D.A.G.), the Centre for Health Services and Clinical Research, Faculty of Life and Medical Sciences, University of Hertfordshire, Hatfield (D.A.G.), and the Liverpool Centre for Cardiovascular Science at University of Liverpool and John Moores University and Liverpool Heart and Chest Hospital, Liverpool (G.Y.H.L.) - all in the United Kingdom; the Department of Clinical Medicine, Danish Center for Health Services Research, Aalborg University, Aalborg, Denmark (G.Y.H.L.); and Bayer, São Paulo (J. Hung).

Background: Stroke prevention with direct-acting oral anticoagulant agents in patients with atrial fibrillation confers a risk of bleeding and limits their use. Asundexian, an activated factor XI (XIa) inhibitor, is an oral anticoagulant that may prevent strokes with less bleeding.

Methods: In a phase 3, international, double-blind trial, we randomly assigned high-risk patients with atrial fibrillation in a 1:1 ratio to receive asundexian at a dose of 50 mg once daily or standard-dose apixaban.

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Objective: To evaluate the impact of adjuvant chemotherapy, type of ovarian surgery, and the surgical approach on fertility in patients with stage I immature teratoma of the ovary.

Methods: Clinicopathologic data were retrospectively collected and analyzed from a cohort of 47 patients with childbearing desire treated for a stage I immature teratoma of the ovary at IRCCS San Gerardo dei Tintori Hospital, Monza, Italy. Multivariate logistic regression was used to address the influence of chemotherapy and type of surgery on the outcome.

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Incidence of post-traumatic osteoarthritis in 44B ankle fractures: Analysis of risk factors.

Osteoarthr Cartil Open

September 2024

Department of Neurosciences and Rehabilitation, University of Ferrara, Via Aldo Moro 8, 44124, Ferrara, Italy.

Objective: The purpose of this study was to analyse the clinical and radiographic data of a consecutive series of patients treated surgically for AO/OTA 44B ankle fracture at Ferrara University Hospital, Italy, with a view to identifying risk factors contributing to worse clinical and radiographic outcomes with a minium follow up of 6 years.

Materials And Methods: For each patient the following data were recorded: gender, age, Body Mass Index (BMI), follow up (months), previous ankle sprains, type of work, Kellgren-Lawrence (K&L) score, AO/OTA classification for ankle fracture, Foot and Ankle Disability Index (FADI score), ankle dislocation, syndesmotic transfixation, quality of reduction.

Results: FADI score in patients with AO/OTA 44B1 fracture was 95.

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In the present study, the design and synthesis of novel coumarin derivatives 8a-h, 11a-d and 16a-c as potential selective inhibitors for the tumor associated human carbonic anhydrase isoforms (hCA IX and XII) was reported. All the newly synthesized derivatives showed potent to mild activity against the targeted CA IX (K = 0.08-9.

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Introduction: During Interventional Cardiology (IC) and Interventional Radiology (IR) procedures operators' gloves, guide wires and catheters may stick together due to the inherent stickiness of Iodine Containing Contrast Media (ICCM). This may result in displacement of materials, compromising technical success. In this study we compare the stickiness of seven frequently used types of ICCM.

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Article Synopsis
  • The percutaneous treatment of structural heart disease (SHD) is advancing quickly, with the EAPCI's Core Curriculum (CC) defining the necessary competencies for newly trained interventional cardiologists (IC).
  • SHD interventional cardiologists manage adult patients throughout the entire treatment process, requiring skills in advanced imaging and planning software, as well as proficiency in procedures related to the aortic, mitral, and tricuspid heart valves.
  • Completing specialized SHD training typically takes at least 18 months, though it can be shortened to 1 year for focused training on specific areas, with the goal of promoting standardized, high-quality training across Europe for better patient care and future certifications.
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Monitoring and modulation of respiratory drive in patients with acute hypoxemic respiratory failure in spontaneous breathing.

Intern Emerg Med

November 2024

Respiratory Diseases Unit, Department of Medical and Surgical Sciences, University Hospital of Modena, University of Modena Reggio Emilia, Modena, Italy.

Non-invasive respiratory support, namely, non-invasive ventilation, continuous positive airway pressure, and high-flow nasal cannula, has been increasingly used worldwide to treat acute hypoxemic respiratory failure, giving the benefits of keeping spontaneous breathing preserved. In this scenario, monitoring and controlling respiratory drive could be helpful to avoid patient self-inflicted lung injury and promptly identify those patients that require an upgrade to invasive mechanical ventilation. In this review, we first describe the physiological components affecting respiratory drive to outline the risks associated with its hyperactivation.

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Multitarget compounds have emerged as promising drug candidates to cope with complex multifactorial diseases, like Alzheimer's disease (AD). Most multitarget compounds are designed by linking two pharmacophores through a tether chain (linked hybrids), which results in rather large molecules that are particularly useful to hit targets with large binding cavities, but at the expense of suffering from suboptimal physicochemical/pharmacokinetic properties. Molecular size reduction by removal of superfluous structural elements while retaining the key pharmacophoric motifs may represent a compromise solution to achieve both multitargeting and favorable physicochemical/PK properties.

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In this study, the structural attributes of nanoparticles obtained by a renewable and non-immunogenic "inulinated" analog of the "pegylated" PLA (PEG-PLA) were examined, together with the potential of these novel nanocarriers in delivering poorly water-soluble drugs. Characterization of INU-PLA assemblies, encompassing critical aggregation concentration (CAC), NMR, DLS, LDE, and SEM analyses, was conducted to elucidate the core/shell architecture of the carriers and in vitro cyto- and hemo-compatibility were assayed. The entrapment and in vitro delivery of sorafenib tosylate () were also studied.

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Article Synopsis
  • Sulforaphane, derived from glucoraphanin found in broccoli sprouts, shows significant anti-inflammatory effects in a study with intestinal cells, while glucoraphanin itself appears inactive in this context.
  • In celiac disease, persistent inflammation and oxidative stress affect the small intestine, making it crucial to explore compounds that could alleviate these conditions.
  • The study indicates that sulforaphane modulates inflammatory responses and epithelial integrity during inflammatory conditions, suggesting glucoraphanin may also have more to offer than previously thought.
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The potential of utilizing inorganic constituents in processed animal proteins (PAPs) for species identification in animal feeds was investigated, with the aim of using these constituents to ensure the quality and authenticity of the products. This study aimed to quantify the inorganic content across various PAP species and assess whether inorganic analysis could effectively differentiate between PAP species, ultimately aiding in the identification of PAP fractions in animal feeds. Four types of PAPs, namely bovine, swine, poultry, and fish-based, were analyzed and compared to others made up of feathers of vegetal-based feed.

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In this study, heterocyclic compounds containing a benzothiophene scaffold were designed and synthetized, and their inhibitory activity against cholinesterases (ChE) and the viability of SH-SY5Y cells have been evaluated. Benzothiophenes - and benzothiophene-chalcone hybrids - were tested against both acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), revealing interesting structure-activity relationships. In general, benzothiophene-chalcone hybrids from series proved to be better inhibitors of both enzymes, with compound being the best AChE inhibitor (IC = 62.

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Antiviral Efficacy of Essential Oil Against HSV-1 and HSV-2.

Life (Basel)

August 2024

Dipartimento di Scienze Biomediche e Biotecnologiche (BIOMETEC), Università di Catania, 95030 Catania, Italy.

is a perennial herb with aromatic leaves and flowers, distinct from in its chemical composition, resulting in a unique Thymus Essential Oil (TEO). A main component of TEO, carvacrol, is known for its antimicrobial and insecticidal activity. Carvacrol has potent antibacterial, antioxidant, anti-inflammatory, and antifungal properties, generating interest in traditional medicine.

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(1) Multiple sclerosis (MS) is identified by a complex interaction between central inflammation and neurodegeneration. Genetic individual variability could play a significative role in clinical presentation. The interleukin-5 (IL-5) rs2069812 single-nucleotide polymorphism (SNP) seems to define the clinical course of Th2 autoimmune diseases, while its role in MS has never been investigated.

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Discovery of new sulfonamide-tethered 2-aryl-4-anilinoquinazolines as the first-in-class dual carbonic anhydrase and EGFR inhibitors.

Int J Biol Macromol

November 2024

Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo, P.O. Box 11562, Egypt. Electronic address:

In today's medical field, there is a growing trend of exploiting a single small molecule to target two different molecular targets concurrently. This approach is proving to be highly effective in fighting against cancer. The 4-anilinoquinazoline scaffold, known for its potential in cancer therapy and its effectiveness as a leading class of tyrosine kinase inhibitors, was employed to develop a novel series of anilinoquinazoline-sulfonamides (AQSs) (8a-d, 9a-f, and 10a-d) as dual inhibitors of the tumor-associated carbonic anhydrases (CA) IX/XII and EGFR.

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Cytotoxic effects induced by combined exposure to the mycotoxins sterigmatocystin, ochratoxin A and patulin on human tumour and healthy 3D spheroids.

Food Chem Toxicol

October 2024

Research Group in Alternative Methods for Determining Toxics Effects and Risk Assessment of Contaminants and Mixtures (RiskTox), Spain; Laboratory of Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Valencia, Spain.

Article Synopsis
  • Humans face potential health risks from mycotoxins in their diet, but most risk assessments don't consider the effects of exposure to multiple mycotoxins at once.
  • This study examined the combined toxic effects of three specific mycotoxins—sterigmatocystin, ochratoxin A, and patulin—on human neuroblastoma and healthy mesenchymal stem cells using advanced 3D cell cultures.
  • Findings showed that exposures to these mycotoxins together increased their toxic effects compared to individual exposures, emphasizing the need for better regulatory measures that address mycotoxin mixtures in food.
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Article Synopsis
  • - Psoriatic arthritis (PsA) is linked to high direct and indirect costs, primarily from medications, hospital stays, and work absenteeism; this study updated previous analyses on the economic aspects of PsA.
  • - Out of 27 studies, it was found that biologic therapies, particularly bimekizumab and ixekizumab, showed better cost-effectiveness compared to non-biologic treatments for managing PsA.
  • - Despite an increase in economic evaluations since the last review, PsA remains a significant economic burden globally, indicating a need for further studies to understand its financial impact better.
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Background: An equal distribution of hospital structures represents an important factor to achieve Universal Health Coverage. Generally, the most diffused approach to measure the potential availability to healthcare is the provider-to-population ratio based on the number of beds or professionals. However, this approach considers only the availability of resources provided at regional or local level ignoring the spatial accessibility of interregional facilities that are particularly accessed by patients living at the borders.

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In the context of upcoming large-scale surveys like Euclid, the necessity for the automation of strong lens detection is essential. While existing machine learning pipelines heavily rely on the classification probability (P), this study intends to address the importance of integrating additional metrics, such as Information Content (IC) and the number of pixels above the segmentation threshold ([Formula: see text]), to alleviate the false positive rate in unbalanced data-sets. In this work, we introduce a segmentation algorithm (U-Net) as a supplementary step in the established strong gravitational lens identification pipeline (Denselens), which primarily utilizes [Formula: see text] and [Formula: see text] parameters for the detection and ranking.

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Background And Objective: Dalbavancin is increasingly used for the long-term treatment of chronic osteoarticular infections. A population pharmacokinetic/pharmacodynamic (PK/PD) analysis for assessing the relationship between dalbavancin exposure and C-reactive protein (C-RP) over time was conducted.

Methods: Non-linear mixed-effect modeling was fitted to dalbavancin and C-RP concentrations.

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