19,109 results match your criteria: "University of Siena;[Affiliation]"
Cancers (Basel)
January 2025
Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, 53100 Siena, Italy.
Endometrial cancer is the most common gynecological neoplasm with an increased incidence in the premenopausal population in recent decades. This raises the problem of managing endometrial cancer in fertile women who have not yet achieved pregnancy. In these women, after careful selection, hysterectomy may be postponed in favor of conservative management if specific requirements are met.
View Article and Find Full Text PDFNutrients
January 2025
Department of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy.
Introduction: Nutritional care is a cornerstone of cancer treatment, with the potential to significantly improve patient outcomes by addressing malnutrition and enhancing recovery. Despite growing awareness, the integration of evidence-based nutritional strategies into oncology remains inconsistent. Following a 2020 survey that highlighted critical gaps, the NutriOnc Research Group launched targeted initiatives to raise awareness and improve practices.
View Article and Find Full Text PDFNutrients
December 2024
Nutritional Rehabilitation Unit, Bambino Gesù Children Hospital IRCCS, 00165 Rome, Italy.
Background/objectives: In Italy, the prevalence of celiac disease (CeD) among children exceeds 1.5% and has steadily increased with a linear trend over the past 25 years. The clinical presentation is heterogenous and a change in onset symptoms has been described in recent years.
View Article and Find Full Text PDFNutrients
December 2024
Allergy Unit, Meyer Children's Hospital IRCCS, 50139 Florence, Italy.
: Food protein-induced allergic proctocolitis (FPIAP) is a non-IgE-mediated food allergy, usually presenting as bloody stools in breastfed, well-appearing, and regularly growing infants. The aim of our study was to describe the clinical features of Italian infants affected by FPIAP and their management and natural history in a real-life setting. : A retrospective, observational study was performed at two tertiary pediatric hospitals (Florence and Trieste), including FPIAP-diagnosed infants between 2012 and 2022.
View Article and Find Full Text PDFFoods
December 2024
Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro, 53100 Siena, Italy.
In an era of escalating environmental challenges, converting organic residues into high-value bioactive compounds provides a sustainable way to reduce waste and enhance resource efficiency. This study explores the potential of the circular bioeconomy through the valorization of agricultural byproducts, with a focus on the antioxidant properties of specific chestnut burr cultivars. Currently, over one-third of food production is wasted, contributing to both humanitarian and environmental crises.
View Article and Find Full Text PDFDiagnostics (Basel)
December 2024
Cardiovascular Diseases Unit, Cardio Thoracic and Vascular Department, Le Scotte Hospital, University of Siena, 53100 Siena, Italy.
Pulmonary congestion is a critical factor influencing the clinical presentation, therapeutic decisions, and outcomes of heart failure (HF) patients. Lung ultrasound (LUS) offers a simple, rapid, and accurate method for assessing pulmonary congestion, surpassing the diagnostic capabilities of traditional clinical evaluation and chest radiography. Due to the wide availability of ultrasound equipment, congestion can be evaluated in multiple settings, ranging from emergency departments to intensive care units, including outpatient settings.
View Article and Find Full Text PDFDiagnostics (Basel)
December 2024
Cardiology and Intensive Care Unit, Department of Cardiology, "Umberto I" Hospital, 84014 Nocera Inferiore, Italy.
Interest in advanced echocardiographic imaging methods is growing. Left atrial strain (LAS) is among recently developed echocardiographic parameters. LAS represents an index of tissue deformation of the left atrium (LA).
View Article and Find Full Text PDFRMD Open
December 2024
Respiratory Medicine Unit, Department of Cardiology Thoracic and Vascular Medicine, Pisa University Hospital, Pisa, Italy.
J Am Chem Soc
January 2025
Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
is a Gram-positive bacterium that is responsible for severe nosocomial infections. The rise of multidrug-resistant strains, which can pose significant health threats, prompts the development of new treatment interventions, and much attention has been directed at the development of prophylactic and therapeutic vaccination strategies. Capsular polysaccharides (CPs) are key protective elements of the cell wall and have been proposed as promising candidate antigens.
View Article and Find Full Text PDFTranspl Infect Dis
January 2025
Unit of Infectious Diseases and Infection Control, ISMETT-IRCCS Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy.
Introduction: Infections significantly impact morbidity and mortality in lung transplant (LuTx) recipients. This survey focused on documenting current practices regarding the prevention and management of infections in LuTx in Italy.
Methods: A 52-question survey was administered online in the period from December 1, 2023, to January 31, 2024, assessing center characteristics, Tx team organization, microbiological investigations, infection prevention, and management.
Int J Sports Physiol Perform
January 2025
Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.
Purpose: The assessment of lactate threshold (LT) and its relationship to open-water (OW) performance is crucial. This study aimed (1) to analyze LT in world-class OW swimmers, (2) to compare swimming speed at LT (SSLT) and 4 mmol·L-1 of blood lactate concentration ([La-]; SS4), and (3) to examine the relationships between SSLT and swimming performance.
Methods: Twenty world-class and elite (11 male, 26.
Curr Cardiol Rep
January 2025
Division of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada.
Background: Referred to as the "forgotten chamber," the right ventricle (RV) is now widely acknowledged as a significant factor, particularly in certain cardiovascular pathologies. Despite historically being undervalued in comparison to the left ventricle, the RV function is deemed crucial in determining patient outcomes following mitral valve (MV) surgery. In the context of MV surgery, it is important to note that the RV is highly susceptible to dysfunction before, during, and after the surgical procedure.
View Article and Find Full Text PDFMicrosurgery
January 2025
Division of Plastic Surgery, China Medical University Hospital, Taichung, Taiwan.
Introduction: Lymphedema, a debilitating characterized by localized fluid retention and tissue swelling, results from abnormalities in the lymphatic system. In the case of primary lymphedema, this condition is attributed to malformations in lymphatic vessels or nodes, and it is marked by a relentless progression leading to irreversible tissue fibrosis after repetitive inflammation. Many questions regarding its treatment, such as the choice of the type of intervention and the timing, still remain unanswered.
View Article and Find Full Text PDFJ Asthma
January 2025
Division of Pneumology, Department of Clinical and Molecular Medicine, Sapienza University of Rome, AOU Sant'Andrea, Rome, Italy.
Objective: It remains unclear whether baseline FeNO levels can predict response to anti-IL5/5R biologic treatment in patients with severe asthma.
Methods: We recruited 104 patients with severe eosinophilic asthma treated with anti-IL5/anti-IL5R for at least one year who had measured FeNO values before the beginning of anti-eosinophilic treatment. Population was divided into subjects with FeNO < 25 and ≥25 ppb.
Neurosurg Rev
January 2025
Neurosurgery department Strasbourg University Hospital, Hautepierre University Hospital, 2 Avenue de Molière, Strasbourg, France.
The urgent etiological diagnosis represents the main management objective of cervical spondylodiscitis (CSD) to start as soon as possible antibiotic treatment to prevent neurological deterioration. The present study aimed to evaluate a multicenter experience implementing a minimally invasive surgical approach (MISA) to manage CSD such pathology vs the most complex and aggressive surgical strategies currently used.This retrospective multicenter study used a database of 70 patients from five European neurosurgical centers.
View Article and Find Full Text PDFESMO Open
January 2025
Department of Onco-hematology, Hematology Unit, Azienda Ospedaliera Annunziata, Cosenza, Italy; Department of Pharmacy, Health and Nutritional Science, University of Calabria, Rende, Italy. Electronic address:
Background: Daratumumab-refractory multiple myeloma (Dara-R MM) presents a significant treatment challenge. This study aimed to evaluate the efficacy and survival outcomes of elotuzumab, pomalidomide, and dexamethasone (EloPd) in a large, real-world cohort of patients with Dara-R MM, with particular focus on progression-free survival (PFS) and overall survival (OS).
Materials And Methods: This retrospective analysis included 247 Dara-R MM patients treated with EloPd.
Heart Fail Rev
January 2025
Cardiology Unit, Department of Advanced Biomedical Sciences, University Federico II Naples, Naples, Italy.
The current paper reports the model organization, level of health care, and type of medical and research activities related to the existing heart failure centers of the Italian Society of Cardiology. Of note, we conduced an internal survey among the members of heart failure working group and related hospital and territorial sites about the quality of care and assistance levels according to the local hospital resources and type of diagnostic therapeutic and management resources. Thirty-two hospital ambulatorial structures have been identified, the centers were equally distributed within the national ground, with similar concentration between north and south regions of the Italian country.
View Article and Find Full Text PDFEur Heart J Imaging Methods Pract
October 2024
Cardiologia 1-Emodinamica, Dipartimento Cardiotoracovascolare 'A. De Gasperis', ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy.
Artificial intelligence (AI) is transforming cardiovascular imaging by offering advancements across multiple modalities, including echocardiography, cardiac computed tomography (CCT), cardiovascular magnetic resonance (CMR), interventional cardiology, nuclear medicine, and electrophysiology. This review explores the clinical applications of AI within each of these areas, highlighting its ability to improve patient selection, reduce image acquisition time, enhance image optimization, facilitate the integration of data from different imaging modality and clinical sources, improve diagnosis and risk stratification. Moreover, we illustrate both the advantages and the limitations of AI across these modalities, acknowledging that while AI can significantly aid in diagnosis, risk stratification, and workflow efficiency, it cannot replace the expertise of cardiologists.
View Article and Find Full Text PDFCatheter Cardiovasc Interv
January 2025
The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Background: Limited data exist on the impact of polyvascular disease (PolyVD) on clinical outcomes in female patients undergoing transcatheter aortic valve replacement (TAVR). We therefore sought to investigate clinical outcomes in women with versus without PolyVD undergoing TAVR.
Methods: Female participants from the multicentre Women's International Transcatheter Aortic Valve Implantation (WIN-TAVI) registry were categorized based on the presence or absence of PolyVD.
Drugs Aging
January 2025
Orthopedics and Traumatology Department, Department of Medicine and Surgery, University of Perugia Medical School, Perugia, Italy.
Osteoporosis has been usually considered a female disease, generally causing more fracture risk and complications in adult and older women compared to older men. While vertebral fractures occur in a small proportion of men during middle age, men generally fracture about 10 years later than women, with significant increases in fracture risk after about age 75. Independent of age, men experiencing fragility fractures have a higher risk of life-threatening events compared to women, but the risk of secondary fragility fracture overlaps between men and women.
View Article and Find Full Text PDFClin Transl Oncol
January 2025
Unit of Surgical Oncology, Department of Medicine Surgery and Neuroscience, University of Siena, Viale Mario Bracci 16, 53100, Siena, Italy.
Epithelial-to-mesenchymal transition (EMT) is a biological process by which epithelial cells increase their motility and acquire invasive capacity. It represents a crucial driver of cancer metastasis and peritoneal dissemination. EMT plasticity, with cells exhibiting hybrid epithelial/mesenchymal states, and its reverse process, mesenchymal-to-epithelial transition (MET), allows them to adapt to different microenvironments and evade therapeutic intervention.
View Article and Find Full Text PDFPLoS One
January 2025
Seqirus S.r.l., Monteriggioni (Siena), Italy.
Objective: In Europe, the age indication for the MF59-adjuvanted quadrivalent influenza vaccine (aQIV) has recently been extended from ≥65 to ≥50 years. Considering that the earliest approval of its trivalent formulation (aTIV) in Italy was for people aged ≥12 years, we aimed to systematically appraise data on the immunogenicity, efficacy, and safety of aTIV/aQIV in non-elderly adults.
Methods: A systematic literature review was conducted according to the available guidelines and studies were searched in MEDLINE, Biological Abstracts, Web of Science, Cochrane Library and clinical trial registries.
Sci Rep
January 2025
Department of Life Sciences, University of Siena, 53100, Siena, Italy.
Plastic pollution is a significant environmental challenge of contemporary age. Polystyrene (PS), among the most commonly used plastic polymers worldwide, is highly durable and difficult to degrade. Despite various disposal strategies, PS continues to impact biodiversity, human health, and ecosystems.
View Article and Find Full Text PDFSci Rep
January 2025
National Institutes for Quantum Science and Technology, Kamikita, 039-3212, Japan.
The Alfvén instability nonlinearly excited the energetic-particle-driven geodesic acoustic mode on the ASDEX-Upgrade tokamak, as demonstrated experimentally. The mechanism of the energetic-particle-driven geodesic acoustic mode excitation and the mode nonlinear evolution is not yet fully understood. In the present work, a first-principles simulation using the MEGA code investigated the mode properties in both the linear growth and nonlinear saturated phases.
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