226 results match your criteria: "Principe De Asturias University Hospital[Affiliation]"

Purpose: Malaria remains a major global health challenge, particularly in sub-Saharan Africa and low- and middle-income countries (LMICs), contributing substantially to mortality and morbidity rates. In resource-limited settings, access to specialized diagnostic tests is often restricted, making basic blood analysis a valuable diagnostic tool. This study investigated the correlation between malaria infection and full blood count values in a rural region of Ghana during the 2022 rainy season, aiming to highlight diagnostic insights available from routine blood analyses.

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Background: Understanding variables that influence therapy outcomes can improve the results of interventions and reduce socio-health costs. The current study examined possible predictors and moderators of outcome (age, gender, duration of panic disorder, motivation to change, conscientiousness, and experiential avoidance) in Cognitive Behavioral Therapy (CBT) and Acceptance and Commitment Therapy (ACT).

Method: Eighty participants with a diagnosis of panic disorder, 56 women and 24 men, with an average age of 38 years, received 12 group sessions of CBT or ACT.

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Mortality in patients with Sjögren Disease: A Prospective Cohort Study Identifying Key Predictors.

J Rheumatol

January 2025

J. L. Andréu Sánchez, PhD, Rheumatology department, Puerta de Hierro Majadahonda University Hospital, Autonoma University, Madrid, Spain.

Objective: To quantify the mortality risk in a large, well-characterized cohort of Sjögren's disease (SjD) patients and to identify independent predictors of mortality in this population.

Methods: We included 314 patients diagnosed with SjD according to the 2002 American-European Consensus Group criteria from a prospective, multicenter SjögrenSER-PROS cohort. Detailed data on systemic manifestations, serological markers, disease activity, and mortality was collected after 9 years of follow up.

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Angiosarcomas are a type of malignant tumor of vascular origin. They represent <1% of all primary bone tumors. The multicentric or metastatic does not differ in its high aggressiveness and poor prognosis.

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Identification of new tissue markers for the monitoring and standardization of penile cancer according to the degree of differentiation.

Histol Histopathol

November 2024

Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, Network Biomedical Research Center for Liver and Digestive Diseases (CIBEREHD), University of Alcalá, Alcala de Henares, Spain.

Article Synopsis
  • - Penile cancer is a rare type of tumor, more frequently seen in low- and middle-income countries, with major risk factors being age, ethnicity, smoking, hygiene, and HPV infection.
  • - Early detection can lead to high cure rates (up to 80%), but late diagnosis significantly lowers survival chances, especially when the cancer has spread.
  • - The study assesses various biomarkers related to cell growth, inflammation, and other processes in penile squamous cell carcinoma, suggesting that the degree of cell differentiation affects these biomarkers' expression, which may help in predicting disease outcomes.
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Hematological Response to Particle Debris Generated During Wear-Corrosion Processes of CoCr Surfaces Modified with Graphene Oxide and Hyaluronic Acid for Joint Prostheses.

Nanomaterials (Basel)

November 2024

Universidad de Alcalá, Area of Human Anatomy and Embryology, Department of Surgery, Medical and Social Sciences, Campus Científico-Tecnológico, Crta. Madrid-Barcelona, Km. 33,600, 28805 Alcalá de Henares, Madrid, Spain.

Various surface modifications to increase the lifespan of cobalt-chromium (CoCr) joint prostheses are being studied to reduce the wear rate in bone joint applications. One recently proposed modification involves depositing graphene oxide functionalized with hyaluronic acid (a compound present in joints) on CoCr surfaces, which can act as a solid lubricant. This paper analyzes the biological alterations caused by wear-corrosion phenomena that occur in joints, both from the perspective of the worn surface (in vitro model) and the particles generated during the wear processes (in vivo model).

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Background: Historically, perinatal depression has predominantly focussed on the mother-baby dyad, often neglecting the crucial role of fathers.

Aim: To determine the prevalence and associated factors of depressive symptoms in the immediate puerperium (PDS) in both mothers and fathers, individually and concurrently.

Method: This study employed a cross-sectional design.

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Harnessing the Anti-Inflammatory Properties of Polyphenols in the Treatment of Inflammatory Bowel Disease.

Int J Biol Sci

November 2024

Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, Network Biomedical Research Center for Liver and Digestive Diseases (CIBEREHD), University of Alcalá, Alcalá de Henares, Spain.

Article Synopsis
  • Inflammatory bowel disease (IBD) includes chronic conditions like ulcerative colitis (UC) and Crohn's disease (CD), driven by genetic and environmental factors that provoke an immune response against gut bacteria, leading to intestinal inflammation.
  • Current IBD treatments can be invasive and have significant side effects, highlighting the need for alternative approaches that focus on reducing inflammation and restoring gut health.
  • Polyphenols, natural compounds found in plants, show promise in preclinical studies for their antioxidant and immune-modulating effects; however, more human research is needed to address their effectiveness and integration into dietary habits.
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The Human Leukocyte Antigen (HLA) system contains a set of genes involved at many levels in the innate and adaptive immune response. Among the non-classical HLA class I genes, HLA-G stands out for the numerous studies about its pivotal role in regulating/modulating immune responses. Also, its involvement in extravillous cytotrophoblast function, viral infections, autoimmunity, and cancer has been extensively documented.

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This study aims to find out how adolescents' consumption of toxic substances such as tobacco and alcohol is influenced by the Positive Mental Health. A quantitative methodology with a cross-sectional design has been used to achieve the final conclusions. The intervention was carried out by applying the Positive Mental Health Questionnaire developed by Teresa Lluch to a group of adolescents from Don Juan Manuel High School in Guadalajara (Spain).

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Intragenomic diversity of the small subunit rDNA gene shows limited impact on the pathogenicity of Blastocystis infection in clinical patients.

Microbes Infect

September 2024

Department of Microbiology, Príncipe de Asturias University Hospital, 28805, Alcalá de Henares, Spain; Department of Biomedicine and Biotechnology, Faculty of Medicine, University of Alcalá, 28805, Alcalá de Henares, Spain.

Article Synopsis
  • The study investigates the role of Blastocystis subtype diversity in infection outcomes and associated symptoms in 219 patients.
  • The most common subtypes identified were ST3 (29.7%) and ST4 (22.8%), with no significant associations found between these subtypes or patient factors (like age or travel history) and gastrointestinal symptoms.
  • However, younger age and conditions like skin pruritus and eosinophilia were linked to a higher likelihood of gastrointestinal issues, suggesting that Blastocystis subtype variability is not a primary factor in clinical manifestations.
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Article Synopsis
  • The study focuses on identifying individuals with radiologically isolated syndrome (RIS) who may develop multiple sclerosis (MS), emphasizing the importance of early detection for treatment planning.
  • The research involved 21 RIS participants, where baseline assessments including multifocal Visual Evoked Potentials (mfVEP) and MRI were conducted, followed by tracking their condition over 24 months.
  • Findings showed that certain mfVEP measures, such as reduced amplitude and longer latency, significantly indicated a higher risk of these individuals converting to MS, proposing mfVEP as a valuable predictive tool.
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Primary malignancies of the central nervous system account for 2% of all cancers in adults and almost 15% in children under 15 years of age. The prognosis of brain anaplastic cancers and glioblastomas remains extremely poor, with devastating survival expectative, and new molecular markers and therapeutic targets are essential. Epigenetic changes constitute an extensive field for the development of new diagnostic and therapeutic strategies.

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Article Synopsis
  • Hemosiderotic/aneurysmal variant of dermatofibroma is a rare type of skin tumor that can be misdiagnosed as malignant cancers, such as melanomas or sarcomas.
  • The report details a case of a 7.6cm subcutaneous tumor in a 53-year-old woman, highlighting its unique imaging characteristics and histological features, including the presence of hemosiderin pigment and pseudovascular spaces.
  • Despite the tumor being large and not having clear surgical margins, the patient showed no signs of local recurrence or metastasis after its removal.
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Context: Medical treatment of acromegaly is currently performed through a trial-and-error approach using first-generation somatostatin receptor ligands (fgSRLs) as first-line drugs, with an effectiveness of about 50%, and subsequent drugs are indicated through clinical judgment. Some biomarkers can predict fgSRLs response.

Objective: Here we report the results of the ACROFAST study, a clinical trial in which a protocol based on predictive biomarkers of fgSRLs was evaluated.

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An observational and retrospective study was carried out to analyse HCoV positivity from a multiplex PCR respiratory panel and RT-PCR for SARS-CoV-2 in respiratory samples from 1 June 2020 to 31 July 2023 at the Príncipe de Asturias University Hospital (HUPA) in Alcalá de Henares, Madrid, Spain. Out of 2802 respiratory panels, 1258 (44.8%) turned out positive.

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Pancreatic cancer is a type of gastrointestinal tumor with a growing incidence and mortality worldwide. Pancreatic ductal adenocarcinoma (PDAC) constitutes 90% of cases, and late-stage diagnosis is common, leading to a 5-year survival rate of less than 10% in high-income countries. The use of biomarkers has different proven translational applications, facilitating early diagnosis, accurate prognosis and identification of potential therapeutic targets.

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Autophagy plays a critical role in maintaining cellular homeostasis and responding to various stress conditions by the degradation of intracellular components. In this narrative review, we provide a comprehensive overview of autophagy's cellular and molecular basis, biological significance, pharmacological modulation, and its relevance in lifestyle medicine. We delve into the intricate molecular mechanisms that govern autophagy, including macroautophagy, microautophagy and chaperone-mediated autophagy.

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Tirzepatide is a novel antidiabetic medication a single-molecule, agonist to the glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1 receptors. It is approved in the USA and EU for the treatment of type 2 diabetes mellitus (T2DM) and obesity. Due to the potential novelty represented by incorporating tirzepatide to clinical practice, we aim to review practical aspects of tirzepatide use in T2DM and the supporting scientific evidence.

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Article Synopsis
  • * It typically forms in the long bones and rarely spreads to distant sites, but when it does, it can lead to serious outcomes.
  • * In this report, two patients with periosteal ES were treated successfully, but one developed lung metastases and passed away 5 years later, while the other remained disease-free for 26 years despite having a late metastasis.
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Background: In high-resource settings, the survival of children with immunocompromise (IC) has increased and immunosuppressive therapies are increasingly being used. This study aimed to determine the clinical characteristics, performance of diagnostic tools, and outcome of IC children with tuberculosis (TB) in Europe.

Methods: Multicenter, matched case-control study within the Pediatric Tuberculosis Network European Trials Group, capturing TB cases <18 years diagnosed 2000-2020.

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Primary care healthcare professionals (PCHPs) are pivotal in managing chronic diseases and present a unique opportunity for nutrition-related disease prevention. However, the active involvement of PCHPs in nutritional care is limited, influenced by factors like insufficient education, lack of resources, and time constraints. In this position paper The European Society for Clinical Nutrition and Metabolism (ESPEN) promotes the active engagement of PCHPs in nutritional care.

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