277 results match your criteria: "Biomedical Research Institute of Lleida[Affiliation]"

Reform of economic evaluation of medicines in Spain: proposals from the Advisory Committee for Pharmaceutical Financing.

Gac Sanit

January 2025

Pharmacy Service, Clínica Universidad de Navarra, Pamplona, Spain; Advisory Committee on the Financing of Pharmaceutical (CAPF), Spain.

This paper describes the reforms recommended by the Advisory Committee on the Financing of Pharmaceuticals (CAPF) for the National Health System (NHS) of Spain from 2019 to 2024 for the drug pricing and reimbursement process, to integrate economic evaluations and improve efficiency and sustainability. The CAPF has proposed a three-phase reform of the economic evaluation (EE) and budget impact analysis (BIA) processes. The first phase involves the mandatory submission of EE and BIA by applicants for new drugs.

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Nonpharmacological interventions to promote sleep in the adult critical patients unit: A scoping review.

Aust Crit Care

January 2025

Intensive Care Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Intensive Care, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.

Background: Sleep and circadian rhythms are markedly altered in intensive care unit (ICU) patients. Numerous factors related to the patient and the ICU environment affect the ability to initiate and maintain sleep. Therefore, nonpharmacological interventions could play an essential role in improving sleep and circadian rhythm.

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The authors reply.

Crit Care Med

January 2025

Translational Research in Respiratory Medicine, Hospital Universitari Arnau de Vilanova-Santa Maria, Biomedical Research Institute of Lleida (IRBLleida), Lleida, Spain.

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Triple-negative breast cancer (TNBC) represents roughly one-sixth of all breast cancer patients, but accounts for 30-40% of breast cancer deaths. Due to the lack of typical biomarkers exploited clinically for breast cancer, it remains very difficult to treat. Moreover, its intrinsic high heterogeneity and proneness to become resistant to the drugs administered makes the treatment management very challenging for oncologists.

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Evaluation of two different wrist actigraphy devices in the adult population.

J Clin Sleep Med

January 2025

Departamento de Enfermedades Respiratorias, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.

Study Objectives: Actigraphy devices are used in sleep medicine. The Actiwatch 2 (Philips Respironics) was an example of a frequently used device in this field. Nevertheless, the discontinuation of this device has led to an increased necessity for the implementation of other available actigraphy methods capable of providing objective information.

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Background: During the COVID-19 pandemia, the imaging test of choice to diagnose COVID-19 pneumonia as chest computed tomography (CT). However, access was limited in the hospital setting and patients treated in Primary Care (PC) could only access the chest x-ray as an imaging test. Several scientific articles that demonstrated the sensitivity of lung ultrasound, being superior to chest x-ray [Cleverley J et al.

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Advances in Immunotherapy for Endometrial Cancer: Insights into MMR Status and Tumor Microenvironment.

Cancers (Basel)

November 2024

Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida (UdL), Av. Rovira Roure 80, 25198 Lleida, Spain.

Endometrial cancer is one of the most common gynecological malignancies, and while early-stage cases are highly treatable, recurrent or advanced EC remains challenging to manage. Immunotherapy, particularly immune checkpoint inhibitors, has revolutionized treatment approaches in oncology, and its application in EC has shown promising results. Key to immunotherapy efficacy in EC is the tumor's mismatch repair status, with MMR-deficient tumors demonstrating a higher tumor mutational burden and increased PD-L1 expression, making them more susceptible to immune checkpoint inhibitors (ICIs) such as pembrolizumab, durvalumab, and dostarlimab.

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Circulating miRNAs Associated With 3-Month Outcome in Patients With Acute Ischemic Stroke.

Neurology

January 2025

From the Neurovascular Research Group (I.F.-P., M.V.-P., L.R.-Á., E.G.S., A.O., E.C.-G., A.R.-C., A.S.-P., A.M.-G., J.J.-B., J.J.-C.), Hospital del Mar Research Institute; Neurology Department (I.F.-P., E.G.S., A.O., E.C.-G., A.R.-C., A.S.-P., A.M.-G., J.J.-C.), Hospital Del Mar; Faculty of Medicine and Life Sciences (E.G.S., A.O., E.C.-G., A.R.-C., J.J.-C.), Universitat Pompeu Fabra, Barcelona, Spain; Department of Psychiatry (C.S.-T.), Washington University School of Medicine, St. Louis, MO; Department of Neurology (F.F.P.), Arnau de Vilanova Hospital, Lleida; Clinical Neurosciences Group (F.F.P., G.A.), Biomedical Research Institute of Lleida, University of Lleida; Neurobiology Laboratory (S.T., G.C., C.V.-B.), Neurology Department, Son Espases University Hospital, Health Research Institute of Balearic Islands; Department of Biology (G.C., C.V.-B.), Universitat de les Illes Balears, Palma de Mallorca; Department of Neurology (T.S.), and Research Unit (G.S.-H.), Albacete University Hospital Complex; and Center for Cooperative Research in Biosciences (U.L.), Basque Research and Technology Alliance, Bizkaia Technology Park, Derio, Spain.

Background And Objectives: Post-ischemic stroke (IS) outcomes vary widely among individuals, independently of clinical factors. This variability could be related to epigenetic mechanisms that regulate biological processes involved in recovery after ischemia. While several microRNAs (miRNAs) and their target genes are implicated in the pathophysiology of IS, their role in functional outcomes remains unclear.

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Secreted phospholipase 2 (sPLA2) is the largest family of phospholipase A2 (PLA2) enzymes with 11 mammalian isoforms. Each sPLA2 exhibits different localizations and specific properties, being involved in a very wide spectrum of biological processes. The enzymatic activity of sPLA2 has been well described; however, recent findings have shown that they could regulate different signaling pathways by acting directly as ligands.

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EULAR points to consider for patient education in physical activity and self-management of pain during transitional care.

Ann Rheum Dis

November 2024

Department of Education, Faculty of Education Sciences, CIBIS (Centro de Investigación para el Bienestar y la Inclusión Social) Research Centre and SPORT Research Group (CTS-1024), University of Almería, Almería, Spain.

Article Synopsis
  • A EULAR task force developed guidelines for educating young patients with juvenile-onset rheumatic and musculoskeletal diseases about managing physical activity and pain during their transition from pediatric to adult healthcare.
  • They formulated two overarching principles highlighting the need for personalized care and seven points to consider, emphasizing the importance of patient education for a smoother transition.
  • The guidelines are backed by moderate to weak levels of evidence and are intended to standardize care in Europe while encouraging further research and policy development in this area.
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[Obstructive Sleep Apnea and Nocturnal Hypoxemia Increase the Cardiovascular Risk in Chilean].

Rev Med Chil

April 2024

Centro de Enfermedades Respiratorias, Facultad de Medicina Universidad Finis Terrae, Clínica Las Condes, Santiago, Chile.

Unlabelled: Obstructive sleep apnea (OSA) and cardiovascular (CV) risk co-existence is frequent. However, the implications of novel metrics used in the diagnosis of OSA in patients with CV risk are scarce in the Hispanic/Latino population.

Aim: To determine the association between the respiratory disturbance index (RDI) and the Time under 90% of SpO2 (CT90%) with CV risk using the predictive model of Framingham 2008.

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: Lower respiratory tract infections (LRTIs) are a significant cause of primary care consultations. Differentiating between viral and bacterial infections is critical for effective treatment and to minimize unnecessary antibiotic use. This study investigates the impact of combining lung ultrasound (LUS) with capillary blood C-reactive protein (CRP) rapid testing on clinical decision-making for patients with LRTIs.

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Background: The Otago Exercise Programme is an effective intervention for falls prevention. However, there is limited evidence in relation to studies that compare efficacy for falls prevention when delivered Otago Exercise Programme in a group or individual format in a primary care context.

Objective: To compare the Otago Exercise Programme delivered as a group vs.

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Background: Physical activity is recognized as beneficial for older individuals in preventing falls. Achieving high adherence to exercise programs among the elderly poses challenges for administrations and healthcare systems. This study explored the facilitators and barriers perceived by both the participants and nurse trainers involved in an exercise program aimed at preventing falls in primary healthcare.

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Exploring communicative interactions in debriefing sessions with nursing students: A qualitative study.

Nurse Educ Today

November 2024

Department of Nursing and Physiotherapy, University of Lleida, Igualada, Spain; Health Education, Nursing, Sustainability and Innovation Research Group (GREISI), Spain; Health Care Research Group (GRECS), Biomedical Research Institute of Lleida, Spain. Electronic address:

Introduction: Debriefing as a learning activity aims to elevate participants' competence through communicative interaction. This activity is an integral component of any formative simulation. Thus, the primary objective of this study was to explore debriefing as a communicative experience in nursing students within the context of interactive virtual simulation.

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Increased oxidative stress (OS) and the disruption of the equilibrium between the production of reactive oxygen species and antioxidants are key molecular features of unhealthy aging. OS results in the formation of oxidative posttranslational modifications (PTMs), some of which involve cysteine (Cys) residues in aging proteomes, and specifically, the formation of trioxidized Cys (t-Cys), which leads to permanent protein damage. Recent findings in rodents have uncovered that irregular regulation of t-Cys residues in the aging proteome disrupts homeostatic phosphorylation signaling, resulting in alterations to proteins that are analogous to those caused by phosphorylated serine (p-Ser) residues.

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Extracellular vesicles (EVs) constitute a sophisticated molecular exchange mechanism highly regarded for their potential as a next-generation platform for compound delivery. However, identifying sustainable and biologically safe sources of EVs remains a challenge. This work explores the emergence of novel sources of plant and bacterial-based EVs, such as those obtained from food industry by-products, known as BP-EVs, and their potential to be used as safer and biocompatible nanocarriers, addressing some of the current challenges of the field.

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Background: Anti-inflammatory therapy with long-term colchicine prevented vascular recurrence in coronary disease. Unlike coronary disease, which is typically caused by atherosclerosis, ischaemic stroke is caused by diverse mechanisms including atherosclerosis and small vessel disease or is frequently due to an unknown cause. We aimed to investigate the hypothesis that long-term colchicine would reduce recurrent events after ischaemic stroke.

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Calcitriol and calcimimetics are used to treat hyperparathyroidism secondary to chronic kidney disease (CKD). Calcitriol administration and the subsequent increase in serum calcium concentration decrease parathyroid hormone (PTH) levels, which should reduce bone remodeling. We have previously reported that, when maintaining a given concentration of PTH, the addition of calcimimetics is associated with an increased bone cell activity.

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Sex disparities in mortality and cardiovascular outcomes in chronic kidney disease.

Clin Kidney J

March 2024

Department of Nephrology, Dialysis, and Transplantation Azienda Ospedaliera 'Bianchi-Melacrino-Morelli' & CNR-IFC, Reggio Calabria, Italy.

Sex (biologically determined) and gender (socially constructed) modulate manifestations and prognosis of a vast number of diseases, including cardiovascular disease (CVD) and chronic kidney disease (CKD). CVD remains the leading cause of death in CKD patients. Population-based studies indicate that women present a higher prevalence of CKD and experience less CVD than men in all CKD stages, although this is not as clear in patients on dialysis or transplantation.

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Sleep and Circadian Health of Critical Survivors: A 12-Month Follow-Up Study.

Crit Care Med

August 2024

Translational Research in Respiratory Medicine, Hospital Universitari Arnau de Vilanova-Santa Maria, Biomedical Research Institute of Lleida (IRBLleida), Lleida, Spain.

Article Synopsis
  • * Out of 260 ICU patients, 43.1% displayed poor sleep quality one year later, with longer ICU stays and mechanical ventilation correlating with greater disruptions in circadian rhythms at this follow-up.
  • * Significant links were found between poor sleep quality and anxiety/depression levels, as well as the fragmentation of circadian rhythms and lung function, emphasizing ongoing health challenges for critical survivors.
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Adventure Therapy (AT) is a therapeutic intervention utilizing the natural environment and adventure activities as tools for psychotherapeutic interventions. It has been demonstrated to be appropriate for the intervention of patients with borderline personality disorder (BPD). This study aims to evaluate the response to AT treatment compared with the response to treatment as usual (TAU), based on cognitive behavioural therapy, in the short and long term, assessing clinical, psychosocial, and functional outcomes; quality of life; and physical health levels.

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RhoA downregulation in the murine intestinal epithelium results in chronic Wnt activation and increased tumorigenesis.

iScience

April 2024

Group of Biomedical Research in Digestive Tract Tumors, Vall d'Hebron University Hospital Research Institute (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain.

Article Synopsis
  • - Rho GTPases, particularly RhoA, act as molecular switches that influence various cellular functions, and a study was conducted using a mouse model to explore RhoA's role in the intestinal lining.
  • - The study found that inhibiting RhoA did not visibly change the mice's appearance but led to increased levels of nuclear β-catenin and chronic activation of Wnt signaling in the intestinal epithelium, which affected cell differentiation but not proliferation.
  • - Older mice showed a notable rise in spontaneous intestinal tumors, suggesting that RhoA is vital for regulating the differentiation of intestinal epithelial cells and helps prevent tumor development through its influence on Wnt signaling.
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