8,526 results match your criteria: "Medical Faculty of Heinrich Heine University; 40225 Duesseldorf[Affiliation]"
Inferior frontal sulcal hyperintensities (IFSH) observed on fluid-attenuated inversion recovery (FLAIR) MRI have been proposed as indicators of elevated cerebrospinal fluid waste accumulation in cerebral small vessel disease (CSVD). However, to validate IFSH as a reliable imaging biomarker, further replication studies are required. The objective of this study was to investigate associations between IFSH and CSVD, and their potential repercussions, i.
View Article and Find Full Text PDFBMJ Evid Based Med
January 2025
Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
Genes Chromosomes Cancer
January 2025
Institute of Human Genetics, Ulm University and Ulm University Medical Center, Ulm, Germany.
Mature aggressive B-cell lymphomas, such as Burkitt lymphoma (BL) and Diffuse large B-cell lymphoma (DLBCL), show variations in microRNA (miRNA) expression. The entity of High-grade B-cell lymphoma with 11q aberration (HGBCL-11q) shares several biological features with both BL and DLBCL but data on its miRNA expression profile are yet scarce. Hence, this study aims to analyze the potential differences in miRNA expression of HGBCL-11q compared to BL and DLBCL.
View Article and Find Full Text PDFBMC Nurs
January 2025
Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Im Neuenheimer Feld 410, Heidelberg, 69120, Germany.
Background: Supervisor-subordinate relationship is high relevant in dealing with work-related stress and providing a compassionate, high-quality, and safe nursing care while meeting the needs of the hospital. Our aim was to assess the predisposing risk and resilience factors of the stress of nursing staff as well as to explore the common and distinctive perceptions of these factors between nurses without a managerial position (nursing staff) and employees in a supervising position (nurse managers, ward nurses).
Design: Generic qualitative study using half-standardized interviews.
Eur J Pediatr
January 2025
Praxis für Kinder- und Jugendmedizin Roland Tillmann, Ärztenetz Bielefeld, Bielefeld, Germany.
Unlabelled: In pediatric outpatient care, overuse and misuse of antibiotics is linked to a high risk of adverse events and increased antibiotic resistance. In 2019, building upon the work of the Antibiotic Therapy in Bielefeld (AnTiB) project (founded in 2016), a collaboration among the AnTiB, the German Society for Pediatric Infectious Diseases (DGPI), and the Professional Association of Outpatient Pediatricians and Adolescent Physicians (BVKJ) was established to develop consensus recommendations for antibiotic therapy in pediatric outpatient settings in Germany. This working group became the Antibiotic Stewardship in Outpatient Pediatrics (ABSaP).
View Article and Find Full Text PDFNeuro Oncol
January 2025
Department of Neurology, University Hospital and University of Zurich, Switzerland.
Background: Diffuse hemispheric glioma, histone 3 (H3) G34-mutant, has been newly defined in the 2021 WHO classification of central nervous system tumors. Here we sought to define the prognostic roles of clinical, neuroimaging, pathological, and molecular features of these tumors.
Methods: We retrospectively assembled a cohort of 114 patients (median age 22 years) with diffuse hemispheric glioma, H3 G34-mutant, CNS WHO grade 4 and profiled the imaging, histological and molecular landscape of their tumors.
Autoimmun Rev
January 2025
Department of Neurology, Hannover Medical School, 30625 Hannover, Germany. Electronic address:
A wide variety of immunomodulatory therapies are already available for the treatment of multiple sclerosis (MS). Through fundamental insights from basic research with a gain of knowledge in the pathological processes underlying MS, the exploration of additional medical compounds within clinical trials has been ignited. Emerging novel medications with innovative mechanisms of action are being introduced.
View Article and Find Full Text PDFDiabetes Care
February 2025
Epidemiology, IQVIA, Frankfurt am Main, Germany.
Pain
January 2025
Integrative Spinal Research Group, Department of Chiropractic Medicine, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
Recent evidence highlights that monetary rewards can increase the precision at which healthy human volunteers can detect small changes in the intensity of thermal noxious stimuli, contradicting the idea that rewards exert a broad inhibiting influence on pain perception. This effect was stronger with contingent rewards compared with noncontingent rewards, suggesting a successful learning process. In the present study, we implemented a model comparison approach that aimed to improve our understanding of the mechanisms that underlie thermal noxious discrimination in humans.
View Article and Find Full Text PDFClin Chem Lab Med
January 2025
Institute for Biomolecular Research, Hochschulen Fresenius gemeinnützige Trägergesellschaft mbH, University of Applied Sciences, Idstein, Germany.
Objectives: Bile acid diarrhea is a common but underdiagnosed condition. Because the gold standard test (SeHCAT) is time-consuming and not widely available, fecal bile acid excretion is typically assessed by chromatography and mass spectrometry. Although enzymatic cycling assays are well established for the rapid and cost-effective analysis of total bile acids (TBA) in serum or plasma, their full potential has yet not been extended to stool samples in clinical routine.
View Article and Find Full Text PDFFront Pediatr
January 2025
Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Center of Child and Adolescent Health, Heinrich-Heine-University and University Hospital, Duesseldorf, Germany.
Suppressors of cytokine signaling (SOCS) proteins play a critical role in regulating immune signaling pathways. Deficiency of SOCS1 leads to various autoimmune pathologies. We present two unrelated patients with distinct clinical manifestations.
View Article and Find Full Text PDFEur Psychiatry
January 2025
University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.
Background: Beyond psychosis prediction, clinical high-risk (CHR-P) symptoms show clinical relevance by their association with functional impairments and psychopathology, including personality pathology. Impaired personality functioning is prioritized in recent dimensional personality disorder models (DSM-5, ICD-11), yet underexplored in CHR-P, as are associations with cognitive biases, which early studies indicate as possibly linking CHR-P-symptoms and personality pathology.
Methods: A community sample ( 444, 17-60 years, 61.
Eur J Heart Fail
January 2025
Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany.
Pediatr Pulmonol
January 2025
Department of Pediatrics, Dhulikhel Hospital, Dhulikhel, Nepal.
Sci Rep
January 2025
Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany.
We perceive our surrounding as a continuous stream of information. Yet, it is under debate, whether our brain processes the incoming information continuously or rather in a discontinuous way. In recent years, the idea of rhythmic perception has regained popularity, assuming that parieto-occipital alpha oscillations are the neural mechanism defining the rhythmicity of visual perception.
View Article and Find Full Text PDFEndocr Connect
January 2025
K Kostev, Epidemiology, IQVIA, Frankfurt am Main, Germany.
Background: Thyroid dysfunctions, such as hypothyroidism, hyperthyroidism, are known to influence metabolism, but their long-term impact on the development of type 2 diabetes mellitus (T2D) in humans remains elusive. Thus, this study aimed to assess the cumulative incidence and association between thyroid disorders and T2D development.
Methods: We conducted a retrospective cohort study using data from the Disease Analyzer database (IQVIA™) from 2005 to 2022.
Front Pharmacol
January 2025
Reproductive Biology and Toxicology Research Laboratory, Oasis of Grace Hospital, Osogbo, Osun, Nigeria.
Background: Seminal oxidative stress has been shown to be a key factor in the development of male infertility. However, the benefits of infertility treatments with antioxidants such as coenzyme Q10 (CoQ10) remains controversial.
Objectives: The aim of the present study was to assess the effects of CoQ10 supplementation on semen quality, i.
ESC Heart Fail
January 2025
Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Duesseldorf, Duesseldorf, Germany.
Aims: Ischaemic mitral regurgitation (MR) is a dynamic condition influenced by global and regional left ventricular remodelling as well as mitral valvular deformation. Exercise testing plays a substantial role in assessing the haemodynamic relevance of MR and is recommended by current guidelines. We aimed to assess the prevalence, haemodynamic consequences, and prognostic impact of dynamic MR using isometric handgrip exercise.
View Article and Find Full Text PDFJBI Evid Synth
January 2025
Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Objective: The objective of this scoping review is to develop a list of items for potential inclusion in the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) reporting guidelines for network meta-analysis (NMA), scoping reviews (ScRs), and rapid reviews (RRs).
Introduction: The PRISMA extensions for NMA and ScRs were published in 2015 and 2018. However, since then, their methodologies and innovations, including automation, have evolved.
J Biol Chem
January 2025
Institute of Biochemistry and Molecular Biology II, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany. Electronic address:
Recently, we phenocopied Interleukin (IL-)6 signaling using the dimerized single-chain variable fragment (scFv) derived from the respiratory syncytial virus (RSV) IgG1-antibody Palivizumab (PLHFc) to activate a Palivizumab anti-idiotypic nanobody (AIP)-gp130 receptor fusion protein. Palivizumab was unable to activate STAT3 signaling, so we aimed to create a similar ligand capable of triggering this pathway. Here, we created three variants of the ligand called PLH0Fc, PLH4Fc and PLH8Fc by shortening the spacer region connecting PLH and Fc from 23 amino acids in PLHFc to 0 amino acids or expanding it by rigid linkers of 4 or 8 alpha helical loops, respectively.
View Article and Find Full Text PDFOphthalmology
January 2025
Eye Center, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany.
Purpose: To identify baseline clinical predictors of visual outcomes six months after acute optic neuritis using data from our completed clinical neuroprotection trial (TONE study).
Design: Secondary analysis of data from the TONE study cohort (NCT01962571).
Subjects: Total of 103 patients presenting within 10 days of a first episode of acute unilateral optic neuritis as a clinically isolated syndrome with baseline high contrast visual acuity (HCVA) < 20/40 Snellen (logMAR 0.
Eur J Trauma Emerg Surg
January 2025
Department of Orthopaedics, Trauma and Reconstructive Surgery, Medical Faculty, RWTH Aachen University, Aachen, Germany.
Purpose: In polytrauma patients, injuries involving the extremities are frequently seen. Treatment concepts vary from early definitive care to temporary fixation and delayed definite stabilization. This analysis therefor aims to illuminate the impact of timing for operative stabilization of extremity fractures on outcome factors in adult polytrauma patients.
View Article and Find Full Text PDFBMC Geriatr
January 2025
Institute of Nursing Science, Faculty of Medicine and University Hospital Cologne, University of Cologne, Gleueler Straße 176-178, 50935, Cologne, Germany.
Background: Living Labs, as a type of academic-practice partnerships, possess the potential to transform care and research into a participatory partnership and narrow the research-practice gap to improve evidence-based and Person-centred care. Given the lack of systematic investigations of Living Labs in healthcare, we will establish a dementia-specific academic-practice partnership (Living Lab Dementia) in Germany and conduct a process evaluation. The aim of this study is to gain insights into the intervention itself (mechanisms of impact) and its implementation process (degree of implementation, barriers, and facilitators).
View Article and Find Full Text PDFCardiovasc Diabetol
January 2025
Research Unit Molecular Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany.
Background: Type 2 diabetes (T2D) has been linked to changes in DNA methylation levels, which can, in turn, alter transcriptional activity. However, most studies for epigenome-wide associations between T2D and DNA methylation comes from cross-sectional design. Few large-scale investigations have explored these associations longitudinally over multiple time-points.
View Article and Find Full Text PDFNeuroimage
January 2025
Department of Psychosomatic Medicine and Psychotherapy, Medical Faculty, Heinrich-Heine University Duesseldorf, Bergische Landstraße 2, 40629 Duesseldorf, Germany.
Despite their high prevalence, somatoform pain disorders are often not recognized early enough, not diagnosed reliably enough and not treated appropriately. Patients often experience a high level of suffering and the feeling of not being understood. For the medical care system, the symptoms represent a diagnostic and therapeutic challenge.
View Article and Find Full Text PDF