12,622 results match your criteria: "Leiden University Medical Center LUMC; 2333 ZA Leiden[Affiliation]"
Several studies have indicated that miRNAs play crucial roles in adipogenesis, insulin resistance, and inflammatory pathways associated with obesity and change after metabolic bariatric surgery (MBS). This systematic review explores and maps the existing literature on how miRNAs are expressed and investigates the unique miRNAs with the effects after MBS. The Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, and EMBASE were searched from 2019 until February 2024.
View Article and Find Full Text PDFEur J Clin Microbiol Infect Dis
August 2024
Department of Infectious Diseases, Leiden University Medical Center, Albinusdreef 2, Leiden, 2333ZA, Netherlands.
Purpose: Catheter associated urinary tract infection (CAUTI) is the most common healthcare associated infection. A significant knowledge gap exists regarding the necessity of catheter replacement as part of CAUTI treatment. Current guidelines recommend replacement for faster recovery and to prevent recurrences, but adherence is low.
View Article and Find Full Text PDFInt J Gynecol Cancer
July 2024
Oncode Institute, Utrecht, The Netherlands
Background: Vulvar squamous cell carcinoma (VSCC) is a rare cancer for which the cornerstone of treatment is surgery with high complication rates. The unmet need is a less radical and more effective treatment for VSCC.
Primary Objectives: To investigate the impact of mono-immunotherapy pembrolizumab as neoadjuvant treatment for primary resectable VSCC patients.
Sci Rep
June 2024
Department of Infectious Diseases, Leiden University Medical Center, 2300RC, Leiden, The Netherlands.
Metal-implant associated bacterial infections are a major clinical problem due to antibiotic treatment failure. As an alternative, we determined the effects of bacteriophage ISP on clinical isolates of Staphylococcus aureus in various stages of its life cycle in relation to biofilm formation and maturation. ISP effectively eliminated all planktonic phase bacteria, whereas its efficacy was reduced against bacteria attached to the metal implant and bacteria embedded within biofilms.
View Article and Find Full Text PDFJ Thromb Haemost
September 2024
Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands; Section of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands. Electronic address:
Eur Radiol
December 2024
Department of Radiology C-2S, Leiden University Medical Center, Leiden, The Netherlands.
J Clin Lipidol
August 2024
Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands (MMed Ao and Dr Willems van Dijk); Department of Internal Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, the Netherlands (Drs Rensen and Willems van Dijk); Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, the Netherlands (Drs Rensen and Willems van Dijk).
RMD Open
June 2024
Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.
Implement Sci Commun
June 2024
Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, the Netherlands.
Introduction: Behavior change techniques (BCTs) are considered as active components of implementation strategies, influencing determinants and, ultimately, implementation performance. In our previous Delphi study, experts formulated 'implementation hypotheses', detailing how specific combinations of BCTs and strategies (referred to as BCT-strategy combinations) might influence determinants and guideline implementation within youth care. For example, educational meetings providing instructions on guideline use were hypothesized to enhance practitioners' knowledge and, consequently, guideline implementation.
View Article and Find Full Text PDFBackground: Despite dengue virus (DENV) outbreak in Gabon a decade ago, less is known on the potential circulation of DENV serotypes in the country. Previous studies conducted in some areas of the country, are limited to hospital-based surveys which reported the presence of some cases of serotype 2 and 3 seven years ago and more recently the serotype 1. As further investigation, we extend the survey to the community of Moyen Ogooué region with the aim to assess the presence of the dengue virus serotypes, additionally to characterize chikungunya (CHIKV) infection and describe the symptomatology associated with infections.
View Article and Find Full Text PDFCurr Opin Genet Dev
August 2024
Department of Internal Medicine (Nephrology) & Einthoven Laboratory of Vascular and Regenerative Medicine & The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands. Electronic address:
Tissue homeostasis is intricately linked to cellular metabolism and metabolite exchange within the tissue microenvironment. The orchestration of adaptive cellular responses during injury and repair depends critically upon metabolic adaptation. This adaptation, in turn, shapes cell fate decisions required for the restoration of tissue homeostasis.
View Article and Find Full Text PDFRheumatol Int
August 2024
Musculoskeletal Rehabilitation Research Group, HAN University of Applied Sciences, Nijmegen, the Netherlands.
Background: Little is known about the provision of work-related support for (self-)employed people with rheumatoid arthritis (RA) or axial spondyloarthritis (axSpA) by healthcare providers (HCPs) or employers.
Objective: This study aims to explore the experiences of (self-)employed people with RA or axSpA regarding work-related support from HCPs and employers in the Netherlands.
Methods: This cross-sectional study concerned an online survey for (self-)employed people, aged ≥ 16 years and diagnosed with RA or axSpA.
Target Oncol
September 2024
Department of Pharmacy, Research Institute for Medical Innovation, Radboud University Medical Center, Nijmegen, The Netherlands.
Background: The antibody-drug conjugate sacituzumab govitecan is approved for metastatic triple-negative breast cancer and has shown promising results in various other types of cancer. Its costs may limit patient access to this novel effective treatment modality.
Objective: The purpose of this study was to develop an evidence-based rational dosing regimen that results in targeted drug exposure within the therapeutic range while minimizing financial toxicity, to improve treatment access.
Acta Orthop
June 2024
Department of Orthopedic Surgery, Radboud University Medical Center, Nijmegen; Department of Orthopedic Surgery, Sint Maartenskliniek, Nijmegen.
Background And Purpose: Current follow-up protocols for adolescent idiopathic scoliosis (AIS) are based on consensus and consist of regular full-spine radiographs to monitor curve progression and surgical complications. Consensus exists to avoid inappropriate use of radiographs in children. It is unknown whether a standard radiologic follow-up (S-FU) approach is necessary or if a patient-empowered follow-up (PE-FU) approach can reduce the number of radiographs without treatment consequences.
View Article and Find Full Text PDFBMC Med Inform Decis Mak
June 2024
LIACS, Leiden University, P.O. Box 9512, Leiden, 2300RA, The Netherlands.
RMD Open
June 2024
Centre for Rheumatic Diseases, School of Immunology and Microbial Sciences, King's College London, London, UK.
Objective: To understand (1) what guidance exists to assess the methodological quality of qualitative research; (2) what methods exist to grade levels of evidence from qualitative research to inform recommendations within European Alliance of Associations for Rheumatology (EULAR).
Methods: A systematic literature review was performed in multiple databases including PubMed/Medline, EMBASE, Web of Science, COCHRANE and PsycINFO, from inception to 23 October 2020. Eligible studies included primary articles and guideline documents available in English, describing the: (1) development; (2) application of validated tools (eg, checklists); (3) guidance on assessing methodological quality of qualitative research and (4) guidance on grading levels of qualitative evidence.
Adv Exp Med Biol
June 2024
Department Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands.
The venous pole of the heart where the pulmonary veins will develop encompasses the sinus venosus and the atrium. In the fourth week of development, the sinus venosus consists of a left and a right part receiving blood from the common cardinal vein, the omphalomesenteric and umbilical veins. Asymmetrical expansion of the common atrium corresponds with a rightward shift of the connection of the sinus to the atrium.
View Article and Find Full Text PDFAdv Exp Med Biol
June 2024
Department Anatomy & Embryology, Leiden University Medical Center, Leiden, The Netherlands.
Partial anomalous pulmonary venous connections (PAVC) have been found after abnormal gene expressions involving several syndromes. Total anomalous pulmonary venous connection (TAPVC) is found in conjunction with heterotaxia syndrome as well as several other syndromes. It has been reported with an autosomal dominance with variable expression and incomplete penetrance.
View Article and Find Full Text PDFBrain Res
October 2024
Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil. Electronic address:
Mod Pathol
August 2024
Department of Pathology, Division of Laboratories, Pharmacy and Biomedical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Psychoneuroendocrinology
September 2024
Department of Psychiatry, Leiden University Medical Center, Leiden, the Netherlands; Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium. Electronic address:
J Surg Educ
August 2024
Leiden University Medical Center, Leiden, The Netherlands.
Objective: The aim of this study was to explore local practices and perceptions of effective nurse-resident communication during shifts. Subsequently, effective communication was sought to be reinforced by implementing an initiative for improvement.
Design: A mixed-methods study was performed, combining a questionnaire with focus groups.
Spine J
November 2024
Department of Neurosurgery, Leiden University Medical Center (LUMC), Albinusdreef 2, ZA 2333, Leiden, the Netherlands.
Background Context: Currently, there is no universally accepted method for assessing radiological fusion shortly after anterior cervical discectomy. Five-year follow-up radiological X-rays demonstrating solid fusion or absence of fusion provided a gold standard for comparison with various assessment methods.
Purpose: Establishing the most accurate diagnostic test for earlier bony fusion assessment by comparing different cut-off values for the difference in interspinous distance and the change in Cobb angle on dynamic radiological images against the established gold standard.
J Virol Methods
September 2024
Laboratory for Medical Microbiology and Immunology, Meander Medical Center, Amersfoort, the Netherlands.
The STARlet All-In-One system is a modular platform that integrates the complete molecular diagnostic workflow from nucleic acid extraction of clinical samples to PCR set-up and amplification. The platform was evaluated in comparison with laboratory developed tests (LDT) on fecal samples from patients with suspected viral gastro-enteritis. In a retrospective study, 72 positive samples were analysed, including all pathogens detected by the Seegene Allplex™ GI-virus assay, adenovirus, astrovirus, norovirus GI and GII, sapovirus, and rotavirus.
View Article and Find Full Text PDFEur Child Adolesc Psychiatry
June 2024
Amsterdam University Medical Center (AUMC), Amsterdam, the Netherlands.
The socio-relational focus of youth peer support workers (YPSWs) poses a challenge when YPSWs are embedded in medical oriented contexts common to child and adolescent mental health services (CAMHS); as it requires YPSWs to find a balance between being a peer on one hand, and adhering to professional boundaries and medical standards set out by CAMHS on the other. To create a suitable position for YPSWs in CAMHS, this study investigated the unique socio-relational contributions YPSWs can make to CAMHS in addition to clinicians, and identified how these contributions can be embedded within CAMHS. This study reports on 37 semi-structured interviews conducted in the Netherlands with youth (n = 10), YPSWs (n = 10), and clinicians (n = 17).
View Article and Find Full Text PDF