Publications by authors named "U Dirnagl"

Background: Involving stroke patients in clinical research through patient engagement aims to ensure that studies are patient-centered, and may help ensure they are feasible, ethical, and credible, ultimately leading to enhanced trust and communication between researchers and the patient community. In this study, we have conducted a scoping review to identify existing evidence and gaps in SPSE.

Methods: The five-step approach outlined by Arksey and O'Malley, in conjunction with the Preferred Reporting Items for Scoping Reviews (PRISMA-ScR) guidelines, provided the structure for this review.

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Article Synopsis
  • - Accurate assessment of post-stroke deficits is essential for research, and advances in machine learning help quantify rodent motor behavior, but identifying specific upper extremity deficits remains unclear.
  • - The study utilized techniques like proximal middle cerebral artery occlusion (MCAO) and cortical photothrombosis (PT) in mice, using tests and advanced imaging to analyze how stroke affects motor skills, particularly focusing on the forepaw's movement.
  • - Findings showed that while general stroke volume didn't predict motor issues, specific patterns like forepaw slips and reaching success related directly to the size of cortical lesions, highlighting the importance of in-depth behavioral assessments in understanding stroke effects in preclinical research.
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Objectives: We present the 'COVID-19 evidence ecosystem' (CEOsys) as a German network to inform pandemic management and to support clinical and public health decision-making. We discuss challenges faced when organizing the ecosystem and derive lessons learned for similar networks acting during pandemics or health-related crises.

Study Design And Setting: Bringing together 18 university hospitals and additional institutions, CEOsys key activities included research prioritization, conducting living systematic reviews (LSRs), supporting evidence-based (living) guidelines, knowledge translation (KT), detecting research gaps, and deriving recommendations, backed by technical infrastructure and capacity building.

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Plenty of awards recognize scientific contributions, but a unique and important one honors those whose efforts significantly enhance the quality and robustness of research. We discuss why this is important to promote trust in science.

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This protocol describes a systematic scoping review of Stroke Patient and Stakeholder Engagement (SPSE), concepts, definitions, models, implementation strategies, indicators, or frameworks. The active engagement of patients and other stakeholders is increasingly acknowledged as essential to patient-centered research to answer questions of importance to patients and their caregivers. Stroke is a debilitating, long-lasting burden for individuals, their families, and healthcare professionals.

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