First, to summarize the results of teleradiology programs on neurosurgical emergency care in France. Second, to compare French data with the international literature. Third, to discuss the likely developments and future of teleneuroradiology and teleneurosurgery. Data on French use of telemedicine applications in neuroradiology come from a survey of telemedicine applications in France, which has been conducted in year 2003 at the request of the French ministry of the Research. Teleradiology clearly has a positive impact on emergency neurosurgical care by reducing the time to correct diagnosis and initiation of treatment of patients who need to be transferred and avoid unnecessary transfers. However, present teleradiology applications have organizational limitations that are summarized and discussed with reference to the literature. Further developments in information and communications technology have the potential to revolutionise neurosurgical emergency care and contribute to improve the training of neuroradiology and neurosurgery staff.
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http://dx.doi.org/10.1016/s0150-9861(04)97012-5 | DOI Listing |
Cell Rep Med
January 2025
Beijing Neurosurgical Institute, Beijing 100070, China; China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China. Electronic address:
Medulloblastoma (MB), a heterogeneous pediatric brain tumor, poses challenges in the treatment of tumor recurrence and dissemination. To characterize cellular diversity and genetic features, we comprehensively analyzed single-cell/nucleus RNA sequencing (sc/snRNA-seq), single-nucleus assay for transposase-accessible chromatin sequencing (snATAC-seq), and spatial transcriptomics profiles and identified distinct cellular populations in SHH (sonic hedgehog) and Group_3 subgroups, with varying proportions in local recurrence or dissemination. Local recurrence showed higher cycling tumor cell enrichment, whereas disseminated lesions had a relatively notable presence of differentiated subsets.
View Article and Find Full Text PDFGlobal Spine J
January 2025
Department of Radiation Oncology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.
Study Design: Narrative review of existing literature.
Objectives: Significant technological advancements in radiotherapy planning and delivery have enabled new radiotherapy techniques for the management of spine tumors. The objective of this study was to provide a comprehensive summary of these treatment techniques for practicing spine surgeons.
Eur J Trauma Emerg Surg
January 2025
Department of Neurology, Haaglanden Medical Center, PO Box 432, 2501 CK, The Hague, The Netherlands.
Background And Importance: Traumatic intracranial hemorrhage (tICH) after mild traumatic brain injury (mTBI) is not uncommon in the elderly. Often, these patients are admitted to the hospital for observation. The necessity of admission in the absence of clinically important intracranial injuries is however unclear.
View Article and Find Full Text PDFSurg Neurol Int
December 2024
Department of Anaesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Background: Propofol is one of the most used intravenous anesthetic agents in traumatic brain injury (TBI) patients undergoing emergency neurosurgical procedures. Despite being efficacious, its administration is associated with dose-related adverse effects. The use of adjuvants along with propofol aids in limiting its consumption, thereby mitigating the side effects related to propofol usage.
View Article and Find Full Text PDFChildren (Basel)
November 2024
Neurosurgery Department, University Hospital of Heraklion, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece.
Background/objectives: Intracranial arachnoid cysts (ACs) may be congenital, primary, or secondary due to trauma. These cysts are benign, contain cerebrospinal fluid (CSF), and are classified based on location, size, and their clinical symptomatology. They are uncommon lesions in children, rarely leading to severe mass-effect neurological symptomatology.
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