Spinal subdural empyema (SE) is a rare condition. We describe a young patient with a torathic SE after lumbar epidural anaesthesia. SE was distant from the region of manipulation. Spinal magnetic resonance was the most useful procedure for diagnosis and follow-up. Treatment with intravenous antibiotics and drainage was not enough, and she needed complete surgical excision of the lesion.
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Front Neuroanat
October 2024
Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China.
Objective: To explore the feasibility of single incision C7 nerve transfer surgery through the subarachnoid pathway on the healthy side through anatomical research.
Method: Four fresh frozen cadaver specimens were used for the study. Observe and measure the length of C7 nerve root fibers.
Trop Doct
October 2024
Department of Neurosurgery, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.
Fluids Barriers CNS
September 2024
Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden.
For centuries, the meninges have been described as three membranes: the inner pia, middle arachnoid and outer dura. It was therefore sensational when in early 2023 Science magazine published a report of a previously unrecognized - 4th - meningeal membrane located between the pia and arachnoid. Multiple features were claimed for this new membrane: a single cell layer marked by the transcription factor Prox1 that formed a barrier to low molecular weight substances and separated the subarachnoid space (SAS) into two fluid-filled compartments, not one as previously described.
View Article and Find Full Text PDFWorld Neurosurg
August 2024
Children's of Alabama, Birmingham, Alabama, USA; Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Objective: The purpose of this report is to describe a case series of children undergoing selective dorsal rhizotomy (SDR) for the treatment of spastic cerebral palsy in Vietnam. Also described is an international cooperation model to facilitate the development of a new, multidisciplinary team for the evaluation and treatment of these children.
Methods: Details of international collaboration are described, including in-person travel and virtual interactions.
J Neural Eng
May 2024
Department of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands.
Brain-computer interfaces (BCIs) have the potential to reinstate lost communication faculties. Results from speech decoding studies indicate that a usable speech BCI based on activity in the sensorimotor cortex (SMC) can be achieved using subdurally implanted electrodes. However, the optimal characteristics for a successful speech implant are largely unknown.
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