Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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The recent VNS models (AspireSR® Model 106, SenTiva™ Model 1000 (VNS Therapy®, LivaNova)) include a new function of cardiac-based seizure detection (CBSD) automatic stimulation, known as 'AutoStim'. This algorithm uses tachycardia as a proxy to a seizure, and the battery delivers a closed-loop electrical current in addition to its programmed stimulation. This function leads to further seizure reduction in adults, but this advantage has not been reported in the paediatric population. This study aims to investigate whether battery change with AutoStim leads to further seizure reduction in children. ⋯ This is the first study to demonstrate the additional efficacy of AutoStim in children treated with VNS.
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The authors sought to determine whether the insertion of an external ventricular drain (EVD) at the time of surgery to monitor intracranial pressure (ICP) and ventriculography done within the first day following an endoscopic third ventriculostomy (ETV) is of benefit in postoperative patient management. ⋯ After reviewing this series, the continued use of a postoperative EVD appears appropriate as the risk is low and it provides ventricular access to control ICP, thereby, improving patients' safety and reducing the need for CSF shunting on an urgent/emergent basis should the ETV prove to be unsuccessful. From our limited series, the usefulness of a 1-day postoperative ETV ventriculogram is less clear and would need confirmation with additional studies.
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COVID-19 pandemic has influenced all aspects of societies, with the healthcare being the most affected field. All specialties including neurosurgery are involved, and due to resource limitations, the number of elective surgeries in subspecialized filed has substantially decreased. Herein, we report our practice experience in pediatric neurosurgery in a tertiary hospital during pandemic, and the effects of pandemic on educational issues. ⋯ CVID-19 pandemic changed all scopes of medical practice and training. Considering the limitation in the available resources, the number of educational cases may decrease in subspecialized disciplines like pediatric neurosurgery. If pandemic continues, alternative measures should be taken to compensate for the shortcoming in technical and practical training.