Background: Invasive intracranial aspergillosis remains a disease with high morbidity and mortality. The rapid increase in the incidence of this disease led us to review the literature and formulate a treatment protocol for such patients.
Methods: An analysis of 46 patients with invasive intracranial aspergillosis is presented and the subgroups of extradural and intradural variety are evaluated with different treatment strategies.
Results: Patients with extradural form of disease had 100% survival, whereas antifungal chemotherapy preloading tends to provide a better outcome.
Conclusions: Extradural aspergillosis does not need chemotherapy preloading, whereas intradural variant may have improved survival chances after preloading. Liposomal formulation has an advantage of shortened time duration for preloading, because the daily administration dose is 6 times higher than conventional preparation.
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http://dx.doi.org/10.1016/j.surneu.2007.03.025 | DOI Listing |
CNS Neurosci Ther
January 2025
School of Information Science and Engineering, Lanzhou University, Lanzhou, China.
Aims: Drug-refractory epilepsy (DRE) refers to the failure of controlling seizures with adequate trials of two tolerated and appropriately chosen anti-seizure medications (ASMs). For patients with DRE, surgical intervention becomes the most effective and viable treatment, but its success rate is unsatisfactory at only approximately 50%. Predicting surgical outcomes in advance can provide additional guidance to clinicians.
View Article and Find Full Text PDFNeurotherapeutics
January 2025
Division of Neurosciences Critical Care, Johns Hopkins School of Medicine, Baltimore, MD, USA; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Anesthesiology & Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address:
A wide range of acute brain injuries, including both traumatic and non-traumatic causes, can result in elevated intracranial pressure (ICP), which in turn can cause further secondary injury to the brain, initiating a vicious cascade of propagating injury. Elevated ICP is therefore a neurological injury that requires intensive monitoring and time-sensitive interventions. Patients at high risk for developing elevated ICP undergo placement of invasive ICP monitors including external ventricular drains, intraparenchymal ICP monitors, and lumbar drains.
View Article and Find Full Text PDFFront Neurol
December 2024
Division of Neurology, Department of Pediatrics, McMaster Children's Hospital, Hamilton, ON, Canada.
Introduction: This study investigated low-density scalp electrical source imaging of the ictal onset zone and interictal spike ripple high-frequency oscillation networks using source coherence maps in the pediatric epilepsy surgical workup. Intracranial monitoring, the gold standard for determining epileptogenic zones, has limited spatial sampling. Source coherence analysis presents a promising new non-invasive technique.
View Article and Find Full Text PDFJ Neurointerv Surg
January 2025
Neurovascular Center, Changhai Hospital, Shanghai, China
Background: Previous studies suggest that it may be inappropriate to determine treatment strategies solely based on the degree of stenosis for patients with intracranial atherosclerotic stenosis (ICAS). In order to better risk stratify patients with ICAS, we developed a novel non-invasive fractional flow (FF) calculation technique based on intracranial angiography (Angio-FF) to assess the hemodynamics for patients with ICAS. This study aims to investigate the difference in FF between symptomatic and asymptomatic patients with ICAS and its potential optimal threshold.
View Article and Find Full Text PDFRadiographics
January 2025
From the Department of Radiology, University of Cincinnati Medical Center, 3188 Bellevue Ave, Cincinnati, OH 45219 (A.S., A.T.T., B.W.M., L.L.W., J.L.S.); and Department of Radiology, Cincinnati Children's Hospital and Medical Center, Cincinnati, OH (A.T.T.).
Approximately one-third of patients with focal epilepsy have medically refractory focal epilepsy (MRFE), which significantly impacts their quality of life. Once a seizure focus is identified and determined to be in the noneloquent cortex, it can be surgically resected with the goal of freedom from seizures and minimal neurocognitive deficit. During noninvasive (phase I) presurgical planning, functional (nuclear) imaging and structural imaging are complementary in the accurate localization of the epileptogenic zone (EZ).
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