OBJECTIVE Minimal literature exists on the intraoperative complication rate of pediatric neurosurgical procedures with respect to both surgical and anesthesiological complications. The aim of this study, therefore, was to establish intraoperative complication rates to provide patients and parents with information on which to base their informed consent and to establish a baseline for further targeted improvement of pediatric neurosurgical care. METHODS A clinical complication registration database comprising a consecutive cohort of all pediatric neurosurgical procedures carried out in a general neurosurgical department from January 1, 2004, until July 1, 2012, was analyzed. During the study period, 1807 procedures were performed on patients below the age of 17 years. RESULTS Sixty-four intraoperative complications occurred in 62 patients (3.5% of procedures). Intraoperative mortality was 0.17% (n = 3). Seventy-eight percent of the complications (n = 50) were related to the neurosurgical procedures, whereas 22% (n = 14) were due to anesthesiology. The highest intraoperative complication rates were for cerebrovascular surgery (7.7%) and tumor surgery (7.4%). The most frequently occurring complications were cerebrovascular complications (33%). CONCLUSIONS Intraoperative complications are not exceptional during pediatric neurosurgical procedures. Awareness of these complications is the first step in preventing them.
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http://dx.doi.org/10.3171/2016.3.PEDS15679 | DOI Listing |
J Neurosurg Pediatr
January 2025
4Department of Neurosurgery, Children's Hospital Colorado Anschutz Medical Campus, Aurora; and.
Objective: Pediatric traumatic brain injury (TBI) represents a significant public health concern and source of resource utilization. The aim of this study was to establish the ability of the previously published pediatric Brain Injury Guidelines (pBIG) to identify patients with traumatic intracranial hemorrhage (ICH) who might not require routine repeat neuroimaging, neurosurgical consultation, or hospital admission in a large level I and level II trauma cohort.
Methods: Pediatric patients who presented with traumatic ICH between 2018 and 2022 at the included institutions were retrospectively reviewed and sorted into pBIG categories using clinical and radiographic criteria.
J Med Syst
January 2025
Department of Neurosurgery, University Medical Centre Utrecht, Utrecht, The Netherlands.
This study aimed to develop and validate a cost-effective, customizable patient-specific phantom for simulating external ventricular drain placement, combining image segmentation, 3-D printing and molding techniques. Two variations of the phantom were created based on patient MRI data, integrating a realistic skin layer with anatomical landmarks, a 3-D printed skull, an agarose polysaccharide gel brain, and a ventricular cavity. To validate the phantom, 15 neurosurgeons, residents, and physician assistants performed 30 EVD placements.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Department of Neurosurgery, Maxine Dunitz Neurosurgical Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
Background: An emerging theory suggests a link between Alzheimer's disease (AD) and microbial infection. Notably, various microbes have been detected in the post-mortem brains of AD patients and murine models. However, there exists a gap in research concerning the presence and role of microbial infection in the AD retina, which shares common pathogenesis with the brain.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Department of Pediatrics, Division of Infectious Diseases and Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
Background: Alzheimer's disease (AD) is a progressive irreversible dementia characterized by beta-amyloid protein plaque deposition and hyperphosphorylation of tau forming neurofibrillary tangles, and neurodegeneration. An emerging theory posits that infections could be one of the triggering factors in AD development and progression. Multiple lines of evidence have linked Chlamydia pneumoniae (Cp), a gram-negative obligate intracellular bacterium with AD.
View Article and Find Full Text PDFNeurosurg Focus
January 2025
1Department of Pediatric Neurosurgery, Hôpital Necker - Enfants Malades, Assistance Publique-Hôpitaux de Paris.
Objective: Craniosynostoses are an underrecognized cause of intracranial hypertension (ICH), especially when associated with congenital syndromes. Alagille syndrome (ALGS) is a multisystem disorder with typical facial features and hepatobiliary, cardiac, vascular, skeletal, and ocular manifestations. The occurrence of craniosynostosis in ALGS is rare and can be associated with chronic ICH, requiring craniofacial surgery to increase the intracranial volume.
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