Journal of neurosurgery. Pediatrics最新文献

{"title":"Ventriculoperitoneal shunt placement following endoscopic third ventriculostomy failure in the treatment of pediatric hydrocephalus.","authors":"Alexander R Evans, Lance Villeneuve, Ira Bowen, Lacey Carter, Sixia Chen, Marianne Kimmell, Joanna Gernsback, Karl Balsara, Andrew Jea, Virendra R Desai","doi":"10.3171/2024.4.PEDS23572","DOIUrl":"10.3171/2024.4.PEDS23572","url":null,"abstract":"<p><strong>Objective: </strong>The goal of this study was to evaluate the impact of endoscopic third ventriculostomy (ETV) failure on subsequent risk of ventriculoperitoneal shunt (VPS) placement.</p><p><strong>Methods: </strong>A retrospective chart review was performed to identify pediatric patients receiving ETV followed by a VPS at Oklahoma Children's Hospital between January 1, 2016, and December 31, 2021. A control group of patients receiving a VPS alone was also gathered. Complication and shunt failure rates were compared between the 2 groups at 12 months postoperatively.</p><p><strong>Results: </strong>A total of 222 patients were included in this study. The VPS placement after ETV failure (VPSEF) group included 21 patients; 53% were male and 47% were female, with a mean age of 2.2 years and standard deviation of 4.3 years. The etiology of hydrocephalus was chiefly intraventricular hemorrhage (43%) and neural tube defects (19%). At 12 months after VPS placement, the complication rate was 24%, predominantly including infection (19%) or CSF leakage (10%). The VPS-only (VPSO) group included 201 patients; 51% were male and 49% were female, with a mean age of 4.2 years and standard deviation of 6.5 years. The etiology of hydrocephalus was chiefly intraventricular hemorrhage (26%) and neural tube defects (30%). At 12 months postoperatively, the complication rate was 10%, predominantly including infection (6%) or catheter-associated hemorrhage (3%). The difference in complication rates between the VPSEF and VPSO groups was not significant at 12 months postoperatively (p = 0.07); however, on subgroup analysis there was a significantly higher rate of CSF leakage at 12 months in the VPSEF group compared to the VPSO group (p = 0.0371).</p><p><strong>Conclusions: </strong>There was no difference in overall complication rates for the treatment of pediatric hydrocephalus by VPS following failed ETV compared to VPS placement alone, yet prior ETV may predispose patients to a higher rate of CSF leaks within 12 months of VPS placement. Further study is indicated to determine whether a prior ETV procedure predisposes patients to a higher complication rate on VPS placement.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141183796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the Editor. Sensitivity, specificity, and abusive head injury.","authors":"Joseph Piatt","doi":"10.3171/2024.2.PEDS2484","DOIUrl":"10.3171/2024.2.PEDS2484","url":null,"abstract":"","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141093759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examining barriers to care: a retrospective cohort analysis investigating the relationship between hospital volume and outcomes in pediatric patients with cerebral arteriovenous malformations.","authors":"Michael G Brandel, Hernan Gonzalez, David D Gonda, Michael L Levy, Edward R Smith, Sandi K Lam, William T Couldwell, Jeffrey Steinberg, Vijay M Ravindra","doi":"10.3171/2024.3.PEDS23534","DOIUrl":"10.3171/2024.3.PEDS23534","url":null,"abstract":"<p><strong>Objective: </strong>Comprehensive data on treatment patterns of pediatric cerebral arteriovenous malformations (AVMs) are lacking. The authors' aim was to examine national trends, assess the effect of hospital volume on outcomes, and identify variables associated with treatment at high-volume centers.</p><p><strong>Methods: </strong>Pediatric AVM admissions (for ruptured and unruptured lesions) occurring in the US in 2016 and 2019 were identified using the Kids' Inpatient Database. Demographics, treatment methods, costs, and outcomes were recorded. The effect of hospital AVM volume on outcomes and factors associated with treatment at higher-volume hospitals were analyzed.</p><p><strong>Results: </strong>Among 2752 AVM admissions identified, 730 (26.5%) patients underwent craniotomy, endovascular treatment, or a combination. High-volume (vs low-volume) centers saw lower proportions of Black (8.7% vs 12.9%, p < 0.001) and lowest-income quartile (20.7% vs 27.9%, p < 0.001) patients, but were more likely to provide endovascular intervention (19.5%) than low-volume institutions (13.7%) (p = 0.001). Patients treated at high-volume hospitals had insignificantly lower numbers of complications (mean 2.66 vs 4.17, p = 0.105) but significantly lower odds of nonroutine discharge (OR 0.18 [95% CI 0.06-0.53], p = 0.009) and death (OR 0.13 [95% CI 0.02-0.75], p = 0.023). Admissions at high-volume hospitals cost more than at low-volume hospitals, regardless of whether intervention was performed ($64,811 vs $48,677, p = 0.001) or not ($64,137 vs $33,779, p < 0.001). Multivariable analysis demonstrated that Hispanic children, patients who received AVM treatment, and those in higher-income quartiles had higher odds of treatment at high-volume hospitals.</p><p><strong>Conclusions: </strong>In this largest study of US pediatric cerebral AVM admissions to date, higher hospital volume correlated with several better outcomes, particularly when patients underwent intervention. Multivariable analysis demonstrated that higher income and Hispanic race were associated with treatment at high-volume centers, where endovascular care is more common. The findings highlight the fact that ensuring access to appropriate treatment of patients of all races and socioeconomic classes must be a focus.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141093786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing pediatric neurosurgery capacity in La Paz, Bolivia: an illustrative institutional experience of a lower-middle-income country in South America.","authors":"Victor M Lu, Jorge Daniel Brun, Toba N Niazi, Jorge David Brun","doi":"10.3171/2024.3.PEDS24126","DOIUrl":"10.3171/2024.3.PEDS24126","url":null,"abstract":"<p><strong>Objective: </strong>The current pediatric neurosurgery capacity in lower-middle-income countries (LMICs) in South America is poorly understood. Correspondingly, the authors sought to interrogate the neurosurgical inpatient experience of the sole publicly funded pediatric hospital in one of the largest regional departments of Bolivia to better understand this capacity.</p><p><strong>Methods: </strong>A retrospective review of all neurosurgical procedures performed at the Children's Hospital of La Paz, Bolivia (Hospital del Niño \"Dr. Ovidio Aliaga Uria\") between 2019 and 2023 was conducted after institutional approval using a recently implemented national electronic medical record system.</p><p><strong>Results: </strong>A total of 475 neurosurgical admissions satisfied inclusion for analysis over the 5-year span. The majority of admissions were from within the La Paz Department (87%) via the emergency department (77%), without private insurance (83%). The most common indications for neurosurgical intervention were trauma (35%), followed by hydrocephalus (28%), congenital disease (12%), infection (5%), and craniosynostosis (3%). Overall, the median age at time of surgery was 2.0 years, and the median operating time was 1.5 hours with a minority of intraoperative complications (2%). The most common inpatient complication was unplanned return to the operating room (19%), most commonly seen in congenital indications. At final discharge, the median postoperative length of stay was 10 days. Twenty-seven (6%) of the 475 patients died during hospitalization, most commonly seen in tumor indications. Of the 448 patients who were discharged, 299 (67%) returned for at least one follow-up appointment.</p><p><strong>Conclusions: </strong>There is restricted breadth in neurosurgical indications and outcomes achievable at the Children's Hospital of La Paz, Bolivia. As such, the capacity of pediatric neurosurgery at institutions in LMICs in South America such as this one is very limited. Identifying and prioritizing actionable interventions to improve this capacity is institution- and LMIC-dependent, and as such, future efforts will need to be tailored appropriately.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141093775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The utility of biomarkers in traumatic brain injuries in children: opportunities and challenges.","authors":"Andrew Reisner, Youssef M Zohdy, Joshua J Chern, Laura S Blackwell, Jacob R Lepard, Ali Alawieh, Meena S Verma, Firas Kobeissy, Makda G Mulugeta, Joseph A Tyndall, Brendan J Klein, Olubunmi A Fariyike, Rebekah Mannix, Jennifer C Munoz Pareja, Kevin K Wang","doi":"10.3171/2024.3.PEDS2446","DOIUrl":"10.3171/2024.3.PEDS2446","url":null,"abstract":"","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140957934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of reoperation in pediatric cerebellar pilocytic astrocytoma.","authors":"Michelle M Kameda-Smith, Katherine Green, Dana L Hutton, Noor Ul Owase Jeelani, Dominic N P Thompson, Darren Hargrave, Kristian Aquilina","doi":"10.3171/2024.2.PEDS23236","DOIUrl":"10.3171/2024.2.PEDS23236","url":null,"abstract":"<p><strong>Objective: </strong>Cerebellar pilocytic astrocytomas (cPAs) in childhood have long been recognized to have a good prognosis after total resection, but the outcome after incomplete resective surgery remains largely unpredictable, with the incidence of radiological progressive disease ranging from 18% to 100%. It has been traditionally thought that gross-total resection was required for long-term survival, and small residuals were classically resected in a subsequent operation.</p><p><strong>Methods: </strong>The authors analyzed their pediatric low-grade glioma (PLGG) database for cases treated between 1985 and 2020 and filtered for intracranial PAs, to determine what clinical or radiological factors precipitated revisional resective surgery in their single quaternary care center cohort.</p><p><strong>Results: </strong>Using the pediatric low-grade glioma database, 283 patients were identified to have a histopathological diagnosis of intracranial PA between 1985 and 2020, of which 200 lesions were within the cerebellum (70.7%). The majority of patients with cPA were between 1 and 10 years of age (n = 145, 72.5%) without gender predominance (M/F = 99:101), usually presenting with 1 lesion (n = 197, 98.5%). Gross-total resection was achieved in 74.5% (n = 149) of initial surgeries for cPA. In patients with subtotal resection, the mean largest diameter of the postoperative residual tumor was 1.06 cm (range 0-2.95 cm). Seven patients with subtotal resection did not require a second resective intervention. In 31 patients the neuro-oncology multidisciplinary team recommended a second resection at a mean time interval of 22.9 months (range 0.13-81.6 months) from the initial surgery. Proportionally, the children who underwent multiple resections were also more likely to receive adjuvant chemo/radiotherapy. Functionally, the children in the multiple operation cohort experienced more complications of therapy including ongoing endocrinopathy, treatment-associated hearing deficit, and neurocognitive deficits.</p><p><strong>Conclusions: </strong>Residual disease in cPA should be maintained under clinicocoradiological surveillance postoperatively with adoption of a more conservative approach when residual disease is not significantly changing over time.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140957966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the Editor. Chiari malformation type I in adults and children.","authors":"Isaías Raymundo Ramírez Díaz","doi":"10.3171/2024.3.PEDS24154","DOIUrl":"10.3171/2024.3.PEDS24154","url":null,"abstract":"","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140904796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Return to play after head injury in adolescent sports: evaluating football versus other sports.","authors":"Bahie Ezzat, Eugene I Hrabarchuk, Alexander J Schupper, Addison Quinones, Muhammad Ali, Michael B Lemonick, Benjamin Rodriguez, Alex Gometz, Mark Lovell, Tanvir Choudhri","doi":"10.3171/2024.3.PEDS23565","DOIUrl":"10.3171/2024.3.PEDS23565","url":null,"abstract":"<p><strong>Objective: </strong>Increased adolescent sports participation has raised concerns about higher rates of concussions, a prevalent injury among young athletes with potential long-term effects. Discrepancies in concussion recovery and management protocols across various sports underscore a critical issue in youth athletics. This study aimed to examine the relationship between sport type and the number of games missed following a concussion to inform targeted management strategies.</p><p><strong>Methods: </strong>Data from 7445 postinjury ImPACT tests for athletes aged 12-22 years, collected from 2009 to 2019, were analyzed across different sports: baseball, basketball, cheerleading, football, ice hockey, lacrosse, soccer, softball, swimming, track and field, volleyball, and wrestling. The number of days and normalized missed games (NMG), a metric accounting for the different number of games in a season for different sports, were used to evaluate the effect of concussions across different sports. ANOVA, t-tests, and linear regression analyses were performed to model the effect of sport type on games missed in a season while controlling for sex, age, concussion history, diagnosed learning disability (DLD), and attention-deficit/hyperactivity disorder (ADHD).</p><p><strong>Results: </strong>Multivariable linear regression analysis demonstrated that football participation significantly increased NMG (β 1.681, 95% CI 0.807-2.554; p < 0.001) and days missed (β 1.637, 95% CI 1.044-2.231; p < 0.001) after head injury. Concussion diagnoses were also found to significantly increase NMG (β 2.344, 95% CI 1.629-3.059; p < 0.001) and days missed (β 1.560, 95% CI 1.074-2.045; p < 0.001), as well as history of prior concussion (NMG: β 7.791, 95% CI 7.368-8.215; p < 0.001; days missed: β 5.232, 95% CI 4.945-5.520; p < 0.001). In contrast, factors such as age, sex, DLD, ADHD, and concussions causing loss of consciousness did not significantly affect NMG or days missed. ANOVA with Tukey Honest Significant Difference indicated that compared with football, ice hockey (mean difference [MD] 5.4 days, p = 0.011) and track and field (MD 4.1 days, p = 0.006) were associated with significantly more days being missed after head injury. Conversely, basketball (MD -3.0, p < 0.001) and volleyball (MD -2.6, p = 0.005) were associated with fewer missed games.</p><p><strong>Conclusions: </strong>Adolescents playing football missed fewer days and games after concussion than other contact and noncontact sports, including ice hockey and track and field, raising questions about variations in return-to-play protocols and cultural attitudes within sports. Further research is needed to determine the factors affecting games missed across sport types in adolescent athletics and return-to-play protocols.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140904803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What to do with an incidental finding of a fused sagittal suture: a modified Delphi study.","authors":"Sarah N Chiang, Jocelyn Reckford, Allyson L Alexander, Craig B Birgfeld, Christopher M Bonfield, Daniel E Couture, Lisa R David, Brooke French, Barbu Gociman, Jesse A Goldstein, Michael S Golinko, John R W Kestle, Amy Lee, Suresh N Magge, Ian F Pollack, S Alex Rottgers, Christopher M Runyan, Matthew D Smyth, C Corbett Wilkinson, Gary B Skolnick, Jennifer M Strahle, Kamlesh B Patel","doi":"10.3171/2024.2.PEDS23521","DOIUrl":"10.3171/2024.2.PEDS23521","url":null,"abstract":"<p><strong>Objective: </strong>As many as 5% of normocephalic children may have a prematurely fused sagittal suture, yet the clinical significance and best course of management of this finding remain unclear. Providers in the Synostosis Research Group were surveyed to create a multicenter consensus on an optimal treatment and monitoring algorithm for this condition.</p><p><strong>Methods: </strong>A four-round modified Delphi method was utilized. The first two rounds consisted of anonymous surveys distributed to 10 neurosurgeons and 9 plastic surgeons with expertise in craniosynostosis across 9 institutions, and presented 3 patients (aged 3 years, 2 years, and 2 months) with incidentally discovered fused sagittal sutures, normal cephalic indices, and no parietal dysmorphology. Surgeons were queried about their preferred term for this entity and how best to manage these patients. Results were synthesized to create a treatment algorithm. The third and fourth feedback rounds consisted of open discussion of the algorithm until no further concerns arose.</p><p><strong>Results: </strong>Most surgeons preferred the term \"premature fusion of the sagittal suture\" (93%). At the conclusion of the final round, all surgeons agreed to not operate on the 3- and 2-year-old patients unless symptoms of intracranial hypertension or papilledema were present. In contrast, 50% preferred to operate on the 2-month-old. However, all agreed to utilize shared decision-making, taking into account any concerns about future head shape and neurodevelopment. Panelists agreed that patients over 18 months of age without signs or symptoms suggesting elevated intracranial pressure (ICP) should not undergo surgical treatment.</p><p><strong>Conclusions: </strong>Through the Delphi method, a consensus regarding management of premature fusion of the sagittal suture was obtained from a panel of North American craniofacial surgeons. Without signs or symptoms of ICP elevation, surgery is not recommended in patients over 18 months of age. However, for children younger than 18 months, surgery should be discussed with caregivers using a shared decision-making process.</p>","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140904826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the Editor. Pediatric TSCI: a call for enhanced multidisciplinary management.","authors":"Samuel Berchi Kankam, Oluwafeyisola Osifala, Mohamed Jalloh","doi":"10.3171/2024.2.PEDS24108","DOIUrl":"10.3171/2024.2.PEDS24108","url":null,"abstract":"","PeriodicalId":16549,"journal":{"name":"Journal of neurosurgery. Pediatrics","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140861589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}