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hydrocephalus AND pediatric

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https://www.readbyqxmd.com/read/27885947/quickbrain-mri-for-the-detection-of-acute-pediatric-traumatic-brain-injury
#1
David C Sheridan, Craig D Newgard, Nathan R Selden, Mubeen A Jafri, Matthew L Hansen
OBJECTIVE The current gold-standard imaging modality for pediatric traumatic brain injury (TBI) is CT, but it confers risks associated with ionizing radiation. QuickBrain MRI (qbMRI) is a rapid brain MRI protocol that has been studied in the setting of hydrocephalus, but its ability to detect traumatic injuries is unknown. METHODS The authors performed a retrospective cohort study of pediatric patients with TBI who were undergoing evaluation at a single Level I trauma center between February 2010 and December 2013...
November 25, 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27883967/case-report-of-migration-of-2-ventriculoperitoneal-shunt-catheters-to-the-scrotum-use-of-an-inguinal-incision-for-retrieval-diagnostic-laparoscopy-and-hernia-repair
#2
Caesar Ricci, Bratislav M Velimirovic, Tamara N Fitzgerald
BACKGROUD: Ventriculoperitoneal shunts are commonly used in the treatment of hydrocephalus, and catheter migration to various body sites has been reported. Pediatric and general surgeons are asked on occasion to assist with intraabdominal access for these shunts, particularly when there may be extensive adhesions or other complicating factors. METHODS: We describe a case in which an old shunt catheter was never removed from the abdomen, and it migrated through an inguinal hernia into the scrotum...
November 5, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27858385/third-ventricle-floor-variations-and-abnormalities-in-myelomeningocele-associated-hydrocephalus-an-experience-in-455-endoscopic-third-ventriculostomy-procedures
#3
Volkan Etus, Tugba Morali Guler, Hakan Karabagli
AIM: This multicenter study aims to evaluate the incidence of anatomical variations and abnormalities of the third ventricle floor encountered during endoscopic third ventriculostomy (ETV) procedure in myelomeningocele associated hydrocephalus (MAH) cases. MATERIAL AND METHODS: A retrospective analysis was performed on 455 pediatric MAH cases that have been treated with ETV. This case series consisted of the patients who were initially treated with ETV and those who were treated with ETV for the management of cerebrospinal fluid shunt dysfunction as well...
September 21, 2016: Turkish Neurosurgery
https://www.readbyqxmd.com/read/27830629/independence-in-self-care-activities-in-children-with-myelomeningocele-exploring-factors-based-on-the-international-classification-of-function-model
#4
Shoshana Steinhart, Emmanuel Kornitzer, Adi Bracha Baron, Coos Wever, Levana Shoshan, Michal Katz-Leurer
PURPOSE: To investigate the relationship between disease factors, body functions and structures, activities, personal and environmental factors with independence in self-care activities in children with myelomeningocele (MMC), utilizing the International Classification of Function model. METHOD: 113 children with MMC, aged 3-18 years were assessed during an annual MMC-clinic visit. Data on the personal and environmental factors, disease factors, hand function, mobility, visual perception, cognition, and communication were assessed in relation to the Pediatric Evaluation of Disability Inventory (PEDI) self-care domain...
November 10, 2016: Disability and Rehabilitation
https://www.readbyqxmd.com/read/27816893/prevention-of-infection-by-antibiotic-impregnated-shunts-after-pediatric-hydrocephalus-treatment-a-single-center-retrospective-study-in-china
#5
Bo Yang, Yunhai Song, Pingping Gao, Nan Bao
OBJECTIVE: To investigate infection prevention by antibiotic-impregnated shunts (AIS) relative to conventional ones after pediatric hydrocephalus treatment. METHODS: This single center, retrospective analysis comprised 807 consecutive pediatric cases of hydrocephalus shunting performed by the same neurosurgeon between January 2001 and February 2013. Conventional and AIS catheters were used in 303 and 504 cases, respectively. Study outcomes were infection rates at 6 months (primary), and at 1 month and between 1 and 6 months (secondary)...
December 2016: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/27814690/characteristics-and-outcomes-of-cryptococcal-meningitis-in-hiv-seronegative-children-in-beijing-china-2002-2013
#6
Ling-Yun Guo, Lin-Lin Liu, Yue Liu, Tian-Ming Chen, Shao-Ying Li, Yong-Hong Yang, Gang Liu
BACKGROUND: Data regarding HIV-seronegative pediatric patients with cryptococcal meningitis (CM) have been very limited. METHODS: We retrospectively reviewed non-HIV-infected in patients with CM from January 2002 through December 2013 in Beijing Children's Hospital. Records of the all patients were obtained and compared. RESULTS: The 34 children had a median age of 5.6 years. Most of the patients were male (67.6 %). Only 23.5 % of the cases had identifiable underlying diseases...
November 4, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27813458/a-systematic-review-of-overall-survival-in-pediatric-primary-glioblastoma-multiforme-of-the-spinal-cord
#7
Subhas K Konar, Shyamal C Bir, Tanmoy K Maiti, Anil Nanda
OBJECTIVE The incidence of primary spinal cord glioblastoma multiforme (GBM) in the pediatric age group is very rare. Only a few case series and case reports have been published in the literature; therefore, overall survival (OS) outcome and the as-yet poorly defined management options are not discussed in detail. The authors performed a cumulative survival analysis of all reported cases of pediatric spinal cord GBM to identify the predictive factors related to final survival outcome. METHODS A comprehensive search for relevant articles was performed on PubMed's electronic database MEDLINE for the period from 1950 to 2015 using the search words "malignant spinal cord tumor" and "spinal glioblastoma multiforme...
November 4, 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27813457/ventricular-catheter-entry-site-and-not-catheter-tip-location-predicts-shunt-survival-a-secondary-analysis-of-3-large-pediatric-hydrocephalus-studies
#8
William E Whitehead, Jay Riva-Cambrin, Abhaya V Kulkarni, John C Wellons, Curtis J Rozzelle, Mandeep S Tamber, David D Limbrick, Samuel R Browd, Robert P Naftel, Chevis N Shannon, Tamara D Simon, Richard Holubkov, Anna Illner, D Douglas Cochrane, James M Drake, Thomas G Luerssen, W Jerry Oakes, John R W Kestle
OBJECTIVE Accurate placement of ventricular catheters may result in prolonged shunt survival, but the best target for the hole-bearing segment of the catheter has not been rigorously defined. The goal of the study was to define a target within the ventricle with the lowest risk of shunt failure. METHODS Five catheter placement variables (ventricular catheter tip location, ventricular catheter tip environment, relationship to choroid plexus, catheter tip holes within ventricle, and crosses midline) were defined, assessed for interobserver agreement, and evaluated for their effect on shunt survival in univariate and multivariate analyses...
November 4, 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27803144/pediatric-hydrocephalus-current-state-of-diagnosis-and-treatment
#9
Zachary Wright, Thomas W Larrew, Ramin Eskandari
No abstract text is available yet for this article.
November 2016: Pediatrics in Review
https://www.readbyqxmd.com/read/27798988/global-surgery-for-pediatric-hydrocephalus-in-the-developing-world-a-review-of-the-history-challenges-and-future-directions
#10
Ryan T Muir, Shelly Wang, Benjamin C Warf
OBJECTIVE Pediatric hydrocephalus is one of the most common neurosurgical conditions and is a major contributor to the global burden of surgically treatable diseases. Significant health disparities exist for the treatment of hydrocephalus in developing nations due to a combination of medical, environmental, and socioeconomic factors. This review aims to provide the international neurosurgery community with an overview of the current challenges and future directions of neurosurgical care for children with hydrocephalus in low-income countries...
November 2016: Neurosurgical Focus
https://www.readbyqxmd.com/read/27798985/introduction-pediatric-hydrocephalus-a-continuing-evolution-in-our-understanding-and-management
#11
John R W Kestle, Abhaya V Kulkarni, Benjamin C Warf
No abstract text is available yet for this article.
November 2016: Neurosurgical Focus
https://www.readbyqxmd.com/read/27798982/cerebrospinal-fluid-hypersecretion-in-pediatric-hydrocephalus
#12
Jason K Karimy, Daniel Duran, Jamie K Hu, Charuta Gavankar, Jonathan R Gaillard, Yasar Bayri, Hunter Rice, Michael L DiLuna, Volodymyr Gerzanich, J Marc Simard, Kristopher T Kahle
Hydrocephalus, despite its heterogeneous causes, is ultimately a disease of disordered CSF homeostasis that results in pathological expansion of the cerebral ventricles. Our current understanding of the pathophysiology of hydrocephalus is inadequate but evolving. Over this past century, the majority of hydrocephalus cases has been explained by functional or anatomical obstructions to bulk CSF flow. More recently, hydrodynamic models of hydrocephalus have emphasized the role of abnormal intracranial pulsations in disease pathogenesis...
November 2016: Neurosurgical Focus
https://www.readbyqxmd.com/read/27798980/late-pediatric-ventriculoperitoneal-shunt-failures-a-singapore-tertiary-institution-s-experience
#13
Lester Lee, Sharon Low, David Low, Lee Ping Ng, Colum Nolan, Wan Tew Seow
OBJECTIVE The introduction of ventriculoperitoneal shunts changed the way hydrocephalus was treated. Whereas much is known about the causes of shunt failure in the first few years, there is a paucity of data in the literature regarding the cause of late shunt failures. The authors conducted a study to find out the different causes of late shunt failures in their institution. METHODS A 10-year retrospective study of all the patients who were treated in the authors' hospital between 2006 and 2015 was conducted...
November 2016: Neurosurgical Focus
https://www.readbyqxmd.com/read/27798979/role-of-radiological-parameters-in-predicting-overall-shunt-outcome-after-ventriculoperitoneal-shunt-insertion-in-pediatric-patients-with-obstructive-hydrocephalus
#14
Devi Prasad Patra, Shyamal C Bir, Tanmoy K Maiti, Piyush Kalakoti, Hugo Cuellar, Bharat Guthikonda, Hai Sun, Christina Notarianni, Anil Nanda
OBJECTIVE Despite significant advances in the medical field and shunt technology, shunt malfunction remains a nightmare of pediatric neurosurgeons. In this setting, the ability to preoperatively predict the probability of shunt malfunction is quite compelling. The authors have compared the preoperative radiological findings in obstructive hydrocephalus and the subsequent clinical course of the patient to determine any association with overall shunt outcome. METHODS This retrospective study included all pediatric patients (age < 18 years) who had undergone ventriculoperitoneal shunt insertion for obstructive hydrocephalus...
November 2016: Neurosurgical Focus
https://www.readbyqxmd.com/read/27796553/cerebrospinal-fluid-csf-shunting-and-ventriculocisternostomy-etv-in-400-pediatric-patients-shifts-in-understanding-diagnostics-case-mix-and-surgical-management-during-half-a-century
#15
A Henriette Paulsen, Bernt J Due-Tønnessen, Tryggve Lundar, Karl-Fredrik Lindegaard
OBJECTIVE: To characterize shifts from the 1960s to the first decade in the 21st century as to diagnostics, case-mix, and surgical management of pediatric patients undergoing permanent CSF diversion procedures. METHODS: One hundred and thirty-four patients below 15 years of age were the first time treated with CSF shunt or ETV for hydrocephalus or idiopathic intracranial hypertension (IIH) in 2009-2013. This represents our current practice. Our previously reported cohorts of shunted children 1967-1970 (n = 128) and 1985-1988 (n = 138) served as backgrounds for comparison...
October 29, 2016: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27766469/long-term-mortality-rates-in-pediatric-hydrocephalus-a-retrospective-single-center-study
#16
Matthias Gmeiner, Helga Wagner, Christoph Zacherl, Petra Polanski, Christian Auer, Willem J R van Ouwerkerk, Kurt Holl
PURPOSE: Very long-term follow-up and outcome are rare for pediatric patients with hydrocephalus and shunt operations. The aim of this study was to determine the long-term mortality rates in these patients. METHODS: Pediatric patients with first shunt operation between 1982 and 1992 were included. For each patient, time and cause of death were determined. Further, patients with first operation from 1982 to 1987 were compared to those first operated from 1988 to 1992...
October 20, 2016: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27765020/demographic-and-mortality-analysis-of-hospitalized-children-at-a-referral-hospital-in-addis-ababa-ethiopia
#17
J A Bohn, B M Kassaye, D Record, B C Chou, I L Kraft, J C Purdy, K A Hilton, D A Miller, S Getachew, A Addissie, J A Robison
BACKGROUND: Global childhood mortality rates remain high. Millennium Development Goal 4 focused efforts on reducing rates by two-thirds between 1990 and 2015. In Ethiopia, child mortality rates dropped 71 % from 1990 to 2015, however it is estimated that 184,000 Ethiopian children die each year. There is limited information about pediatric hospital admissions in Ethiopia. Our aims were to examine the temporal relationship of mortality to admission, describe the demographics, and identify cause mortality of children admitted to the Zewditu Memorial Hospital (ZMH)...
October 21, 2016: BMC Pediatrics
https://www.readbyqxmd.com/read/27759873/early-endoscopic-ventricular-irrigation-for-the-treatment-of-neonatal-posthemorrhagic-hydrocephalus-a-feasible-treatment-option-or-not-a-multi-center-report
#18
Volkan Etus, Gokmen Kahilogullari, Hakan Karabagli, Agahan Unlu
AIM: Neonatal intraventricular hemorrhage (IVH) usually results in posthemorrhagic hydrocephalus (PHH). This multicenter study describes the approach of early neuroendoscopic ventricular irrigation for the treatment of IVH/PHH and compares the results with the cases that have been initially treated only with conventional temporary CSF diversion techniques. MATERIAL AND METHODS: The data of total 74 neonatal PHH cases that have been treated at three pediatric neurosurgery centers were retrospectively analyzed...
August 30, 2016: Turkish Neurosurgery
https://www.readbyqxmd.com/read/27738536/escherichia-coli-meningitis-after-rotavirus-gastroenteritis-in-an-infant
#19
Gamze Ozgurhan, Oznur Vermezoglu, Didem Ocal Topcu, Adem Karbuz, Aysel Vehapoglu, Bulent Hacihamdioglu
Although rotavirus gastroenteritis is quite common in the pediatric population, secondary bacterial sepsis following rotavirus infection is a rare clinical entity. Gram-negative bacilli are the fifth most common cause of meningitis in infants but this infection rarely occurs after gastroenteritis. Here, we report a 2.5-month-old infant who developed Escherichia coli (E. coli) meningitis after acute rotavirus gastroenteritis. The 2.5-month-old male infant with fever, vomiting, and watery diarrhea that started 1 day earlier was admitted to the hospital...
2016: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/27722087/left-hemisphere-structural-connectivity-abnormality-in-pediatric-hydrocephalus-patients-following-surgery
#20
Weihong Yuan, Artur Meller, Joshua S Shimony, Tiffany Nash, Blaise V Jones, Scott K Holland, Mekibib Altaye, Holly Barnard, Jannel Phillips, Stephanie Powell, Robert C McKinstry, David D Limbrick, Akila Rajagopal, Francesco T Mangano
Neuroimaging research in surgically treated pediatric hydrocephalus patients remains challenging due to the artifact caused by programmable shunt. Our previous study has demonstrated significant alterations in the whole brain white matter structural connectivity based on diffusion tensor imaging (DTI) and graph theoretical analysis in children with hydrocephalus prior to surgery or in surgically treated children without programmable shunts. This study seeks to investigate the impact of brain injury on the topological features in the left hemisphere, contratelateral to the shunt placement, which will avoid the influence of shunt artifacts and makes further group comparisons feasible for children with programmable shunt valves...
2016: NeuroImage: Clinical
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