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post hemorrhagic hydrocephalus

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https://www.readbyqxmd.com/read/29625304/independent-factors-affecting-postoperative-complication-rates-after-custom-made-porous-hydroxyapatite-cranioplasty-a-single-center-review-of-109-cases
#1
Megan Still, Abdoulaye Kane, Alexandre Roux, Marc Zanello, Edouard Dezamis, Eduardo Parraga, Xavier Sauvageon, Jean-François Meder, Johan Pallud
BACKGROUND: Cranioplasties are an important neurosurgical procedure not only for improved cosmesis, but also for improved functional recover after craniectomy with a large cranial defect. The aim of this study was to identify predictive factors of post-cranioplasty complications using custom-made porous hydroxyapatite cranioplasty. METHODS: A retrospective review was conducted of all patients who underwent a reconstructive cranioplasty using custom-made hydroxyapatite at our institution between February 2008 to September 2017...
April 3, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29517672/dynamic-spinal-compression-revealed-by-computed-tomography-myelography-in-overshunting-associated-myelopathy-a-case-report
#2
Eiichiro Amano, Kokoro Ozaki, Satoru Egawa, Motohiro Suzuki, Takashi Hirai, Satoru Ishibashi, Takuya Ohkubo, Toshitaka Yoshii, Atsushi Okawa, Takanori Yokota
RATIONALE: OSAM is a rare ventriculoperitoneal (VP) shunt complication where cervical spinal cord compression by epidural venous plexus engorgement is caused by cerebrospinal fluid (CSF) overdrainage. Symmetrically indented deformity of the upper cervical spinal cord and surrounding epidural venous engorgement are characteristic radiological findings. Both of them are typically detected on magnetic resonance imaging (MRI) and enhanced computed tomography (CT). PATIENT CONCERNS: The 77-year-old man who underwent the placement of a VP shunt without an antisiphon device to treat post-subarachnoid hemorrhage (SAH) hydrocephalus presented with progressive quadriplegia 10 years postoperatively...
March 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29445965/traumatic-subarachnoid-hemorrhage-related-to-ophthalmic-artery-avulsion-a-case-report
#3
Alessandro Prior, Luca Allegretti, Ilaria Melloni, Marta Bovio, Francesco Laganà, Marco Ceraudo, Gianluigi Zona
We present a case of ophthalmic artery (OA) traumatic avulsion, leading to a post-traumatic subarachnoid hemorrhage (SAH) with ventricular blood invasion and hydrocephalus, mimicking an internal carotid aneurysm rupture. This is the third case of such an event reported in literature and the first without orbital fractures and optic nerve avulsion. Conservative treatment was sufficient for the avulsion, but surgery was needed for the coexisting eye luxation. Traumatic OA avulsion is a rare but possible event and should be suspected in case of basal cisterns SAH, evidence of orbital trauma and CT angiogram or angiographic absence of opacification of the OA...
May 2018: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29429778/hydrocephalus-in-pediatric-traumatic-brain-injury-national-incidence-risk-factors-and-outcomes-in-124-444-hospitalized-patients
#4
Kavelin Rumalla, Vijay Letchuman, Kyle A Smith, Paul M Arnold
BACKGROUND: Hydrocephalus is a life-threatening sequela of traumatic brain injury (TBI) with poorly defined epidemiology in children. Here, we report the national incidence, risk factors, and outcomes associated with post-traumatic hydrocephalus (PTH). METHODS: The Kids Inpatient Database (2003, 2006, 2009, 2012) was queried using the International Classification of Diseases, Ninth Edition, Clinical Modification (ICD-9-CM) codes to identify all patients (age 0 to 20) with TBI (850...
March 2018: Pediatric Neurology
https://www.readbyqxmd.com/read/29406903/the-effect-and-evolution-of-patient-selection-on-outcomes-in-endoscopic-third-ventriculostomy-for-hydrocephalus-a-large-scale-review-of-the-literature
#5
Peter J Madsen, Arka N Mallela, Eric D Hudgins, Phillip B Storm, Gregory G Heuer, Sherman C Stein
Endoscopic third ventriculostomy (ETV) has become a popular technique for the treatment of hydrocephalus, but small sample size has limited the generalizability of prior studies. We performed a large-scale review of all available studies to help eliminate bias and determine how outcomes have changed and been influenced by patient selection over time. A systematic literature search was performed for studies of ETV that contained original, extractable patient data, and a meta-analytic model was generated for correlative and predictive analysis...
February 15, 2018: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/29393809/comparison-of-hydrocephalus-metrics-between-infants-successfully-treated-with-endoscopic-third-ventriculostomy-with-choroid-plexus-cauterization-and-those-treated-with-a-ventriculoperitoneal-shunt-a-multicenter-matched-cohort-analysis
#6
Michael C Dewan, Jaims Lim, Stephen R Gannon, David Heaner, Matthew C Davis, Brandy Vaughn, Joshua J Chern, Brandon G Rocque, Paul Klimo, John C Wellons, Robert P Naftel
OBJECTIVE It has been suggested that the treatment of infant hydrocephalus results in different craniometric changes depending upon whether ventriculoperitoneal shunt (VPS) placement or endoscopic third ventriculostomy with choroid plexus cauterization (ETV/CPC) is performed. Without an objective and quantitative description of expected changes to the infant cranium and ventricles following ETV/CPC, asserting successful treatment of hydrocephalus is difficult. By comparing infants successfully treated via ETV/CPC or VPS surgery, the authors of this study aimed to define the expected postoperative cranial and ventricular alterations at the time of clinical follow-up...
April 2018: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29386206/targeting-germinal-matrix-hemorrhage-induced-overexpression-of-sodium-coupled-bicarbonate-exchanger-reduces-posthemorrhagic-hydrocephalus-formation-in-neonatal-rats
#7
Qian Li, Yan Ding, Paul Krafft, Weifeng Wan, Feng Yan, Guangyong Wu, Yixin Zhang, Qunling Zhan, John H Zhang
BACKGROUND: Germinal matrix hemorrhage (GMH) is a leading cause of mortality and lifelong morbidity in preterm infants. Posthemorrhagic hydrocephalus (PHH) is a common complication of GMH. A sodium-coupled bicarbonate exchanger (NCBE) encoded by solute carrier family 4 member 10 gene is expressed on the choroid plexus basolateral membrane and may play a role in cerebrospinal fluid production and the development of PHH. Following GMH, iron degraded from hemoglobin has been linked to PHH...
January 31, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29369173/restoration-of-the-corticoreticular-pathway-following-shunt-operation-for-hydrocephalus-in-a-stroke-patient
#8
Sung Ho Jang, Chul Hoon Chang, Young Jin Jung, You Sung Seo
RATIONALE: We report on a stroke patient who showed restoration of discontinued corticoreticular pathways (CRPs) on serial diffusion tensor tractography (DTT) concurrent with recovery of gait disturbance following shunt operation for hydrocephalus. PATIENT CONCERNS: A 67-year-old female patient underwent stereotactic drainage for management of intraventricular hemorrhage due to a rupture of the left posterior communicating artery. DIAGNOSES: After 4 weeks from onset, the patient exhibited quadriparesis with more severe weakness in the proximal muscles and could not even stand or walk...
January 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29355804/withdrawn-continuous-lumbar-cistern-drainage-before-surgical-clipping-for-aneurysmal-subarachnoid-hemorrhage
#9
Ning Xu, Hao Meng, Tianyi Liu, Yingli Feng, Yuan Qi, Honglei Wang
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
January 26, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29348677/the-proliferation-capacity-of-cultured-neural-stem-cells-promoted-by-csf-collected-from-sah-patients-correlates-to-clinical-outcome
#10
Yun-An Chen, Kuo-Chuan Wang, Der-Zen Liu, Tai-Horng Young, Li-Kai Tsai
Neurogenesis from endogenous neural stem cells (NSCs) might contribute to functional recovery after stroke based on animal studies; however, the relationship between neurogenesis and post-stroke outcome has rarely been demonstrated in humans. We prospectively collected cerebrospinal fluid (CSF) from 36 patients with subarachnoid hemorrhage (SAH). The CSF was added to the culture medium of the rat NSCs to test the effects on proliferation (proliferation index [PI], percentage of Ki-67 immunoreactive cells). We correlated the PI with functional outcome based on the modified Rankin Scale at 3 months post-SAH...
January 18, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29249076/endoscopic-third-ventriculostomy-in-children-with-a-fiber-optic-neuroendoscopy
#11
Wenjun Shen, Hasan R Syed, Gurpreet Gandhoke, Roxanna Garcia, Tatiana Pundy, Tadanori Tomita
OBJECTIVE: Endoscopic third ventriculostomy (ETV) provides a shunt-free treatment for obstructive hydrocephalus children. With rapidly evolving technology, the semi-rigid fiber optic neuroendoscopy shows a potential application in ETV by blunt fenestration. A retrospective analysis of our experience is reviewed. METHODS: The authors review infants and children who underwent ETV using this technique from June 2004 to June 2016 with radiological and clinical follow-up done by a single surgeon...
December 16, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29228970/chemokine-and-cytokine-levels-in-the-lumbar-cerebrospinal-fluid-of-preterm-infants-with-post-hemorrhagic-hydrocephalus
#12
Gakwaya Habiyaremye, Diego M Morales, Clinton D Morgan, James P McAllister, Travis S CreveCoeur, Rowland H Han, Mohamed Gabir, Brandon Baksh, Deanna Mercer, David D Limbrick
BACKGROUND: Neuroinflammation has been implicated in the pathophysiology of post-hemorrhagic hydrocephalus (PHH) of prematurity, but no comprehensive analysis of signaling molecules has been performed using human cerebrospinal fluid (CSF). METHODS: Lumbar CSF levels of key cytokines (IL-1α, IL-1β, IL-4, IL-6, IL-8, IL-10, IL-12, TNF-α, TGF-β1, IFN-γ) and chemokines (XCL-1, CCL-2, CCL-3, CCL-19, CXCL-10, CXCL-11, CXCL-12) were measured using conventional and multiplexed Enzyme-linked Immunosorbent Assays and compared between preterm infants with PHH and those with no known neurological injury...
December 12, 2017: Fluids and Barriers of the CNS
https://www.readbyqxmd.com/read/29194369/elevated-systemic-il-6-levels-in-patients-with-aneurysmal-subarachnoid-hemorrhage-is-an-unspecific-marker-for-post-sah-complications
#13
Shafqat Rasul Chaudhry, Birgit Stoffel-Wagner, Thomas Mehari Kinfe, Erdem Güresir, Hartmut Vatter, Dirk Dietrich, Alf Lamprecht, Sajjad Muhammad
Background: Aneurysmal subarachnoid hemorrhage (aSAH) is still a fatal and morbid disease, although bleeding aneurysms can be secured in almost all cases. Occurrence of post-SAH complications including cerebral vasospasm, delayed cerebral ischemia, hydrocephalus, epilepsy, and infections are the main determinants of clinical outcome. Hence, it is important to search for early predictors for specific post-SAH complications to treat these complications properly. Both cellular and molecular (cytokines) inflammation play a key role after aSAH during the phase of occurrence of post-SAH complications...
December 1, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29175575/brain-granuloma-rare-complication-of-a-retained-catheter
#14
Andrea Iaquinandi, Francesco Corrivetti, Pierpaolo Lunardi, Amedeo Ferlosio, Elena Giannini, Federica Novegno
BACKGROUND: Ventriculoperitoneal (VP) shunt is the most frequent treatment for hydrocephalus. VP shunt malfunction is a very common problem in neurosurgical practice, often requiring shunt revision procedures. In some cases, complete removal of a VP shunt may present difficulties, leading the surgeon to leave the ventricular catheter in situ. This decision is often made to avoid possible adverse events, primarily risk of life-threatening hemorrhage. However, a nonfunctioning catheter left in the ventricular system may lead to further complications...
February 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29169929/compound-heterozygous-ryr1-mutations-in-a-preterm-with-arthrogryposis-multiplex-congenita-and-prenatal-cns-bleeding
#15
Florian Brackmann, Matthias Türk, Nils Gratzki, Oliver Rompel, Heinz Jungbluth, Rolf Schröder, Regina Trollmann
RYR1 mutations, the most common cause of non-dystrophic neuromuscular disorders, are associated with the malignant hyperthermia susceptibility (MHS) trait as well as congenital myopathies with widely variable clinical and histopathological manifestations. Recently, bleeding anomalies have been reported in association with certain RYR1 mutations. Here we report a preterm infant born at 32 weeks gestation with arthrogryposis multiplex congenita due to compound heterozygous, previously MHS-associated RYR1 mutations, with additional signs of prenatal hemorrhage...
January 2018: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/29059837/cranial-ultrasound-based-prediction-of-post-hemorrhagic-hydrocephalus-outcome-in-premature-neonates-with-intraventricular-hemorrhage
#16
Pooneh R Tabrizi, Rawad Obeid, Awais Mansoor, Scott Ensel, Juan J Cerrolaza, Anna Penn, Marius George Linguraru
Premature neonates with intraventricular hemorrhage (IVH) followed by post hemorrhagic hydrocephalus (PHH) are at high risk for brain injury. Cranial ultrasound (CUS) is used for monitoring of premature neonates during the first weeks after birth to identify IVH and follow the progression to PHH. However, the lack of a standardized method for CUS evaluation has led to significant variability in decision making regarding treatment. We propose a quantitative imaging tool for the evaluation of PHH on CUS for premature neonates based on morphological features of the cerebral ventricles...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29042922/endoscopy-in-the-treatment-of-slit-ventricle-syndrome
#17
Jiaping Zheng, Guoqiang Chen, Qing Xiao, Yiyang Huang, Yupeng Guo
The present study aimed to investigate the efficacy of endoscopy in the treatment of post-shunt placement for slit ventricle syndrome (SVS). Endoscopic surgery was performed on 18 patients with SVS between October 2004 and December 2012. Sex, age, causes of the hydrocephalus, ventricular size and imaging data were collected and analyzed. All patients were divided into two groups according to ventricular size and underwent endoscopic surgeries, including endoscopic third ventriculostomy (ETV), endoscopic aqueductoplasty and cystocisternostomy...
October 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29031644/a-preliminary-evaluation-of-glial-cell-line-derived-neurotrophic-factor-gdnf-levels-in-cerebrospinal-fluid-across-various-gestational-ages-and-clinical-conditions-of-the-neonate
#18
Rahul Rajkumar, Bhavana Bhaya, Divya Mamilla, Theresa Czech, Esther Kisseih, Arun Saini, Nitin Chouthai
BACKGROUND: This study aims to investigate glial cell derived neurotrophic factor (GDNF) levels in newborns' umbilical cord blood and cerebrospinal fluid across various perinatal growth parameters and clinical conditions. METHODS: Cord blood from 20 newborns and 58 residual CSF samples (stored after completion of clinical testing) were collected. GDNF levels were determined using GDNF ELISA kits from R&D Systems in triplicates with appropriate controls to eliminate background...
April 2018: International Journal of Developmental Neuroscience
https://www.readbyqxmd.com/read/28987840/endovascular-treatment-of-ruptured-vertebrobasilar-dissecting-aneurysms-using-flow-diversion-embolization-devices-single-institution-experience
#19
Waldo R Guerrero, Santiago Ortega-Gutierrez, Minako Hayakawa, Colin P Derdeyn, James D Rossen, David Hasan, Edgar A Samaniego
OBJECTIVE: Treatment of ruptured posterior circulation dissecting aneurysms is technically challenging with potentially high morbidity and mortality. We sought to assess the safety and feasibility of using a flow-diversion device (FDD) and a specific acute antiplatelet aggregation protocol in the management of ruptured dissecting aneurysms. METHODS: Subjects with ruptured dissecting aneurysms treated during a 3-year period were retrospectively identified from a prospective registry...
January 2018: World Neurosurgery
https://www.readbyqxmd.com/read/28973194/shunt-dependent-hydrocephalus-after-aneurysmal-subarachnoid-hemorrhage-predictors-and-long-term-functional-outcomes
#20
Gabriella M Paisan, Dale Ding, Robert M Starke, R Webster Crowley, Kenneth C Liu
BACKGROUND: Although chronic hydrocephalus requiring shunt placement is a known sequela of aneurysmal subarachnoid hemorrhage (aSAH), its effect on long-term functional outcomes is incompletely understood. OBJECTIVE: To identify predictors of shunt-dependent hydrocephalus and shunt complications after aSAH and determine the effect of shunt dependence on functional outcomes in aSAH patients. METHODS: We evaluated a database of patients treated for aSAH at a single center from 2000 to 2015...
July 31, 2017: Neurosurgery
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