52,178 results match your criteria Neurosurgical Review [Journal]
Neurosurgery 2018 Dec 14. Epub 2018 Dec 14.
Department of Neurological Surgery, University of Washington, Seattle, Washington.
Anat Rec (Hoboken) 2018 Dec 12. Epub 2018 Dec 12.
Pavlov Institute of Physiology, Russian Academy of Sciences, nab. Makarova 6, Saint-Petersburg, 199034, Russia.
Detailed knowledge of the topographic organization and precise access to the spinal cord segments is crucial for the neurosurgical manipulations as well as in vivo neurophysiological investigations of the spinal networks involved in sensorimotor and visceral functions. Because of high individual variability, accurate identification of particular portion of the lumbosacral enlargement is normally possible only during postmortem dissection. Yet, it is often necessary to determine the precise location of spinal segments prior to in vivo investigation, targeting spinal cord manipulations, neurointerface implantations, and neuronal activity recordings. Read More
Neuromodulation 2018 Dec 11. Epub 2018 Dec 11.
Neurosurgical Clinic Varese Regional Hospital, Varese, Italy.
Objectives: We present the results of a prospective, randomized, crossover, single-blind, study in which each patient is in control of himself. The aim was to evaluate subperception-based (SP-SCS) waveforms in previously implanted spinal cord stimulation (SCS) patients with leg and/or back pain due to failed back surgery syndrome, who experienced only paresthesia-based stimulation (PB-SCS). Patients with PB-SCS experience in SCS was 4. Read More
J West Afr Coll Surg 2017 Jul-Sep;7(3):116-123
Department of Neurosurgery, Neurological & Neurosurgical Hospital Pierre WERTHEIMER, Lyon, France.
We present a middle-aged man with features of diabetes insipidus, visual and mental impairments as a result of metastases from bronchogenic carcinoma. This case is being presented because it is uncommon; high index of suspicion and the relevant imaging techniques are required for diagnosis. Surgical resection of the pituitary secondaries with post-operative chemo-radiation brought resolution of symptoms. Read More
J Rural Med 2018 Nov 29;13(2):97-104. Epub 2018 Nov 29.
Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Japan.
This study aimed to evaluate the regular medications prescribed to elderly neurosurgical inpatients in community hospitals in Japan. Elderly patients (aged ≥ 65 years) who had been admitted to neurosurgery departments from April 2015 to March 2017 were enrolled in this study. We collected data on regular medications at the time of admission and discharge. Read More
AJNR Am J Neuroradiol 2018 Dec 13. Epub 2018 Dec 13.
From the Departments of Neurosurgery (Z.L., X.W., K.Z., J.Z.)
Background And Purpose: Type II focal cortical dysplasia is a common histopathological substrate in focal epilepsy. This study explored the spatial distribution of abnormal findings on MR imaging across the sulcus with type II focal cortical dysplasia using quantitative MR imaging postprocessing techniques.
Materials And Methods: The morphometric analysis program and normalized FLAIR signal intensity analysis were applied to retrospectively analyze the MR imaging data of 58 patients with histopathologically confirmed type II focal cortical dysplasia. Read More
Am J Infect Control 2018 Dec 11. Epub 2018 Dec 11.
Virginia Commonwealth University Health System, Richmond, VA.
Background: Staphylococcal decolonization decreases the risk of Staphylococcus aureus surgical site infection. This study evaluates patient perceptions and barriers to a universal Staphylococcal decolonization (USD) protocol.
Methods: In October 2013, a protocol for the decolonization of Staphylococcal aureus in elective orthopedic, neurosurgical, and cardiac surgeries was implemented in an effort to further decrease post-operative infections rates. Read More
J Neurosurg 2018 Nov 1:1-8. Epub 2018 Nov 1.
OBJECTIVECurrent guidelines for subarachnoid hemorrhage (SAH) include early aneurysm treatment within 72 hours after ictus. However, aneurysm rebleeding remains a crucial complication of SAH. The aim of this study was to identify independent predictors allowing early stratification of SAH patients for rebleeding risk. Read More
J Neurosurg 2018 Dec 1:1-9. Epub 2018 Dec 1.
OBJECTIVEStereoelectroencephalography (SEEG) was first developed in the 1950s by Jean Talairach using 2D angiography and a frame-based, orthogonal approach through a metallic grid. Since then, various other frame-based and frameless techniques have been described. In this study the authors sought to compare the traditional orthogonal Talairach 2D angiographic approach with a frame-based 3D robotic procedure that included 3D angiographic interoperative imaging guidance. Read More
Neurosurg Focus 2018 Dec;45(6):E14
OBJECTIVEPapers from 2002 to 2017 have highlighted consistent unique socioeconomic challenges and opportunities facing military neurosurgeons. Here, the authors focus on the reserve military neurosurgeon who carries the dual mission of both civilian and military responsibilities.METHODSSurvey solicitation of current active duty and reserve military neurosurgeons was performed in conjunction with the AANS/CNS Joint Committee of Military Neurosurgeons and the Council of State Neurosurgical Societies. Read More
Neurosurg Focus 2018 Dec;45(6):E8
OBJECTIVEActive-duty neurosurgical coverage has been provided at Bagram Air Force Base in Afghanistan since 2007. Early operative logs were reflective of a large number of surgical procedures performed to treat battlefield injuries. However, with maturation of the war effort, the number of operations for battlefield injuries has decreased with time. Read More
Neurosurg Focus 2018 Dec;45(6):E13
OBJECTIVESince 2007, a continuous neurosurgery emergency service has been available in the International Security Assistance Force (ISAF) field hospital in Mazar-e-Sharif (MeS), Afghanistan. The object of this study was to assess the number and range of surgical procedures performed on the spine in the period from 2007 to 2014.METHODSThis is a retrospective analysis of the annual neurosurgical caseload statistics from July 2007 to October 2014 (92 months). Read More
Neurosurg Focus 2018 Dec;45(6):E2
OBJECTIVEIn combat and austere environments, evacuation to a location with neurosurgery capability is challenging. A planning target in terms of time to neurosurgery is paramount to inform prepositioning of neurosurgical and transport resources to support a population at risk. This study sought to examine the association of wait time to craniectomy with mortality in patients with severe combat-related brain injury who received decompressive craniectomy. Read More
Neurosurg Focus 2018 Dec;45(6):E17
Military neurosurgery has played an integral role in the development and innovation of neurosurgery and neurocritical care in treating battlefield injuries. It is of paramount importance to continue to train and prepare the next generation of military neurosurgeons. For the Army, this is currently primarily achieved through the military neurosurgery residency at the National Capital Consortium and through full-time out-service positions at the Veterans Affairs-Department of Defense partnerships with the University of Florida, the University of Texas-San Antonio, and Baylor University. Read More
Neurosurg Focus 2018 Dec;45(6):E9
This article aims to describe the French concept regarding combat casualty neurosurgical care from the theater of operations to a homeland hospital. French military neurosurgeons are not routinely deployed to all combat zones. As a consequence, general surgeons initially treat neurosurgical wounds. Read More
Neurosurg Focus 2018 Dec;45(6):E4
OBJECTIVEThere are limited data concerning the long-term functional outcomes of patients with penetrating brain injury. Reports from civilian cohorts are small because of the high reported mortality rates (as high as 90%). Data from military populations suggest a better prognosis for penetrating brain injury, but previous reports are hampered by analyses that exclude the point of injury. Read More
Neurosurgery 2018 Dec 13. Epub 2018 Dec 13.
Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Alabama.
Background: Confusion exists among neurosurgeons when choosing and implementing an appropriate study design and statistical methods when conducting research. We noticed particular difficulty with mislabeled and inappropriate case-control studies in the neurosurgical literature.
Objective: To quantify and to rigorously review this issue for appropriateness in publication and to establish quality of the manuscripts using a rigorous technique. Read More
Neurosurgery 2018 Dec 13. Epub 2018 Dec 13.
Department of Clinical Neurosciences Western General Hospital Edinburgh, United Kingdom.
Neurotherapeutics 2018 Dec 12. Epub 2018 Dec 12.
Brain Modulation Laboratory, Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, 15213, USA.
Gene therapy has the potential to provide therapeutic benefit to millions of people with neurodegenerative diseases through several means, including direct correction of pathogenic mechanisms, neuroprotection, neurorestoration, and symptom control. Therapeutic efficacy is therefore dependent on knowledge of the disease pathogenesis and the required temporal and spatial specificity of gene expression. An additional critical challenge is achieving the most complete transduction of the target structure while avoiding leakage into neighboring regions or perivascular spaces. Read More
Neurotherapeutics 2018 Dec 12. Epub 2018 Dec 12.
Department of Neurosurgery, Stanford University, 300 Pasteur Drive, Palo Alto, CA, 94304, USA.
Magnetic resonance imaging tractography permits in vivo visualization of white matter structures. Aside from its academic value, tractography has been proven particularly useful to neurosurgeons for preoperative planning. Preoperative tractography permits both qualitative and quantitative analyses of tumor effects upon surrounding white matter, allowing the surgeon to specifically tailor their operative approach. Read More
Oncol Rep 2018 Nov 2. Epub 2018 Nov 2.
Department of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, P.R. China.
Clinical non‑functioning pituitary adenoma (NFPA) accounts for >30% of all pituitary adenomas, and the recurrence rate is notably high. The ability to predict tumour recurrence during initial surgery will aid in determining if adjunctive therapy is required to reduce recurrence. With the aim of developing a circular RNA (circRNA) signature to improve prognosis prediction in NFPA, the present study examined the circRNA expression profiles in 73 patients with NFPA from Beijing Tiantan Hospital using high‑throughput RNA chip technology. Read More
Oncotarget 2018 Nov 13;9(89):35974-35982. Epub 2018 Nov 13.
Department of Neurosurgery, University Hospital Münster, Münster, North Rhine-Westphalia, Germany.
Brain invasion (BI) in meningiomas impacts WHO grading and therefore adjuvant treatment. However, BI is rare and neurosurgical sampling and neuropathological analyses are not standardised. Moreover, associations with imaging findings are sparsely known. Read More
Neurocirugia (Astur) 2018 Dec 9. Epub 2018 Dec 9.
Departamento de Neurocirugía, Addenbrookés Hospital, Cambridge, Reino Unido.
Traumatic brain injury (TBI) accounts for a significant amount of death and disability worldwide and the majority of this burden affects individuals in low-and-middle income countries. The GNOS is a multi-centre international, prospective cohort study. This study is the first global neurosurgical study that aims to provide a comprehensive picture of the management and outcomes of patients undergoing emergency surgery for TBI worldwide. Read More
Cancer Cell Int 2018 3;18:196. Epub 2018 Dec 3.
1Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Background: RNA editing by adenosine deaminases acting on RNA (ADARs) converts adenosines to inosines (A-to-I) in RNA, that alters gene expression and generates protein diversity. Dysregulation of A-to-I editing has been found associated with a number of nervous system diseases. However, the role of ADAR3, a brain specific high expression adenosine deaminase, in gliomas has rarely been investigated. Read More
J Neurooncol 2018 Dec 6. Epub 2018 Dec 6.
Department of Neurological Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Introduction: Differentiation of normal pituitary from abnormal tumor tissue remains a surgical challenge despite improvements in optical visualization technology for pituitary adenoma (PA) surgery. During neurosurgical procedures for other tumor types, 5-aminolevulinic acid (5-ALA) has become a focus of investigation based on its high specificity in differentiating tumor tissue. However, the role of 5-ALA and other optical fluorescent agents in PA surgery remains less clear. Read More
Neurosurgery 2018 Dec 12. Epub 2018 Dec 12.
Department of Neurological Surgery, University of California, San Francisco, California.
Background: Given recent differing findings following 2 randomized clinical trials on degenerative lumbar spondylolisthesis (DLS) surgery, there is a need to better define how subsets of patients fare following surgery.
Objective: To investigate the impact of obesity on patient-reported outcomes (PROs) following DLS surgery.
Methods: A total of 12 high-enrolling sites were queried, and we found 797 patients undergoing surgery for grade 1 DLS. Read More
Neurosurgery 2018 Dec 12. Epub 2018 Dec 12.
Department of Neurology, Paracelsus Medical University, Salzburg, Austria.
Background: Flow diversion has become an accepted endovascular treatment modality for intracranial aneurysms. Studies comparing different types of flow diverters are currently lacking.
Objective: To perform a propensity score-matched cohort study comparing the Pipeline Embolization Device (PED; Medtronic, Dublin, Ireland) and Flow Redirection Endoluminal Device (FRED; MicroVention, Aliso Viejo, California). Read More
Magy Onkol 2018 Dec 22;62(4):237-241. Epub 2018 Nov 22.
II. Sz. Gyermekgyógyászati Klinika, Semmelweis Egyetem, Budapest, Hungary.
The atypical teratoid/rhabdoid tumour (ATRT) is a rare type of central nervous system tumour appearing usually under 2 years of age. The survival of patients is insufficient despite the combined treatment (neurosurgical removal, intensive chemo- and radiotherapy). ATRT recurs one year after completion of treatment in 60% of cases. Read More
Chin Med J (Engl) 2018 Dec;131(24):2938-2946
Department of Neurosurgery, Beijing Tiantan Hospital; Department of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
Background: Decision-making concerning the treatment of choroid plexus tumor (CPT) in pediatric patients remains a topic of considerable debate. The aim of this work was to describe clinical features and prognostic risk factors of CPT in the pediatric population and to provide theoretical opinions regarding clinical decisions for CPT.
Methods: The data of 96 patients with CPT and younger than 14 years were retrospectively analyzed. Read More
EPMA J 2018 Dec 25;9(4):393-401. Epub 2018 Oct 25.
1Department of Neurology, Faculty of Medicine in Pilsen, Charles University, Husova 3, 301 66 Plzen, Czech Republic.
The model of centralized stroke care in the Czech Republic was created in 2010-2012 by Ministry of Health (MH) in cooperation with professional organization-Cerebrovascular Section of the Czech Neurological Society (CSCNS). It defines priorities of stroke care, stroke centers, triage of suspected stroke patients, stroke care quality indicators, their monitoring, and reporting. Thirteen complex cerebrovascular centers (CCC) provide sophisticated stroke care, including intravenous thrombolysis (IVT), mechanical thrombectomy (MTE), as well as other endovascular (stenting, coiling) and neurosurgical procedures. Read More
Cell Death Dis 2018 Dec 11;9(12):1190. Epub 2018 Dec 11.
Chinese Glioma Genome Atlas Network(CGGA) and Asian Glioma Genome Atlas Network (AGGA), Beijing, China.
As aldehyde dehydrogenase (ALDH) is a novel stem cell marker, increasing studies have confirmed that high ALDH activity promotes tumorigenesis and progression in cancers. Some preliminary studies have found that ALDH1A3 may play an important role in glioma malignant progression, but so far there was no conclusive conclusion. The purpose of our study was to elucidate the mechanisms by which ALDH1A3 regulated in glioma and to provide practical tools for clinical application. Read More
Biofabrication 2018 Dec 11. Epub 2018 Dec 11.
Department of Mechanical Engineering, Biomanufacturing Center, Tsinghua University, Beijing, CHINA.
Growth-hormone-secreting pituitary adenoma (GHSPA) is a benign tumour with a high incidence and large economic burden, which greatly affects quality of life. The aetiological factors are yet to be clarified for GHSPA. Conventional two-dimensional (2D) monolayer culture of tumour cells cannot ideally reflect the growth status of tumours in the physiological environment, and insufficiencies of in vitro models have severely restricted the progress of cancer research. Read More
Brain Pathol 2018 Nov;28(6):1023-1024
Institute of Neuropathology, University Hospital Zurich, Zurich, Switzerland.
Acta Neurochir (Wien) 2018 Dec 8. Epub 2018 Dec 8.
Department of Neurosurgery, Oslo University Hospital, Rikshospitalet, P.B. 4950, Nydalen, 0424, Oslo, Norway.
Background: Cognitive dysfunction is the most common form of neurological impairment after aneurysmal subarachnoid hemorrhage (aSAH) in the chronic phase. Cognitive deficits in the acute phase after aSAH, however, remain scarcely investigated. The aim of the present study was to test cognitive function and to identify medical predictors of cognitive deficits in the acute phase of aSAH. Read More
Acta Neurochir (Wien) 2018 Dec 10. Epub 2018 Dec 10.
Department of Neurosurgery, The Royal London Hospital, London, UK.
Background: Public engagement has become one of the most effective tools in gaining feedback and perspectives from members of the public, involving patients with decisions, and inspiring young people to carry the medical profession forwards. Brainbook is a multi-platform, social media-based resource that was created specifically to enhance public engagement in neurosurgery and results from one of its case discussions will be reported in this paper.
Methods: A Brainbook case was created in collaboration with the NIHR Global Health Research Group on Neurotrauma and presented over 3 days (23-25 February 2018). Read More
Eur Spine J 2018 Dec 10. Epub 2018 Dec 10.
Department of Neurosurgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Purpose: Spinal angiography is the gold standard for evaluation or diagnosis of spinal arteriovenous malformations (AVMs). However, some feeding arteries might be overlooked when multiple feeders exist. This study aimed to retrospectively review cases of spinal intra-dural AVMs, which were identified by three-dimensional digital subtraction angiography (3D-DSA), and attempted to estimate the number of feeding arteries. Read More
Neurosurgery 2018 Dec 10. Epub 2018 Dec 10.
Department of Neurosurgery, University of Alabama at Birmingham.
Case-control (case-control, case-controlled) studies are beginning to appear more frequently in the neurosurgical literature. They can be more robust, if well designed, than the typical case series or even cohort study to determine or refine treatment algorithms. The purpose of this review is to define and explore the differences between case-control studies and other so-called nonexperimental, quasiexperimental, or observational studies in determining preferred treatments for neurosurgical patients. Read More
Neurosurgery 2018 Dec 11. Epub 2018 Dec 11.
Integris Medical Group, Oklahoma City, Oklahoma.
J Antimicrob Chemother 2018 Dec 6. Epub 2018 Dec 6.
Département d'Infectiologie, CHU and INSERM CIC1432, Université de Bourgogne, Dijon, France.
Background: Owing to its antibacterial properties, ceftaroline could be attractive for prevention or treatment of bacterial post-neurosurgical meningitis/ventriculitis. However, few data are available concerning its meningeal concentrations.
Objectives: To investigate ceftaroline CSF pharmacokinetics in ICU patients with an external ventricular drain (EVD). Read More
Heliyon 2018 Dec 1;4(12):e00991. Epub 2018 Dec 1.
Instituto de Investigación en Salud Pública y Zoonosis, Facultad de Medicina Veterinaria y Zootecnia, Universidad Central del Ecuador, Quito, Ecuador.
The role of immunologic tests in the diagnosis of neurocysticercosis (NC) is controversial and few studies have made comparisons among them. The objective of this study was to compare immunological tests in both serum and cerebrospinal fluid (CSF) for the diagnosis of NC. We conducted a case-control study in Cuenca, Ecuador, enrolling patients with NC (N = 24) and matching them with other neurosurgical patients (N = 18). Read More
Anesthesiol Res Pract 2018 11;2018:6297362. Epub 2018 Nov 11.
Department of Anesthesiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Background: Postoperative nausea and vomiting (PONV) is a common problem and may lead to catastrophic complications, especially in neurosurgical cases. The aim of this study was to evaluate the effects of dexamethasone and ondansetron for preventing PONV in patients who underwent microvascular decompression (MVD) surgery.
Methods: A prospective, double-blinded, randomized control trial was conducted with 54 patients who underwent MVD. Read More
Microbiol Resour Announc 2018 Oct 11;7(14). Epub 2018 Oct 11.
State Research Center for Applied Microbiology and Biotechnology, Obolensk, Moscow, Russia.
We report here the genome sequences of 10 Klebsiella pneumoniae strains of capsular type K2 isolated in Russia from patients in an infectious clinical hospital and neurosurgical intensive care unit. The draft genome sizes range from 5.34 to 5. Read More
Front Endocrinol (Lausanne) 2018 23;9:678. Epub 2018 Nov 23.
Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
An effective treatment for the management of adrenocorticotropic hormone-secreting pituitary adenomas (ACTH-PA) is currently lacking, although surgery is a treatment option. We have integrated information obtained at the metabolomic and proteomic levels to identify critical networks and signaling pathways that may play important roles in the metabolic regulation of ACTH-PA and therefore hopefully represent potential therapeutic targets. Six ACTH-PAs and seven normal pituitary glands were investigated via gas chromatography-mass spectrometry (GC-MS) analysis for metabolomics. Read More
Neurospine 2018 Sep 9. Epub 2018 Sep 9.
Department of Orthopedic Surgery, Hospital for Special Surgery, New York, NY, USA.
Objective: The purpose of this study was to evaluate factors associated with inpatient admission following 2-level cervical disc arthroplasty (CDA). A secondary aim was to compare outcomes between those treated on an inpatient versus outpatient basis.
Methods: Using data from the American College of Surgeons National Surgical Quality Improvement Program database, multivariate logistic regression analysis was used to assess the independent effect of each variable on inpatient or outpatient selection for surgery. Read More
J Hosp Infect 2018 Dec 7. Epub 2018 Dec 7.
Infection Control Programme and WHO Collaborating Centre on Patient Safety, The University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland.
Introduction: Surveillance of surgical site infections (SSI) is a core component of effective infection control practices, though its impact has not been quantified on a large scale. This study aims to determine the time-trend of SSI rates in surveillance networks.
Methods: SSI surveillance networks provided procedure-specific data on numbers of SSIs and operations, stratified by hospitals' year of participation in the surveillance, to capture length of participation as an exposure. Read More
World Neurosurg 2018 Dec 6. Epub 2018 Dec 6.
Department of Neurosurgery, AIIMS, New-Delhi. Electronic address:
Background: Split cord malformation(SCM) is a rare congenital anomaly of the spinal cord. Rarely, SCM coexists with a variety of dysraphic pathologies that occurs at the same or different spinal level in an individual. Exceptionally rare, is the occurrence of SCM Type-1 and lipomeningomyelocele (LMMC) of each hemicord. Read More
World Neurosurg 2018 Dec 6. Epub 2018 Dec 6.
Medtronic labs & Global Health, Fridley, MN, 55401, USA.
Background: With increasing population, motorization and road traffic accidents, neurotrauma is on rise in India. Inadequate triage and under-utilization of locally available resources at all healthcare levels has led to a non-uniform neurotrauma care delivery. We present our experience in a tertiary care hospital (NIMHANS) in Bengaluru, India, and evaluate the referral pattern of mild traumatic brain injury (mTBI) cases to enable adequate care to moderate and severely injured TBI patients. Read More
Behav Brain Res 2018 Dec 6. Epub 2018 Dec 6.
P.K. Anokhin Institute of Normal Physiology, Moscow, Russia; N.N. Burdenko Neurosurgical Institute, Moscow, Russia. Electronic address:
The involvement of protein synthesis in the mechanisms of conditioned food aversion memory impairment and recovery in grape snails was studied. It was found that protein synthesis inhibitor (cycloheximide) injections before a reminder by the conditioned stimulus (CS) caused amnesia development. Three days after amnesia induction, injections of cycloheximide or another protein synthesis inhibitor, anisomycin, combined with a reminder by four CSs resulted in memory retrieval, which was saved for 24 h. Read More
World Neurosurg 2018 Dec 5. Epub 2018 Dec 5.
Vivian L. Smith Department of Neurosurgery, University of Texas Health Science Center at Houston, Texas USA. Electronic address:
Objectives: Anticoagulant therapy (ACT) after traumatic intracranial hemorrhage may lead to progression of hemorrhage, but in the presence of thromboembolic events the clinician must decide if the benefits outweigh the risks. Currently, no data exist to guide therapy in the acute setting.
Patients And Methods: We retrospectively identified all patients admitted to our institution with traumatic intracranial hemorrhage that received intravenous heparin, full dose enoxaparin, or warfarin during their initial hospitalization over a three-year period. Read More