abstract：OBJECTIVE:The contralateral interhemispheric transprecuneus approach (CITP) and the supracerebellar transtentorial transcollateral sulcus approach (STTC) are 2 novel approaches to access the atrium of the lateral ventricle. We quantitatively compared the 2 approaches. METHODS:Both approaches were performed in 6 sides ...

journal_title：World neurosurgery

authors： Zhao X,Borba Moreira L,Cavallo C,Belykh E,Gandhi S,Labib MA,Tayebi Meybodi A,Mulholland CB,Liebelt BD,Lee M,Nakaji P,Preul MC

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Orbital arteriovenous fistula (AVF) is a rare entity with only 17 cases reported so far. An arteriovenous hemangioma is a distinct entity of an angioma that most frequently affects the skin. However, to our knowledge, there has not been a case arising in the orbit. CASE DESCRIPTION:A previously healthy, 73-...

journal_title：World neurosurgery

authors： Tsutsumi S,Oishi H,Nonaka S,Okura H,Suzuki T,Yasumoto Y,Ishii H

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Although the incidence of intracerebral hemorrhage (ICH) has appeared to be increasing over the years, its prognosis remains dismal. No consensus has yet been reached regarding the management of ICH; however, minimally invasive surgery should limit, if not avoid, intraoperative parenchymal damage. Therefore,...

journal_title：World neurosurgery

authors： Alberio N,Cicero S,Iacopino DG,Giammalva GR,Visocchi M,Olivi A,Francaviglia N,Battaglia R,Spitaleri A,Lipani R,Ruggeri L,Alessandrello R,Cinquemani A,Maugeri R

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Brainstem cavernous malformations (CMs) are benign lesions, often show an acute onset, and result in a high rate of morbidity. Surgical resection could inhibit the progressive deterioration of neurologic function caused by repetitive hemorrhage. This study aimed to summarize timing, approaches, and technique...

journal_title：World neurosurgery

authors： Gui S,Meng G,Xiao X,Wu Z,Zhang J

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Trigeminal ganglion stimulation can be effective for trigeminal neuralgia. For patients who respond well to neurostimulation delivered percutaneously through the foramen ovale but require extensive revision and removal of instrumentation, a subtemporal approach for stimulation of the trigeminal ganglion is a...

journal_title：World neurosurgery

authors： Keifer OP Jr,Zeising K,Tora MS,Campbell M,Bezchlibnyk YB,Boulis N

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Infection and skin fistula are well-known complications after cranioplasty leading to reconstruction exposure and usually requiring new surgical procedure with poor condition for cutaneous closure. We describe 2 cases using muscle forehead flap (MFF) to treat skin fistula and cranioplasty exposure. CASE DES...

journal_title：World neurosurgery

authors： Reiss S,Zemmoura I,Joly A,Kün-Darbois JD,Laure B,Paré A

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVE:The evidence regarding the consequences of subsidence with lateral lumbar interbody fusion (LLIF) has been sparse. The objective of this study is to calculate the incidence of subsidence and reoperation for subsidence after LLIF. A secondary outcome examined the quantitative degree of subsidence by calculatin...

journal_title：World neurosurgery

authors： Macki M,Anand SK,Surapaneni A,Park P,Chang V

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Atlantoaxial instability owing to bone erosions in a patient with ankylosing spondylitis (AS) is rare. We describe the radiographic characteristics, pathology, and treatment of a patient with this rare clinical manifestation and review the literature. CASE DESCRIPTION:A 36-year-old man with an 8-year histor...

journal_title：World neurosurgery

authors： Liu J,Zhu L,Jiang E,Zou S,Xu G

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Double crush of a nerve at the root level is not common. We describe here a double crush of the right L4 nerve with foramina to far lateral disk (ventral) and extraforaminal (dorsal) compression. The double crush was managed by endoscopy with a contralateral uniportal approach from the left interlaminar spac...

journal_title：World neurosurgery

authors： Kim HS,Singh R,Adsul NM,Oh SW,Noh JH,Jang IT

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVE:Learning complex neuroanatomy is an arduous yet important task for every neurosurgical trainee. As technology has advanced, various modalities have been created to aid our understanding of anatomy. This study sought to assess the educational value of a virtual, 3-dimensional (3D) temporal bone model. METHODS...

journal_title：World neurosurgery

authors： Morone PJ,Shah KJ,Hendricks BK,Cohen-Gadol AA

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Based on our experience with the endoscopic endonasal approach (EEA) and transorbital approach (TOA) for middle cranial fossa tumors, we evaluated the efficacy and limitations of visualization and the clinical outcomes associated with the approaches depending on the surgical corridors. In addition, we determ...

journal_title：World neurosurgery

authors： Lee MH,Hong SD,Woo KI,Kim YD,Choi JW,Seol HJ,Lee JI,Shin HJ,Nam DH,Kong DS

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:This is an original report describing the long-term follow-up outcome of a cranioplasty. A large calvarial bone defect of a child was reconstructed with a bioactive and biostable non-metallic implant. CASE DESCRIPTION:This is a case study of a young child with an infantile fibrosarcoma of occipital bone. Th...

journal_title：World neurosurgery

authors： Piitulainen JM,Posti JP,Vallittu PK,Aitasalo KM,Serlo W

更新日期：2019-01-23 00:00:00

abstract：BACKGROUND:Super refractory epilepticus status (SRSE) is a life-threatening neurologic emergency defined as 'status epilepticus (SE) that continues 24 hours or more after the onset of anaesthesia, including those cases in which the SE recurs on the reduction or withdrawal of anaesthesia', which occur in 10-15% of SE pa...

journal_title：World neurosurgery

authors： San-Juan D,Álvarez-Perera LÁ,Dávila-Rodríguez DO,Ramos-Jiménez C,Alcocer-Barrada V,Lilia-Tena M,Anschel DJ,Cruz JP,Martínez-Juárez IE

更新日期：2019-01-22 00:00:00

abstract：BACKGROUND:Successful resection of arteriovenous malformation (AVM) depends on preoperative assessment of the detailed morphology of the AVM. Simultaneous detailed three-dimensional visualization of the feeding arteries, draining veins, and surrounding structures is needed. The aim of this study was to evaluate the use...

journal_title：World neurosurgery

authors： Yoshino M,Kin T,Hara T

更新日期：2019-01-22 00:00:00

abstract：BACKGROUND:The caroticoclinoid bar (CCB) is implicated in both transcranial and endonasal surgery. Its morphology reflects differences in the microsurgical anatomy of the parasellar area while its manipulation during an anterior or middle clinoidectomy can result in ICA injury. Although safe surgical access to the para...

journal_title：World neurosurgery

authors： Skandalakis GP,Koutsarnakis C,Pantazis N,Kalyvas A,Komaitis S,Lani E,Drosos E,Kalamatianos T,Hadjipanayis CG,Natsis K,Stranjalis G,Piagkou M

更新日期：2019-01-21 00:00:00

abstract：BACKGROUND:Colloid cysts (CCs) are rare cystic lesions derived from the endoderm of the central nervous system. Although they appear most commonly in the anterior roof of the third ventricle, there are only a few reports of CCs located in the suprasellar region. Although CCs are considered to be slow-growing benign tum...

journal_title：World neurosurgery

authors： Uno T,Hayashi Y,Sasagawa Y,Miyamori T,Oishi M,Nakada M

更新日期：2019-01-18 00:00:00

abstract：BACKGROUND:Neuroglial cysts are rare intracranial lesions that are believed to originate from the sequestration of neural tube lining during embryogenesis. They can present anywhere within the neuraxis; however, their most common location is the frontal lobe. Cerebellopontine angle (CPA) neuroglial cysts are extremely ...

journal_title：World neurosurgery

authors： Samadian M,Omidbeigi M,Bakhtevari MH,Asaadi S,Jafari A,Rezaei O

更新日期：2019-01-17 00:00:00

abstract：OBJECTIVE:We studied the accuracy of the radiologic diagnosis of lateral ventricular masses in children (<20 years of age). METHODS:In this retrospective study, data were collected from children with lateral ventricular masses managed in our unit between 2001 and 2016. There were 43 patients (26 boys and 17 girls; mea...

journal_title：World neurosurgery

authors： Pandey SK,Mani SE,Sudhakar SV,Panwar J,Joseph BV,Rajshekhar V

更新日期：2019-01-17 00:00:00

abstract：PURPOSE:Cervical stenosis with myelopathy caused by ossification of the ligamentum flavum is relatively rare, and surgical treatment is the preferred option. Previous surgical procedures usually require assisted internal fixation, while some problems may occur, such as large trauma, intraoperative bleeding, wound infec...

journal_title：World neurosurgery

authors： Lin Y,Rao S,Li Y,Zhao S,Chen B

更新日期：2019-01-12 00:00:00

abstract：OBJECTIVE:Vascular anatomic variations are very common in the population, but their coexistence with life-threating vascular malformations remains unclear. The objective of the study was to assess the correlation between the presence of anatomic variants of both carotid and main cerebral arteries and the occurrence of ...

journal_title：World neurosurgery

authors： Polak J,Ciuk S,Kucybała I,Giliavas J,Gajdosz A,Urbanik A

更新日期：2019-01-10 00:00:00

abstract：BACKGROUND:Invasive pituitary adenomas often recurred after postoperative radiotherapy and are difficult to treat. Temozolomide (TMZ) is an alkylating cytostaticum and has been reported to reduce pituitary tumor size and hormone hypersecretion, However, this is far from enough. Pituitary adenomas have relatively high e...

journal_title：World neurosurgery

authors： Wang Y,He Q,Meng X,Zhou S,Zhu Y,Xu J,Tao R

更新日期：2019-01-10 00:00:00

abstract：BACKGROUND:Spine surgery has the potential to benefit from the use of three-dimensional (3D) printing technology (additive manufacturing), particularly in cases of complex anatomic diseases. Custom devices have the potential to reduce operative times, reduce blood loss, provide immediate stability, and improve fusion r...

journal_title：World neurosurgery

authors： Mobbs RJ,Parr WCH,Choy WJ,McEvoy A,Walsh WR,Phan K

更新日期：2019-01-08 00:00:00

abstract：OBJECTIVES:In complex lumbosacral lipomatous malformation or retethering, 'crotch' dissection, an incision on the dura or lipoma at the site lateral to the lipoma-cord fusion line saving underlying roots, is often not easy. Attempts of this dissection in complex and obscured conditions may cause damage to the spinal co...

journal_title：World neurosurgery

authors： Kim KH,Chong S,Lee JY,Kim SK,Cho BK,Wang KC

更新日期：2019-01-04 00:00:00

abstract：BACKGROUND:Schwannomas not related to cranial nerves are very rare. Here, we present a case of a schwannoma that originated from the falx cerebri and review reported cases in the literature. CASE DESCRIPTION:A 36-year-old male experienced generalized seizures following right hemiparesis predominantly in his lower extr...

journal_title：World neurosurgery

authors： Nakajo K,Uda T,Sasaki T,Tanaka S,Nishijima S,Watanabe Y,Yamanaka K,Ohata K

更新日期：2019-01-03 00:00:00

abstract：BACKGROUND:The Pipeline Embolization Device (PED) has been increasingly used for the treatment of posterior circulation aneurysms. The purpose of the present study was to examine the clinical and angiographic outcomes of patients with vertebrobasilar aneurysms treated with the PED. METHODS:We performed a retrospective...

journal_title：World neurosurgery

authors： Wallace AN,Madaelil TP,Kamran M,Miller TR,Delgado Almandoz JE,Grossberg JA,Kansagra AP,Gandhi D,Kayan Y,Cawley CM,Moran CJ,Jindal G,CreveCoeur T,Howard BM,Cross DT,Kole MJ,Roy AK,Dion JE,Osbun JW

更新日期：2019-01-03 00:00:00

abstract：OBJECTIVE:The primary training in any surgical practice starts with tissue handling and effective hemostasis. Neurosurgical procedures start with an incision in the scalp and require summative use of mechanical hemostats and bipolar coagulation to achieve hemostasis. Though Raney clips are the most popular and effectiv...

journal_title：World neurosurgery

authors： Yagnick NS,Singh R,Tripathi M,Mohindra S,Deora H,Suri A,Gupta SK

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Currently, radiologic predictors for the resectability of cervical dumbbell schwannomas remain unknown. To identify radiologic predictors for resectability, we retrospectively reviewed data from 72 patients. METHODS:From January 1995 to June 2017, 72 patients who underwent surgical treatment for cervical dum...

journal_title：World neurosurgery

authors： Ryu SM,Kim SK,Park JH,Lee SH,Eoh W,Kim ES

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:To discuss lessons learned from an initial lateral lumbar interbody fusion (LLIF) experience with a focus on evolving surgical technique, complication avoidance, and new motor and sensory outcomes after implementation of a modified surgical approach. METHODS:A retrospective analysis of a prospectively collec...

journal_title：World neurosurgery

authors： Sellin JN,Brusko GD,Levi AD

更新日期：2019-01-01 00:00:00

abstract：:Recent approval of unprecedented gene therapies has signaled the beginning of a new era in modern medicine. This rapidly changing landscape underscores the importance of neurosurgeons developing a fundamental understanding of gene therapy, because many neurologic disorders are caused by derangements in gene expression...

journal_title：World neurosurgery

authors： Hitti FL,Gonzalez-Alegre P,Lucas TH

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Obesity has become a worldwide epidemic, with very few long-term successful treatment options for refractory disease. Deep brain stimulation (DBS) of the bilateral lateral hypothalamus (LH) in refractory obesity has been performed safely. However, questions remain regarding the optimal settings and its effect...

journal_title：World neurosurgery

authors： Whiting AC,Sutton EF,Walker CT,Godzik J,Catapano JS,Oh MY,Tomycz ND,Ravussin E,Whiting DM

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVES:Gross total resection for glioblastoma (GBM) has been associated with better prognosis. However, it is not always feasible, and the threshold for the extent of resection required for better prognosis has been controversial. Therefore, we compared the survival and clinical outcomes of patients with GBM who ha...

journal_title：World neurosurgery

authors： Byun J,Kim YH,Nam SJ,Park JE,Cho YH,Kim HS,Hong SH,Kim JH,Kim SJ,Kim CJ

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Several factors associated with interrupted and continuous suturing techniques affect the quality of bypass anastomosis. It is difficult to determine the impact of these factors during surgery. The primary objective of this study was to evaluate factors with the potential to influence the quality of bypass a...

journal_title：World neurosurgery

authors： Hafez A,Huhtakangas J,Muhammad S,Lawton MT,Tanikawa R,Niemelä M

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:The aims of this retrospective cohort study were to 1) identify new alignment risk factors for proximal junctional kyphosis (PJK) in adult spinal deformity (ASD) patients with lower thoracic upper instrumented vertebra (UIV) and 2) determine the effect of junctional tethers on PJK and UIV alignment. METHODS:...

journal_title：World neurosurgery

authors： Buell TJ,Chen CJ,Quinn JC,Buchholz AL,Mazur MD,Mullin JP,Nguyen JH,Taylor DG,Bess S,Line BG,Ames CP,Schwab FJ,Lafage V,Shaffrey CI,Smith JS

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Intracranial bypass is technically challenging and difficult to learn owing to its relative rarity and complexity. Although multiple training models for intracranial bypass exist, a detailed depiction of the use and fidelity of cadaveric specimens for bypass training is lacking in the literature. This study ...

journal_title：World neurosurgery

authors： Steinberg JA,Rennert RC,Levy M,Khalessi AA

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Vertebral-venous fistulas (VVFs) are a rare vascular condition and are commonly associated with trauma but may also be idiopathic, spontaneous, or congenital. A current literature review reveals there is no level 1 evidence or established guidelines on optimal treatment for VVF. Diagnosis is often confirmed ...

journal_title：World neurosurgery

authors： Rajadurai S,Muthukumaraswamy S,Hussain Z

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:The Cobb angle between the lower endplate of C2 and C7 (C2L-C7L angle) is a traditional parameter used for the assessment of the cervical alignment. However, when the lower cervical column is masked by the shoulder, measurements are difficult. In the present study, we inspected 191 X-ray films, measured the C...

journal_title：World neurosurgery

authors： Yamahata H,Sugata J,Mori M,Niiro T,Yonenaga M,Yamaguchi S,Hiwatari T,Okada T,Arita K,Yoshimoto K

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Intracranial arterial dissection (IAD) is a rare cerebrovascular disease that is likely underdiagnosed because of the inherent difficulty of visualizing the subtle radiographic signs of the pathologic small intracranial arteries. No widespread consensus exists on the treatment of IAD, and thus it is often man...

journal_title：World neurosurgery

authors： Al-Mufti F,Kamal N,Damodara N,Nuoman R,Gupta R,Alotaibi NM,Alkanaq A,El-Ghanem M,Keller IA,Schonfeld S,Gupta G,Roychowdhury S

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:The present study examined the physical extent of Modic type 1 (MT1) changes and other phenotypic magnetic resonance imaging (MRI) findings in the vertebrae of patients with low back pain (LBP) and MT1 changes. We also identified any correlations of these findings with the severity of pain and the Oswestry Di...

journal_title：World neurosurgery

authors： Hanımoğlu H,Çevik S,Yılmaz H,Kaplan A,Çalış F,Katar S,Evran Ş,Akkaya E,Karaca O

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:To report the establishment of a new center for deep brain stimulation (DBS) as a surgical treatment for Parkinson disease and the surgical outcomes, from 2014 to 2017 in Shiraz, Southern Iran. METHODS:A new treatment program was established in Shiraz through a multidisciplinary team in 2014. Thirty-four pat...

journal_title：World neurosurgery

authors： Razmkon A,Yousefi O,Rezaei R,Salehi S,Petramfar P,Mani A,Rahmati H,Vaidyanathan J,Ilami G,Amirmoezzi Y

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Stent retrievers (SRs) can be used to perform mechanical thrombectomy for the treatment of acute major arterial occlusion. Recanalization is faster, and outcomes are better with treatment involving these devices than with internal treatment. Although several SRs are available, their clot-capturing abilities ...

journal_title：World neurosurgery

authors： Ohshima T,Kawaguchi R,Nagano Y,Miyachi S,Matsuo N,Takayasu M

更新日期：2019-01-01 00:00:00