Abstract：
OBJECTIVE:Recognition of congenital tethered cervical cord in adults and literature review. METHODS:Retrospective review of adult onset tethered cervical cord patients (age >20 years). RESULTS:Three adults were identified; 2 women and 1 man, average age 47 years. The presenting symptoms were neck pain with restricted movement (3), quadriparesis (2), and sensory changes (2). Hyperreflexia was present in all three. Bony abnormalities were mainly bifid cervical spinous processes (3), with Klippel-Feil abnormalities in 1. The neurocutaneous stigmata was seen in 2. Magnetic resonance imaging revealed "limited dorsal myeloschisis" in all 3 patients. The dorsal aspect of the cervical cord extruded into the tract leading to the surface. CONCLUSIONS:Neurocutaneous stigmata should not be considered benign. A missed clinical diagnosis was apparent in all 3 patients; 2 of whom underwent surgery with excellent results. Magnetic resonance imaging can identify the abnormal cervical cord protruding towards the "sinus tract" and allow planning to avert injury to the spinal cord during release.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Menezes AH,Dlouhy BJdoi
10.1016/j.wneu.2020.10.107subject
Has Abstractpub_date
2020-10-24 00:00:00pages
46-52eissn
1878-8750issn
1878-8769pii
S1878-8750(20)32299-3journal_volume
146pub_type
杂志文章,评审abstract：BACKGROUND:Head computed tomography (CT) with perfusion imaging has become crucial in the selection of patients for mechanical thrombectomy. In recent years, machine learning has rapidly evolved and found applications in a wide variety of health care tasks. We report our initial experiences with training a neural netwo...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.10.084
更新日期：2018-10-24 00:00:00
abstract：OBJECTIVE:Spinal dural arteriovenous fistulas (SDAVFs) are rare vascular spinal malformations. According to the reported data, surgery seems to result in better occlusion rates than endovascular treatment. However, the post-treatment evolution of neurological symptoms stratified by the treatment remains unknown. The ma...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.04.005
更新日期：2019-07-01 00:00:00
abstract：OBJECTIVE:Spontaneous spinal subdural hematoma (SSSDH) is exceedingly rare, with significant morbidity in most patients. Acute neurologic deficit in the context of a SSSDH is considered a neurosurgical emergency. We performed a literature review and compared the results with our institutional experience to evaluate the...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.10.096
更新日期：2020-10-24 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
pub_type： 杂志文章,评审
doi：10.1016/j.wneu.2019.01.017
更新日期：2019-01-21 00:00:00
abstract：BACKGROUND:Departments of neurosurgery in the United States have had a long history of hosting international visitors for the advancement of their neurosurgical education. The goal of the present study was to determine the existence of a geographic profile of international visitors for education purposes, both students...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.04.105
更新日期：2020-07-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to assess nasal morbidity of endoscopic transsphenoidal approaches (ETAs) for treatment of sellar and parasellar diseases through evaluation of quality of life (QoL) and nasal function. The impact of different ETAs, according to extent and reconstruction technique, was also studied. ...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.212
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND:The diagnosis of a ruptured or unruptured brain aneurysm has a significant impact on patients' quality of life and their psychosocial well-being. As a result, patients and caregivers may resort to social media platforms for support and education. The aim of this report is to evaluate the use of social media ...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2016.11.085
更新日期：2017-02-01 00:00:00
abstract：OBJECTIVE:We examined the protective effects of hesperidin on cerebral vasospasm by establishing an experimental rat model of subarachnoid hemorrhage and performing biochemical, pathologic, and histomorphometric analysis on these data. METHODS:Forty albino Wistar rats were randomly divided into 5 groups of n = 8 in ea...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.043
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:Xanthogranuloma is a chronic inflammatory mass characterized by cholesterol crystal deposition, which is rarely seen in the sellar region. The objective of this study is to identify the clinical features and cause of sellar xanthogranulomas. METHODS:We retrospectively analyzed manifestation, radiographic, a...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.06.021
更新日期：2019-10-01 00:00:00
abstract：BACKGROUND:Intraneural ganglia are benign mucinous cystic formations that originate within the epineurium of peripheral nerves. Different treatments have been recommended, with an overall satisfactory outcome. In this paper, we aim to evaluate the long-term outcomes of surgical treatment of peroneal intraneural ganglia...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.08.195
更新日期：2019-12-01 00:00:00
abstract：BACKGROUND:We present a patient who underwent left superior temporal artery (STA)-to-right middle cerebral artery (MCA) bypass using a radial artery (RA) graft with resection of a giant right cervical common carotid artery (CCA) pseudoaneurysm after carotid artery stenting (CAS) and discuss the treatment strategy and s...
journal_title：World neurosurgery
pub_type：
doi：10.1016/j.wneu.2020.04.173
更新日期：2020-07-01 00:00:00
abstract：OBJECTIVE:To compare the cervical sagittal balance and surgical outcomes between anterior cervical discectomy and fusion (ACDF) and hybrid decompression and fusion (HDF; 1-level corpectomy combined with 1-level discectomy) for consecutive 3-level cervical spondylotic myelopathy (CSM). METHODS:From January 2013 to June...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.08.022
更新日期：2019-12-01 00:00:00
abstract：BACKGROUND:Complex intracranial aneurysms are often treated with endovascular stent-assisted coiling. Intracranial stents are difficult to visualize with conventional computed tomography (CT) or fluoroscopy. "Stent view" flat-detector CT can be used to visualize intracranial stents during endovascular treatment. METHO...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2010.07.042
更新日期：2011-02-01 00:00:00
abstract：BACKGROUND:Pediatric isolated penetrating traumatic vertebral artery injuries require urgent multidisciplinary management as they may lead to potentially fatal posterior circulation ischemia. CASE DESCRIPTION:We present a 19-month-old patient with an isolated penetrating vertebral artery injuries at the V2 segment of ...
journal_title：World neurosurgery
pub_type：
doi：10.1016/j.wneu.2020.02.063
更新日期：2020-05-01 00:00:00
abstract：BACKGROUND:When endovascular clot retrievals are performed using a stent retriever and/or an aspiration catheter, identifying the accurate position of a clot is extremely important for a successful immediate recanalization. Herein, we report a new technique called microcatheter withdrawing angiography, which facilitate...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.01.233
更新日期：2020-05-01 00:00:00
abstract：BACKGROUND:Fungal mass lesions in the central nervous system rarely reach a size large enough to directly cause neurologic deterioration. In terms of the etiologic incidence of fungal mass lesions in the central nervous system, whereas cryptococcomas may be the most common, they rarely reach any appreciable size. One f...
journal_title：World neurosurgery
pub_type：
doi：10.1016/j.wneu.2020.04.236
更新日期：2020-08-01 00:00:00
abstract：BACKGROUND:Brain metastases are the most common neoplasms in adults. When brain metastases are located in eloquent areas, their treatment still seems controversial and not clearly defined. It is therefore essential to provide correct preoperative planning to better define extension and characterization of brain metasta...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.10.090
更新日期：2020-02-01 00:00:00
abstract：OBJECTIVE:Shunt overdrainage is a potential complication in pediatric hydrocephalus. The addition of adjustable gravitational units to previous shunt systems has been proposed as effective management for this problem. These devices have been traditionally implanted over the occipital bone. We propose chest implantation...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.11.001
更新日期：2020-11-07 00:00:00
abstract：BACKGROUND:Smoking is a known risk factor for inferior health outcomes. Retrospective analyses of large datasets may assess whether such risk is manifested or mitigated in clinical practice. Although many risk factor analyses use the National Surgical Quality Improvement Program (NSQIP) and National (Nationwide) Inpati...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.180
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND:Low-grade fibromyxoid sarcoma (LGFMS), an uncommon soft tissue tumor, generally occurs in extremities and is characterized by an aggressive clinical course with frequent recurrences. Primary intracranial occurrence of LGFMS is rare. The few existing descriptions present the clinicopathologic aspects of LGFMS...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.082
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:As minimally invasive spine surgery evolves, spine surgeons increasingly rely on advanced intraoperative computed tomography (iCT). iCT provides rapid acquisition of high-resolution images, reduces radiation exposure, improves surgical accuracy, and decreases operative time. However, all iCT systems currentl...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.09.134
更新日期：2019-01-01 00:00:00
abstract：BACKGROUND:Every year, there are an estimated 22.6 million new neurosurgical consultative cases worldwide, of which 13.8 million require surgery. In 2016, the global neurosurgical workforce was estimated and mapped as open-access information to guide neurosurgeons, affiliates, and policy makers. We present a subsequent...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.07.067
更新日期：2020-10-01 00:00:00
abstract：OBJECTIVE:To integrate 3-dimensional (3D) intraoperative ultrasound (iUS) data in spinal navigation. METHODS:In 11 patients with intradural spinal tumors, 3D-iUS was performed before and after tumor resection. Intraoperative computed tomography (iCT) was used for automatic patient registration for spinal navigation; f...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2019.07.188
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND:Spinal subdural hematomas (SSDHs) are rare and usually associated with bleeding diatheses, trauma, iatrogenic injury, spinal vascular malformations, or intraspinal tumors. CASE DESCRIPTION:We report a case of a 75-year-old man who developed a symptomatic lumbosacral SSDH after undergoing resection of a righ...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2017.08.189
更新日期：2017-12-01 00:00:00
abstract：BACKGROUND:A small number of reports have described subarachnoid hemorrhage resulting from a ruptured aneurysm embedded within a prolactinoma. To the best of our knowledge, no reports have described an embedded carotid cavernous fistula. We report a patient with carotid cavernous fistula secondary to a ruptured interna...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.071
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVE:Treatment of unruptured intracranial arteriovenous malformations (AVMs) has become controversial since the ARUBA (A Randomized Trial of Unruptured Brain Arteriovenous Malformations) study was published in 2014. We sought to analyze changes in the demographics, clinical presentation, and treatment strategies i...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.05.094
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND:The endoscopic approach, chiefly via the maxillary sinus, has growing applications for the lateral skull base, and can be classified into the use of "endonasal" or "sublabial" entry. Although the endonasal transmaxillary approach has been well accepted, it has a limitation with respect to the lateral exposur...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2020.06.157
更新日期：2020-10-01 00:00:00
abstract：BACKGROUND:Cervical sagittal alignment parameters are essential to plan stages of surgery. The aims of this study were to evaluate the relationship between cervical sagittal alignment parameters and surgical outcomes after anterior cervical arthrodesis; to identify parameters linked to a better outcome; to determine th...
journal_title：World neurosurgery
pub_type： 杂志文章
doi：10.1016/j.wneu.2016.09.110
更新日期：2017-01-01 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
pub_type： 杂志文章
doi：10.1016/j.wneu.2018.11.090
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:Anterior cervical diskectomy and fusion with plate-screw construct has been gradually applied for multilevel cervical spondylotic myelopathy in recent years. However, long cervical plate was associated with complications including breakage or loosening of plate and screws, trachea-esophageal injury, neurovas...
journal_title：World neurosurgery
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.wneu.2017.05.045
更新日期：2017-08-01 00:00:00
