دسترسی یکساله به بیش از ۵۰۰ ژورنال روز جهان موجود در سامانه
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Permanent twelfth nerve palsy secondary to C0 and C1 fracture in patient with craniocervical pneumatisation
Radek KaiserHossein Mehdian
doi : 10.1007/s00586-014-3360-5
Volume 30, issue 2, February 2021, Pages: 381 - 384
Expert’s Comment concerning Grand Rounds Case entitled “Permanent twelfth nerve palsy secondary to C0 and C1 fracture in patient with craniocervical pneumatisation” (R. Kaiser and H. Mehdian, Eur Spine J; 2014: DOI 10.1007/s00586-014-3360-5)
James ConstableSrinivasalu BathalaJulian McGlashan
doi : 10.1007/s00586-016-4705-z
Volume 30, issue 2, February 2021, Pages: 385 - 388
3D-printed navigation template in cervical spine fusion: a systematic review and meta-analysis
Parisa AzimiTaravat YazdanianAli Montazeri
doi : 10.1007/s00586-020-06601-6
Volume 30, issue 2, February 2021, Pages: 389 - 401
To explore the effectiveness and advantage of three-dimensional (3D)-printed navigation templates (3DPN-template) assisted in cervical spine fusion (CSF) surgery as compared to conventional surgery.
Validity of the Japanese core outcome measures index (COMI)-neck for cervical spine surgery: a prospective cohort study
Yasushi OshimaKosei NagataKo Matsudaira
doi : 10.1007/s00586-020-06657-4
Volume 30, issue 2, February 2021, Pages: 402 - 409
To investigate the psychometric properties of the Japanese version of the Core Outcome Measures Index-Neck (COMI-Neck) in patients undergoing cervical spine surgery.
Analysis of skull bone thickness during growth: an anatomical guide for safe pin placement in halo fixation
P. Domenech-FernandezJ. YamaneF. Canavese
doi : 10.1007/s00586-020-06367-x
Volume 30, issue 2, February 2021, Pages: 410 - 415
To assess skull bone thickness from birth to skeletal maturity at different sites to provide a reference for the correct selection of pin type and pin placement according to age.
Pediatric dens anatomy and its implications for fracture treatment: an anatomical and radiological study
Jan ?tul?kG?bor GeriOnd?ej Na?ka
doi : 10.1007/s00586-020-06490-9
Volume 30, issue 2, February 2021, Pages: 416 - 424
Separation of C2 growth plates and dens fractures are the most common types of injuries to the axis (C2) in children. Operative treatment of these injuries with the use of direct osteosynthesis requires a profound knowledge of detailed anatomy and dimensions of the axis. The main issue addressed by the study was the age at which the size of the dens is adequate at all levels to accommodate two screws, and the size of the posterior dens angulation angle (PDAA) in a healthy child in individual age periods.
Anatomic relationship between the cervical sympathetic trunk and cervical fascia and its application in the anterolateral cervical spine surgical approach
Mengmeng ChenHai TangJianlin Shan
doi : 10.1007/s00586-020-06621-2
Volume 30, issue 2, February 2021, Pages: 425 - 430
To understand the anatomical relationship between the cervical sympathetic trunk (CST) and the cervical fascia and to provide a more reliable method for avoiding CST injury during the anterolateral cervical spine surgical approach.
Radiographic cervical spine degenerative findings: a study on a large population from age 18 to 97 years
Youping TaoFabio GalbuseraHans-Joachim Wilke
doi : 10.1007/s00586-020-06615-0
Volume 30, issue 2, February 2021, Pages: 431 - 443
The aims of this study were (1) to determine the prevalence of radiographic cervical disc degeneration in a large population of patients aged from 18 to 97 years; (2) to investigate individually the prevalence and distribution of height loss, osteophyte formation, endplate sclerosis and spondylolisthesis; and (3) to describe the patterns of cervical disc degeneration.
Impact of cervical sagittal balance and cervical spine alignment on craniocervical junction motion: an analysis using upright multi-positional MRI
Permsak PaholpakAndrew VegaZorica Buser
doi : 10.1007/s00586-020-06559-5
Volume 30, issue 2, February 2021, Pages: 444 - 453
We retrospectively reviewed 359 patients (119 cervical lordosis, 38 cervical sagittal imbalances, 111 cervical straight, and 91 cervical kyphosis) who underwent cervical spine multi-positional magnetic resonance imaging (mMRI). The C2-7 angle, disc degeneration grading and cSVA were analyzed in neutral position. The C3-5 OCI, O-C2 angle, and OCD were analyzed in neutral, flexion, and extension position. The Kruskal–Wallis test was used to detect difference among four groups. The post hoc analysis was performed by Mann–Whitney U test.
Posterior fossa decompression with or without duraplasty for patients with chiari type I malformation and basilar impression: a meta-analysis
Siyi CaiYe TianFeng Chen
doi : 10.1007/s00586-020-06643-w
Volume 30, issue 2, February 2021, Pages: 454 - 460
To compare clinical effect and safety between posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) in treatment of Chiari type I malformation and basilar impression.
Neck pain associated with smartphone overuse: cross-sectional report of a cohort study among office workers
Nazi DerakhshanradMir Saeed YekaninejadHooshang Saberi
doi : 10.1007/s00586-020-06640-z
Volume 30, issue 2, February 2021, Pages: 461 - 467
The aim of the current study was to investigate the extent of smartphone use, possible correlation with neck pain and/or psychological impairment in office workers.
Emergency surgical management of cervical spine fracture-dislocation with acute paraplegia in COVID-19 (Coronavirus disease 2019)-suspected patient: first experience from a German spine centre
Mohamed AlhashashWalaa ElsebaiyMootaz Shousha
doi : 10.1007/s00586-020-06625-y
Volume 30, issue 2, February 2021, Pages: 468 - 474
We present an organized hospital plan for the management of Coronavirus disease (COVID-19) patients requiring emergency surgical interventions. To introduce a multidisciplinary approach for the management of COVID-19-infected patients and to report the first operated patient in the Corona unit.
The impact of odontoid screw fixation techniques on screw-related complications and fusion rates: a systematic review and meta-analysis
Ivan LvovAndrey GrinVladimir Krylov
doi : 10.1007/s00586-020-06501-9
Volume 30, issue 2, February 2021, Pages: 475 - 497
The primary goal of this study was to conduct a systematic review and meta-analysis of articles focused on odontoid screw fixation (OSF) and screw-related complications or non-union rates.
Comparative study of 3D printed navigation template-assisted atlantoaxial pedicle screws versus free-hand screws for type II odontoid fractures
Yang LiJing LinYongqing Xu
doi : 10.1007/s00586-020-06644-9
Volume 30, issue 2, February 2021, Pages: 498 - 506
The objective of the study was to compare the safety, efficacy, and accuracy of the pedicle screws with the three-dimensional (3D) printed navigation template to the free-hand screws for type II odontoid fractures.
Anterior release without odontoidectomy for irreducible atlantoaxial dislocation: transoral or endoscopic transnasal?
Chunke DongFeng YangMingsheng Tan
doi : 10.1007/s00586-020-06527-z
Volume 30, issue 2, February 2021, Pages: 507 - 516
To compare transoral and endoscopic transnasal anterior release without odontoidectomy and posterior reduction and fixation to treat irreducible atlantoaxial dislocation (IAAD).
Regional and experiential differences in surgeon preference for the treatment of cervical facet injuries: a case study survey with the AO Spine Cervical Classification Validation Group
Jose A. CansecoGregory D. SchroederAO Spine Cervical Classification Validation Group
doi : 10.1007/s00586-020-06535-z
Volume 30, issue 2, February 2021, Pages: 517 - 523
The management of cervical facet dislocation injuries remains controversial. The main purpose of this investigation was to identify whether a surgeon’s geographic location or years in practice influences their preferred management of traumatic cervical facet dislocation injuries.
When is the circumferential stabilization necessary for subaxial cervical fracture dislocations? The posterior ligament-bone injury classification and severity score: a novel treatment algorithm
Jun-Song YangPeng LiuDing-Jun Hao
doi : 10.1007/s00586-020-06580-8
Volume 30, issue 2, February 2021, Pages: 524 - 533
To propose a novel classification and scoring system called the posterior ligament-bone injury classification and severity score (PLICS) that offers a quantitative score to guide the need for posterior stabilization in addition to anterior reconstruction for subaxial cervical fracture dislocations (SCFDs).
Posterior endoscopic cervical foramiotomy and discectomy: clinical and radiological computer tomography evaluation on the bony effect of decompression with 2 years follow-up
Pang Hung WuHyeun Sung KimIl-Tae Jang
doi : 10.1007/s00586-020-06637-8
Volume 30, issue 2, February 2021, Pages: 534 - 546
Cervical radiculopathy is a common disabling cervical spine condition. Open anterior and posterior approaches are the conventional surgical treatment approaches with good clinical outcomes. However, the soft tissue damage in these procedures can lead to increase perioperative morbidity. Endoscopic spine surgery provides more soft tissue preservation than conventional approaches. We investigate the radiological and clinical outcomes of posterior endoscopic cervical foraminotomy and discectomy.
Cervical arteriosclerosis is associated with preoperative clinical symptoms in patients with cervical spondylotic myelopathy
Gentaro KumagaiKanichiro WadaYasuyuki Ishibashi
doi : 10.1007/s00586-020-06649-4
Volume 30, issue 2, February 2021, Pages: 547 - 553
This study aims to clarify the association between cervical spondylotic myelopathy (CSM) and cervical arteriosclerosis using ultrasonography that comprehensively includes spinal cord stenosis.
Accuracy of various fluoroscopic landmarks for determination of midline implant placement within the cervical disc space
Peter B. DermanErik WaldorffRam Haddas
doi : 10.1007/s00586-020-06638-7
Volume 30, issue 2, February 2021, Pages: 554 - 559
The traditional teaching has been that proper function of a cervical disc replacement is dependent upon appropriate placement, which includes centering the device in the coronal plane. The purpose of this study was to identify the most reliable anatomical landmark for determining midline placement of an implant within the cervical disc space under fluoroscopy.
Implementation of enhanced recovery after surgery (ERAS) protocol for anterior cervical discectomy and fusion: a propensity score-matched analysis
Bertrand DebonoPascal SabatierGuillaume Lonjon
doi : 10.1007/s00586-020-06445-0
Volume 30, issue 2, February 2021, Pages: 560 - 567
Enhanced recovery after surgery (ERAS), still emerging for the spine, proposes a multimodal approach of perioperative care involving the optimization of every procedural step, with the patient in a proactive position regarding his/her management. We aimed to demonstrate a reduction in the length of hospital stay for ACDF without increasing the risk for patients by comparing 2 groups before and after ERAS implementation using propensity score (PS)-matched analysis.
Posterior unilateral exposure and stability reconstruction with pedicle and lamina screw fixation for the cervical dumbbell tumorectomy: a case report and biomechanical study
Wei JiYongquan ChengHui Jiang
doi : 10.1007/s00586-020-06668-1
Volume 30, issue 2, February 2021, Pages: 568 - 575
Cervical dumbbell tumor is usually removed via a posterior approach and may require the spinal fixation sometimes. However, the present surgical methods involved either more trauma or a higher risk of instability of the cervical spine. A new technique of unilateral exposure and stability reconstruction with pedicle and lamina screws fixation for posterior cervical dumbbell tumorectomy was described and compared with conventional techniques.
A biomechanical comparison of crossed and parallel rod configurations in atlantoaxial internal fixation
Feng QiuXiao-Bao ZouXiang-Yang Ma
doi : 10.1007/s00586-020-06655-6
Volume 30, issue 2, February 2021, Pages: 576 - 584
Posterior atlantoaxial fixation with screw rod forms an approximate “II” shape or “H” increasing transverse link for better stability. In order to improve stability and in consideration of difficult placement of transverse connecting rod, possibility of inadequate bone graft, some scholars have preliminarily researched biomechanics of a novel crossed rod as an approximate “X” configuration of screw rod.
Collateral effects of targeting the nucleus pulposus via a transpedicular or transannular surgical route: a combined X-ray, MRI, and histological long-term descriptive study in sheep
Cyrille DecanteJohann ClouetMarion Fusellier
doi : 10.1007/s00586-020-06602-5
Volume 30, issue 2, February 2021, Pages: 585 - 595
In the context of regenerative medicine strategies, based in particular on the injection of regenerative cells, biological factors, or biomaterials into the nucleus pulposus (NP), two main routes are used: the transpedicular approach (TPA) and the transannular approach (TAA). The purpose of our study was to compare the long-term consequences of the TPA and the TAA on intervertebral disc (IVD) health through a longitudinal follow-up in an ovine model.
Correction to: Alpha-phase synchrony EEG training for multi-resistant chronic low back pain patients: an open-label pilot stud
Louis MayaudHélène WuMichel Ritz
doi : 10.1007/s00586-020-06666-3
Volume 30, issue 2, February 2021, Pages: 596 - 596
