Repair of failed transpedicle screw fixation. A biomechanical study comparing polymethylmethacrylate, milled bone, and matchstick bone reconstruction.

abstract：STUDY DESIGN:Case report. OBJECTIVES:To report primary angiosarcoma of the T8 vertebra, which was successfully managed with en bloc spondylectomy and postoperative chemotherapy. SUMMARY OF BACKGROUND DATA:To the best of our knowledge, the present case is the first documented example of successful treatment of angiosa...

journal_title：Spine

authors： Kawashima H,Ishikawa S,Fukase M,Ogose A,Hotta T

更新日期：2004-07-01 00:00:00

abstract：STUDY DESIGN:A biomechanical calf cadaver study. OBJECTIVE:The purpose of this study was to determine the intradiscal pressure gradient of bridged healthy intervertebral segments in correlation with intraoperative distraction force. SUMMARY OF BACKGROUND DATA:Bisegmental dorsal stabilization and anatomic reduction is...

journal_title：Spine

authors： Spiegl U,Pätzold R,Glasmacher S,Stephan D,Josten C,Bühren V,Gonschorek O,Augat P

更新日期：2014-04-01 00:00:00

abstract：STUDY DESIGN:Absolute and relative growth modulation of apical spinal segments were measured during creation and correction of an experimental scoliosis in a goat model. OBJECTIVE:To differentiate relative and absolute changes in growth on the concavity and convexity of an experimental scoliosis treated with anterior ...

journal_title：Spine

authors： Braun JT,Hines JL,Akyuz E,Vallera C,Ogilvie JW

更新日期：2006-07-15 00:00:00

abstract：STUDY DESIGN:A cell-based assay was developed to identify asymptomatic children at risk of developing idiopathic scoliosis (IS) and to stratify IS patients at an earlier stage in order to better predict their clinical outcome. Clinical validation of this assay was performed by testing IS patients at different stages, h...

journal_title：Spine

authors： Akoume MY,Azeddine B,Turgeon I,Franco A,Labelle H,Poitras B,Rivard CH,Grimard G,Ouellet J,Parent S,Moreau A

更新日期：2010-06-01 00:00:00

abstract：:This paper described 27 patients who had seemingly stable compression cervical vertebral fractures. All were treated in cervicothoracic orthoses. None was initially treated in a Halo device or with surgery. Twenty patients were stable and healed without progressive displacement, angulation, or pain. One patient demons...

journal_title：Spine

authors： Mazur JM,Stauffer ES

更新日期：1983-10-01 00:00:00

abstract：STUDY DESIGN:The sensitivity of plain radiographs for diagnosing traumatic atlanto-occipital dislocation and its association with craniocervical junction subarachnoid hemorrhage was examined in a retrospective review of seven patients. OBJECTIVE:The purpose of this study was to demonstrate the frequency of nondiagnost...

journal_title：Spine

authors： Przybylski GJ,Clyde BL,Fitz CR

更新日期：1996-08-01 00:00:00

abstract：STUDY DESIGN:Case series. OBJECTIVE:Evaluation of ultrasound and nerve stimulation-guided L5 nerve root block technique. SUMMARY OF BACKGROUND DATA:Ultrasound-guided peripheral nerve block has become clinically applied. However, selective lumbosacral nerve root block is conducted under radiographic guidance, which in...

journal_title：Spine

authors： Sato M,Simizu S,Kadota R,Takahasi H

更新日期：2009-11-15 00:00:00

abstract：STUDY DESIGN:Forty-four consecutive thoracic idiopathic adolescent curves surgically treated between 1995 and 1999 at one institution were analyzed. All were thoracic curves; there were no lumbar curves, double major curves, or triple major curves. OBJECTIVES:To study the clinical and radiographic results for these 44...

journal_title：Spine

authors： Bridwell KH,Hanson DS,Rhee JM,Lenke LG,Baldus C,Blanke K

更新日期：2002-09-15 00:00:00

abstract：STUDY DESIGN:A historic cohort study of the sagittal alignment in 33 consecutive patients with surgically corrected thoracic Scheuermann kyphosis. OBJECTIVES:To determine if postsurgical imbalance, sagittal malalignment, and decreased lumbar-pelvic range of motion in patients with thoracic Scheuermann kyphosis is rela...

journal_title：Spine

authors： Hosman AJ,de Kleuver M,Anderson PG,van Limbeek J,Langeloo DD,Veth RP,Slot GH

更新日期：2003-10-01 00:00:00

abstract：STUDY DESIGN:An intraoperative sonographic study for evaluating spinal cord decompression status was conducted. OBJECTIVES:To analyze the spinal cord decompression status using intraoperative sonography and to evaluate the relation to postoperative neurologic recovery following cervical laminoplasty. SUMMARY OF BACKG...

journal_title：Spine

authors： Mihara H,Kondo S,Takeguchi H,Kohno M,Hachiya M

更新日期：2007-10-01 00:00:00

abstract：STUDY DESIGN:Retrospective 2:1 propensity score-matched analysis on a national longitudinal database between 2006 and 2010. OBJECTIVE:To compare rates of adverse events, revisions procedure rates, and payment differences in anterior cervical fusion procedures compared with posterior laminectomy and fusion procedures w...

journal_title：Spine

authors： Cole T,Veeravagu A,Zhang M,Azad TD,Desai A,Ratliff JK

更新日期：2015-07-01 00:00:00

abstract：STUDY DESIGN:Prospective follow-up study. OBJECTIVE:Evaluation of the diagnostic assessment and clinical significance of the intravertebral cleft in painful, long-standing osteoporotic vertebral compression fractures (OVCFs) treated with percutaneous vertebroplasty (PVP). SUMMARY OF BACKGROUND DATA:Patients with pain...

journal_title：Spine

authors： Nieuwenhuijse MJ,van Rijswijk CS,van Erkel AR,Dijkstra SP

更新日期：2012-05-15 00:00:00

abstract：:This study was designed to examine the effect of varying degrees of imposed leg length difference on symmetry of the innominate bones in healthy college women with relatively equal leg lengths. Subjects' leg length was determined by clinical and roentgenographic procedures. Position of the innominate bones with and wi...

journal_title：Spine

authors： Cummings G,Scholz JP,Barnes K

更新日期：1993-03-01 00:00:00

abstract：STUDY DESIGN:Biomechanical cadaveric study. OBJECTIVE:To determine whether augmentation positively influence screw stability or not. SUMMARY OF BACKGROUND DATA:Implantation of pedicle screws is a common procedure in spine surgery to provide an anchorage of posterior internal fixation into vertebrae. Screw performance...

journal_title：Spine

authors： Hoppe S,Loosli Y,Baumgartner D,Heini P,Benneker L

更新日期：2014-03-15 00:00:00

abstract：STUDY DESIGN:Recall of the informed consent process in patients undergoing adult spinal deformity surgery and their family members was investigated prospectively. OBJECTIVE:To quantify the percentage recall of the most common complications discussed during the informed consent process in adult spinal deformity surgery...

journal_title：Spine

authors： Saigal R,Clark AJ,Scheer JK,Smith JS,Bess S,Mummaneni PV,McCarthy IM,Hart RA,Kebaish KM,Klineberg EO,Deviren V,Schwab F,Shaffrey CI,Ames CP

更新日期：2015-07-15 00:00:00

abstract：STUDY DESIGN:Experimental study using an in vitro model of compressive injury to isolated adult rat dorsal column axons. OBJECTIVES:To examine the role of extracellular Na+ (Na+e) in mediating secondary injury to spinal cord axons after compressive trauma. The mechanisms of intracellular sodium entry were examined usi...

journal_title：Spine

authors： Fehlings MG,Agrawal S

更新日期：1995-10-15 00:00:00

abstract：STUDY DESIGN:Twenty-four cannulated sacroiliac screws were placed bilaterally into 12 cadaveric pelvi (12 titanium screws and 12 stainless-steel screws) and were imaged using conventional and multiplanar reconstructed computed tomography. OBJECTIVES:To determine whether sacroiliac screw position assessment relative to...

journal_title：Spine

authors： Goldberg BA,Lindsey RW,Foglar C,Hedrick TD,Miclau T,Hadad JL

更新日期：1998-03-01 00:00:00

abstract：STUDY DESIGN:A cross-sectional telephone survey was conducted using a two-stage randomization process. OBJECTIVES:The objectives of this paper were to investigate the prevalence of neck pain and their consequences and risk groups in the Hong Kong population. SUMMARY OF BACKGROUND DATA:There has been a lack of recent ...

journal_title：Spine

authors： Chiu TT,Leung AS

更新日期：2006-07-15 00:00:00

abstract：STUDY DESIGN:To identify mesenchymal stromal cells (MSC) from degenerate human nucleus pulposus (NP) and compare them with bone marrow (BM) MSC. OBJECTIVE:To test whether MSC obtained from NP and BM from the same subjects share similar biologic characteristics. SUMMARY OF BACKGROUND DATA:Recent studies have proposed ...

journal_title：Spine

authors： Blanco JF,Graciani IF,Sanchez-Guijo FM,Muntión S,Hernandez-Campo P,Santamaria C,Carrancio S,Barbado MV,Cruz G,Gutierrez-Cosío S,Herrero C,San Miguel JF,Briñon JG,del Cañizo MC

更新日期：2010-12-15 00:00:00

abstract：STUDY DESIGN:A retrospective, cohort study of the kinematics of the lumbar spine of patients with spondylolisthesis compared with asymptomatic normal subjects. OBJECTIVE:To determine if abnormal motion could be detected in the radiographs of patients with spondylolisthesis. SUMMARY OF BACKGROUND DATA:Contrary to the ...

journal_title：Spine

authors： Schneider G,Pearcy MJ,Bogduk N

更新日期：2005-05-15 00:00:00

abstract：STUDY DESIGN:Spine proprioception and postural control in unstable sitting were compared in 18 chronic low back pain patients using a repeated measures design. OBJECTIVE:The study objective was to determine if stochastic resonance (SR) stimulation of the paraspinal muscles improves spine proprioception and trunk postu...

journal_title：Spine

authors： Reeves NP,Cholewicki J,Lee AS,Mysliwiec LW

更新日期：2009-02-15 00:00:00

abstract：STUDY DESIGN:Retrospective study of 20 consecutive patients who underwent en bloc tumor excision of sacral chordomas and chondrosarcomas. OBJECTIVE:To evaluate the functional and oncological outcomes following en bloc tumor excision for sacral chordomas and chondrosarcomas. SUMMARY OF BACKGROUND DATA:Chordomas and ch...

journal_title：Spine

authors： Hsieh PC,Xu R,Sciubba DM,McGirt MJ,Nelson C,Witham TF,Wolinksy JP,Gokaslan ZL

更新日期：2009-09-15 00:00:00

abstract：:This article presents the content and the application criteria of a questionnaire intended for the study of spinal disorders in workers and the results of an investigation, carried out via this questionnaire, in a group of 1205 male workers not exposed to occupational risks for the spine either currently or in the pas...

journal_title：Spine

authors： Occhipinti E,Colombini D,Grieco A

更新日期：1993-07-01 00:00:00

abstract：:The aim of this study is to see how the spinal sagittal configuration and mobility in 127 patients with idiopathic scoliosis are influenced by increasing scoliotic deformity and to determine when this deformity gets clinically significant compared to controls (n = 92). In patients with thoracic curves the degrees of t...

journal_title：Spine

authors： Ohlen G,Aaro S,Bylund P

更新日期：1988-04-01 00:00:00

abstract：:Idiopathic juvenile osteoporosis is an unusual condition appearing in the prepubertal child who is otherwise normal. Characteristically, the condition is of variable severity and of limited duration and always affect the spine. One of the major complications of idiopathic juvenile osteoporosis has been residual kyphos...

journal_title：Spine

authors： Jones ET,Hensinger RN

更新日期：1981-01-01 00:00:00

abstract：STUDY DESIGN:Longitudinal prospective study on a sample of 41 consecutive disc prosthesis patients, covering a postoperative time period of at least 2 years. OBJECTIVES:To document the rotational and translational range of segmental motion of patients instrumented with ProDisc II prostheses in the lumbar spine and to ...

journal_title：Spine

authors： Leivseth G,Braaten S,Frobin W,Brinckmann P

更新日期：2006-07-01 00:00:00

abstract：STUDY DESIGN:An established rabbit posterolateral lumbar fusion model was used to evaluate the ability of osteogenic protein-1 to overcome the inhibitory effect of nicotine. OBJECTIVE:To determine whether osteogenic protein-1 should be considered as a bone graft alternative for the patient who smokes. SUMMARY OF BACK...

journal_title：Spine

authors： Patel TC,Erulkar JS,Grauer JN,Troiano NW,Panjabi MM,Friedlaender GE

更新日期：2001-08-01 00:00:00

abstract：:The ability of Elvey's "brachial plexus tension test" to identify pain referred from the cervical region was investigated in 50 patients with unilateral shoulder and upper arm pain: 25 reported symptoms commencing after open heart surgery, indicating a high probability of referred pain due to that procedure; 25 were a...

journal_title：Spine

authors： Selvaratnam PJ,Matyas TA,Glasgow EF

更新日期：1994-01-01 00:00:00

abstract：STUDY DESIGN:Cervical pedicle morphology was investigated using manual and computed tomography measurements. OBJECTIVES:Normal anatomic variations of the cervical pedicles were measured to evaluate their safety as anchors for posterior cervical fixation systems. SUMMARY OF BACKGROUND DATA:There have been no cervical ...

journal_title：Spine

authors： Karaikovic EE,Daubs MD,Madsen RW,Gaines RW Jr

更新日期：1997-03-01 00:00:00

abstract：STUDY DESIGN:An observational prospective cohort study in general practice. OBJECTIVES:To describe the clinical course and to identify predictors of recovery, changes in pain intensity, and changes in functional disability in patients with neck or shoulder symptoms at 3- and 12-month follow-up. SUMMARY OF BACKGROUND ...

journal_title：Spine

authors： Bot SD,van der Waal JM,Terwee CB,van der Windt DA,Scholten RJ,Bouter LM,Dekker J

更新日期：2005-08-15 00:00:00