Spinal deformity in idiopathic juvenile osteoporosis.

abstract：STUDY DESIGN:Prospective, randomized, controlled study. OBJECTIVE:To report the results of using the PediGuard (SpineGuard, Inc., San Francisco, CA), a local electrical conductivity measurement device, to reduce radiation exposure while drilling the pilot hole for pedicle screw placement. SUMMARY OF BACKGROUND DATA:R...

journal_title：Spine

authors： Chaput CD,George K,Samdani AF,Williams JI,Gaughan J,Betz RR

更新日期：2012-10-01 00:00:00

abstract：STUDY DESIGN:This study compared preoperative and postoperative saggittal curves and spinal balance in patients undergoing spinal fusion with Cotrel-Dubousset instrumentation for severe kyphosis secondary to Scheuermann's disease. Also determined was patient satisfaction regarding relief of pain and correction of the d...

journal_title：Spine

authors： Lowe TG,Kasten MD

更新日期：1994-08-01 00:00:00

abstract：STUDY DESIGN:Acute respiratory compromise is occasionally observed in a subgroup of patients with upper spinal injuries involving the C2 vertebrae. A retrospective review was performed to identify fracture types and risk factors for early respiratory deterioration following injury to the upper cervical spine. OBJECTIV...

journal_title：Spine

authors： Harrop JS,Vaccaro A,Przybylski GJ

更新日期：2001-02-15 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:A retrospective, multicenter, case-controlled study. OBJECTIVE:The aim of this study was to investigate the clinical and radiographical differences between thoracic idiopathic spinal cord herniation (ISCH) and spinal arachnoid cyst (SAC). SUMMARY OF BACKGROUND DATA:ISCH and SAC are relatively rare diseas...

journal_title：Spine

authors： Nakashima H,Imagama S,Yagi H,Kato F,Kanemura T,Sato K,Kawakami N,Kamiya M,Yoshihara H,Ito K,Matsuyama Y,Nishida Y,Ishiguro N

更新日期：2017-08-15 00:00:00

abstract：STUDY DESIGN:Changes in the electrophysiologic response of spinal dorsal horn neurons elicited by peripheral electrical stimulation were examined. OBJECTIVE:To investigate whether the electrical stimulation of peripheral nerves causes an inhibition of pain at the spinal cord level. SUMMARY OF BACKGROUND DATA:The wide...

journal_title：Spine

authors： Hanai F

更新日期：2000-08-01 00:00:00

abstract：STUDY DESIGN:Retrospective chart review of 103 cases. OBJECTIVES:To describe the clinical use of magnetic resonance imaging in a pyogenic vertebral osteomyelitis. SUMMARY OF BACKGROUND DATA:Long delays in diagnosing pyogenic vertebral osteomyelitis of the spine have been shown in many reports. Magnetic resonance imag...

journal_title：Spine

authors： Carragee EJ

更新日期：1997-04-01 00:00:00

abstract：STUDY DESIGN:A retrospective cohort study. OBJECTIVE:The aim of this study was to identify an association between preoperative opioid use and reoperations rates. SUMMARY OF BACKGROUND DATA:Chronic opioid use is a public health crisis in the United States and has been linked to worse outcomes after lumbar spine surger...

journal_title：Spine

authors： Samuel AM,Lovecchio FC,Premkumar A,Louie PK,Vaishnav AS,Iyer S,McAnany SJ,Albert TJ,Gang CH,Qureshi SA

更新日期：2021-02-01 00:00:00

abstract：STUDY DESIGN:An in vivo landrace model of cement augmentation of pedicle screw was established, and axial pull-out tests and histological analysis were performed. OBJECTIVE:To investigate the long-term in vivo biomechanical performance of pedicle screws augmented with calcium sulfate cement. SUMMARY OF BACKGROUND DAT...

journal_title：Spine

authors： Yi X,Wang Y,Lu H,Li C,Zhu T

更新日期：2008-11-01 00:00:00

abstract：STUDY DESIGN:Two thousand consecutive idiopathic scoliosis records and radiographs were reviewed for coronal pattern typing and categorization, based on Scoliosis Research Society definitions of the apical vertebra. Apical frequency was determined for each of the patterns identified, and represents a database from a la...

journal_title：Spine

authors： Coonrad RW,Murrell GA,Motley G,Lytle E,Hey LA

更新日期：1998-06-15 00:00:00

abstract：SUMMARY OF BACKGROUND DATA:Although high geographic variation in back surgery rates within the United States have been documented, international comparisons have not been published. METHODS:The authors compared rates of back surgery in eleven developed countries to determine if back surgery rates are higher: 1) in the...

journal_title：Spine

authors： Cherkin DC,Deyo RA,Loeser JD,Bush T,Waddell G

更新日期：1994-06-01 00:00:00

abstract：STUDY DESIGN:A retrospective study. OBJECTIVE:To investigate whether the mismatch between proximal junctional angle (PJA) and the proximal rod contouring contributed to the occurrence of postoperative proximal junctional kyphosis (PJK) in degenerative scoliosis. SUMMARY OF BACKGROUND DATA:PJK is one of the complicati...

journal_title：Spine

authors： Yan P,Bao H,Qiu Y,Bao M,Varghese JJ,Sun X,Liu Z,Zhu Z,Qian B,Zheng M,Zhu F

更新日期：2017-03-01 00:00:00

abstract：STUDY DESIGN:In vivo measurements of low back flexion posture and muscle activity before, during, and after static flexion. OBJECTIVE:To identify the occurrence of creep and muscle fatigue development in the low back during static upper body deep flexion that resembled an above ground work posture. SUMMARY OF BACKGRO...

journal_title：Spine

authors： Shin G,D'Souza C,Liu YH

更新日期：2009-08-01 00:00:00

abstract：STUDY DESIGN:A descriptive in vitro study on isolation and differentiation of human mesenchymal stem cells (MSCs) derived from the facet joints and interspinous ligaments. OBJECTIVE:To isolate cells from the facet joints and interspinous ligaments and investigate their surface marker profile and differentiation potent...

journal_title：Spine

authors： Kristjánsson B,Limthongkul W,Yingsakmongkol W,Thantiworasit P,Jirathanathornnukul N,Honsawek S

更新日期：2016-01-01 00:00:00

abstract：STUDY DESIGN:A new way to study pain in experimental animals without handling of the animals and based on registration of spontaneous behavior using video recordings. OBJECTIVES:To evaluate if experimental disc herniation in the rat may induce changes in spontaneous behavior. SUMMARY OF BACKGROUND DATA:The knowledge ...

journal_title：Spine

authors： Olmarker K,Størkson R,Berge OG

更新日期：2002-06-15 00:00:00

abstract：STUDY DESIGN:Retrospective case series. OBJECTIVE:To evaluate the accuracy of screw fixation using intraoperative three-dimensional fluoroscopy-based navigation (ITFN) and to assess the clinical outcomes of this treatment regimen. SUMMARY OF BACKGROUND DATA:The surgical management of symptomatic os odontoideum poses ...

journal_title：Spine

authors： Weng C,Tian W,Li ZY,Liu B,Li Q,Wang YQ,Sun YZ

更新日期：2012-10-01 00:00:00

abstract：:This study examined the role of facet joint morphology in the etiology of both degenerative spondylolisthesis and isthmic spondylolysis. To this end, the axial facet joint morphology of the lower lumbar spine in a normal population and in populations of patients with spinal stenosis or degenerative spondylolisthesis a...

journal_title：Spine

authors： Grobler LJ,Robertson PA,Novotny JE,Pope MH

更新日期：1993-01-01 00:00:00

abstract：:STUDY DESIGN. A qualitative and semiquantitative study of the morphology of the human thoracolumbar transversospinal (TSP) muscles. OBJECTIVE. To further define the functional morphology of the thoracolumbar TSP muscles. SUMMARY OF BACKGROUND DATA. The TSP muscle group plays an important role in vertebral function but...

journal_title：Spine

authors： Cornwall J,Stringer MD,Duxson M

更新日期：2011-07-15 00:00:00

abstract：OBJECTIVES:To assess the effects of acupuncture and dry-needling for the treatment of nonspecific low back pain. BACKGROUND:Low back pain is usually a self-limiting condition that tends to improve spontaneously over time. However, for many people, back pain becomes a chronic or recurrent problem for which a large vari...

journal_title：Spine

authors： Furlan AD,van Tulder M,Cherkin D,Tsukayama H,Lao L,Koes B,Berman B

更新日期：2005-04-15 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：STUDY DESIGN:Loads acting in vivo on a vertebral body replacement (VBR) and the shape of the back were measured. OBJECTIVE:To find an explanation for the contradictory results in literature regarding spinal loads for sitting and standing. SUMMARY OF BACKGROUND DATA:In several in vivo studies, the intradiscal pressure...

journal_title：Spine

authors： Dreischarf M,Bergmann G,Wilke HJ,Rohlmann A

更新日期：2010-10-15 00:00:00

abstract：STUDY DESIGN:This study assessed the value of using lateral radiographs in evaluating the optimal screw length in transarticular C1-C2 screw fixation. OBJECTIVES:To assess the reliability of the lateral radiograph in determining the optimal transarticular C1-C2 screw length. SUMMARY OF BACKGROUND DATA:Transarticular ...

journal_title：Spine

authors： Xu R,Ebraheim NA,Misson JR,Yeasting RA

更新日期：1998-10-15 00:00:00

abstract：STUDY DESIGN:To determine the effect of cage/spacer stiffness on the stresses in the bone graft and cage subsidence. OBJECTIVE:To investigate the effect of cage stiffness on the biomechanics of the fused segment in the lumbar region using finite element analysis. SUMMARY OF BACKGROUND DATA:There are a wide variety of...

journal_title：Spine

authors： Vadapalli S,Sairyo K,Goel VK,Robon M,Biyani A,Khandha A,Ebraheim NA

更新日期：2006-12-15 00:00:00

abstract：STUDY DESIGN:The role of bone graft force in stabilizing an instrumented cervical spine was evaluated for one-level and three-level corpectomy models using in vitro experiments. OBJECTIVES:To investigate the role of bone graft force in enhancing stability of anterior cervical plate, and to study effects of fatigue loa...

journal_title：Spine

authors： Wang JL,Panjabi MM,Isomi T

更新日期：2000-07-01 00:00:00

abstract：STUDY DESIGN:Case report. OBJECTIVE:We report a case of a 16-year-old boy with intermittent and migratory polyarthralgia, who made a diagnostic dilemma. SUMMARY OF BACKGROUND DATA:Spinal involvement without spinal symptom in gout seems to be rare. However, the relationship of spinal gout to symptoms is poorly underst...

journal_title：Spine

authors： Wu D,Ma J,Li S,Zhao J,Li L

更新日期：2018-04-15 00:00:00

abstract：STUDY DESIGN:A case report describing chronic recurrent multifocal osteomyelitis (CRMO) with initial presentation limited to spine, successfully treated by anti-TNF-alpha therapy after failure of conventional treatment methods. OBJECTIVE:To describe an unusual manifestation and treatment of a rare disease. SUMMARY OF...

journal_title：Spine

authors： Marangoni RG,Halpern AS

更新日期：2010-04-01 00:00:00

abstract：:Herophilus (325-255 B. C.) is one of the group that has been called the great Greek physicians. All members of this group lived during the last 400 years of Greek intellectual leadership and the first 200 years of Roman domination. Herophilus was born in the Greek town of Chalcedon. He received his medical training un...

journal_title：Spine

authors： Wiltse LL,Pait TG

更新日期：1998-09-01 00:00:00

abstract：STUDY DESIGN:Longitudinal case-controlled animal study. OBJECTIVE:To investigate putative cellular mechanisms to explain structural changes in muscle and adipose and connective tissues of the back muscles after intervertebral disc (IVD) injury. SUMMARY OF BACKGROUND DATA:Structural back muscle changes are ubiquitous ...

journal_title：Spine

authors： Hodges PW,James G,Blomster L,Hall L,Schmid A,Shu C,Little C,Melrose J

更新日期：2015-07-15 00:00:00

abstract：STUDY DESIGN:An in vitro human cadaveric biomechanical study. OBJECTIVES:To evaluate intervertebral rotation changes due to lumbar ProDisc-L compared with simulated fusion, using follower load and multidirectional testing. SUMMARY OF BACKGROUND DATA:Artificial discs, as opposed to the fusions, are thought to decrease...

journal_title：Spine

authors： Panjabi M,Henderson G,Abjornson C,Yue J

更新日期：2007-05-20 00:00:00

abstract：STUDY DESIGN:A prospective study of anterior transarticular screw (ATS) fixation patients. OBJECTIVE:To develop a method to determine screw tip position through plain radiography after percutaneous ATS fixation to prevent occipitocervical joint (OCJ) violation. SUMMARY OF BACKGROUND DATA:No studies using plain radiog...

journal_title：Spine

authors： Jin HM,Xu DL,Xuan J,Chen JX,Goswami A,Chen XB,Wu AM,Chi YL,Wang XY

更新日期：2016-09-01 00:00:00