Abstract:
STUDY DESIGN:Observational cohort study. OBJECTIVE:To evaluate by MRI whether a vertebral fracture during childhood is a risk factor for degeneration of adjacent discs. SUMMARY OF BACKGROUND DATA:Several studies infer that trauma is a major cause of disc degeneration. Only 1 study has by magnetic resonance imaging (MRI) evaluated disc degeneration in children with a former thoracic or lumbar vertebral fracture. That study reported a 50% prevalence of degenerative disc changes 4 years after the fracture. However, due to the sparse literature, it is still unclear whether a vertebral fracture in childhood represents a risk factor for disc degeneration in a long-term perspective. METHOD:Nine boys and 11 girls with a mean age of 12 years (range, 7-16 years) when sustaining a lumbar or thoracic vertebral fracture without neurologic deficits were examined at a mean of 40 years (range, 33-53 years) after the injury. Eighteen of the subjects had 1-column compression fractures, and 2 had Denis Type B burst fractures. All were mobilized without brace or surgery directly after being injured. A favorable long-term clinical and plain radiographic outcome has previously been reported for this cohort. In the present study, the intervertebral discs were evaluated with MRI by applying the Oner classification scheme. Degenerative disc changes were defined as loss of signal intensity on T2-weighted images with or without disc height reduction. RESULTS:Degenerative changes were not more prevalent in discs adjacent to the previously fractured vertebrae than in discs at a distance from those segments. However, there were more Schmorl's nodes at the disc levels adjacent to the earlier fractures. CONCLUSION:Stable vertebral fractures in childhood with no neurologic deficits at injury do not render more degenerative changes than can be expected according to age, but they are associated with more Schmorl's nodes at adjacent disc levels.
journal_name
Spine (Phila Pa 1976)journal_title
Spineauthors
Möller A,Maly P,Besjakov J,Hasserius R,Ohlin A,Karlsson MKdoi
10.1097/BRS.0b013e3181573d6asubject
Has Abstractpub_date
2007-10-15 00:00:00pages
2487-92issue
22eissn
0362-2436issn
1528-1159pii
00007632-200710150-00015journal_volume
32pub_type
杂志文章相关文献
SPINE文献大全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
pub_type: 杂志文章
doi:10.1097/BRS.0b013e3181cb8828
更新日期:2010-12-15 00:00:00
abstract:STUDY DESIGN:Cylindrical cages and pedicle screw fixation (PSF) have been used for the setting of a lumbar interbody fusion. OBJECTIVE:To investigate the effects of PSF-nut loosening on lumbar interbody fusion based on the elasto-plateau plasticity of bone characteristics. SUMMARY OF BACKGROUND DATA:The stress-strain...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0b013e3181b6258a
更新日期:2010-03-15 00:00:00
abstract::Biomechanical models of the spine have traditionally assumed that workplace lifting conditions (weight, posture, motion, etc.) precisely dictate the magnitude of individual muscle forces necessary to maintain a biomechanical balance within the trunk. However, because there are a large number of muscle groups within th...
journal_title:Spine
pub_type: 杂志文章
doi:
更新日期:1993-09-01 00:00:00
abstract:STUDY DESIGN:A retrospective study of patient outcomes after decompression and fusion for degenerative spondylolisthesis, using the SF-36 survey and a functional questionnaire. SUMMARY OF BACKGROUND DATA:In recent studies, patient outcomes have been examined more specifically; however, detailed functional outcomes are...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-199903150-00012
更新日期:1999-03-15 00:00:00
abstract:STUDY DESIGN:A randomized, placebo-controlled trial in which patients received either usual care by a general practitioner (information and analgesics), or placebo physiotherapy given by a physiotherapist, or exercise therapy given by a physiotherapist. OBJECTIVE:To assess the efficacy of exercise therapy on sickness ...
journal_title:Spine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00007632-199504150-00012
更新日期:1995-04-15 00:00:00
abstract:STUDY DESIGN:A prospective follow-up study. OBJECTIVE:Assessment of the relation between accomplishment of pain relief through percutaneous vertebroplasty (PVP) in painful osteoporotic vertebral compression fractures (OVCFs) and the cemented fraction of the vertebral body and subsequent determination of the optimal in...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0b013e318254871c
更新日期:2012-09-15 00:00:00
abstract:STUDY DESIGN:A nonrandomized, retrospective human study of patients requiring anterior discectomy and reconstruction from C3 to T1. The pattern of incorporation, presence or absence of disc space collapse, maintenance of correction, and clinical outcomes were considered. OBJECTIVE:To determine the efficacy of corallin...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-199907010-00005
更新日期:1999-07-01 00:00:00
abstract::A retrospective review was carried out on 40 patients who met the criteria of 1) having a significant lumbar scoliosis associated with spinal stenosis, with symptoms of neurogenic claudication; and 2) having been treated with posterior decompression and pedicular screw fixation techniques. The average age of the patie...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-199206001-00009
更新日期:1992-06-01 00:00:00
abstract::A retrospective study has been made of 264 posterior spinal fusions performed between 1972 and 1978 at the Good Samaritan Hospital in Cincinnati. Two hundred ten of the procedures were performed under hypotensive anesthesia. Blood loss and total blood replacement were related to the mean arterial pressure (MAP) during...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-198407000-00005
更新日期:1984-07-01 00:00:00
abstract::This article reports a prospective, randomized, multicentered study documenting changes in the intensity and location of low-back and referred pain to repeated end-range lumbar flexion and extension movements performed first while standing and then while recumbent during a single clinical patient evaluation. Significa...
journal_title:Spine
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1097/00007632-199106001-00006
更新日期:1991-06-01 00:00:00
abstract:STUDY DESIGN:Retrospective observational study. OBJECTIVE:To analyze a large consecutive cohort of patients who had undergone spinal instrumentation surgery, to characterize a patient population with surgical site infections (SSI), and to identify preoperative risk factors associated with SSI. SUMMARY OF BACKGROUND D...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0000000000003226
更新日期:2020-02-01 00:00:00
abstract::The standing heights of 40 children with scoliosis and 110 persons from their immediate families were compared with those of a group of 349 contemporary control subjects. Skeletal bone ages and puberty ratings did not differ from normal, but the children with scoliosis were found to be significantly taller than the co...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-199301000-00004
更新日期:1993-01-01 00:00:00
abstract:STUDY DESIGN:Retrospective review of spinal exostoses treated at our institution and literature review. OBJECTIVES:Review of 12 cases of spinal exostoses treated at our institution compared with 165 cases of spinal exostoses reported in the literature. SUMMARY OF BACKGROUND DATA:Spinal exostoses are uncommon. Most re...
journal_title:Spine
pub_type: 杂志文章,评审
doi:10.1097/01.brs.0000157476.16579.a2
更新日期:2005-04-01 00:00:00
abstract:STUDY DESIGN:Randomized, controlled study. OBJECTIVE:To evaluate the effect of infliximab on herniated nucleus pulposus (HNP) resorption. SUMMARY OF BACKGROUND DATA:Although the effects of tumor necrosis factor alpha (TNF-alpha) on HNP resorption are not fully understood, TNF-alpha appears to be an essential mediator...
journal_title:Spine
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.brs.0000244616.64962.9e
更新日期:2006-11-01 00:00:00
abstract:STUDY DESIGN:Intertransverse process spinal fusion using recombinant human bone morphogenetic protein-7 (rhBMP-7) was performed in intact and ovariectomized female rats. OBJECTIVES:To examine fusion rates in intact and ovariectomized female rats using rhBMP-7 to determine if spine fusion is dependent on estrogen statu...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/01.brs.0000172230.01655.55
更新日期:2005-08-01 00:00:00
abstract:STUDY DESIGN:Case report OBJECTIVE.: To report a case of foreign body mimicking spinal tumor. SUMMARY OF BACKGROUND DATA:Gossypiboma or more broadly retained foreign object is a surgical complication resulting from foreign materials such as cotton or gauze pads and surgical sponge, accidentally left inside a patient's...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0000000000002164
更新日期:2017-11-01 00:00:00
abstract:STUDY DESIGN:This is a prospective, randomized study comparing iliac crest bone graft to bone morphogenetic protein (BMP)/compression resistant matrix in instrumented posterolateral fusions for single-level lumbar degenerative disease. A higher recombinant human bone morphogenetic protein (rhBMP)-2 dose and a carrier s...
journal_title:Spine
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.brs.0000240715.78657.81
更新日期:2006-10-15 00:00:00
abstract:STUDY DESIGN:Retrospective clinical study of a prospective database. OBJECTIVE:This study aims to determine whether revision spinal fusion surgery is worthwhile in patients older than 75 from a risk-benefit perspective. SUMMARY OF BACKGROUND DATA:The benefits of spinal fusion in patients older than 65 is well documen...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0000000000000067
更新日期:2014-01-01 00:00:00
abstract:STUDY DESIGN:A review is presented on current knowledge of the micromechanical factors in the intervertebral disc, their role in modifying cell biology, and changes with degeneration. OBJECTIVES:To identify current knowledge, knowledge gaps, and areas for future research in micromechanics of the intervertebral disc. ...
journal_title:Spine
pub_type: 杂志文章,评审
doi:10.1097/01.brs.0000146050.57722.2a
更新日期:2004-12-01 00:00:00
abstract::The posture of nineteen subjects under two conditions of footwear was analyzed for differences in the location of the line of gravity of the body with respect to anatomical landmarks. Intrasubject comparison of barefoot and high-heeled stance showed that the wearing of high heels caused lumbar flattening, a backward t...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-198805000-00018
更新日期:1988-05-01 00:00:00
abstract:STUDY DESIGN:A randomized controlled design superimposed on treatment as usual was used to compare the effects of a cognitive-behavior intervention aimed at preventing chronicity with two different forms of information. OBJECTIVE:To develop a coping-oriented preventive intervention applicable in primary care, and to c...
journal_title:Spine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00007632-200011010-00017
更新日期:2000-11-01 00:00:00
abstract:STUDY DESIGN:The incidence and risk factors of postoperative delirium were retrospectively examined in patients who had spine surgery for degenerative lumbar disease. OBJECTIVE:The aim of this study is to examine the incidence, pre- and postoperative risk factors and clinical results of postoperative delirium after sp...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0b013e3181c423fc
更新日期:2010-08-15 00:00:00
abstract:STUDY DESIGN:A detailed three-dimensional finite element model of the spine segment T12-Pelvis was developed to investigate dynamic characteristics of whole lumbar spine with injured cases. OBJECTIVE:This study investigates the motion mechanism of the human lumbar spine and the effect of component injuries on adjacent...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0b013e3181b1fdf4
更新日期:2009-09-01 00:00:00
abstract:STUDY DESIGN:Prospective multicenter observation. OBJECTIVE:To determine the validity of 3 commercially available at recording thoracic-lumbar-sacral orthosis (TLSO) wearing time of children with spinal cord injury (SCI) and to assess each monitor's function during daily activities. SUMMARY OF BACKGROUND DATA:A major...
journal_title:Spine
pub_type: 杂志文章,多中心研究
doi:10.1097/BRS.0b013e318178864e
更新日期:2008-06-15 00:00:00
abstract:STUDY DESIGN:Original report. OBJECTIVE:To investigate the putative negative correlation between the duration of symptoms (DOS) and outcome after surgery for chronic low back pain (CLBP). SUMMARY OF BACKGROUND DATA:Posterior lumbar interbody fusion (PLIF) is a well established treatment for CLBP. Anecdotally, a prolo...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0b013e3181bb8ebd
更新日期:2010-03-15 00:00:00
abstract:STUDY DESIGN:Multicenter, retrospective, consecutive case series. OBJECTIVE:This study aims to identify demographic and radiographical characteristics that influence the decision to perform revision surgery among patients with proximal junctional failure (PJF). SUMMARY OF BACKGROUND DATA:Revision rates after PJF rema...
journal_title:Spine
pub_type: 杂志文章,多中心研究
doi:10.1097/BRS.0b013e31829fedde
更新日期:2013-09-01 00:00:00
abstract:STUDY DESIGN:An experimental animal study. OBJECTIVE:To investigate the relationship between pain-related behavior and the expression of neurotrophic factors in the dorsal root ganglion (DRG) and spinal cord (SC) using a nucleus pulposus (NP) rat model. SUMMARY OF BACKGROUND DATA:Neurotrophic factors are released fro...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0000000000002223
更新日期:2018-01-01 00:00:00
abstract::During the summers of 1987 and 1988, 14 cervical spine injuries sustained during bodysurfing accidents at the beaches around Ocean City, Maryland presented to our Neurotrauma service. All the patients were men, predominantly in their middle years (mean age = 40), and otherwise healthy. Likely mechanisms of injury sugg...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/00007632-199203000-00002
更新日期:1992-03-01 00:00:00
abstract:STUDY DESIGN:Multicenter retrospective study. OBJECTIVE:The aim of this study was to identify specific risk factors for increased length of stay (LOS) in the management of acute surgical site infection (SSI) following spinal surgery. SUMMARY OF BACKGROUND DATA:Postoperative SSI is a serious complication of spinal sur...
journal_title:Spine
pub_type: 杂志文章
doi:10.1097/BRS.0000000000003684
更新日期:2020-12-01 00:00:00
abstract::Lumbar disc herniation is a common condition with a favorable prognosis in the majority of circumstances. This article reviews the published scientific evidence regarding the impact of nonoperative care on this condition. The published studies are critiqued and evaluated on their relative strengths and weaknesses. The...
journal_title:Spine
pub_type: 杂志文章,评审
doi:10.1097/00007632-199612151-00002
更新日期:1996-12-15 00:00:00