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https://www.readbyqxmd.com/read/28647158/a-systematic-review-of-unilateral-versus-bilateral-percutaneous-vertebroplasty-percutaneous-kyphoplasty-for-osteoporotic-vertebral-compression-fractures
#1
Shengping Yang, Changxian Chen, Hanlong Wang, Zhiqiang Wu, Lianqun Liu
OBJECTIVE: The aim of this study was to compare the unilateral and bilateral approaches in treating osteoporotic vertebral compression fractures. METHODS: Based on the principles and methods of the Cochrane systematic reviews, the records of the Cochrane Library, PubMed, Web of Science, Chinese Bio-medicine database, China Journal Full-text Database, VIP database, and Wanfang database were reviewed until October 2014. The randomized controlled trials on unilateral and bilateral approaches to percutaneous vertebroplasty (PVP)/percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures were included...
June 21, 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/28641907/is-fusion-superior-to-non-fusion-for-the-treatment-of-thoracolumbar-burst-fracture-a-systematic-review-and-meta-analysis
#2
Tao Lan, Yang Chen, Shi-Yu Hu, Ao-Lin Li, Xin-Jian Yang
OBJECTIVE: The purpose of this meta-analysis was to compare the efficacy and safety between patients with thoracolumbar burst fracture who underwent posterior fixation alone (non-fusion) and supplemented with fusion. METHODS: A comprehensive search of related literature was performed in PubMed, Embase and the Cochrane library. Clinical outcomes (LBOS and VAS), surgical outcomes (operation time, blood loss, hospital stay and perioperative complications), and radiographic outcomes (kyphotic angle, decreased vertebral body height and segmental motion) were assessed in the meta-analysis...
June 19, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28640091/comparison-of-radiofrequency-kyphoplasty-rfk-and-balloon-kyphoplasty-bkp-in-the-treatment-of-vertebral-compression-fractures-a-meta-analysis
#3
Lei Feng, Jin-Ming Shen, Chun Feng, Jie Chen, Yu Wu
BACKGROUND: Balloon kyphoplasty (BKP) is a widely adopted minimally invasive treatment for vertebral compression fractures (VCFs), but leakage of cement is a main complication of BKP. A novel vertebral augmentation technique radiofrequency kyphoplasty (RFK) with high viscosity cement was developed in 2009. Here, we aim to evaluate whether RFK can relieve symptoms efficiently and reduce cement leakage. METHODS: A literature search was performed using Pubmed, Embase, and Cochrane CENTRAL until September 30, 2016...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28640085/familial-lumbar-scheuermann-disease-with-idiopathic-scoliosis-in-china-first-case-report
#4
Yuliang Dai, Yawei Li, Pengzhi Li, Lei Li, Zhiming Tu, Bing Wang
RATIONALE: Given that Scheuermann disease rarely occurs in the lumbar region and that the co-occurrence of Scheuermann disease and idiopathic scoliosis (IS) has not been reported-the etiology of Scheuermann disease and IS is not clear. In this case report, we present familaiar lumbar Scheuermann disease with IS, in a Chinese proband, who was successfully treated with surgery. PATIENT CONCERNS: A 16-year-old boy presented at the Second XiangYa Hospital of Central South University with a chief complaint of kyphotic deformity in the lower back for 4 years and obvious lower back pain...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28593383/tubercular-spondylodiscitis-in-elderly-is-a-more-severe-disease-a-report-of-66-consecutive-patients
#5
Ajoy Prasad Shetty, Vibhu Krishnan Viswanathan, Rishi Mukesh Kanna, Rajasekaran Shanmuganathan
PURPOSE: (1) To analyze peculiarities of presentation and prognosis of tubercular spondylodiscitis (TBS) in elderly. (2) To assess if associated co-morbidities and risks lead to poorer outcome (3) To observe if different management strategy needs to be implemented in them. METHODS: Retrospective analysis of 66 consecutive elderly TBS patients (>60 years) treated conservatively or surgically between January 2010 and July 2013 was performed. Details regarding clinical presentation (general health, ambulatory status, co-morbidities), neurological status, medical or surgical complications and outcome measurements [visual analog score, clinico-radiological evidence of healing and lumbar lordosis in lumbar (L) or lumbo-sacral (LS) or focal kyphosis in thoracic (T) or thoraco-lumbar (TL) disease] were analysed...
June 7, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28591781/global-spinal-alignment-in-cervical-kyphotic-deformity-the-importance-of-head-position-and-thoracolumbar-alignment-in-the-compensatory-mechanism
#6
Jun Mizutani, Kushagra Verma, Kenji Endo, Ken Ishii, Kuniyoshi Abumi, Mitsuru Yagi, Naobumi Hosogane, Jeffrey Yang, Bobby Tay, Vedat Deviren, Christopher Ames
BACKGROUND: Previous studies have evaluated cervical kyphosis (C-kypho) using cervical curvature or chin-brow vertical angle, but the relationship between C-kypho and global spinal alignment is currently unknown. OBJECTIVE: To elucidate global spinal alignment and compensatory mechanisms in primary symptomatic C-kypho using full-spine radiography. METHODS: In this retrospective multicenter study, symptomatic primary C-kypho patients (Cerv group; n = 103) and adult thoracolumbar deformity patients (TL group; n = 119) were compared...
June 7, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28591078/proximal-junctional-kyphosis-inter-and-intra-observer-reliability-of-radiographic-measurements-in-adult-spinal-deformity
#7
Farbod Rastegar, Alec Contag, Alan Daniels, Jayme Hiratzka, Clifford Lin, Jason Chang, Khoi Than, Ahmed Raslan, Christopher Kong, Ngoc-Lam Nguyen, Richard Hostin, Marie Kane, Robert Hart
STUDY DESIGN: Reliability study of radiographic measures of proximal junctional kyphosis in adult spinal deformity patients. OBJECTIVE: Assess impacts of level of proximal endpoint and vertebral fracture on reliability of measurement of junctional kyphosis. SUMMARY OF BACKGROUND DATA: Radiographic assessment is important in determining management of patients with Proximal Junctional Kyphosis (PJK) or Proximal Junctional Failure (PJF). No study to date has evaluated the reliability of radiographic measurement of the junctional kyphotic angle after surgery for Adult Spinal Deformity (ASD)...
June 6, 2017: Spine
https://www.readbyqxmd.com/read/28589467/ossification-foci-act-as-stabilizers-in-continuous-type-ossification-of-the-posterior-longitudinal-ligament-a-comparative-study-between-laminectomy-and-laminoplasty
#8
Sunjoon Yoo, Dalsung Ryu, Hong-June Choi, Sung-Uk Kuh, Dong-Kyu Chin, Keun-Su Kim, Yong-Eun Cho
BACKGROUND: In multilevel ossification of the posterior longitudinal ligament (OPLL), laminectomy is an effective surgical technique; however, there is a possibility of kyphotic alignment change after surgery. Nevertheless, in the continuous type of OPLL, the ossification foci are connected and may act as stabilizers preventing alignment change. We here compare the surgical outcome of laminectomy and laminoplasty in continuous-type OPLL of the cervical spine. METHODS: Seventy-three patients who underwent cervical laminectomy or laminoplasty for continuous-type OPLL from 2004 to 2014 were enrolled...
June 6, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28572022/-long-term-radiological-outcomes-of-unstable-thoraco-lumbar-fractures-without-neurological-deficit
#9
Alejandro Lorente, Rafael Lorente, Bárbara Rosa, Pablo Palacios, Jesús Burgos, Carlos Barrios
OBJECTIVE: To analyse the radiological outcomes in the long term of unstable thoraco-lumbar fractures. MATERIAL AND METHODS: Retrospective review of 100 patients with unstable thoracolumbar fractures treated with posterolateral fusion and short screw fixation for compression and flexion-distraction type fractures, and long segment posterior fixation for fractures-dislocations or more than one vertebra fractured, between 2000 and 2010 at three different hospital centers...
May 29, 2017: Neurocirugía
https://www.readbyqxmd.com/read/28571219/bi-pedicle-fixation-of-affected-vertebra-in-thoracolumbar-burst-fracture
#10
Pravin Padalkar, Varshil Mehta
INTRODUCTION: Burst fractures of the spine account for 14% of all spinal injuries and more than 50% of all thoracolumbar trauma. However, there is ambiguity while choosing the right treatment plan. Short Segment Pedicle screw Fixation (SSPF) has become an increasingly popular method of treatment of thoracolumbar burst fractures, providing the advantage of incorporating fewer motion segments in the fixation. Various biomechanical studies showed that the use of pedicle screws could achieve stable construct within short-segment fixation...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28567156/surgical-treatment-of-angular-pott-s-kyphosis-with-posterior-approach-pedicular-wedge-osteotomy-and-canal-widening
#11
C V Kinkpe, M Onimus, L Sarr, M M Niane, M M Traore, M Daffe, A B Gueye
BACKGROUND: It has been observed that the correction of severe posttuberculous angular kyphosis is still a challenge, mainly because of the neurologic risk. METHODS: Nine patients were reviewed after surgery (mean follow-up 18 months). There were 2 thoracic, 4 thoraco-lumbar and 3 lumbar kyphosis. The mean age at surgery was 23. Clinical results were evaluated by the Oswestry Disability Index (ODI) and by the neurologic evaluation. Preoperative, postoperative and final follow-up X-rays were assessed...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/28536857/corr-insights-%C3%A2-d%C3%A3-bridement-and-reconstruction-improve-postoperative-sagittal-alignment-in-kyphotic-cervical-spinal-tuberculosis
#12
Zeeshan Mohammad Sardar
No abstract text is available yet for this article.
May 23, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28525478/a-radiographic-analysis-of-cervical-sagittal-alignment-in-adolescent-idiopathic-cervical-kyphosis
#13
Xiao-Long Shen, Ye Tian, Xu-Hui Zhou, Dong Ren, Peng Cao, Wen Yuan
OBJECTIVE: The aim of this study was to analyze the radiologic features of adolescent idiopathic cervical kyphosis. SUMMARY OF BACKGROUND DATA: There are few previous reports about radiographic analysis of cervical sagittal alignment of adolescent idiopathic cervical kyphosis. A new method was proposed in this article to evaluate the severity of cervical kyphosis. PATIENTS AND METHODS: A total of 41 adolescent patients with cervical kyphosis were reviewed...
June 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28521184/one-stage-posterior-grade-4-osteotomy-and-bone-graft-fusion-at-pseudarthrosis-for-the-treatment-of-kyphotic-deformity-with-andersson-lesions-in-ankylosing-spondylitis
#14
Tingxian Ling, Bangjian Zhou, Ce Zhu, Xi Yang, Yueming Song, Zhe Qiang, Limin Liu
OBJECTIVES: The optimal surgical procedure for treating kyphotic deformity with Andersson lesions (ALs) in ankylosing spondylitis (AS) patients is controversial. The one-stage posterior osteotomy and bone graft fusion approach is rarely reported. The aim of the present study was to report a new surgical procedure involving one-stage posterior grade 4 osteotomy and bone graft fusion for the treatment of kyphotic deformity with ALs in AS. PATIENTS AND METHODS: Eleven patients with ALs in AS were enrolled...
May 11, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/28473948/purely-ligamentous-flexion-distraction-injury-in-a-five-year-old-child-treated-with-surgical-management
#15
Ryan M Schiedo, William Lavelle, Nathaniel R Ordway, Tarush Rustagi, Mike H Sun
Chance fractures by definition are a type of flexion-distraction injury with concomitant vertebral body fracture. Although uncommon in the pediatric population, they are associated with motor vehicle accidents and typically involve the thoraco-lumbar spine. Injury occurs when the spine rotates about a fixed axis, such as a lap belt. Our case reports the management of a five-year-old girl involved in a head-on collision who suffered a purely ligamentous flexion-distraction injury (Chance-type injury, without bone involvement) at the L2-L3 vertebral level...
April 3, 2017: Curēus
https://www.readbyqxmd.com/read/28451859/effect-of-correction-surgery-for-cervical-kyphosis-on-compensatory-mechanisms-in-overall-spinopelvic-sagittal-alignment
#16
Hiroshi Miyamoto, Kazuki Hashimoto, Terumasa Ikeda, Masao Akagi
PURPOSE: Progression of kyphotic deformity at the middle/lower cervical spine can cause difficulty with horizontal gaze, so compensation at other spinopelvic parts may occur. However, the precise mechanism remains unclear. The present study investigated the effect of correction surgery for cervical kyphosis on the compensatory mechanisms in overall spinopelvic sagittal alignment. METHODS: Forty-one patients, comprising 23 males and 18 females (mean age 67 years), underwent correction surgery for cervical kyphosis using the posterior screw-rod system...
April 27, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28449655/early-surgery-with-antibiotics-treatment-had-better-clinical-outcomes-than-antibiotics-treatment-alone-in-patients-with-pyogenic-spondylodiscitis-a-retrospective-cohort-study
#17
Tsung-Ting Tsai, Shih-Chieh Yang, Chi-Chien Niu, Po-Liang Lai, Ming-Hsun Lee, Lih-Huei Chen, Wen-Jer Chen
BACKGROUND: Pyogenic spondylodiscitis is a form of spinal infection that can result in severe back pain and even death. However, information is lacking on the relative effectiveness of various therapies. A retrospective chart review was conducted to investigate whether early surgical treatment of pyogenic spondylodiscitis coupled with intravenous antibiotics results in better patient prognoses than intravenous antibiotics therapy alone. METHODS: All patients treated for pyogenic spondylodiscitis at a single medical center from July 2006 to July 2011 were retrospectively reviewed...
April 27, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28445294/unilateral-versus-bilateral-percutaneous-kyphoplasty-for-osteoporotic-vertebral-compression-fractures-a-meta-analysis
#18
REVIEW
Wenli Chang, Xinyan Zhang, Ning Jiao, Peizhi Yuwen, Yanbin Zhu, Fei Zhang, Wei Chen
BACKGROUND: The debate on the efficacy of unilateral percutaneous kyphoplasty (UPKP) and bilateral percutaneous kyphoplasty (BPKP) for the treatment of osteoporotic vertebral compression fractures (OVCFs) is ongoing.This meta-analysis aimed to evaluate the clinical results of UPKP and BPKP in the treatment of OVCFs. METHODS: Web of Science, PubMed, Embase, and the Chinese Biomedical Database publication databases were searched using a date range of January 2008 to November 2016, for studies comparing UPKP and BPKP for the treatment of OVCFs...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28438449/ankylosing-spondylitis-increases-perioperative-and-postoperative-complications-after-total-hip-arthroplasty
#19
Daniel J Blizzard, Colin T Penrose, Charles Z Sheets, Thorsten M Seyler, Michael P Bolognesi, Christopher R Brown
BACKGROUND: Ankylosing spondylitis (AS) is a chronic autoimmune spondyloarthropathy that primarily affects the axial spine and hips. Progressive disease leads to pronounced spinal kyphosis, positive sagittal balance, and altered biomechanics. The purpose of this study is to determine the complication profile of patients with AS undergoing total hip arthroplasty (THA). METHODS: The Medicare sample was searched from 2005 to 2012 yielding 1006 patients with AS who subsequently underwent THA...
March 27, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28437352/effect-and-strategy-of-1-stage-interrupted-2-level-transpedicular-wedge-osteotomy-for-correcting-severe-kyphotic-deformities-in-ankylosing-spondylitis
#20
Yongfei Zhao, Yan Wang, Zheng Wang, Xuesong Zhang, Keya Mao, Yonggang Zhang
STUDY DESIGN: Prospective study. OBJECTIVE: To investigate the safety, outcome, and strategy of the 1-stage interrupted 2-level transpedicular wedge osteotomy for correcting the severe kyphotic deformity in ankylosing spondylitis (AS). SUMMARY OF BACKGROUND DATA: There has been a large series in the literature reporting on results of osteotomy for the correction of kyphotic deformity secondary to AS. However, few articles have reported, in detail, the plan, design, strategy, and effect of 1-stage interrupted 2-level transpedicular wedge osteotomy for the correction of severe kyphotic deformity in AS...
May 2017: Clinical Spine Surgery
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