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https://www.readbyqxmd.com/read/28241716/-effect-analysis-of-anterior-cervical-operation-for-severe-cervical-kyphosis
#1
X L Shen, H Q Wu, Z H Hu, Y Liu, X W Wang, H J Chen, P Cao, Y Tian, C Yang, W Yuan
Objective: To determine the feasibility and safety of anterior cervical decompression and fusion in severe cervical kyphosis treatment. Methods: Totally 29 patients with severe cervical kyphosis(Cobb angle>50°) underwent anterior cervical decompression and fusion from June 2008 to May 2016 were studied retrospectively. There were 19 males and 10 females. The average age was 32.6 years ranging from 14 to 53 years. According to the etiology, 12 patients had iatrogenic deformity (11 had post-laminectomy cervical kyphosis, 1 had kyphosis due to anterior graft subsidence), 5 had neurofibromatosis, 4 had infective kyphosis, 8 had idiopathic cervical kyphosis...
March 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28240654/lumbar-spine-alignment-in-6-common-postures-a-rom-analysis-with-implications-for-deformity-correction
#2
Hwee Weng Dennis Hey, Eugene Tze-Chun Lau, Kimberly-Anne Tan, Joel Louis Lim, Denise Choong, Leok-Lim Lau, Ka-Po Gabriel Liu, Hee-Kit Wong
STUDY DESIGN: . A prospective cross-sectional study. OBJECTIVE: To compare lumbar spine alignment in 6 common postures, and estimate loss in range of motion (ROM) relative to standing. SUMMARY OF BACKGROUND DATA: Ideal position for fusion of lumbar spine remains unknown. While surgical fusion is necessary for deformity correction and symptom relief, the final position in which the vertebrae are immobilized should provide maximum residual function...
February 24, 2017: Spine
https://www.readbyqxmd.com/read/28240309/multivariate-analysis-of-factors-associated-with-kyphotic-deformity-after-laminoplasty-in-cervical-spondylotic-myelopathy-patients-without-preoperative-kyphotic-alignment
#3
JunMing Cao, JingTao Zhang, DaLong Yang, Liu Yang, Yong Shen
The risk factors of post-laminoplasty kyphosis in patients with cervical spondylotic myelopathy (CSM) without preoperative kyphotic alignment are not well known. This study aimed to compare clinical and radiological data between patients with or without post-laminoplasty kyphosis and to investigate the factors associated with post-laminoplasty kyphosis in CSM patients without preoperative kyphotic alignment. Patients (n = 194) who received unilateral expansive open-door cervical laminoplasty with miniplate fixation and completed a 1-year follow-up were enrolled...
February 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28230573/global-sagittal-imbalance-due-to-change-in-pelvic-incidence-after-traumatic-spinopelvic-dissociation
#4
Han-Dong Lee, Chang-Hoon Jeon, Nam-Su Chung, Suk-Hyeong Won
OBJECTIVES: Traumatic spinopelvic dissociation separates the spinal column from the pelvis, which usually creates lumbosacral kyphosis. We aimed to examine how the spinopelvic profiles changes after traumatic spinopelvic dissociation, and which are the relevant factors for the sagittal imbalance of the spine. DESIGN: Retrospective analysis. SETTING: Level I trauma center PATIENTS:: Thirty-nine consecutive patients who were diagnosed with traumatic spinopelvic dissociation and had a minimum 2-year radiological follow-up were included...
February 20, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28223250/dorsal-cervical-spinal-cord-herniation-precipitated-by-kyphosis-deformity-correction-for-spinal-cord-tethering
#5
Robert S Heller, Steven W Hwang, Ron I Riesenburger
INTRODUCTION: Cervical spinal cord herniation (SCH) is a rare clinical entity. Reported following prior intradural surgery or surgery complicated by durotomy, patients return several months to years later with symptoms of worsening myelopathy. Herein is presented a case of a 51-year old female with SCH in the cervical spine following kyphosis deformity correction CASE DESCRIPTION: A 51-year old female presented to the Neurosurgery clinic with worsening cervical myelopathy due to cervical spinal cord tethering and adhesions from prior intradural surgery for Chiari malformation...
February 18, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28216390/the-therapeutic-effect-of-intravertebral-vacuum-cleft-with-osteoporotic-vertebral-compression-fractures-a-systematic-review-and-meta-analysis
#6
REVIEW
Weibo Yu, De Liang, Zhensong Yao, Ting Qiu, Linqiang Ye, Xiaobing Jiang
BACKGROUND: To date, there has been ongoing debate over whether intravertebral vacuum cleft (IVC) has the effect of therapeutic efficacy in percutaneous vertebral augmentation (PVA) for the treatment of osteoporotic vertebral compression fractures (OVCFs). OBJECTIVE: The aim of this meta-analysis was to calculate a pooled estimate of the IVCs on the effect of therapeutic efficacy of PVA for the treatment of OVCFs. METHODS: A systematic electronic literature search was performed using the following databases: PubMed, Embase and Cochrane Library; the databases were searched from the earliest available records up to June 2016...
February 17, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28198603/training-intensity-and-sagittal-curvature-of-the-spine-in-male-and-female-artistic-gymnasts
#7
Jose M Sanz-Mengibar, Pilar Sainz-DE-Baranda, Fernando Santonja-Medina
BACKGROUND: Specific adaptations of the spine in the sagittal plane have been described according to different sports disciplines. The goal of this study was to describe the integrative diagnosis of the sagittal morphotype of the spine in male and female artistic gymnasts. METHODS: 48 gymnasts were measured with an inclinometer. Thoracic and Lumbar curves were quantified in standing position, in Sit and Reach and Slump Sitting in order to assess the sagittal spine posture and analyze if adaptations were related to training intensity...
February 14, 2017: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/28192267/posterior-only-vertebral-column-resection-for-the-treatment-of-severe-spinal-deformities-in-pediatric-patients-a-retrospective-case-series
#8
Malte Schroeder, Lennart Viezens, Philip Kunkel, Karsten Ridderbusch, Tim Nicolas Hissnauer, Oliver Dirk Jungesblut, Michael Hoffmann, Johannes Maria Rueger, Ralf Stuecker
OBJECTIVE: The treatment of severe spinal deformities in pediatric patients is very challenging. Posterior only vertebral column resection (PVCR) allows for correcting of severe deformities of the vertebral column via a posterior only procedure. We analyzed radiological outcome of PVCR performed on a series of pediatric patients with severe congenital and acquired spinal deformities. METHODS: A case series of eleven pediatric patients with severe spinal deformity who were treated by PVCR between 2009 and 2013 were retrospectively analyzed...
February 9, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28169940/role-of-posterior-stabilization-and-transpedicular-decompression-in-the-treatment-of-thoracic-and-thoracolumbar-tb-a-retrospective-evaluation
#9
Areena R D'souza, Bibhudendu Mohapatra, Murari L Bansal, Kalidutta Das
STUDY DESIGN: A retrospective study. OBJECTIVE: To evaluate the results of posterior pedicle-screw fixation with transpedicular decompression in 21 cases of thoracic and thoracolumbar spinal tuberculosis (TB) in terms of functional, neurological, and radiologic outcomes. SUMMARY OF BACKGROUND DATA: Spinal TB is predominantly an anterior disease that can lead to kyphotic deformity. Hence, anterior debridement and fusion was considered as the gold standard...
February 6, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28161853/the-variability-of-vertebral-body-volume-and-pain-associated-with-osteoporotic-vertebral-fractures-conservative-treatment-versus-percutaneous-transpedicular-vertebroplasty
#10
Diana Andrei, Iulian Popa, Silviu Brad, Aida Iancu, Manuel Oprea, Cristina Vasilian, Dan V Poenaru
INTRODUCTION: Osteoporotic vertebral fractures (OVF) can lead to late collapse which often causes kyphotic spinal deformity, persistent back pain, decreased lung capacity, increased fracture risk and increased mortality. The purpose of our study is to compare the efficacy and safety of vertebroplasty against conservative management of osteoporotic vertebral fractures without neurologic symptoms. MATERIAL AND METHODS: A total of 66 patients with recent OVF on MRI examination were included in the study...
February 4, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28158161/factors-affecting-delayed-union-of-vertebral-fractures-following-percutaneous-kyphoplasty
#11
Xin He, YiBin Meng, YunFei Huang, DingJun Hao, QiNing Wu, JiJun Liu
BACKGROUND: Although percutaneous kyphoplasty (PKP) could achieve rapid pain relief for the elderly with osteoporotic vertebral compression fracture (OVCF), some patients still had risks of suffering vertebrae delayed union which led to persisting pain and vertebral collapse. Preventing the delayed vertebral union could reduce the further morbidities and medical costs for patients with OVCF after PKP. OBJECTIVES: To explore the factors involved in delayed vertebral union after PKP in patients with OVCF...
February 2017: Pain Physician
https://www.readbyqxmd.com/read/28148908/the-treatment-evaluation-for-osteoporotic-kummell-disease-by-modified-posterior-vertebral-column-resection-minimum-of-one-year-follow-up
#12
Da-Long Yang, Si-Dong Yang, Qian Chen, Yong Shen, Wen-Yuan Ding
BACKGROUND The aim of this study was to evaluate the clinical efficacy of modified posterior vertebral column resection (MPVCR) in treating osteoporotic Kummell disease. MATERIAL AND METHODS Between January 2013 and January 2015, 10 patients who were diagnosed with Kummell disease underwent MPVCR treatment, and their medical records were retrospectively collected. Every patient had follow-up for at least one year, with an average of 15 months. Clinical efficacy of MPVCR treatment was evaluated by kyphotic Cobb's angle, Oswestry disability index (ODI) and visual analogue scale (VAS) score...
February 2, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28128699/surgical-results-and-complications-of-anterior-decompression-and-fusion-as-a-revision-surgery-after-initial-posterior-surgery-for-cervical-myelopathy-due-to-ossification-of-the-posterior-longitudinal-ligament
#13
Seiichi Odate, Jitsuhiko Shikata, Tsunemitsu Soeda, Satoru Yamamura, Shinji Kawaguchi
OBJECTIVE Ossification of the posterior longitudinal ligament (OPLL) is a progressive disease. An anterior cervical decompression and fusion (ACDF) procedure for cervical OPLL is theoretically feasible, as the lesion exists anteriorly; however, such a procedure is considered technically demanding and is associated with serious complications. Cervical laminoplasty is reportedly an effective alternative procedure with few complications; it is recognized as a comparatively safe procedure, and has been widely used as an initial surgery for cervical OPLL...
January 27, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28116458/correlation-analysis-of-osteoporotic-vertebral-compression-fractures-and-spinal-sagittal-imbalance
#14
Yi-Long Zhang, Li-Tao Shi, Pei-Fu Tang, Zhi-Jie Sun, Ya-Hui Wang
PURPOSE: To evaluate the correlation between osteoporotic vertebral compression fractures and spinal sagittal imbalance, in order to provide a reference for clinical treatment. METHODS: From September 2013 to March 2015, 60 elderly patients with old osteoporotic vertebral compression factures (observation group) and 60 healthy elderly people (control group) were studied. Whole-spine anteroposterior and lateral view X‑ray photographs were taken from all participants, the number and location of fractured vertebrae were recorded, and sagittal parameters in both groups were compared...
January 23, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28112788/computed-tomography-guided-catheterization-drainage-to-cure-spinal-tuberculosis-with-individualized-chemotherapy
#15
Jianhua Li, Xuequan Huang, Feifan Chen, Fei Dai, Qiang Zhou, Fei Luo, Jianzhong Xu, Zehua Zhang
The goal of this study was to investigate the effect of individualized chemotherapy delivered via percutaneous catheter drainage on paravertebral abscesses in spinal tuberculosis (TB). Data from 48 patients with spinal TB with paravertebral abscesses who received individualized chemotherapy via computed tomography-guided catheterization between 2009 and 2012 were retrospectively analyzed. The paravertebral abscesses affected the thoracic vertebra (n=12), the lumbar spine (n=20), the thoracolumbar vertebra (n=10), and the lumbosacral (n=6)...
January 20, 2017: Orthopedics
https://www.readbyqxmd.com/read/28107314/effect-of-treatment-with-twin-block-appliances-on-body-posture-in-class-ii-malocclusion-subjects-a-prospective-clinical-study
#16
Dalia Smailienė, Aistė Intienė, Irma Dobradziejutė, Gintaras Kušleika
BACKGROUND There is strong evidence that malocclusion and body posture are interdependent. The relationship between improvement of nasopharyngeal airway, correction of malocclusion by orthodontic treatment or orthognathic surgery, and changes in body posture were evaluated in several studies. The purpose of the present study was to analyze the effect of the orthodontic treatment with Twin-block appliance on body posture. MATERIAL AND METHODS The study group consisted of 23 children (mean age 12.45 (1.06) years)...
January 20, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28107233/posterior-correction-without-rib-head-resection-for-patients-with-neurofibromatosis-type-1-dystrophic-scoliosis-and-rib-head-protrusion-into-the-spinal-canal
#17
Siyi Cai, Jianguo Zhang, Jianxiong Shen, Hong Zhao, Xisheng Weng, Guixing Qiu
STUDY DESIGN: A retrospective study. OBJECTIVE: The objective of this study is to report the result of patients with neurofibromatosis type 1(NF-1), dystrophic scoliosis, and rib-head protrusion into the spinal canal who received posterior scoliosis correction surgery without rib-head resection. SUMMARY OF BACKGROUND DATA: A total of 124 patients with NF-1 and dystrophic scoliosis were treated at our institution during the study period. Eight patients with a median age of 12 years had rib-head protrusion into the spinal canal and received surgery and were included in the analysis...
February 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28101655/percutaneous-vertebral-augmentation-in-fragility-fractures-indications-and-limitations
#18
O Gonschorek, S Hauck, T Weiß, V Bühren
INTRODUCTION: There is still no general consensus about the management of osteoporotic vertebral fractures. Recommendations depend on type of fracture, grade of instability, bone quality, and general conditions of the patient. Spontaneous fractures may be considered to be treated different compared to cases with high-velocity trauma. METHODS: According to the DVO, patients without trauma should first be treated conservatively. However, there is no more strict time protocol of 3 or 6 week conservative treatment before operations may be indicated...
January 18, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28079799/risk-factors-for-recollapse-of-the-augmented-vertebrae-after-percutaneous-vertebroplasty-for-osteoporotic-vertebral-fractures-with-intravertebral-vacuum-cleft
#19
Weibo Yu, De Liang, Zhensong Yao, Ting Qiu, Linqiang Ye, Xuecheng Huang, Xiaobing Jiang
To determine risk factors related to recollapse of the augmented vertebrae after percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fractures (OVCFs) with intravertebral vacuum cleft (IVC).Fifty-two patients treated with PVP for single OVCFs with the IVC were retrospectively reviewed. The follow-up period was at least 2 years. Vertebral height loss ≥15% or kyphotic angle ≥10° at the final follow-up in relation to the immediately postoperative values were adopted as a definition of recollapse of the augmented vertebrae...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28063678/debridement-interbody-graft-using-titanium-mesh-cages-posterior-instrumentation-and-fusion-in-the-surgical-treatment-of-multilevel-noncontiguous-spinal-tuberculosis-in-elderly-patients-via-a-posterior-only
#20
Yu-Xiang Wang, Hong-Qi Zhang, Min Li, Ming-Xing Tang, Chao-Feng Guo, Ang Deng, Qile Gao, Jian-Huang Wu, Jin-Yang Liu
PURPOSE: To analyse the efficacy and feasibility of surgical management for elderly patients with multilevel non-contiguous spinal tuberculosis(MNSTB)by using one-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion. METHODS: From September 2009 to October 2013, 15 elderly patients with MNSTB were treated with one-stage posterior focus debridement, interbody graft using titanium mesh cages, posterior instrumentation and fusion...
February 2017: Injury
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