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Spine scoliosis surgery

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https://www.readbyqxmd.com/read/28816827/the-relationship-between-fear-avoidance-and-objective-biomechanical-measures-of-function-in-patients-with-adult-degenerative-scoliosis
#1
Ram Haddas, Isador H Lieberman, Andrew Block
STUDY DESIGN: A prospective cohort study. OBJECTIVE: The current study utilized quantitative gait analysis to examine the relationship of fear-avoidance beliefs to gait patterns in patients with adult degenerative scoliosis (ADS). SUMMARY OF BACKGROUND DATA: Among patients with chronic spine pain, fear-avoidance beliefs are predictive of behavioral deficiencies, poor work and surgery outcomes. The impact of such beliefs on patients with major spinal deformity has yet to be investigated...
August 14, 2017: Spine
https://www.readbyqxmd.com/read/28799527/recent-advances-in-technique-and-clinical-outcomes-of-minimally-invasive-spine-surgery-in-adult-scoliosis
#2
REVIEW
Gang Liu, Sen Liu, Yu-Zhi Zuo, Qi-Yi Li, Zhi-Hong Wu, Nan Wu, Ke-Yi Yu, Gui-Xing Qiu
OBJECTIVE: Conventional open spinal surgery of adult scoliosis can be performed from anterior, posterior, or combined approach. Minimally invasive spine surgery (MISS) was developed for the purpose of reducing the undesirable effects and complications. This review aimed to make a brief summary of recent studies of the approach and clinical outcomes of MISS in adult scoliosis. DATA SOURCES: We conducted a systematic search from PubMed, Medline, EMBASE, and other literature databases to collect reports of surgical methods and clinical outcomes of MISS in treatment of adult scoliosis...
August 9, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28798984/midlife-changes-of-health-related-quality-of-life-in-adolescent-idiopathic-scoliosis-patients-who-underwent-spinal-fusion-during-adolescence
#3
Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Yoshiaki Torii, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Gen Inoue, Masayuki Miyagi, Wataru Saito, Seiji Ohtori, Hisateru Niki
PURPOSE: Our previous study reported a good health-related quality of life (HRQOL) in adolescent idiopathic scoliosis (AIS) patients 21 years or more after surgery. The purpose of this study is to investigate midlife changes in HRQOL among AIS patients who passed further 5 years from the previous survey. METHODS: Subjects were 252 individuals who underwent spinal fusion for AIS between 1968 and 1988. The survey was administered twice-in 2009 and in 2014 using Scoliosis Research Society Patient Questionnaire (SRS-22)...
August 10, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28780620/outcome-of-surgery-for-degenerative-lumbar-scoliosis-an-observational-study-using-the-swedish-spine-register
#4
Tian Cheng, Paul Gerdhem
PURPOSE: The outcome of surgery for degenerative lumbar scoliosis was studied in the Swedish Spine register. METHODS: 209 patients (mean age 66 years) were identified; 45 had undergone decompression and/or fusion of one segment (minor group) and 164 had undergone fusion of two or more segments, with or without decompression (major group). RESULTS: VAS back pain, VAS leg pain, ODI and EQ-5D index improved after surgery in both groups (p < 0...
August 5, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28767629/modic-changes-and-disc-degeneration-of-non-fused-segments-27-to-45-years-after-harrington-instrumentation-for-adolescent-idiopathic-scoliosis-comparison-to-healthy-controls
#5
Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Yoshiaki Torii, Tasuku Umehara, Masahiro Iinuma, Shingo Kuroya, Hisateru Niki, Seiji Ohtori, Kazuhisa Takahashi
STUDY DESIGN: A case control study. OBJECTIVE: To investigate the long-term prevalence of the Modic changes and disc degeneration in the non-fused segments of the surgically treated adolescent idiopathic scoliosis (AIS) patients and compare with age- and sex-matched healthy controls. SUMMARY OF BACKGROUND DATA: No studies have looked at the association between Modic changes and low back pain in patients who underwent AIS surgery many years ago...
August 1, 2017: Spine
https://www.readbyqxmd.com/read/28766159/what-is-the-difference-in-morphologic-features-of-the-thoracic-pedicle-between-patients-with-adolescent-idiopathic-scoliosis-and-healthy-subjects-a-ct-based-case-control-study
#6
Bo Gao, Wenjie Gao, Chong Chen, Qinghua Wang, Shaochun Lin, Caixia Xu, Dongsheng Huang, Peiqiang Su
BACKGROUND: Describing the morphologic features of the thoracic pedicle in patients with adolescent idiopathic scoliosis is necessary for placement of pedicle screws. Previous studies showed inadequate reliability owing to small sample size and heterogeneity of the patients surveyed. QUESTIONS/PURPOSES: To use CT scans (1) to describe the morphologic features of 2718 thoracic pedicles from 60 female patients with Lenke Type 1 adolescent idiopathic scoliosis and 60 age-, sex-, and height-matched controls; and (2) to classify the pedicles in three types based on pedicle width and analyze the distribution of each type...
August 1, 2017: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/28746140/are-there-3d-changes-in-spine-and-rod-shape-in-the-2-years-after-adolescent-idiopathic-scoliosis-instrumentation
#7
Franck Le Navéaux, Hubert Labelle, Stefan Parent, Peter O Newton, Carl-Eric Aubin
STUDY DESIGN: Retrospective analysis of spine and rods 3D shape in the 2 years after adolescent idiopathic scoliosis (AIS) posterior surgical instrumentation. OBJECTIVE: To evaluate spine and rod shape 3D changes in the 2 years after AIS instrumentation with different rod materials. SUMMARY OF BACKGROUND DATA: Postoperative loss of correction has been reported with modern segmental instrumentation. The postoperative 3D rod shape changes of different rod materials and their implication in postoperative loss of correction have never been studied...
August 1, 2017: Spine
https://www.readbyqxmd.com/read/28746131/assessment-of-the-cross-sectional-areas-of-the-psoas-major-and-multifidus-muscles-in-patients-with-adult-spinal-deformity-a-case-control-study
#8
Tomohiro Banno, Yu Yamato, Tomohiko Hasegawa, Sho Kobayashi, Daisuke Togawa, Shin Oe, Yuki Mihara, Kenta Kurosu, Naoto Yamamoto, Yukihiro Matsuyama
STUDY DESIGN: This is a case-control study. OBJECTIVE: The present study aimed to compare the cross-sectional areas of the psoas major and multifidus muscles between elderly patients with adult spinal deformity (ASD) and age-matched and body weight-matched controls, and to evaluate the associations between the cross-sectional areas of these muscles and the severity of spinal deformity. SUMMARY OF BACKGROUND DATA: The study included 49 female kyphosis patients with mild scoliosis (Cobb angle <20 degrees; mean age, 70...
August 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28746122/anterior-and-posterior-vertebral-column-resection-versus-posterior-only-technique-a-comparison-of-clinical-outcomes-and-complications-in-congenital-kyphoscoliosis
#9
Gokhan Demirkiran, Ozgur Dede, Emre Karadeniz, Deniz Olgun, Mehmet Ayvaz, Muharrem Yazici
STUDY DESIGN: Retrospective cohort. OBJECTIVE: The purpose of this study is to compare the anterior-posterior surgery to posterior-only vertebra resection for congenital kyphoscoliosis in pediatric patients. SUMMARY OF BACKGROUND DATA: Vertebral column resection is a very powerful correction technique mainly used in the treatment of severe and rigid spinal deformities. The technique can be applied with combined anterior and posterior vertebral column resection (APVCR) or posterior-only vertebral column resection (PVCR) approaches...
August 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28740935/effects-of-vertebral-body-sparing-proton-craniospinal-irradiation-on-the-spine-of-young-pediatric-patients-with-medulloblastoma
#10
Iain MacEwan, Brian Chou, Jeremy Moretz, Lilia Loredo, David Bush, Jerry D Slater
PURPOSE: To investigate the long-term effects of vertebral-body-sparing proton craniospinal irradiation (CSI) on the spine of young patients with medulloblastoma. METHODS AND MATERIALS: Six children between the ages of 3 and 5 years with medulloblastoma were treated with vertebral-body-sparing proton CSI after maximal safe resection. Radiation therapy was delivered in the supine position with posterior beams targeting the craniospinal axis, and the proton beam was stopped anterior to the thecal sac...
April 2017: Advances in Radiation Oncology
https://www.readbyqxmd.com/read/28739479/emergency-department-visits-after-lumbar-spine-surgery-are-associated-with-lower-hcahps-scores
#11
Jay M Levin, Robert D Winkelman, Gabriel A Smith, Joseph E Tanenbaum, Roy Xiao, Thomas E Mroz, Michael P Steinmetz
BACKGROUND: Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) surveys are used to assess the quality of the patient experience following an inpatient stay. HCAHPS scores are used to determine reimbursement for hospital systems and incentivize spine surgeons nationwide. There are conflicting data detailing whether early readmission or other post-discharge complications are associated with patient responses on the HCAHPS survey. Currently, the association between post-discharge ED visits and HCAHPS scores following lumbar spine surgery is unknown...
July 21, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28739045/filamin-b-the-next-hotspot-in-skeletal-research
#12
REVIEW
Qiming Xu, Nan Wu, Lijia Cui, Zhihong Wu, Guixing Qiu
Filamin B (FLNB) is a large dimeric actin-binding protein which crosslinks actin cytoskeleton filaments into a dynamic structure. Up to present, pathogenic mutations in FLNB are solely found to cause skeletal deformities, indicating the important role of FLNB in skeletal development. FLNB-related disorders are classified as spondylocarpotarsal synostosis (SCT), Larsen syndrome (LS), atelosteogenesis (AO), boomerang dysplasia (BD), and isolated congenital talipes equinovarus, presenting with scoliosis, short-limbed dwarfism, clubfoot, joint dislocation and other unique skeletal abnormalities...
July 20, 2017: Journal of Genetics and Genomics, Yi Chuan Xue Bao
https://www.readbyqxmd.com/read/28716073/surgical-correction-of-hyperlordosis-in-facioscapulohumeral-muscular-dystrophy-a-case-report
#13
Haining Tan, Fan Feng, Youxi Lin, Chong Chen, Zheng Li, Jianxiong Shen
BACKGROUND: Hyperlordosis is common in facioscapulohumeral muscular dystrophy (FSHD), which cannot be controlled by bracing. While the surgical treatment is neither reported nor recommended in previous studies, we report the first corrective surgery for hyperlordosis in one wheelchair-dependent FSHD patient. CASE PRESENTATION: A 15-year-old, wheelchair-dependent girl complaining of hyperlordosis and lower extremity weakness was diagnosed as FSHD. Preoperative examination showed hyperlordosis of 116° with scoliosis of 44°...
July 17, 2017: BMC Surgery
https://www.readbyqxmd.com/read/28704301/congenital-unilateral-absence-of-the-upper-extremity-may-give-rise-to-a-specific-kind-of-thoracolumbar-curve
#14
Z Deniz Olgun, Gokhan Demirkiran, David Polly, Muharrem Yazici
There is an increased incidence of scoliosis in patients with congenital malformations of the upper extremity even in the absence of overt vertebral abnormalities. In this case series, we summarize the curve characteristics of four patients presenting to two spine surgery clinics with unilateral amelia or phocomelia and a progressive scoliotic curve with the apex on the side of deficiency. All patients required orthopedic intervention for their curves. Amelia and phocomelia are severe congenital malformations of the upper limb affecting trunk balance and, conceivably, causing scoliosis with the absence of counterbalancing weight on the affected side...
July 12, 2017: Journal of Pediatric Orthopedics. Part B
https://www.readbyqxmd.com/read/28700454/posterior-only-hemivertebra-resection-for-congenital-cervicothoracic-scoliosis-correcting-neck-tilt-and-balancing-the-shoulders
#15
Zhonghui Chen, Yong Qiu, Zezhang Zhu, Song Li, Xi Chen, Liang Xu, Xu Sun
STUDY DESIGN: A retrospective study. OBJECTIVE: To evaluate radiographic and cosmetic outcomes following posterior-only cervicothoracic hemivertebra resection and instrumentation. SUMMARY OF BACKGROUND DATA: Cervicothoracic hemivertebra is a rare congenital deformity. It locates between the mobile cervical spine and the fixed thoracic spine, leading to rapid curve progression, shoulder imbalance, fixed torticollis and facial asymmetry. METHODS: This study reviewed a consecutive series of 18 patients with cervicothoracic hemivertebra...
July 11, 2017: Spine
https://www.readbyqxmd.com/read/28688984/patient-profiling-can-identify-adult-spinal-deformity-asd-patients-at-risk-for-conversion-from-nonoperative-to-surgical-treatment-initial-steps-to-reduce-ineffective-asd-management
#16
Peter G Passias, Cyrus M Jalai, Breton G Line, Gregory W Poorman, Justin K Scheer, Justin S Smith, Christopher I Shaffrey, Douglas C Burton, Kai-Ming G Fu, Eric O Klineberg, Robert A Hart, Frank Schwab, Virginie Lafage, Shay Bess
BACKGROUND CONTEXT: Non-operative management is a common initial treatment for adult spinal deformity (ASD) patients despite reported superiority of surgery with regard to outcomes. Ineffective medical care is a large source of resource drain on the health system. Characterization of ASD patients likely to elect for operative treatment from nonoperative management may allow for more efficient patient counseling and cost savings. PURPOSE: To identify deformity and disability characteristics of ASD patients that ultimately convert to operative treatment compared to those that remain non-operative and those that initially choose surgery...
July 5, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28687252/treatment-of-early-onset-scoliosis-with-a-hybrid-of-a-concave-magnetic-driver-magnetic-controlled-growth-rod-and-a-contralateral-passive-sliding-rod-construct-with-apical-control-preliminary-report-on-17-cases
#17
Simon T Skov, Sebastiaan P J Wijdicks, Cody Bünger, René M Castelein, Haisheng Li, Moyo C Kruyt
BACKGROUND CONTEXT: Magnetic controlled growth rods (MCGRs) are increasingly popular for surgical treatment of severe early-onset scoliosis (EOS), because they allow noninvasive extensions with good growth maintenance. We combined an MCGR with a contralateral passive sliding rod construct with apical control on the convex side to improve efficiency in terms of costs and three-dimensional (3D) correction. PURPOSE: To investigate the feasibility, 3D correction, spinal growth, and complications of the apical control MCGR sliding rod hybrid...
July 4, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28676226/late-toxicity-and-outcomes-following-radiation-therapy-for-chest-wall-sarcomas-in-pediatric-patients
#18
John T Lucas, Israel Fernandez-Pineda, Christopher L Tinkle, Michael W Bishop, Sue C Kaste, Rajiv Heda, Andrew M Davidoff, Matthew J Krasin
PURPOSE: To investigate the contribution of radiation therapy to acute and late toxicity in pediatric chest wall sarcoma patients and evaluate dosimetric correlates of higher incidence toxicities such as scoliosis and pneumonitis. METHODS AND MATERIALS: The data from 23 consecutively treated pediatric patients with chest wall sarcomas of various histologies (desmoid, Ewing, rhabdomyosarcoma, nonrhabdomyosarcoma-soft tissue sarcomas) were reviewed to evaluate the relationship between end-organ radiation dose, clinical factors, and the risk of subsequent late effects (scoliosis, pneumonitis)...
April 26, 2017: Practical Radiation Oncology
https://www.readbyqxmd.com/read/28658041/utility-of-intraoperative-monitoring-in-the-resection-of-spinal-cord-tumors-an-analysis-by-tumor-location-and-anatomical-region
#19
Nikita Lakomkin, Akshitkumar M Mistry, Scott L Zuckerman, Travis Ladner, Parth Kothari, Nathan John Lee, Blaine Stannard, Raul A Vasquez, Joseph S Cheng
STUDY DESIGN: Retrospective review of institutional data OBJECTIVE.: The aim of this study was to assess the utility of somatosensory-evoked potentials (SSEP) and transcranial electric motor-evoked potentials (MEP) in the resection of spine tumors and evaluate the ability of both single and multi-modal monitoring to predict post-operative neurological deficits. SUMMARY OF BACKGROUND DATA: While the utility of intraoperative monitoring (IOM) is well established in scoliosis and degenerative surgery, studies in spine tumor patients have been limited...
June 27, 2017: Spine
https://www.readbyqxmd.com/read/28645674/does-spinal-deformity-correction-of-non-dystrophic-scoliosis-in-neurofibromatosis-type-i-with-one-stage-posterior-pedicle-screw-technique-produce-outcomes-similar-to-adolescent-idiopathic-scoliosis
#20
Qiunan Lyu, Chunguang Zhou, Yueming Song, Limin Liu, Lei Wang, Zhongjie Zhou
BACKGROUND CONTEXT: The efficacy of one-stage posterior pedicle screw instrument used in the treatment of non-dystrophic scoliosis in neurofibromatosis type I (NF-1) is unknown. Also, there is no study that has directly compared the results of spinal deformity correction between non-dystrophic scoliosis in NF-1 and adolescent idiopathic scoliosis (AIS). PURPOSE: The objectives of this study were to study the efficacy of a one-stage posterior pedicle screw instrument used in the treatment of non-dystrophic scoliosis in NF-1 and to compare non-dystrophic scoliosis in NF-1 with matched AIS to illustrate the differences...
June 20, 2017: Spine Journal: Official Journal of the North American Spine Society
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