e-postersliverpool 2013

Adult thoracolumbar spine - Degenerative - Deformity
1	A comparison of benefit from lumbar microdiscectomy for primary disc disease in obese and non-obese patients Author: Matthew George Stovell co authors: Jon Ellenbogen, Tim Pigott, Chris Barrett
5	Pedicle height to vertebral height ratio: an anatomical predisposition to symptomatic lumbar foraminal stenosis? Author: Sophie Merckaert co authors: Katarzyna Pierzchala, Gerit Kulik, Constantin Schizas
7	Intraoperative Evaluation of the Effect of Various Medications on the Microcirculation of the Nerve Root in Patients With Degenerative Disk Disease Author: Alexander Kuleshov co authors: Alexander Krupatkin, Vladimir Shvets, Sergey Makarov, Marchel Vetrile
32	Biomechanical Evaluation of S2 Alar Iliac Screws: the effect of length and quad-cortical purchase as compared to iliac fixation Author: Joseph O''Brien co authors: Warren Yu, Manasa Gudipally, Brandon Bucklen, Saif Khalil
33	Comparative Study of Lumbopelvic Sagittal Alignment Between the Patients with and without Sacroiliac Joint Pain After Lumbar Interbody Fusion Author: Myung-Hoon Shin co authors: Kyeong-Sik Ryu, Chun-Kun Park
34	Short versus long posterior spinal fusion and decompression for degenerative scoliosis associated with neurologic symptoms. Author: Marco Teli co authors: Federico Valli, Domenico Prestamburgo
35	Sacropelvic fixation in adult spinal deformity (ASD); A very high rate of mechanical failure Author: Emre Acaroglu co authors: Onur Yaman, Umit Ozgur Guler, Ferran Pellise, Alba Villa-Casademunt, Montse Domingo, Ahmet Alanay
61	Relation between lumbar stenosis severity and redundant nerve root sign. Author: Gerit Kulik co authors: Katarzyna Pierzchala, Constantin Schizas
71	Surgical outcome of posterior lumbar interbody fusion for lumbar lesion in rheumatoid arthritis Author: Hiroyasu Fujiwara co authors: Takashi Kaito, Takahiro Makino, Takahiro Ishii, Kazuo Yonenobu
73	Significance of Serum Intact Procollagen Type 1 Aminoterminal Propeptide Level Measured in Patient with Spinal Osteoporosis. Author: Tokio Kasai co authors: Ami Inui, Ryoji Miyake
P1	Interspinous process Implant Aperius PercLID causes wear of the spinous processes - experimental study and clinical case reports Author: Adad Baranto co authors: Lars Ekström, Helena Brisby, Klas Halldin, Jonas Hvannberg
P2	Is autogenous bone graft really structurally inferior to a cage in instrumented lumbar interbody fusions. Author: Alexander Durst co authors: Andrew Cook, Shaishav Bhagat, Am Rai, Robert Crawford
P3	Development and face validity of criteria for assessing the appropriateness of surgery for lumbar degenerative spondylolisthesis. Author: Anne F Mannion co authors: Valerie Pittet, Felix Steiger, Hans-Jürgen Becker, John-Paul Vader, François Porchet, and the Zurich Appropriateness of Spine Surgery (ZASS) Group
P4	Vertebral retrolisthesis and anterolisthesis of degenerative lumbar spine: their different contributions in spine sagittal balance Author: BAO Hong-da co authors: ZHU Feng, LIU Zhen, ZHU Ze-zhang, XU Lei-lei, QIAO Jun, QIU Yong
P6	LACK OF PRECISION IN CODING LUMBAR DISC PROLAPSE SIZE Author: Bruce S. Watson co authors: Philip Nie, J.N. Alastair Gibson
P7	Minimally Invasive Spine Surgery. It''s Rationale, Benefits and Effects on Patient Outcomes. A Comparision of the Classic Open Approach Versus Muscle Sparring Minimally Disruptive Approach for MIS Surgery Author: Donald Kucharzyk co authors: Dushan Budimir
P8	THE EFFECT OF LOCAL STEROID APPLICATION COMBINED WITH PREEMPTIVE SURGICAL SITE INFILTRATION IN REDUCING IMMEDIATE POSTOPERATIVE PAIN AND OPIOID CONSUMPTION FOLLOWING LUMBAR MICRODISCECTOMY. Author: Efthimios Samoladas co authors: Stavros Stavridis
P9	Predictors for dural lesions requiring surgical measures in the treatment of lumbal spinal stenosis: comparison of a single center with the “reliable” and all other Spine Tango clinics Author: Everard Munting co authors: Christoph Röder, Rolf Sobottke, Emin Aghayev
P10	Does the New SRS-Schwab Classification Suffice to Define Adult Spinal Deformity? Author: Ferran Pellisé co authors: Montse Domingo-Sàbat, Emre Acaroglu, Francisco J S Pérez-Grueso, Ahmet Alanay, Ana García de Frutos, Alba Vila-Casademunt, Joan Bagó, ESSG European Spine Study Group
P11	Do “doers” and “referrers” differ in their ratings of the appropriateness of surgery for lumbar degenerative spondylolisthesis? Author: François Porchet co authors: Felix Steiger, Valerie Pittet, Hans-Jürgen Becker, John-Paul Vader, Anne F Mannion, and the Zürich Appropriateness of Spine Surgery (ZASS) group
P12	Spontaneous Reduction Technique of Moderate to High Grade Spondylolisthesis via Minimally Invasive, Mini-open Posterior Lumbar Interbody Fusion Author: Hyeun Sung Kim co authors: Ki Hyun Jeon, Chang Il Ju
P13	Patterns of lumbar pain: an effective approach to lumbar and sciatic pain in primary care in occupational medicine. Comparative study of two retrospective cohorts of 3627 patients. Author: Jaime Diaz de Atauri Bosch co authors: Oscar Zabalza Mantilla, Mikel Ayala Garcia
P14	Posterior Trans-Pedicular Fibular Grafts And Interferential Screws To Treat L5-S1 Spondyloptosis. Report On Four Cases With 9.5 Year Follow-Up Author: Javier Pizones co authors: Alberto Núñez, Felisa Sánchez-Mariscal, Patricia Álvarez-González, Lorenzo Zúñiga, Enrique Izquierdo
P15	IS PELVIC INCIDENCE AS CONSTANT AS EVERYONE KNOWS? Author: Jung-Hee Lee co authors: Jin-Soo Kim, Il-Heon Choi, Hyun-Seok Oh, Chul-Hee Lee, Dae-Hyun Tak
P16	Analysis of the optimal screw density for correction of adolescent idiopathic scoliosis Author: Kensuke Shinohara co authors: Yoshihisa Sugimoto, Tomoyuki Takigawa, Shinya Arataki, Masato Tanaka, Toshifumi Ozaki
P17	Lumbar decompression for central canal stenosis in the elderly Author: Matthew George Stovell co authors: Matthew George Stovell, Tim Pigott, Chris Barrett
P18	Posterior Vertebral Column Resection for Adult Spinal Disorders: Efficacy, Complications and Risk Factors Author: MERIC ENERCAN co authors: GURKAN GUMUSSUYU, SINAN KAHRAMAN, CAGATAY OZTURK, TUNAY SANLI, BEKIR YAVUZ UCAR, RAMAZAN SOYDAN, BURAK ABAY, AZMI HAMZAOGLU, AHMET ALANAY
P19	Augmentation of pedicle screws with cement helps to prevent mechanical failure in elderly patients with >5 levels instrumentation: A CT analysis of 688 pedicle screws Author: Meriç Enercan co authors: Sinan Kahraman, Cagatay Ozturk, Gurkan Gumussuyu, Tunay Sanli, Bekir Yavuz Ucar, Levent Ulusoy, Azmi Hamzaoglu, Ahmet Alanay
P20	Cohort study of risk factors related to reoperation after microsurgical bilateral decompression via a unilateral approach (MBDU) for treatment of degenerative lumbar disease Author: Minori Kato co authors: Hiroaki Nakamura, Koji Tamai, Kazunori Hayashi, Akira Matsumura, Sadahiko Konishi
P21	Clinical characteristics of intraspinal facet cysts following microsurgical bilateral decompression via a unilateral approach for treatment of degenerative lumbar disease Author: Minori Kato co authors: Hiroaki Nakamura, Koji Tamai, Kazunori Hayashi, Akira Matsumura, Sadahiko Konishi
P22	Development of a clinical decision tool to support spine surgeons in the triage of Chronic Low Back Pain patients Author: Miranda van Hooff co authors: Jan van Loon, Jacques van Limbeek, Marinus de Kleuver
P23	Clinical outcomes of a combined physical and psychological program in a large cohort of longstanding chronic low back pain Author: Miranda van Hooff co authors: John O''Dowd, M Spruit, Marinus de Kleuver, Jeremy Fairbank, Jacques van Limbeek
P24	Cauda equina syndrome, timing of surgery and autonomic outcome Author: Nisaharan Srikandarajah co authors: Simon Clark, Tim Pigott, Martin Wilby
P25	Relationship between sedimentation sign and morphological grade in symptomatic lumbar spinal stenosis Author: Pietro Laudato co authors: Gerit. Kulik, Katarzyna Pierzchala, Constantin Schizas
P26	Neurological manifestations of thoracic myelopathy in 203 patients Author: Shota Takenaka co authors: Takashi Kaito, Noboru Hosono, Toshitada Miwa, Takenori Oda, Shinya Okuda, Tomoya Yamashita, Kazuya Kazuya Oshima, Kazuo Yonenobu
P27	Gender differences in lumbar degenerative spondylolisthesis—image analysis Author: Kosuke Tateishi, Shota Takenaka co authors: Shota Takenaka, Yoshihiro Mukai, Noboru Hosono, Takeshi Fuji
P28	Negative beliefs and psychological disturbance in spine surgery patients: a cause or consequence of a poor treatment outcome? Author: Sina Havakeshian co authors: Anne F Mannion
P29	Complications and risk factors in patients with age >50 after surgical treatment with instrumentation >5 levels:A single surgeon experience Author: SINAN KAHRAMAN co authors: GURKAN GUMUSSUYU, CAGATAY OZTURK, BEKIR YAVUZ UCAR, TUNAY SANLI, WAEL ELKASEM, ALAA ZAKAOUT, AZMI HAMZAOGLU, AHMET ALANAY
P31	How do adolescents with idiopathic scoliosis perceive their experience of bracing? An Evidence based Question Author: Sriram Harish Srinivasan co authors: cheryl honeyman
P32	Does the fusion status after posterior lumbar interbody fusion affect the patient-based QOL outcomes? -An evaluation using patient-based outcome measure (JOABPEQ)- Author: Takahiro Makino co authors: Takashi Kaito, Hiroyasu Fujiwara, Takahiro Ishii, Kazuo Yonenobu
P33	A minimally invasive surgical approach reduces cranial adjacent segment degeneration in patients undergoing posterior lumbar interbody fusion Author: Takahiro Tsutsumimoto co authors: Mutsuki Yui, Shota Ikegami, Masashi Uehara, Hidemi Kosaku, Hiroshi Ohta, Hiromichi Misawa
P34	Clinical value of radiographic sagittal parameters in adult scoliosis greater than 40º for patients older than 40 years. Author: Tamara Rodriguez Lopez co authors: Felisa Sanchez-Mariscal, Ana Nuñez-Garcia, Alejandro Gomez-Rice, Patricia Alvarez-Gonzalez, Lorenzo Zuñiga-Gomez, Javier Pizones, Enrique Izquierdo-Nuñez
P35	Surgical treatment for lumbar degenerative de novo scoliosis with spinal stenosis Author: Wei-feng HAN co authors: Bao-ge LIU
P36	A novel cause for cauda equina syndrome with a new radiological sign. Author: William Singleton co authors: Devindra Ramnarine, Crispin Wigfield, Nitin Patel
QF62	Life quality improvement and patient satisfaction after instrumented lumbar fusion in the elderly compared with young population Author: Felix Tome co authors: Angel Piñera, Daniela Vlad, Belen Lopez San-Roman, Carmen Duran, Ignacio Mahillo, Pablo De Andres, Luis Alvarez
QF67	Long term Failure of Percutaneous Interspinous Spacers for the treatment of Neurogenic Claudication. Author: Patrick Fransen
QF68	Clinical and radiological predictive factors to be related with the degree of lumbar back muscle degeneration : difference by gender Author: Jae Hwan Cho co authors: Woo Dong Nam
QF70	Incomplete cauda equina syndrome in adult monozygotic twins Author: Janez Mohar co authors: Robert Kramar, Nika Hero, Robert Janez Cirman
QF72	Clinical outcomes and implant-related complications after pedicle-anchored dynamic or hybrid lumbar spine stabilization: a systematic review. Author: Carlos Barrios co authors: Marion Prud’homme, Philippe Rouch, Yann Philippe Charles, Jean-Paul Steib, Wafa Skalli
QF73	Accuracy and safety of pedicle screw placement in adult lumbar spine with and without scoliosis: a case-control study Author: SUN Xu co authors: XU Leilei, ZHU Feng, ZHU Zezhang, WANG Bin, QIAN Bang-ping, YU Yang, QIU Yong
QF74	DEVELOPMENT OF A RISK SCORING SYSTEM TO PREDICT A RISK OF OSTEOPOROTIC VERTEBRAL FRACTURES IN POSTMENOPAUSAL WOMEN Author: Debora Colangelo co authors: Luigi Aurelio Nasto, Marilda Mormando, Enrico Pola
QF76	Predictors for quality of life improvement and pain relief in lumbar spinal stenosis relative to patient age: A Spine Tango Registry based study Author: Rolf Sobottke co authors: Jan Siewe, Thomas Kaulhausen, Peer Eysel, Christoph Röder, Emin Aghayev
QF77	What is the maximum level of disability on the Oswestry Disability Index that most patients could live with? Author: Jeremy C Fairbank co authors: Miranda van Hooff, Anne F Mannion
QF78	Patient-oriented outcomes after muscle-preserving interlaminar decompression for patients with lumbar spinal canal stenosis: multi-center study to identify risk factors for poor outcomes. Author: Sunao Tanaka co authors: Toru Yokoyama, Kazunari Takeuchi, Kan-ichiro Wada, Toshihiro Tanaka, Shuichi Aburakawa, Gentaro Kumagai, Toru Asari, Atsushi Ono, Yasuyuki Ishibashi
QF83	Medium and long term surgical outcomes of thoracic spondylotic myelopathy caused by ossification of spinal ligaments. - more than 5 years follow-up - Author: Kazuhiro Takeuchi co authors: Shinnosuke Nakahara
QF84	Multiple regression analysis of factors affecting HRQL in adult spinal deformity (ASD) Author: Emre Acaroglu co authors: Umit Ozgur Guler, Ferran Pellise, Montse Domingo-Sabat, Sule Yakici, Ahmet Alanay, Francesco Sanchez Perez-Grueso, Yalcin Yavuz, Yasemin Genc
QF85	A study exploring the potential role of the Biopsychosocial assessment in the management of patients with Chronic Low Back Pain attending a pain clinic. Author: Caroline Treanor co authors: Alison Kearon, Amy Anslow, Tom Burke, Valerie Pollard, Josh Keaveny, Louise Keating
Adult thoracolumbar spine - Non-degenerative (trauma, tumor infection)
20	The RASPUTINE pilot study -A prospective randomised controlled evaluation of two stabilisation procedures for incomplete cranial burst fractures of the thoracolumbar junction Author: Michael Kremer co authors: Matti Scholz, Tina Tschauder, Stavros Stavridis, Klaus Schnake, Frank Kandziora
22	Comparative randomized study of two different augmentation techniques for treatment of osteoporotic vertebral body fractures Author: Panagiotis Korovessis co authors: Thomas Repantis, Konstantinos Vardakastanis
25	Novel Technique of Total En Bloc Spondylectomy Enhancing Antitumor Immunity for Spinal Tumors Author: Hideki Murakami co authors: Satoru Demura, Satoshi Kato, Katsuhito Yoshioka, Hiroyuki Hayashi, Takashi Ota, Kazuya Shinmura, Noriaki Yokogawa, Xiang Fang, Hiroyuki Tsuchiya
28	Management of Intradural Spinal Tumours: A review of 217 cases over 22 years Author: David Garwood co authors: Saif Haddad, Rafid Al-Mahfoudh, Nisaharan Srikandarajah, Robin Pillay, Tim Pigott
30	Mean 34 years Follow-up of Severe Angular Kyphosis from Tuberculosis of the Spine: Bad Prognosis for Paraparesis of Late Disease Author: Keith Luk co authors: Yat-wa Wong, Kenneth Cheung, Dino Samartzis
65	TREATMENT OF THORACIC OR LUMBAR BURST FRACTURES WITH BALLOON ASSISTED ENDPLATE REDUCTION USING TRICALCIUM PHOSPHATE CEMENT: HISTOLOGICAL AND RADIOLOGICAL EVALUATION. Author: Joep Kitzen co authors: Martijn Schotanus, Pieter Tilman
69	A Novel Scientific Model for Rare and often Neglected Neoplastic Conditions Author: Jeremy Reynolds co authors: Charles Fisher, Stefano Boriani, Peter P. Varga, Michael Fehlings, Mark Bilsky, Mark Dekutoski, Laurence Rhines, Chetan Bettegowda, Ziya Gokaslan, Alessandro Luzzati, Richard P. Williams, Sigurd Berven, Dean Chou, Nasir A. Quraishi
P37	Adjacent segment infection after surgical treatment of spondylodiscitis. A series of 23 cases and review of literature. Author: Ahmed Ezzat Siam co authors: Heinrich Boehm
P38	Percutaneous kyphoplasty versus conservative treatment in acute and subacute osteoporotic vertebral compression fractures (OVCF): a double-blinded，randomized controlled clinical trial (RCT) in the population of western China Author: Ding jun Hao co authors: En Xie, Qi ning Wu
P39	A prospective study of percutaneous balloon kyphoplasty with calcium phosphate cement in traumatic vertebral fractures : Author: Gianluca Maestretti co authors: Patrick Sutter, Riccardo Ciarpaglini, Monnard Etienne, wahl Peter, Emmanuel Gautier
P40	Motor Function of Lower Extremities after Total en Bloc Spondylectomy with Sacrifice of Bilateral L2 nerve roots Author: Hideki Murakami co authors: Satoru Demura, Satoshi Kato, Katsuhito Yoshioka, Hiroyuki Hayashi, Kazuya Shinmura, Noriaki Yokogawa, Xiang Fang, Hiroyuki Tsuchiya
P41	Prevention of Surgical Site Infection Using Iodine-coating Spinal Instruments Author: Hideki Murakami co authors: Toshiharu Shirai, Satoru Demura, Satoshi Kato, Katsuhito Yoshioka, Hiroyuki Hayashi, Takashi Ota, Kazuya Shinmura, Noriaki Yokogawa, Hiroyuki Tsuchiya
P42	Temporary pedicle screw fixation without augmentation for thoracolumbar burst fractures Author: Hiroyuki Aono co authors: Hidekazu Tobimatsu, Yukitaka Nagamoto
P43	Evaluation of the intervertebral disc in type A thoracolumbar fractures Author: Hugues Pascal-Moussellard co authors: Philippe Loriaut, Guillaume Mercy, Patrick Boyer, Yves Catonne
P44	The Predictive Value of the Spinal Instability Neoplastic Score (SINS) System for Adverse Events of Pathologic Fracture and Spinal Cord Compression in Patients with Single Spinal Metastasis. Author: Hyoungmin Kim co authors: Choon-Ki Lee, Jin S. Yeom, Jae-Hyup Lee
P45	A RETROSPECTIVE ANALYSIS INVESTIGATING THE CAUSES OF NEUROLOGICAL DEFICITS DUE TO OSTEOPOROTIC VERTEBRAL FRACTURES Author: Itaru Oda co authors: Eihiro Murota, Hirohito Takeuchi, Shigeki Oshima, Masanori Fujiya
P46	Two-year clinical and radiological outcomes in a prospective cohort of patients with vertebral fractures. Author: Javier Pizones co authors: Lorenzo Zúñiga, Patricia Álvarez-González, Felisa Sánchez-Mariscal, Enrique Izquierdo
P47	Radiological results of short segment instrumentation and fusion in type C AO thoracolumbar fractures Author: José Fleiderman co authors: Sergio Ramírez , Alberto Telias, Javier Lecaros , Francisco Ilabaca , Alejandro Urzúa, Juan Zamorano , Vicente Ballesteros , Ratko Yurac, Miguel Lecaros
P48	The clinical importance of posterior vertebral height loss in osteoporotic vertebral fracture Author: Jun-Yeong Seo co authors: Kwang Woo Nam, Sungwook Choi, Kee-Yong Ha, Kyu Bum Seo
P49	Surgical Management for Spinal Cord Injury in Patients with Ankylosing Spinal Disorders Author: Kazuhiro Takeuchi
P50	Are percutaneous pedicle screws more accurate than open? Author: Matthew George Stovell co authors: Martin Wilby, Chris Barrett
P51	Risk factors for postoperative cerebrospinal fluid leakage associated with total spondylectomy Author: Noriaki Yokogawa co authors: Satoru Demura, Murakami Hideki, Satoshi Kato, Katsuhito Yoshioka, Hiroyuki Hayashi, Takashi Ota, Kazuya Shinmura, Xiang Fang, Hiroyuki Tsuchiya
P52	Does Geriatric Status Impact the Presentation and Management of Acute Fractures of the Lumbar Spine? Author: Osa Emohare co authors: Alison Dittmer, Robert Morgan, Julie Switzer
P53	A Comparison of the Effect of Aging on the Presentation and Management of Acute Fractures of the Thoracic Spine Author: Osa Emohare co authors: Alison Dittmer, Robert Morgan, Julie Switzer
P54	Treatment of the thoracolumbar trauma by short segment percutaneous transpedicular screw instrumentation. Prospective comparative study with minimum 2 year follow up Author: Petr Vanek co authors: Ondrej Bradac, Renata Konopkova, Vladimir Benes
P55	Surgical management and outcome of Nontuberculous Bacterial Spondylodiscitis of the axial spine. Author: Renjit Krishna Kumar
P57	Postoperative urinary tract infection and surgical site infection in instrumented spinal surgery: is there a link? Author: Susana Núñez-Pereira co authors: Rodríguez-Pardo Dolors, Pellisé Ferran, Carles Pigrau, Joan Bagó, Enric Cáceres
P58	Radiologic Finding of Failed Percutaneous Vertebroplasty Author: Wei-Chiang Liu co authors: Sang-Ho Lee, Won Gyu Choi, Dong-Yeob Lee, Sung Suk Paeng, Amy Kwon
P59	Reconsideration of the treatment strategy for thoracolumbar fractures caused by high energy force Author: Yasunori Sorimachi co authors: Kanako Tsuihiji, Takashi Nakajima, Eiji Takasawa, Ryoichi Kobayashi, Yoichi Iizuka, Haku Iizuka, Kenji Takagishi
QF47	Adjacent segment infection after sterile spinal surgery. A series of 23 cases and review of literature. Author: Ahmed Ezzat Siam co authors: Heinrich Boehm, Hamdan Ahmed, Hossam Sad Addin, Hassan Allouch
QF51	Bone lesions in multiple myeloma; a descriptive study using information from total body CT-scans Author: Anne Versteeg co authors: Jorrit-Jan Verlaan, Monique Minnema, Cumhur Oner
QF56	Risk Factors affecting progressive collapse of acute osteoporotic spinal fracture Author: Young-Hoon Kim co authors: Kee-Yong Ha, Jang-Woon Kim
QF60	The effect of age on the frequency of hypothyroidism in patients presenting with acute fractures of the thoracic and lumbar spine Author: Osa Emohare co authors: Alison Dittmer, David Wright, Charles Ledonio, Robert Morgan, David Polly, Julie Switzer
Basic Science
19	Human Hepatocyte Growth Factor Promotes Functional Recovery in Primates after Spinal Cord Injury: past achievements and perspective for clinical trial Author: Kazuya Kitamura co authors: Kanehiro Fujiyoshi, Jun-ichi Yamane, Akio Iwanami, Hideyuki Okano, Yoshiaki Toyama, Masaya Nakamura
60	Molecular Interactions Between Human Cartilaginous Endplates And Nucleus Pulposus Cells Author: Cornelia Neidlinger-Wilke1 co authors: Antje Boldt1, Fabio Galbusera1, Claus Carstens2, Christoph Brochhausen3, Aron Lazary4, Marco Brayda-Bruno5, Anita Ignatius1, Hans-Joachim Wilke1
62	Transplantation of mesenchymal stem cells for acute spinal cord injury in rats; comparative study between intralesional injection and scaffold based transplantation. Author: Young-Hoon Kim co authors: Yoon-Chung Kim, Kee-Yong Ha, Jang-Woon Kim
78	Hypertrophy of the Ligament Flavum in Degenerative Lumbar Stenosis Associated with the Increased Expression of Fractalkine (CX3CL1)/CX3CR1 Chemokine (CX3CL1)/CX3CR1 Author: In-Soo Oh co authors: Jin-Hyung Im, Kee-Yong Ha
P60	A single nucleotide polymorphism in the human BMP-2 gene (109T>G) affects Smad signaling pathway and the predisposition to ossification of posterior longitudinal ligament of spine Author: Baorong He co authors: Dingjun Hao, Liang Yan
P61	Posterolateral Spinal Fusion using Escherichia coli-derived rhBMP-2 with Hydroxyapatite Granule. Author: Chang-Bae Kong co authors: Choon-Ki Lee, Jin Sup Yeom, Jae-Hyup Lee, Hyoungmin Kim, Bong-Soon Change
P62	Constrained intervertebral disc organ culture for simulation of cell therapy approaches Author: Cornelia Neidlinger-Wilke1 co authors: Antje Boldt1, Graciosa P.Q. Teixeira2,3, Christopher Jahn1, Jürgen A. Mollenhauer4, Hans-Joachim Wilke1, Anita Ignatius1, Mario Barbosa2,3, Raquel Goncalves2
P63	End Plate Transition from Cartilage to Bone in the Ageing Murine Intervertebral Disc: Role for BMP2 Author: Esmeralda Blaney Davidson co authors: Elly Vitters, Wim van den Berg, Peter van der Kraan
P64	MAPK inhibition selectively mitigates inflammatory mediators production in disc cells co-cultured with activated macrophage-like THP-1 cells Author: Joo Han Kim
P65	The effect of biphasic electrical current stimulation on IL-1β stimulated annulus fibrosus cells using in vitro micro-current generating chamber system Author: Joo Han Kim co authors: Jae Hee Shin
P66	Long-term in vivo kinematics of the lumbar intervertebral disc transplantation in a goat model Author: Keith Luk co authors: Yong-can Huang, Jun Xiao, William Lu, Victor Leung
P67	DNA DAMAGE IN INTERVERTEBRAL DISC CELLS ACCELERATES DISC DEGENERATION THROUGH MATRIX LOSS IN A MOUSE MODEL OF HUMAN PROGERIA Author: Luigi Aurelio Nasto co authors: Enrico Pola, Debora Colangelo, Andria Robinson, Gwendolyn Sowa, Peter Roughley, Laura Niedernhofer, James Kang, Nam Vo
P68	Friction Measurement of a Metal-on-Polyethylene Total Disc Replacement Author: Philip Hyde co authors: John Fisher, Richard Hall
P69	Dynamic state and localization of microglia in injured spinal cord by the peripheral benzodiazepine receptor ligand PK11195 Author: Shuji Watanabe co authors: Kenzo Uchida, Hideaki Nakajima, Takayuki Hirai, Hisatoshi Baba
P70	Lumbar Flexor-Extensor ratio does not change with age despite a reduction in multifidus volume Author: Stephanie Valentin co authors: James Elliott, Theresia Licka
P71	An Attempt for Low-dose Myelo-tomosynthesis Author: Takao Nakajima co authors: Yong Kim, Kazuhumi Minami
P72	Porcine model for early onset scoliosis created with a posterior mini-invasive method Author: WANG Bin co authors: ZHENG Xin, QIU Yong, QIAN Bang-ping, SUN Xu, ZHU Zezhang, YU Yang
P73	Biomechanical comparison of vertebral augmentation with silicone and PMMA cement and two filling grades Author: Werner Schmoelz co authors: Alexander Keiler, Felix Riechelmann, Tobias Schulte
P74	In vivo pharmacodynamics of P2K, a peptide that regulates TGF-beta signaling on disc degeneration Author: Young-joon Kwon co authors: Je-wook Lee, Eun-joung Moon, Ok-soon Kim, Hae-jin Kim
QF1	Multimodal imaging of the collagen and elastic fibre networks in the bovine intervertebral disc Author: Clayton ADAM co authors: Philippe Rouch, Wafa SKALLI
QF5	Inflammatory Characteristics and Comparison of rhBMP7 to rhBMP2: In Vitro and In Vivo Rodent Models Author: Myeong-Jae Yoo co authors: Do-Yeon Kim, Jong-Hyun Ko, Kwang-Bok Lee, Jeffrey Wang
QF87	Adipokines and the Intervertebral Disc: A Biochemical Link Between Obesity and Disc Degeneration Author: Anand Segar co authors: Jeremy Fairbank, Jill Urban
Cervical Spine
18	Complications after long posterior instrumentation patients with cervicothoracic fractures related to ankylosing spine disease -- A prospective study in 41 consecutive patients Author: Yohan Robinson co authors: Anna-Lena Robinson, Claes Olerud
P75	Facetectomy is more effective than foraminotomy to prevent iatrogenic foraminal stenosis after pedicle screw fixation in the cervical spine Author: Akiyoshi Yamazaki co authors: Tomohiro Izumi, Hirokazu Shoji, Yu Sato, Tatsuki Mizouchi
P76	Skip corpectomy in treatment of multilevel cervical spondylotic myelopathy causing by ossified posterior longitudinal ligament Author: Alexander Barysh co authors: Stanislav Kozyryev
P77	POSTOPERATIVE COMPLICATIONS OF CERVICAL SPONDYLOTIC MIELOPATHYY. Author: Antonia Matamalas co authors: Xavier Plano, Ferran Pellise, Ana Garcia de Frutos, Jose Casamitjana
P78	Combination of fusion and motion preservation in the surgical treatment of degenerative cervical disc disease Author: Bánk András co authors: Szollosi Balazs, Varga Peter Paul
P79	The efficacy of rhBMP-2 versus iliac crest bone graft for posterior C1-2 fusion in patients over 60 years of age Author: Baorong He co authors: Liang Yan, Dingjun Hao
P80	Management of Typical and Atypical Hangman’s Fractures Author: Christopher Beagrie co authors: Eleanor Woolley, Rafid Al-Mahfoudh, Rasheed Zakaria, Mark Radon, Robin Pillay, Martin Wilby
P81	Central Cord Syndrome: Does early surgical intervention improve neurological outcome? Author: Ciara Stevenson co authors: Jonathan Warnock, Suzanne Maguire, Niall Eames
P82	Clinical Outcomes of Multi-Level Posterior Cervical Foraminotomy for the Treatment of Cervical Radiculopathy Author: Dong Chan Lee co authors: Choon Keun Park, Dong Geun Lee, Jong Yang Oh, Dong Hwan Lim, Dong Hwa Heo, Jang Hoe Hwang, Hyoung Sub Kim, Huk Keun Lee
P84	Motion Preserving Procedure for the Treatment of Hangman’s Fracture Author: Gohsuke Hattori co authors: Takahiro Miyahara, Hisaaki Uchikado, Motohiro Morioka
P85	Assessing quickness of upper limb and hand function for patients with cervical spinal cord injury without bone injury using simple test for evaluating hand function. Author: Jun Shinbo co authors: Masaya Mimura, Hiroaki Sameda, Sumio Ikenoue, Kan Takase, Eiko Hashimoto, Aya Kanazuka, Takahiro Enomoto
P86	Pedicle-hinged Unilateral Posterior Arch Recapping Technique for Dumbbell-Shaped Cervical Spinal Cord Tumors Author: Kazuya Kitamura co authors: Tateru Shiraishi, Ryoma Aoyama, Jun-ichi Yamane, Ken Ninomiya, Seiji Ueda
P87	Potential use of diffusion tensor imaging for level determination in multilevel cervical spondylotic myelopathy Author: Keith Luk co authors: Xiang Li, Jiao-Long Cui, Kin-Cheung Mak, Yong Hu
P88	Anatomic Feasibility of C2 Pedicle Screw Fixation: A Multidimensional Computed Tomography Study Author: Lauren Burke co authors: Anthony Ho, Timothy Wagner, Joseph O''Brien, Warren Yu
P89	Cervical Multifidus contraction is associated with isometric contraction of shoulder muscles Author: Leila Rahnama co authors: Asghar Rezasoltani, Farhang Noorikochi, Minoo Khalkhali, Alireza Akbarzadeh Baghban
P90	Degenerative cervical kyphotic deformity reconstruction. Is radical surgical correction effective? Author: Lukas Bobinski co authors: John Michael Duff, Marc Levivier
P91	Selective laminoplasty for cervical spondylotic myelopathy: a comparative study with a minimum 5-year follow-up Author: Minori Kato co authors: Hiroaki Nakamura, Koji Tamai, Kazunori Hayashi, Akira Matsumura, Sadahiko Konishi
P92	Cervical Injuries - A Ten year experience from Belfast, Northern Ireland Author: Rakesh Dhokia co authors: Niall Eames
P93	Is it significant to preserve C7 or C6 posterior arches with their attachments of nuchal ligament for maintaining cervical curvature and reducing neck pain after cervical laminoplasty ? Author: Ryoma Aoyama co authors: Tateru Shiraishi, Junichi Yamane, Ken Ninomiya, Kazuya Kitamura, Satoshi Nori, Seiji Ueda, Ukei Anazawa, Hiraku Hotta, Takeru Arai
P95	Reconsideration of laminectomy regarding the preservation of the spine construction in patients with cervical myelopathy Author: Tatsuya Ohtonari co authors: Nobuharu Nishihara, Katsuyasu Suwa, Taisei Ota, Tsunemaro Koyama
P96	Relationships between Surgical Outcomes of Laminoplasty and Postoperative Range of Motion of the Cervical Spine in Patients with Cervical Spondylotic Myelopathy Author: Yuto Ogawa co authors: Morio Matsumoto, Masaya Nakamura, Ken Ishii, Yoshiaki Toyama
QF16	Trans-Osseous cervical Neucltomy in 100 Patients with anterior cervical disc prolase Author: joseph Iskander
QF17	Kinematic study of the relation between the instantaneous center of rotation and degenerative changes in the cervical intervertebral disc Author: Baoge LIU
QF18	A Comparison of the Effect of Aging on the presentation and Management of Acute Fractures of the Cervical Spine Author: Osa Emohare co authors: Alison Dittmer, Robert Morgan, Julie Switzer
QF19	What are the risk factors for volume increase of cervical OPLL after laminoplasty? Author: Tomohiro Izumi co authors: Akiyoshi Yamazaki, Toru Hirano, Kei Watanabe, Keiichi Katsumi, Hirokazu Shoji, Yu Sato, Tatsuki Mizouchi, Naoto Endo
QF20	Degenerative cervical spondylolisthesis : Treatment&Outcomes Author: Tapanut Chuntarapas co authors: Samuel Romero-Vargas, Lukas P. Zebala, Han Jo Kim, Addisu Mesfin, Chaiwat Piyaskulkaew , Hyun Seung-Jae, Daniel K. Riew
QF21	How Focal Prominence of Cord Compressing Factors Affect on Postoperative Spinal Cord Alignment and Neurological Improvement after Cervical Laminoplasty? Author: Shinya Kato co authors: Hisanori Mihara, Kenichi Watanabe
QF22	THE EFFECT OF BONE MINERAL DENSITY ON FUNCTIONAL OUTCOMES AND FUSION STATUS IN PATIENTS UNDERWENT INSTRUMENTED ANTERIOR CERVICAL DISCECTOMY AND FUSION Author: Serkan Erkan co authors: Zafer Sen, Cemil Okta, Tackn Özalp, Huseyin Yercan, Guvenir Okcu
QF23	Long-term outcomes of C3-6 laminoplasty for cervical spondylotic myelopathy-A prospective study- Author: Hironobu Sakaura co authors: Noboru Hosono, Yoshihiro Mukai, Motoki Iwasaki, Hideki Yoshikawa
QF26	The prospective self-controlled study of trans-posterior arch lateral mass screw and lateral mass screw on atlas for treatment of atlantoaxial instability Author: Baorong He co authors: Liang Yan, Dingjun Hao
QF28	Manual therapy efficacy for neck pain: a systematic review Author: Benjamin Hidalgo co authors: Laurent Pitance
QF29	Reversal of Barber Chair and Poisson''s Effects in Accordance with Myelopathic Cord Decompression Outcome Author: Marin Stancic
Growing Spine Deformities
44	Variations in the cervical sagittal alignment after surgical correction of adolescent idiopathic scoliosis. A comparative study of concave derotation and vertebral coplanar alignment techniques Author: Carlos Barrios co authors: Juan M. Reviriego, Carlos Legarreta, José I. Maruenda, Jesús Burgos, Eduardo Hevia
50	Rib deformities in congenital scoliosis Author: Jianxiong Shen co authors: Xuhong Xue
51	Scoring Risk Factors to Early Wound Dehiscence and Progression to Metalwork Infections after Instrumented Spinal Fusion in Children with Neuromuscular Scoliosis Author: Muhammad Amer Bashir co authors: Michael Athanassacopoulos, Rachel Hunt, Julian Leong, Tom ember, Jonathan lucas, Ramesh Nadarajah
52	Is there a Global Consensus on Optimal Surgical Care for Adolescent Idiopathic Scoliosis? A Delphi Study Author: Marinus de Kleuver co authors: Stephen Lewis, Ahmet Alanay, Sigurd Berven, Kenneth Cheung, Lawrence Lenke, David Polly, Yong Qiu, Christopher Shaffrey, Manabu Ito, Steven J Kamper, Maurits van Tulder, Niccole M Germscheid
P97	CORRELATION ANALYSIS BETWEEN DIGITAL PHOTOGRAPHY MEASUREMENT OF TRUNK DEFORMITY AND SELF-IMAGE PERCEPTION IN PATIENTS WITH IDIOPATHIC SCOLIOSIS Author: Antonia Matamalas co authors: Elisabetta D´Agata, Ferran Pellise, Juan Bago, Enric Caceres
P98	The Northern Ireland Experience with Growth Rods: Improving Significant Scoliosis Deformity Author: David Spence co authors: Deirdre Fee, Eugene Verzin, Gregory McLorinan, Alistair Hamiliton, Niall Eames
P99	The Nottingham Questionnaire, a New Tool to Assess Quality of Life in Neuromuscular Scoliosis Author: Hoda Mohajer-Bastami co authors: Ann Marriott , George Arealis, Bev Beeson, Nasir A Quraishi, Hossein Mehdian
P100	IT IS POSSIBLE TO SPACE OUT THE TIME BETWEEN GROWING RODS LENGTHENINGS IN PATIENTS WITH JUVENILE SCOLIOSIS AND STILL OBTAIN LONGITUDINAL CHEST GROWTH Author: Javier Pizones co authors: Tamara Rodríguez, Patricia Álvarez-González, Lorenzo Zúñiga, Felisa Sánchez-Mariscal, Enrique Izquierdo
P102	Preoperative Skull-Femoral Traction with Posterior Vertebral Column Resection (PVCR) to Treat Severe Rigid Spinal Deformity with Angular Curves >150° Author: Jingming Xie co authors: Zhi Zhao, Tao Li, Yingsong Wang, Ying Zhang, Ni Bi
P103	Non-segmental low implant density pedicle screw construct in Lenke Type 1 and 2 Adolescent Idiopathic Scoliosis- Does it have an impact on degree of curve correction and thoracic kyphosis? Author: Renjit Krishnakumar
P104	Sagittal Spino-Pelvic Alignment in Early Thoracic versus Early (Thoraco)Lumbar Adolescent Idiopathic Scoliosis Author: Tom Schlösser co authors: Suken Shah, Samantha Reichard, Kenneth Rogers, Koen Vincken, René Castelein
P105	Is the kyphectomy for myelomeningocele beneficial? Author: Yukitaka Nagamoto co authors: Hidekazu Tobimatsu, Hiroyuki Aono, Yukari Imajima, Motohiro Kitano
P106	Brace treatment versus observation alone for scoliosis associated with Chiari I malformation following posterior fossa decompression: a case control study Author: ZHU Ze-zhang co authors: SHA Shi-fu, SUN Xu, JIANG Long, QIAN Bang-ping, QIU Yong
QF33	Casting and bracing is effective in severe infantile and juvenile idiopathic scoliosis Author: Janneke Schimmel co authors: Lotte van Hessem, Marinus de Kleuver
QF35	A prospective single center study of surgical correction of Adolescent idiopathic scoliosis- our results and outcome Author: Sriram Harish Srinivasan co authors: Cheryl (2) Honeyman, Raman (2) Kalyan
QF40	Postural balance in Adolescent Idiopathic Scoliosis does not improve after corrective posterior spinal fusion Author: Janneke Schimmel co authors: Vivian Weerdesteyn, Marinus de Kleuver
QF44	NEW MEASUREMENTS OF TRUNK ASYMMETRY SCORE RATHER THAN COBB ANGLE FOR THE COSMETIC ASPECT OF SCOLIOSIS. Author: Chin-yi Chuo
Others
26	Decision making process on the treatment of spinal metastases Author: Daniela Issa co authors: Ferran Pellisé, Antonia Matamalas, Laura Frascheri, Ramona Vergès, Joan Pijoan, Ana Garcia de Frutos, Joan Bagó, Enric Cáceres
67	Reliability of Sagittal Pelvic Parameters’ Measurement using the New SRS Computerized Tool. The Effect of Lumbosacral Instrumentation and Measurement Experience. Author: Ferran Pellisé
77	Aging-associated Changes in Paraspinal Muscles and Psoas Muscles Author: Kita Teruo co authors: Kazushi Takayama, Hiroaki Nakamura, Fumiaki Kanematsu, Toshiya Yasunami, Shigehiro Ikeda, Kohei Yamamoto, Hiroyuki Gotani, Hideki Sakanaka, Yoshiki Yamano
QF4	Intraoperative neuromonitoring in experimentally-induced spinal cord injuries Author: Jesús Burgos co authors: Lidia Cabañes, Gema de Blas, Javier Cervera, Eduardo Hevia, Carlos Barrios, Carlos Correa
QF6	INFLUENCE OF PERIOPERATIVE PROTOCOL TO REDUCE POSTOPERATIVE INFECTION RATES IN SPINE SURGERY. PRELIMINARY STUDY Author: Manuel González Murillo co authors: Patricia Álvarez, Carolina Moreno Gomila, Felisa Sánchez-Mariscal, Javier Pizones, Lorenzo Zúñiga, Enrique Izquierdo
P107	OUTCOMES OF SACRECTOMY FOR PRIMARY SACRAL TUMORS Author: Ana María Morales Codina co authors: Sonia Muñoz Donat, Diego Valverde Belda, Susanne Eschenbach, Rafael Aguirre García, Maria Jesus Molina Aguilar, Juan Antonio Martín Benlloch
P108	SURGICAL MANAGEMENT OF CHORDOMA IN THE SPINE Author: Ana María Morales Codina co authors: Sonia Muñoz Donat, Diego Valverde Belda, Carles Martínez Pérez, Rafael Aguirre García, María Jesus Molina Aguilar, Juan Antonio Martín Benlloch
P109	Inter-tester agreement and validity of identifying lumbar pain provocative movement patterns using active and passive accessory movement tests Author: Benjamin Hidalgo co authors: Toby Hall, Henri Nielens, Christine Detrembleur
P110	DIFFUSION-WEIGHTED MAGNETIC RESONANCE (DW-MR) NEUROGRAPHY OF THE LUMBAR PLEXUS IN THE PREOPERATIVE PLANNING OF LATERAL ACCESS LUMBAR SURGERY Author: Cristiano Menezes co authors: Luciene Andrade, Marcello Nogueira-Barbosa, Carlos Fernando Herrero, Helton Defino, Willian Blake-Rodgers
P111	Neurophysiologic approach for intraoperative identification of the injury level after spinal cord damage during spine surgery. A new method experimentally tested in pigs Author: Jesús Burgos co authors: Gema de Blas, Lidia Cabañes, Javier Cervera, Eduardo Hevia, Carlos Barrios, Carlos Correa
P112	Identification of obstacles to recovery in secondary care Author: Kwang Chear Lee co authors: Shakil Patel, Philip Sell
P114	The Local Application of Vancomycin for the Prevention of Lumbar Spine Wound Infection Author: Martin Komzák co authors: Radek Hart, David Náhlík, Filip Buek, Vojtch Procházka
P115	Incomplete correction of sagittal spinal alignment after hip flexion contracture treatment with THR Author: Martin Komzák co authors: Radek Hart, Martin Feranec, David Náhlík, Petr Šmíd
P116	POSSIBILITIES OF SEQUELAE SPINAL CORD INJURI TREATMENT Author: Nataliia Sych
P117	Does spinal cord decompression reduce spasticity in patients with spinal cord injury and residual compression? Author: Ratko Yurac co authors: Sergio Ramírez , Sergio Mandiola , Miguel Lecaros , juan Zamorano , Carlos Tapia , Francisco Ilabaca , Alejandro Urzúa, José Fleiderman
P118	The effect of psychological status on postoperative satisfaction and clinical outcomes in spinal surgery patients Author: Wan-Sik Seo co authors: Sang-Hyun Lee, Hong-Sik Kim, Seung-Wook Baek, Ye-Soo Park
P119	Radiographic Analysis of Spino-pelvic Sagittal Alignment in Chinese Asymptomatic Subjects Author: Weishi Li co authors: Zhuoran Sun, Zhongqiang Chen
QF10	A new predictive index for back muscle degeneration and sagittal alignment associated with aging Author: Kazushi Takayama co authors: Teruo Kita, Hiroaki Nakamura, Fumiaki Kanematsu, Toshiya Yasunami, Shigehiro Ikeda, Kohei Yamamoto, Hiroyuki Gotani, Hideki Sakanaka, Yoshiki Yamano
QF14	Body mass index associates with low back pain in childhood and adolescence: a birth cohort study of 6-year follow up in Niigata City, Japan Author: Atsuki Sano co authors: Toru Hirano, Kei Watanabe, Naoto Endo, Takui Ito, Tsuyoshi Sato, Ren Kikuchi, Tomohiro Izumi, Naohito Tanabe

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Adult thoracolumbar spine - Degenerative - Deformity

Adult thoracolumbar spine - Non-degenerative (trauma, tumor infection)

Basic Science

Cervical Spine

Growing Spine Deformities

Others

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results: 180