EMG to torque relationship in rectus abdominis muscle. Results with repeated testing.

abstract：:Radiographic instability seemingly enjoys the status of a well-defined clinical syndrome. The concept is widely used, and specific treatments, usually spinal fusion, are routinely performed based on the diagnosis. The minimum standards necessary to establish radiographic instability as a legitimate clinical syndrome h...

journal_title：Spine

authors： Spratt KF,Weinstein JN,Lehmann TR,Woody J,Sayre H

更新日期：1993-10-01 00:00:00

abstract：:Twenty-five patients with metastatic thoracic and lumbar spine disease were initially treated by the authors with posterolateral debridement and decompression, along with posterior segmental spinal instrumentation. Ten patients had marked paresis, nine had signs of spinal cord or cauda equina compression without pares...

journal_title：Spine

authors： Bridwell KH,Jenny AB,Saul T,Rich KM,Grubb RL

更新日期：1988-12-01 00:00:00

abstract：STUDY DESIGN:Retrospective cohort study. OBJECTIVE:The goals of this study were to (A) evaluate preoperative bone quality assessment and intervention practice over time and (B) review the current evidence for bone evaluation in spine fusion surgery. SUMMARY OF BACKGROUND DATA:Deformity spine surgery has demonstrated ...

journal_title：Spine

authors： Kuprys TK,Steinmetz LM,Fischer CR,Protopsaltis TS,Passias PG,Goldstein JA,Bendo JA,Errico TJ,Buckland AJ

更新日期：2019-06-15 00:00:00

abstract：STUDY DESIGN:Retrospective study. OBJECTIVE:To determine whether postoperative pseudarthrosis can be predicted from specific preoperative radiograph measurements. SUMMARY OF BACKGROUND DATA:Various factors reportedly influence the occurrence of pseudarthrosis after anterior cervical discectomy and fusion (ACDF). Howe...

journal_title：Spine

authors： Choi SH,Cho JH,Hwang CJ,Lee CS,Gwak HW,Lee DH

更新日期：2017-12-01 00:00:00

abstract：:An analysis of 300 randomly drawn orthopaedic spine articles, published between 1970 and 1990, was performed to assess the quality of biostatistical testing and research design reported in the literature. Of the 300 articles, 269 dealt with topics of an experimental nature, while 31 documented descriptive studies. Sta...

journal_title：Spine

authors： Vrbos LA,Lorenz MA,Peabody EH,McGregor M

更新日期：1993-06-15 00:00:00

abstract：STUDY DESIGN:Human cadaveric. OBJECTIVES:Compare the accuracy of electromagnetic field (EMF)-based image-guided lumbar pedicle screw insertion to conventional techniques using anatomic landmarks, and fluoroscopy. BACKGROUND:Image-guided surgical systems that aid in spinal instrumentation seek to minimize radiation ex...

journal_title：Spine

authors： Sagi HC,Manos R,Benz R,Ordway NR,Connolly PJ

更新日期：2003-09-01 00:00:00

abstract：STUDY DESIGN:A retrospective study. OBJECTIVE:To develop an accurate and reliable method to detect malpositioned pedicle screws during thoracic and lumbar spinal deformity operations using intraoperative plain radiographs. SUMMARY OF BACKGROUND DATA:The reliability of pedicle screw assessment using plain radiographs ...

journal_title：Spine

authors： Kim YJ,Lenke LG,Cheh G,Riew KD

更新日期：2005-09-15 00:00:00

abstract：STUDY DESIGN:Systematic review. OBJECTIVE:To identify, describe, and evaluate common outcome measures in patients with chronic low back pain (CLBP). SUMMARY OF BACKGROUND DATA:The treatment of CLBP has been associated with multiple clinical challenges. Further complicating this is the myriad of outcome scores used to...

journal_title：Spine

authors： Chapman JR,Norvell DC,Hermsmeyer JT,Bransford RJ,DeVine J,McGirt MJ,Lee MJ

更新日期：2011-10-01 00:00:00

abstract：STUDY DESIGN:Clinical study. OBJECTIVE:To investigate the feasibility of the transoral endoscopic odontoidectomy without occipitocervical fusion. SUMMARY OF BACKGROUND DATA:Endoscopic transnasal resection of the odontoid process is less invasive than the conventional transoral odontoidectomy. However, the endonasal a...

journal_title：Spine

authors： Qiuhang Z,Feng K,Bo Y,Hongchuan G,Mingchu L,Ge C,Feng L

更新日期：2013-06-15 00:00:00

abstract：STUDY DESIGN:A systematic review of the literature including statistical meta-analysis. OBJECTIVES:To evaluate published methods of the test of Lasègue or straight leg raising test and the cross straight leg raising test by using a recently developed criteria list and to summarize and explore reasons for variation in ...

journal_title：Spine

authors： Devillé WL,van der Windt DA,Dzaferagić A,Bezemer PD,Bouter LM

更新日期：2000-05-01 00:00:00

abstract：STUDY DESIGN:This is a case report. OBJECTIVE:To report a case of soft-tissue reaction to wear debris and osteolysis around a pedicle screw after posterior spine fusion in a pediatric patient. SUMMARY OF BACKGROUND DATA:Posterior spine fusion with instrumentation is a standard procedure for stabilization and curve co...

journal_title：Spine

authors： Botolin S,Merritt C,Erickson M

更新日期：2013-01-01 00:00:00

abstract：STUDY DESIGN:Case report of late postoperative complication. SUMMARY OF BACKGROUND DATA:There have been a number of reports of migration and extrusion of cervical fusion instrumentation. The majority of such cases have a benign outcome. To our knowledge, cervical instrumentation extrusion resulting in prevertebral abs...

journal_title：Spine

authors： Wong DT,Fehlings MG,Massicotte EM

更新日期：2005-11-15 00:00:00

abstract：STUDY DESIGN:A case report. OBJECTIVE:The aim of this study was to describe a technique of temporary distal fixation to the ilium to salvage an acute L4 fracture following a T3-L4 kyphoscoliosis correction. SUMMARY OF BACKGROUND DATA:Pedicle fracture is a possible complication in pedicle screw fixation for scoliosis,...

journal_title：Spine

authors： Kato S,Lewis SJ

更新日期：2017-03-01 00:00:00

abstract：STUDY DESIGN:Case report. OBJECTIVE:To report a case of lumbar intraneural hemorrhagic cyst after anticoagulation therapy that caused progressive radiculopathy and cauda equina syndrome. The possible pathogenic mechanism, associated diseases, and treatment options are discussed. SUMMARY OF BACKGROUND DATA:Various pat...

journal_title：Spine

authors： Hsieh PC,Jung SM,Wu CT,Chen JF,Lee ST

更新日期：2013-09-15 00:00:00

abstract：STUDY DESIGN:A retrospective study. OBJECTIVE:The aim of this study was to identify the relationships between radiological findings and the presence of stooping in lumbar degenerative kyphosis (LDK). SUMMARY OF BACKGROUND DATA:Many studies have addressed fixed sagittal imbalances and surgical treatments. However, inf...

journal_title：Spine

authors： Son SM,Shin JK,Goh TS,Suh KT,Lee JS

更新日期：2018-04-15 00:00:00

abstract：STUDY DESIGN:A retrospective, consecutive case study of 1571 pediatric patients who underwent spinal deformity surgery and had minimum 2-year follow-up. OBJECTIVE:To identify (1) the rate of infection after pediatric spinal deformity surgery; (2) the number of surgeries required to treat a postoperative infection afte...

journal_title：Spine

authors： Cahill PJ,Warnick DE,Lee MJ,Gaughan J,Vogel LE,Hammerberg KW,Sturm PF

更新日期：2010-05-20 00:00:00

abstract：STUDY DESIGN:The topical capsaicin treatment of the sciatic nerve, which was proved to destroy capsaicin-sensitive primary afferent (CSPA) fibers, was performed to determine the effect on decreases in paw withdrawal mechanical threshold (PWMT) and changes in spatial expression pattern of spinal c-Fos protein induced by...

journal_title：Spine

authors： Tang JG,Chen HS,Yuan W,Hou S,Wang X,Zhou X

更新日期：2008-01-15 00:00:00

abstract：STUDY DESIGN:Cross-sectional case-control study. OBJECTIVE:Compare psychosocial profile of magnetically-controlled growing rod (MCGR) patients to traditional-growing rod (TGR) with an array of psychiatric tools, expecting improvement in MCGR due to decreased number of surgical procedures. SUMMARY OF BACKGROUND DATA:T...

journal_title：Spine

authors： Aslan C,Olgun ZD,Ayik G,Karaokur R,Ozusta S,Demirkiran GH,Unal F,Yazici M

更新日期：2019-06-01 00:00:00

abstract：STUDY DESIGN:Retrospective, large administrative database. OBJECTIVE:To investigate cost variation within current spinal fusion diagnosis-related groups (DRGs). SUMMARY OF BACKGROUND DATA:Medicare reimbursement to hospitals for spinal fusion surgery is provided as a fixed payment for each admission based on DRG. This...

journal_title：Spine

authors： Wright DJ,Mukamel DB,Greenfield S,Bederman SS

更新日期：2016-11-15 00:00:00

abstract：STUDY DESIGN:This is a retrospective analysis of 30 pediatric deformity surgeries. OBJECTIVE:The purpose of this study was to evaluate the accuracy of neuromonitoring in comparison to postoperative computed tomography scans for pedicle screw position. SUMMARY OF BACKGROUND DATA:Triggered electromyography potentials i...

journal_title：Spine

authors： Duffy MF,Phillips JH,Knapp DR,Herrera-Soto JA

更新日期：2010-01-15 00:00:00

abstract：STUDY DESIGN:Trunk list was measured using three different techniques to compare accuracy, precision, and ease of use. OBJECTIVE:To obtain a reproducible technique for further studies of the nature, cause, and clinical relevance of trunk list. SUMMARY OF BACKGROUND DATA:Gravity-induced trunk list is a clinical sign t...

journal_title：Spine

authors： McLean IP,Gillan MG,Ross JC,Aspden RM,Porter RW

更新日期：1996-07-15 00:00:00

abstract：STUDY DESIGN:Retrospective study. OBJECTIVE:To evaluate the incidence of fusion failure after anterior screw fixation of type II and rostral shallow type III fractures and to identify related risk factors. SUMMARY OF BACKGROUND DATA:Although several studies have reported fusion rates after anterior odontoid screw fix...

journal_title：Spine

authors： Cho DC,Sung JK

更新日期：2012-01-01 00:00:00

abstract：STUDY DESIGN:A 12-week bovine survival study of tethering anterior spine growth that included untethered control subjects. OBJECTIVE:To determine the effects that a flexible cable attached to the anterolateral aspect of the thoracic spine has on spine growth in rapidly growing calves. SUMMARY OF BACKGROUND DATA:The s...

journal_title：Spine

authors： Newton PO,Fricka KB,Lee SS,Farnsworth CL,Cox TG,Mahar AT

更新日期：2002-04-01 00:00:00

abstract：:Primary amyloidosis of bone is a rare disease process. When amyloid lesions do occur in bone, they are often associated with myeloma or other plasma cell dyscrasias. Because of its rarity and its protean clinical and radiographic picture adequate biopsy tissue for histopathologic studies is essential for accurate diag...

journal_title：Spine

authors： Leeson MC,Rechtine GR,Makley JT,Carter JR

更新日期：1985-05-01 00:00:00

abstract：STUDY DESIGN:This case study is designed to report the previously unreported specific complication of acute cauda equina compression after decompression surgery for spinal stenosis. OBJECTIVES:To inform others of the possibility of such a complication; to suggest a possible mechanism for this situation, namely hourgla...

journal_title：Spine

authors： Woods DA,Wilson-MacDonald J

更新日期：1995-11-15 00:00:00

abstract：STUDY DESIGN:An experimental study of respiratory function and kinematics of the diaphragm and pelvic floor in subjects with a clinical diagnosis of sacroiliac joint pain and in a comparable pain-free subject group was conducted. OBJECTIVE:To gain insight into the motor control strategies of subjects with sacroiliac j...

journal_title：Spine

authors： O'Sullivan PB,Beales DJ,Beetham JA,Cripps J,Graf F,Lin IB,Tucker B,Avery A

更新日期：2002-01-01 00:00:00

abstract：OBJECTIVES:To assess the effects of acupuncture and dry-needling for the treatment of nonspecific low back pain. BACKGROUND:Low back pain is usually a self-limiting condition that tends to improve spontaneously over time. However, for many people, back pain becomes a chronic or recurrent problem for which a large vari...

journal_title：Spine

authors： Furlan AD,van Tulder M,Cherkin D,Tsukayama H,Lao L,Koes B,Berman B

更新日期：2005-04-15 00:00:00

abstract：STUDY DESIGN:Retrospective review of a prospectively collected, multicentered database from the Scoliosis Research Society. OBJECTIVES:To evaluate incidences of complications in a series of spinal fusions for Scheuermann kyphosis (SK) and to assess whether the incidence of complications is associated with patient age ...

journal_title：Spine

authors： Coe JD,Smith JS,Berven S,Arlet V,Donaldson W,Hanson D,Mudiyam R,Perra J,Owen J,Marks MC,Shaffrey CI

更新日期：2010-01-01 00:00:00

abstract：:Giovanni Alfonso Borelli is often described as the father of biomechanics. He was born in Naples in 1608. His De Motu Animalium, published in 1680, extended to biology the rigorous analytical methods developed by Galileo in the field of mechanics. Borelli calculated the forces required for equilibrium in various joint...

journal_title：Spine

authors： Pope MH

更新日期：2005-10-15 00:00:00

abstract：STUDY DESIGN:Case-control observational study. OBJECTIVE:Determination of dimensional changes in the lumbar spines of athletes between supine and stand-up position in MRI, concerning the lordosis, spinal canal cross-sectional area (SCCA), dural sac cross-sectional area (DSCA), sagittal dural sac diameter (SDSD), the l...

journal_title：Spine

authors： Mauch F,Jung C,Huth J,Bauer G

更新日期：2010-04-20 00:00:00