Scoliosis最新文献

{"title":"Surgical results with the use of Silicated Calcium Phosphate (SiCaP) as bone graft substitute in Posterior Spinal Fusion (PSF) for Adolescent Idiopathic Scoliosis (AIS).","authors":"Nanjundappa S Harshavardhana,&nbsp;Mohammed H H Noordeen","doi":"10.1186/s13013-015-0051-x","DOIUrl":"https://doi.org/10.1186/s13013-015-0051-x","url":null,"abstract":"<p><strong>Background: </strong>The gold standard iliac crest bone graft (ICBG) used to achieve arthrodesis in spinal fusions is not without complications (donor-site morbidity, iliac wing fractures etc.…). Our objectives were to evaluate the role of silicated calcium phosphate (SiCaP), an osteoconductive synthetic bone graft substitute in conjunction with locally harvested autologous bone in achieving arthrodesis following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) and report clinic-radiological results / adverse events with its use in a prospective single surgeon case series (Level of evidence [LoE] IV) treated by low implant density index (IDI) constructs (i.e., IDI ≤1.5).</p><p><strong>Methods: </strong>Thirty-five patients (8♂ & 2727♀) who underwent PSF and followed-up for a minimum of 2 years formed the study cohort. The mean age at surgery was 15 years (range: 11-21y) and pre-op Cobb angle was 60° (range: 40°-90°). SiCaP mixed with locally harvested bone during exposure and instrumentation was laid over instrumented segments. The average SiCaP used per patient was 32mls (range: 10-60mls). Radiographs were assessed for fusion at serial six monthly follow-ups. All clinical adverse events and complications were recorded.</p><p><strong>Results: </strong>The mean follow-up was 2.94 years (range: 2-4y). The post-op Cobb angle improved to 23° (range: 2°- 55°) and the mean in-patient stay was 7.72 days (range: 5-13d). The mean number of instrumented segments was 9.4 (range: 4-13) and implant density index (IDI) averaged 1.23 (range: 1.15-1.5). Radiographic new bone formation was seen within 3 months in all cases. All patients (except two) were highly satisfied at minimum follow-up of 8 years. There were two complications warranting revision surgery (deep infection, and implant failure without any evidence of pseudarthrosis). There were no SiCaP specific adverse events in any of the 35 patients.</p><p><strong>Conclusion: </strong>SiCaP facilitated early bony consolidation in operated cohort of AIS patients treated by PSF. There were no inflammatory reaction or other adverse effects associated with its use. SiCaP is a safe alternative to autologous iliac crest bone graft with reduced complications, morbidity, faster recovery and similar infection/fusion rates reported in the literature.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"27"},"PeriodicalIF":0.0,"publicationDate":"2015-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0051-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34012985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The new Lyon ARTbrace versus the historical Lyon brace: a prospective case series of 148 consecutive scoliosis with short time results after 1 year compared with a historical retrospective case series of 100 consecutive scoliosis; SOSORT award 2015 winner.","authors":"Jean Claude de Mauroy,&nbsp;Alexandre Journe,&nbsp;Fabio Gagaliano,&nbsp;Cyril Lecante,&nbsp;Frederic Barral,&nbsp;Sophie Pourret","doi":"10.1186/s13013-015-0047-6","DOIUrl":"https://doi.org/10.1186/s13013-015-0047-6","url":null,"abstract":"","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"26"},"PeriodicalIF":0.0,"publicationDate":"2015-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0047-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34012984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SOSORT Award Winner 2015: a multicentre study comparing the SPoRT and ART braces effectiveness according to the SOSORT-SRS recommendations.","authors":"Fabio Zaina,&nbsp;Jean Claude de Mauroy,&nbsp;Sabrina Donzelli,&nbsp;Stefano Negrini","doi":"10.1186/s13013-015-0049-4","DOIUrl":"https://doi.org/10.1186/s13013-015-0049-4","url":null,"abstract":"<p><strong>Background: </strong>Data comparing different braces for adolescent idiopathic scoliosis (AIS) are scant. The SRS criteria represent some guidelines for comparing results from different studies, but controlled studies are much more reliable. Recently, super-rigid braces have been introduced in clinical practice with the aim of replacing Risser and EDF casts. The aim of the present study is to compare the short-term radiographic results of two super-rigid braces, the ART and the SPORT (Sforzesco) brace.</p><p><strong>Methods: </strong>A group of consecutive patients with Cobb >40°, Risser 0-4, age >10 treated with the ART brace for 6 months were matched with a group of similar patients taken from a prospective database of patients treated with the Sforzesco brace. Patients were matched according to Cobb severity, pattern and localization of the curve. All patients had a full-time brace prescription (23-24 hours per day) and an indication to perform scoliosis-specific exercises and were assessed radiographically both immediately in the brace and after 6 months of treatment out of brace. Curves were analyzed according to the pattern and localization taking into consideration both the in-brace correction and the 6-month out-of-brace results.</p><p><strong>Statistical analysis: </strong>t-test, ANOVA, linear regression, alpha set at 0.05.</p><p><strong>Results: </strong>Twenty-six patients were included in the ART brace group, and 26 in the Sforzesco brace group. At baseline, no differences were noted for gender (3 males for each group), age (14.1 ± 0.3 for ART vs 13.9 ± 0.3 for Sforzesco), ATR (11.8 ± 3.2 vs 11.5 ± 4.2 for thoracic curves and 7.8 ± 4.0 vs 7.1 ± 6.1 for lumbar/thoracolumbar), Cobb angle (44.8 ± 2 vs 45.5 ± 2 for thoracic; 43.8 ± 2 vs 46.0 ± 2 for lumbar/thoracolumbar) or Risser sign (median 2 for both groups). The in-brace correction was slightly better for the ART brace, but didn't reach statistical significance (24.3 ± 8.5 vs 28.0 ± 6.8 for thoracic; 23.7 ± 10.4 vs 29.9 ± 4.2 for lumbar/thoracolumbar). At 6 months, results were similar both for thoracic (34.4 ± 10.4 vs34.8 ± 6.8) and for lumbar/thoracolumbar (32.8 ± 10.8 vs 36.6 ± 5.2). Also, with regard to the pattern, results were similar for double major and for thoracic, while there were not enough data for single lumbar to make a comparison. No differences for ATR were found (7.8 ± 3.2 vs 8.6 ± 2.9 for thoracic; 4.3 ± 3.4 vs 4.3 ± 3.7 for lumbar/thoracolumbar).</p><p><strong>Conclusion: </strong>These two super-rigid braces showed similar short-term results, despite the better in-brace correction for lumbar curves shown by the ART brace. According to our data, the asymmetric design showed results similar to the symmetric one. After these preliminary data, further studies are needed to check end growth results and the impact of compliance, rigidity of curve, exercise and assessing quality of life.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"23"},"PeriodicalIF":0.0,"publicationDate":"2015-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0049-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33913475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Health-related quality-of-life in adolescent idiopathic scoliosis patients 25 years after treatment.","authors":"Ane Simony,&nbsp;Emil Jesper Hansen,&nbsp;Leah Y Carreon,&nbsp;Steen Bach Christensen,&nbsp;Mikkel Osterheden Andersen","doi":"10.1186/s13013-015-0045-8","DOIUrl":"https://doi.org/10.1186/s13013-015-0045-8","url":null,"abstract":"<p><strong>Background: </strong>Since 1962 to the mid eighties the Harrington Rod instrumentation was the Golden standard for surgical treatment of Adolescent Idiopathic Scoliosis (AIS). The Boston braces were introduced in the 1970´s and are still used as a conservative treatment, for curves less than 40°. Very few long-term studies exists, focusing on the health related quality of life. The purpose of this study was to evaluate the long-term health related outcome, in a cohort of AIS patients, treated 25 years ago.</p><p><strong>Method: </strong>219 consecutive patients treated with Boston brace (Brace) or posterior spinal fusion (PSF) using Harrington- DDT instrumentation between 1983 and 1990 at Rigshospitalet Copenhagen, were invited to participate in a long-term evaluation study. A validated Danish version of the Scoliosis Research Society 22R (SRS22R) and Short Form-36 (SF36v1) were administrated to the patients two weeks before the clinical and radiological examination.</p><p><strong>Results: </strong>159 (72,6 %) patients participated in the clinical follow up and questionnaires, 11 patients participated only in the questionnaires, 8 emigrated, 4 were excluded due to progressive neurological disease and 2 were deceased. The total follow up was 170 patients (83 %), and the average follow up was 24.5 years (22-30 years). SRS22R domain scores were within the range described as normal for the general population with no statistical difference between the groups except in the Satisfaction domain, where the PSF group had better scores than the braced group. The SF36 PCS and MCS scores in both AIS cohorts were similar to the scores for the general population.</p><p><strong>Conclusion: </strong>HRQOLs, as measured by the SRS22R and SF-36, of adult AIS patients treated with Boston brace or PSF during adolescence were similar to the general population. No clinical progression of the deformity has been detected during the 25-year follow up period. The PSF group had a small but statistically significant higher score in the Satisfaction domain compared to the braced group.</p><p><strong>Trial registration: </strong>S-20110025 Regional Committees on Health Research Ethics for Southern Denmark.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"22"},"PeriodicalIF":0.0,"publicationDate":"2015-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0045-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33909883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research quality in scoliosis conservative treatment: state of the art.","authors":"Fabio Zaina, Michele Romano, Patrick Knott, Jean Claude de Mauroy, Theodoros B Grivas, Tomasz Kotwicki, Toru Maruyama, Joseph O'Brien, Manuel Rigo, Stefano Negrini","doi":"10.1186/s13013-015-0046-7","DOIUrl":"10.1186/s13013-015-0046-7","url":null,"abstract":"<p><p>The publication of research in the field of conservative treatment of scoliosis is increasing after a long period of progressive decline. In 2014, three high quality and scientifically sound papers gave new strength to the conservative scoliosis approach. The efficacy of treatment over observation was demonstrated by two RCTs for bracing, and one for scoliosis-specific exercises provided by a physical therapist. It is difficult to design strong studies in this field due to the long time needed for follow up and the challenge of recruiting patients and families willing to be involved in the decision process. Nevertheless, the main methodological errors are not related to the study design but rather on the way it is performed, which very frequently affects the reliability of results. The most common errors are: selection bias, with many studies including functional rather than a true structural scoliosis; inappropriate outcome measures, utilizing parameters not related to scoliosis progression or quality of life; inappropriate follow up, reporting only immediate results and not addressing end of growth results; an incorrect interpretation of findings, with an overestimation of results; and missing the evaluation of skeletal maturity, without which results cannot be considered stable. Being aware of these errors is extremely important both for authors and for readers in order to avoid questionable practices based on inconclusive studies that could harm patients. </p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"21"},"PeriodicalIF":0.0,"publicationDate":"2015-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0046-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33994670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scoliosis-Specific exercises can reduce the progression of severe curves in adult idiopathic scoliosis: a long-term cohort study.","authors":"Alessandra Negrini,&nbsp;Maria Gabriella Negrini,&nbsp;Sabrina Donzelli,&nbsp;Michele Romano,&nbsp;Fabio Zaina,&nbsp;Stefano Negrini","doi":"10.1186/s13013-015-0044-9","DOIUrl":"https://doi.org/10.1186/s13013-015-0044-9","url":null,"abstract":"<p><strong>Background: </strong>Scoliosis fusion surgery is generally considered the only means to stop the progression of adult idiopathic scoliosis (ADIS), but for patients refusing surgery there is lack of evidence in favour of conservative treatment. The aim of the present study was to verify the possible effectiveness of scoliosis-specific exercises when facing ADIS progression.</p><p><strong>Methods: </strong>We designed a retrospective cohort study. We included 34 ADIS patients in treatment at our Institute (5 males and 29 females, mean age was 38.0 ± 11.0), exclusively treated with specific Scoliosis Specific SEAS exercises.</p><p><strong>Instrumentation: </strong>SEAS exercises are scoliosis-specific exercises. In adult patients they are aimed to recover postural collapse, postural control and vertebral stability through an active self-correction. Postural integration is a key element, including the neuromotor integration of correct postures and an ergonomic education program. Therapy includes at least two weekly exercise sessions each lasting 45 min.</p><p><strong>Outcome measures: </strong>Radiographic progression was the main outcome and it was analysed as a continuous variable.</p><p><strong>Statistics: </strong>One way ANOVA and paired t-test were applied for continuous data, while chi-square test was applied for categorical data. Alpha was set at 0.05.</p><p><strong>Results: </strong>The mean Cobb angle of the patients included into the present study, was 55.8 ± 13.2 °. Fifteen patients had previous x-rays testifying scoliosis progression: the average curve progression (worsening) was 9.8 ± 6.6 ° at a median of 25 (range 17-48) years. The remaining were characterized by more severe curves, exceeding 40 ° Cobb (mean curvature 50.9 ± 13.6) but it was not possible to prove that the curves had progressed in these cases. After an average period of 2 years of treatment (range 1-18y), 68 % of the patients experienced an improvement in their scoliosis. However in one patient (3 %) the scoliosis worsened by 5 ° in 18 years (progression rate reduced from 0.5 ° to 0.27 ° per year). Patients improved 4.6 ± 5.0 ° Cobb (P < 0.05), with no differences based on the localization of the curve, gender, age, length of treatment, Cobb degrees at the start of observation or treatment.</p><p><strong>Conclusions: </strong>Scoliosis Specific SEAS Exercises proved to be superior to natural history in ADIS, at least in individual cases and should be considered as a first line treatment especially in patients refusing scoliosis surgery.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"20"},"PeriodicalIF":0.0,"publicationDate":"2015-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0044-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34098191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between bone density and bone metabolism in adolescent idiopathic scoliosis.","authors":"Ko Ishida,&nbsp;Yoichi Aota,&nbsp;Naoto Mitsugi,&nbsp;Motonori Kono,&nbsp;Takayuki Higashi,&nbsp;Takuya Kawai,&nbsp;Katsutaka Yamada,&nbsp;Takanori Niimura,&nbsp;Kanichiro Kaneko,&nbsp;Hironori Tanabe,&nbsp;Yohei Ito,&nbsp;Tomoyuki Katsuhata,&nbsp;Tomoyuki Saito","doi":"10.1186/s13013-015-0043-x","DOIUrl":"10.1186/s13013-015-0043-x","url":null,"abstract":"<p><p>Several authors have confirmed that 27 to 38 % of AIS patients had osteopenia. But few studies have assessed bone metabolism in AIS. This study assessed bone mineral density and bone metabolism in AIS patients using the bone metabolism markers, BAP and TRAP5b. The subjects were 49 consecutive adolescent AIS patients seen at our institutes between March 2012 and September 2013. Sixty-five percent of AIS patients had osteopenia or osteoporosis and 59 % of AIS patients had high values for TRAP5b. The AIS patients with high values of TRAP5b had lower Z scores than those with normal values of TRAP5b. Higher rates of bone resorption are associated with low bone density in AIS patients. </p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"19"},"PeriodicalIF":0.0,"publicationDate":"2015-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0043-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33389702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adolescent idiopathic scoliosis and spinal fusion do not substantially impact on postural balance.","authors":"Janneke Jp Schimmel,&nbsp;Brenda E Groen,&nbsp;Vivian Weerdesteyn,&nbsp;Marinus de Kleuver","doi":"10.1186/s13013-015-0042-y","DOIUrl":"https://doi.org/10.1186/s13013-015-0042-y","url":null,"abstract":"<p><strong>Background: </strong>The spinal curvature in patients with Adolescent Idiopathic Scoliosis (AIS) causes an asymmetry of upper body postural alignment, which might affect postural balance. However, the currently available studies on balance in AIS patients are not consistent. Furthermore, it is not known whether potential deficits are similar between patients with single and double curves. Finally, the effects of a corrective posterior spinal fusion on postural balance have not yet been well established.</p><p><strong>Methods: </strong>Postural balance was tested on a force plate, in 26 female subjects with AIS (12-18 years old; preoperative Cobb-angle: 42-71°; single curve n = 18, double curve n = 6) preoperatively, at 3 months and 1 year postoperatively. We also conducted a balance assessment in 18 healthy age-matched female subjects. Subjects were tested during quiet double-leg standing in four conditions (eyes open/closed; foam/solid surface), while standing on one leg, while performing a dynamic balance (weight shifting) task and while performing a reaching task in four directions.</p><p><strong>Results: </strong>AIS subjects did not demonstrate greater COP velocities than controls during the double-leg standing tasks. In the reaching task, however, they achieved smaller COP displacements than healthy controls, except in the anterior direction. AIS patients with double curves had significantly greater COP velocities in all test conditions compared to those with a single curve (p < 0.05). For the AIS group, a slight increase in COP velocities was observed in the foam eyes closed and right leg standing condition at 3 months post surgery. At 1-year post surgery, however, there were no significant differences in any of the outcome measures compared to the pre-surgery assessment, irrespective of the curve type.</p><p><strong>Conclusions: </strong>Postural balance in AIS patients scheduled for surgery was similar to healthy age matched controls, except for a poorer reaching capacity. The latter finding may be related to their reduced range of motion of the spine. Patients with double curves demonstrated poorer balance than those with a single curve, despite the fact that they have a more symmetrical trunk posture. Postural balance one year after surgery did not improve as a result of the better spinal alignment, neither did the reduced range of trunk motion inherent to fusion negatively affect postural balance.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"18"},"PeriodicalIF":0.0,"publicationDate":"2015-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0042-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33252359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scoliosis Research Society members attitudes towards physical therapy and physiotherapeutic scoliosis specific exercises for adolescent idiopathic scoliosis.","authors":"Cindy L Marti,&nbsp;Steven D Glassman,&nbsp;Patrick T Knott,&nbsp;Leah Y Carreon,&nbsp;Michael T Hresko","doi":"10.1186/s13013-015-0041-z","DOIUrl":"https://doi.org/10.1186/s13013-015-0041-z","url":null,"abstract":"<p><strong>Background: </strong>Attitudes regarding non-operative treatment for adolescent idiopathic scoliosis (AIS) may be changing with the publication of BRAiST. Physiotherapeutic Scoliosis Specific Exercises (PSSE) are used to treat AIS, but high-quality evidence is limited. The purpose of this study is to assess the attitudes of members of the Scoliosis Research Society towards PSSE.</p><p><strong>Methods: </strong>A survey was sent to all SRS members with questions on use of Physical Therapy (PT) and PSSE for AIS.</p><p><strong>Results: </strong>The majority of the 263 respondents were from North America (175, 67 %), followed by Asia (37, 14 %) and Europe (36, 14 %). The majority of respondents (166, 63 %) prescribed neither PT nor PSSE, 28 (11 %) prescribed both PT and PSSE, 39 (15 %) prescribe PT only and 30 (11 %) prescribe PSSE only. PT was prescribed by 67 respondents, as an adjunct to bracing (39) and in small curves (32); with goals to improve aesthetics (27) and post-operative outcomes (25). Of the 196 who do not prescribe PT, the main reasons were lack of evidence (149) and the perception that PT had no value (112). PSSE was prescribed by 58 respondents. The most common indication was as an adjunct to bracing (49) or small curves (41); with goals to improve aesthetics (36), prevent curve progression (35) and improve quality of life (31). Of the respondents who do not prescribe PSSE, the main reasons were lack of supporting research (149), a perception that PSSE had no value (108), and lack of access (63). Most respondents state that evidence of efficacy may increase the role of PSSE, with 85 % (223 of 263) favoring funding PSSE studies by the SRS.</p><p><strong>Conclusion: </strong>The results show that 22 % of the respondents use PSSE for AIS, skepticism remains regarding the benefit of PSSE for AIS. Support for SRS funded research suggests belief that there is potential benefit from PSSE and the best way to assess that potential is through evidence development.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"16"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0041-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33252358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analytical comparison study of the clinical and radiological outcome of spine fixation using posterolateral, posterior lumber interbody and transforaminal lumber interbody spinal fixation techniques to treat lumber spine degenerative disc disease.","authors":"Moh'd M Al Barbarawi,&nbsp;Ziad M Audat,&nbsp;Mohammed Z Allouh","doi":"10.1186/s13013-015-0040-0","DOIUrl":"https://doi.org/10.1186/s13013-015-0040-0","url":null,"abstract":"<p><strong>Background: </strong>Degenerative disc disease is a common cause of chronic and disabling back pain that requires surgical intervention, posterolateral and posterior instrumental fixation (PLF), posterior lumber interbody fusion (PLIF) and transforaminal lumber interbody fusion (TLIF) are the techniques used to deal with such a problem.</p><p><strong>Objective: </strong>To compare the clinical and radiological outcome of the variable surgical techniques used to deal with Lumber degenerative disc disease and to recommend the technique of choice.</p><p><strong>Methods: </strong>120 patients were treated between 2003 and 2010 at king Abdullah university hospital for lumber disc disease. The patients were divided into three groups: Group I (PLF n = 30 [59 levels]); Group II (PLIF n = 40 [70 levels]); and Group III (TLIF n = 50 [96 levels]). All patients had the same pre- and postoperative clinical and radiological evaluations (using Stanford score and local criteria and Oswestry Disability Index [ODI],). All cases had three months and then yearly for five years follow ups.</p><p><strong>Results: </strong>There was no observed difference in the rates of intra-operative complications (Group I: 10 %; Group II: 8 %; Group III: 14 %; p = 0.566) and postoperative complications (Group I: 13.3 %, Group II:17.5 %, Group III: 18 % with p = 0.332). Among the groups. There was a vital decrease in the ODI scores over time (p < 0.005) but no major difference among the groups at different follow-up times. Radiographic fusion rates for Groups I, II and III were 90 %, 92.5 % and 94 %, respectively.</p><p><strong>Conclusions: </strong>The surgical outcome of PLF, PLIF and TLIF used to treat degenerative disc disease is almost similar, there is no significant differences observed in complications and clinical outcomes. However, TILF may have better radiological outcome.</p>","PeriodicalId":21722,"journal":{"name":"Scoliosis","volume":"10 ","pages":"17"},"PeriodicalIF":0.0,"publicationDate":"2015-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-015-0040-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33975573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}