Scoliosis and Spinal Disorders最新文献

{"title":"Myelomeningocele: need for long-time complex follow-up-an observational study.","authors":"Thomas Bakketun,&nbsp;Nils Erik Gilhus,&nbsp;Tiina Rekand","doi":"10.1186/s13013-019-0177-3","DOIUrl":"https://doi.org/10.1186/s13013-019-0177-3","url":null,"abstract":"<p><strong>Background: </strong>Myelomeningocele (MMC) is a congenital disorder that causes a variety of acute as well as late complications. Numerous health problems in adulthood have been described by the persons with MMC but not studied in clinical setting. This study gives implications for organization of the follow-up in adulthood.</p><p><strong>Objectives: </strong>To investigate the need for follow-up from different medical specialists as well as the need for organized focused rehabilitation among adults with MMC.</p><p><strong>Methods: </strong>Retrospective cohort study on adults with MMC including multiple departments in a university hospital in Norway. The number and cause of specialized hospital consultations were recorded for every patient. Correlation between childhood health condition related to MMC and the need for specialized consultations in adulthood as well as correlations between number of consultations and anatomical level of MMC, age, and observation time was performed for the whole group.</p><p><strong>Results: </strong>In total, 38 patients had 672 consultations related to MMC. The most frequent departments were neurology, neurosurgery, urology, gastroenterology, and orthopedics. Most consultations were planned. Complexity of MMC-related health condition correlated to number of specialist consultations (rho = 0.420, <i>p</i> = 0.009). Anatomical level of MMC, age, and length of observation time did not correlate with consultations. Pain and shunt failure were the most common reasons for consultations.</p><p><strong>Conclusions: </strong>Persons with MMC have a need for continuous, life-long multispecialized follow-up and rehabilitation. This is crucial for optimal function, satisfaction with life, and for long-term survival. Systematic follow-up together with rehabilitation will optimize health service.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"14 ","pages":"3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-019-0177-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37073401","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":"Morphometric characteristics of the thoracοlumbar and lumbar vertebrae in the Greek population: a computed tomography-based study on 900 vertebrae-\"Hellenic Spine Society (HSS) 2017 Award Winner\".","authors":"Theodoros B Grivas,&nbsp;Olga Savvidou,&nbsp;Stefanos Binos,&nbsp;Georgios Vynichakis,&nbsp;Dimitrios Lykouris,&nbsp;Michail Skaliotis,&nbsp;Eleni Velissariou,&nbsp;Konstandinos Giotopoulos,&nbsp;Konstandinos Velissarios","doi":"10.1186/s13013-019-0176-4","DOIUrl":"https://doi.org/10.1186/s13013-019-0176-4","url":null,"abstract":"<p><strong>Background: </strong>Vertebrae morphology appears to have genetic and ethnic variations. Knowledge of the vertebra and pedicle morphology is essential for proper selection and safe application of transpedicular screws. The aim of this study is to create a morphometric database for thoracolumbar and lumbar vertebrae (T9-L5) among individuals of both sexes in the Greek population.</p><p><strong>Material and methods: </strong>The morphometric dimensions of T9-L5 vertebrae on computed tomography (CT) scan images were measured in 100 adults (79 males and 21 females), without spinal pathology, age from 33 to 87 years old (mean 70 ± 8.73 years). The anterior vertebral body height (AVBH), the posterior vertebral body height (PVBH), the angle formed by the upper end plate of vertebral body and the horizontal line in the sagittal plane, the inner cancellous and outer cortical pedicle height and width, the angle formed by the longitudinal trajectory of the right- and left-sided pedicles and the midline anteroposterior axis of the vertebra (pedicle axis angle (PAA)), and the postero-anterior trajectory's length of the pedicle from the entry point to the anterior cortex of the vertebra (PTLP), for the right- and left-sided pedicles, were calculated. The Mann-Whitney <i>U</i> tests were conducted to compare the differences in various morphometric characteristics between sexes. The collected data were statistically analyzed using the SAS/STAT software 3.1.3 and SPSS version 22. The statistical significance was set at the level of <i>p</i> < 0.05. The intra- and inter-observer reliability of the measured parameters was also calculated.</p><p><strong>Results: </strong>The L5 vertebra had the maximum AVBH with a mean of 28.47 mm (SD ± 2.55 mm) in males and 26.48 mm (SD ± 1.61 mm) in females. The maximum <i>PVBH</i> in males was at L1 vertebra with a mean of 27.77 mm (SD ± 1.64 mm) and in females at L2 vertebral with a mean of 27.11 mm (SD ± 1.27 mm). Regarding the <i>left pedicle dimensions</i>, the maximum <i>inner cancellous</i> and <i>outer cortical pedicle height</i> was at T11 with a mean of 12.86 mm (SD ± 1.26 mm) and 18.82 mm (SD ± 1.37 mm) in males and 10.24 mm (SD ± 1.88 mm) and 16.19 mm (SD ± 3.27 mm) in females, respectively. The <i>maximum inner cancellous</i> and <i>outer cortical pedicle width</i> was at L5 with a mean of 11.57 mm (SD ± 1.97 mm) and 17.08 mm (SD ± 1.97 mm) in males and 10.24 mm (SD ± 1.88 mm) and 16.27 mm (SD ± 3.27 mm) in females, respectively. The <i>largest PAA</i> was found at the L5 with a mean angle of 26.23° (SD ± 2.65°) in males and 23.63° (SD ± 4.59°) in females, respectively. The <i>maximum PTLP</i> was found at the level of L4 with a mean of 55.31 mm (SD ± 4.52 mm) in males and 48.7 mm (SD ± 4.17 mm) in females, respectively. Regarding the <i>right pedicle dimensions</i>, the maximum inner cancellous and outer cortical pedicle height was found at T12 with a mean of 13.03 mm (SD ± 2.01 mm) and 18.01 mm (SD ± 1.56","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"14 ","pages":"2"},"PeriodicalIF":0.0,"publicationDate":"2019-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-019-0176-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37011909","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":"Principal component analysis of the relationship between pelvic inclination and lumbar lordosis.","authors":"Geoff Dakin,&nbsp;Raymond J Turner,&nbsp;Stephana J Cherak","doi":"10.1186/s13013-019-0175-5","DOIUrl":"https://doi.org/10.1186/s13013-019-0175-5","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study was to describe the relationship between pelvic inclination (PI) and lumbar lordosis (LL). Pelvic inclination and pelvic tilt are two different names for the same metric. The geometrical parameters of the spine and pelvis were measured using surface topography scanning, and the data was explored for any physical relationships using principal component analysis.Once widely assumed to be a direct correlation, research in the 1980s first cast doubt upon the PI to LL relationship. And yet, other studies have suggested a relationship does exist. Decades later, the rehabilitation professionals often still rely on this supposed correlation when making decisions about rehabilitation treatment interventions. This theoretical relationship requires further clarification, which is explored herein.</p><p><strong>Methods: </strong>Surface topography imaging is a technology that has proven to be a radiation-free way to produce accurate, reliable skeletal alignment measures. Patient data from one physical rehabilitation clinic was collected at the time of initial assessment. Patients presented with a wide range of musculoskeletal complaints. Surface topography scans were performed on 107 patients at the commencement and completion of their therapy. Principal component analysis was performed on the collected data to determine how these spine and pelvic alignment parameters changed between the two points in time and what trends and/or relationships exist between the parameters. Our analysis evaluated eight spinal and pelvic measurements as input and focused on LL and PI as the two principal components at time points of beginning and completion of treatment.</p><p><strong>Results: </strong>Pelvic inclination and lumbar lordosis changed during treatment but were not correlated.</p><p><strong>Conclusion: </strong>Our data demonstrates that pelvic inclination and lumbar lordosis do not have a predictable relationship as previously assumed.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"14 ","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2019-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-019-0175-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36972607","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":"Sagittal spinopelvic malalignment in degenerative scoliosis patients: isolated correction of symptomatic levels and clinical decision-making.","authors":"Steven M Presciutti,&nbsp;Philip K Louie,&nbsp;Jannat M Khan,&nbsp;Bryce A Basques,&nbsp;Comron Saifi,&nbsp;Christopher J Dewald,&nbsp;Dino Samartzis,&nbsp;Howard S An","doi":"10.1186/s13013-018-0174-y","DOIUrl":"https://doi.org/10.1186/s13013-018-0174-y","url":null,"abstract":"<p><strong>Background: </strong>This study aims to determine if (1) loss of lumbar lordosis (LL), often associated with degenerative scoliosis (DS), is structural or rather largely due to positional factors secondary to spinal stenosis; (2) only addressing the symptomatic levels with a decompression and posterolateral fusion in carefully selected patients will result in improvement of sagittal malalignment; and (3) degree of sagittal plane correction achieved with such a local fusion could be predicted by routine pre-operative imaging.</p><p><strong>Methods: </strong>A retrospective study design with prospectively collected imaging data of a consecutive series of surgically treated DS patients who underwent decompression and instrumented fusion at only symptomatic levels was performed. Pre- and post-operative plain radiographs and pre-operative magnetic resonance imaging (MRIs) of the spinopelvic region were analyzed. LL, pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS) were assessed in all patients. As a requirement for the surgical strategy, all patients presented with a pre-operative PI-LL mismatch greater than 10^°. Post-operative complications were assessed.</p><p><strong>Results: </strong>Pre-operative MRIs and lumbar extension radiographs revealed a mean LL of 42^° (range 10-66^°) and 48^° (range 20-74^°), respectively, in 68 patients (mean follow-up 29 months). LL post-operatively was corrected to a mean PI-LL of 10^°. Of patients who achieved PI-LL mismatch within 10^o on their pre-operative extension lateral lumbar radiographs, 62.5% were able to maintain a PI-LL mismatch within 10^° on their initial post-operative films. Only 37.5% were not able to achieve that mismatch on extension radiographs (<i>p</i> = 0.001, OR = 9.58). Similarly, 54.2% were able to achieve a PI-LL < 10^° on initial post-operative radiographs, when pre-operative MRI revealed a PI-LL mismatch within 10^°. In contrast, only 20.5% achieved that goal post-operatively if their mismatch was greater than 10^o on their MRI (<i>p</i> = 0.003, OR = 4.25).</p><p><strong>Conclusion: </strong>With a decompression and instrumented fusion of only the symptomatic levels in symptomatic DS patients, we were able to achieve a PI-LL mismatch to within 10^°. The loss of LL observed pre-operatively may be largely positional rather than structural. The amount of LL correction observed immediately after surgery can be predicted from pre-operative lumbar extension radiographs and supine sagittal MRI.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"28"},"PeriodicalIF":0.0,"publicationDate":"2018-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0174-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36832276","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":"Truncal changes in children with mild limb length inequality: a surface topography study.","authors":"Theodoros B Grivas,&nbsp;Konstantinos Angouris,&nbsp;Michail Chandrinos,&nbsp;Vasilios Kechagias","doi":"10.1186/s13013-018-0173-z","DOIUrl":"https://doi.org/10.1186/s13013-018-0173-z","url":null,"abstract":"<p><strong>Background: </strong>Limb length Inequality (LLI) in children and adults may affect posture, gait, and several truncal parameters, and it can cause spinal scoliosis. In literature, however, there is a paucity of assessment of truncal and spinal changes due to mild LLI in children. This report presents children with LLI, and it aims to provide information in pelvic imbalance, spinal posture, and scoliotic curve, using surface topography analysis which is a novel methodological approach for this condition.</p><p><strong>Study design: </strong>This is an ongoing prospective research study on patient series suffering LLI.</p><p><strong>Material and method: </strong>Twenty children, attending the Scoliosis Clinic of the department, 7 boys, 13 girls, 9-15 years old, range 7.5-15, mean 15.5 years, having mild LLI, were assessed. The LLI was 0.5 to 2 cm, mean 1.2 cm. There was not any post-traumatic LLI. We evaluated the LLI in correlation to pelvic and spinal posture parameters. The 4D Formetric DIERS apparatus (4DF) was used for the surface topography assessment. The following were assessed: <i>in the coronal plane</i>, the coronal imbalance, the pelvic obliquity, the lateral deviation, and the 4DF scoliosis angle; <i>in the sagittal plane</i>, the sagittal imbalance, the 4DF kyphotic angle, the kyphotic apex, the 4DF lordotic angle, the lordotic apex, the pelvic tilt, and the trunk inclination; and <i>in the transverse plane</i>, the pelvis rotation, the pelvic torsion, the surface rotation, and the 4DF vertebral rotation. LLI was measured using a tape. The data were statistically analyzed, and reliability study for the LLI was also performed.</p><p><strong>Results/discussion: </strong>The LLI was statistically significantly correlated to the 4DF reading of pelvis rotation, pelvic tilt (pelvic obliquity), and surface rotation. The scoliometer readings (angle trunk rotation ATR or trunk inclination ATI) in the lumbar region were statistically significantly correlated to the 4DF readings of pelvic tilt (pelvic obliquity). The normally symmetric truncal parameters were also statistically significantly changed (all these deviating from the line of gravity through the vertebral prominence). Interestingly, LLI was not correlated to the scoliosis angle and the scoliometer reading at the lumbar level.The following 4DF readings are presented: in the coronal plane, the coronal imbalance, pelvic obliquity, lateral deviation, and 4DF scoliosis angle; in the sagittal plane, the sagittal imbalance, kyphotic angle, kyphotic apex, lordotic angle, lordotic apex, pelvic tilt, and trunk inclination; and in the transverse plane, the pelvic rotation, pelvic torsion, surface rotation, and vertebral rotation.</p><p><strong>Conclusions: </strong>Previous studies have reported the results after simulation of LLI in order to evaluate the effects on the pelvic balance and spinal posture parameters. This report is not a LLI simulation study but it presents the effects","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"27"},"PeriodicalIF":0.0,"publicationDate":"2018-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0173-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36826086","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":"Quality of life and patient satisfaction in bracing treatment of adolescent idiopathic scoliosis.","authors":"Lucas Piantoni, Carlos A Tello, Rodrigo G Remondino, Ernesto S Bersusky, Celica Menéndez, Corina Ponce, Susana Quintana, Felisa Hekier, Ida A Francheri Wilson, Eduardo Galaretto, Mariano A Noël","doi":"10.1186/s13013-018-0172-0","DOIUrl":"10.1186/s13013-018-0172-0","url":null,"abstract":"<p><strong>Background: </strong>Bracing is used as a valid non-surgical treatment for adolescent idiopathic scoliosis (AIS) to avoid progression of the deformity and thereby surgery. The effect of bracing treatment on quality of life of patients with AIS has been a topic of interest in the international literature. The aim of this study was to evaluate the quality of life and patient satisfaction during bracing treatment for AIS of a pediatric hospital.</p><p><strong>Material and method: </strong>We assessed a total of 43 non-consecutive female patients (mean age at questionnaire, 13 years and 1 month and 10 years and 8 months to 14 years and 5 months; mean period of usage of brace, 1 year and 7 months), with adolescent idiopathic scoliosis (AIS), older than 10 years of age until skeletal maturity, with a Risser sign less than 3 and scoliosis between 20 and 45°, treated with thoracolumbosacral orthosis (TLSO) for a period longer than 6 months, and without other comorbidities or previous surgeries, were evaluated. The patients were administered a previously validated to Spanish questionnaire on quality of life (Brace Questionnaire (BrQ); Grivas TB et al.). BrQ is a validated tool and is considered a disease-specific instrument; its score ranges from 20 to 100 points, and higher BrQ scores are associated with better quality of life.</p><p><strong>Results: </strong>The patients reported using the brace for a mean of 17.6 h daily and for a mean period of 1 year and 7 months at the time of the study. Overall, 72% of the study population reported to be in some way psychologically affected by the brace wearing, 56% felt their basic motor activities were affected, 54% felt socialization with their environment was affected, 46% considered their quality of life deteriorated due to pain, and 40% reported conflicts in the school environment.</p><p><strong>Conclusion: </strong>Patients with AIS treated with bracing reported a negative impact (53.5% overall) on quality of life and treatment satisfaction in terms of psychological, motor, social, and school environment aspects. An interdisciplinary approach would be important for the integrated psychosocial care of these patients.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"26"},"PeriodicalIF":0.0,"publicationDate":"2018-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6295031/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36838568","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":"Acute pancreatitis after major spine surgery: a case report and literature review.","authors":"Daniela Ghisi,&nbsp;Alessandro Ricci,&nbsp;Sandra Giannone,&nbsp;Tiziana Greggi,&nbsp;Stefano Bonarelli","doi":"10.1186/s13013-018-0170-2","DOIUrl":"https://doi.org/10.1186/s13013-018-0170-2","url":null,"abstract":"<p><strong>Background: </strong>Acute pancreatitis has been described as potential complication of both abdominal and non-abdominal surgeries. The pathogenetic mechanism underlying acute pancreatitis in spine surgery may include intraoperative hemodynamic instability causing prolonged splanchnic hypoperfusion, as well as mechanical compression of the pancreas due to scoliosis correction, with a higher risk in cases of more extended fusions, especially in young adults with lower body mass index (BMI).</p><p><strong>Case presentation: </strong>We report here a case of postoperative acute pancreatitis with benign evolution in a young female patient after the first and second surgery of a two-stage correction of right thoracic idiopathic scoliosis.In December 2017, the patient underwent first-stage T4-L3 posterior arthrodesis with T7-T12 osteotomies and temporary magnetic bar. Intraoperative blood loss required massive transfusion. In the immediate postoperative period, the patient started reporting nausea/vomiting, abdominal pain at pressure, moderate meteorism, abdominal distension, hypoactive bowel sounds, and fever. Laboratory tests indicated a progressive increase in aspartate aminotransferase, alanine aminotransferase, serum amylase, lipase, phospho-creatine kinase, and reactive C-protein. A CT scan showed free abundant abdominal fluid in the hepatic, renal, pancreatic, and pelvic regions. After the diagnosis, a hypolipidic diet was initiated, and good hydration per os was maintained. After gastroenterologic consultation, somatostatin, rifaximin, and ursodehoxycholic acid were initiated and maintained for 8 days. In the following days, laboratory tests showed a slow but consistent decrease in liver and pancreatic enzymes until normalization. In January 2018, the patient underwent second-stage surgery with removal of magnetic bar, definitive posterior fusion, and instrumentation T4-L3. Laboratory tests showed a second, even more significant, increase in the amylase and lipase level and a moderate increase in the reactive C-protein. Therapy was maintained until complete normalization of amylase and lipase levels.</p><p><strong>Conclusions: </strong>Early recognition of symptoms plays a key role in preventing severe morbidity after scoliosis surgery. When symptoms suggest abdominal complication, pancreatic and liver enzymes are to be evaluated for posing prompt diagnosis. Gastroenterologic consultation and eventual imaging are further steps in differential diagnosis and treatment of this rare complication.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"24"},"PeriodicalIF":0.0,"publicationDate":"2018-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0170-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36747608","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":"Retraction Note: Brace classification study group (BCSG): part one - definitions and atlas.","authors":"Theodoros B Grivas,&nbsp;Jean Claude de Mauroy,&nbsp;Grant Wood,&nbsp;Manuel Rigo,&nbsp;Michael Timothy Hresko,&nbsp;Tomasz Kotwicki,&nbsp;Stefano Negrini","doi":"10.1186/s13013-018-0171-1","DOIUrl":"https://doi.org/10.1186/s13013-018-0171-1","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1186/s13013-016-0102-y.].</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"25"},"PeriodicalIF":0.0,"publicationDate":"2018-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0171-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36747609","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":"When and how to discontinue bracing treatment in adolescent idiopathic scoliosis: results of a survey.","authors":"Lucas Piantoni,&nbsp;Carlos A Tello,&nbsp;Rodrigo G Remondino,&nbsp;Ida A Francheri Wilson,&nbsp;Eduardo Galaretto,&nbsp;Mariano A Noel","doi":"10.1186/s13013-018-0158-y","DOIUrl":"https://doi.org/10.1186/s13013-018-0158-y","url":null,"abstract":"<p><strong>Background: </strong>Currently, there is little consensus on how or when to discontinue bracing in adolescent idiopathic scoliosis (AIS). An expert spine surgeon national survey could aid in elucidate discontinuation of the brace.Few data have been published on when and how to discontinue bracing treatment in patients with AIS resulting in differences in the management of the condition. The aim of this study was to characterize decision-making of surgeons in the management of bracing discontinuation in AIS.</p><p><strong>Methods: </strong>An original electronic survey consisting of 12 multiple choice questions was sent to all the members of the National Spine Surgery Society (497 surveyed). Participants were asked about their type of medical practice, years of experience in the field, society memberships, type of brace they usually prescribed, average hours of daily brace wearing they recommended, and how and when they indicated bracing discontinuation as well as the clinical and/or imaging findings this decision was based on. Exclusion criteria include brace discontinued because of having developed a curve that warranted surgical treatment.</p><p><strong>Results: </strong>Of a total of 497 surgeons, 114 responded the survey (22.9%). 71.9% had more than 5 years of experience in the specialty, and 51% mainly treated pediatric patients. Overall, 95.5% of the surgeons prescribed the thoracolumbosacral orthosis (TLSO), indicated brace wearing for a mean of 20.6 h daily. Regarding bracing discontinuation, indicated gradual brace weaning, a decision 93.9% based on anterior-posterior (AP) and lateral radiographs of the spine and physical examination, considered a Risser ≥ IV and ≥ 24 months post menarche.</p><p><strong>Conclusions: </strong>The results of this study provide insight in the daily practice of spine surgeons regarding how and when they discontinue bracing in AIS. The decision of bracing discontinuation is based on AP/lateral spinal radiographs and physical examination, Risser ≥ IV, regardless of Tanner stage, and ≥ 24 months post menarche. Gradual weaning is recommended.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"23"},"PeriodicalIF":0.0,"publicationDate":"2018-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0158-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36687201","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 association of high-intensity zones on MRI and low back pain: a systematic review.","authors":"Masatoshi Teraguchi,&nbsp;Rita Yim,&nbsp;Jason Pui-Yin Cheung,&nbsp;Dino Samartzis","doi":"10.1186/s13013-018-0168-9","DOIUrl":"https://doi.org/10.1186/s13013-018-0168-9","url":null,"abstract":"<p><strong>Background: </strong>Magnetic resonance imaging (MRI) of the lumbar spine is commonly used to identify the source of low back pain (LBP); however, its use has been questionable. Throughout the years, numerous lumbar phenotypes (e.g., endplate abnormalities, Modic changes, black disc) have been studied as possible pain generators. High-intensity zones (HIZs) are of particular interest as they may represent annular tears. However, for over three decades, there has been heated debate as to whether these imaging biomarkers are synonymous with LBP. Therefore, the following study addressed a systematic review of the reported literature addressing the relationship of HIZs and LBP.</p><p><strong>Methods: </strong>A systematic review was conducted via MEDLINE, SCOPUS, Cochrane, PubMed, PubMed Central, EMBASE via Ovid, and Web of Science with the following search terms: \"HIZ,\" \"high intensity zone,\" or \"high intensity zones\" and \"low back pain,\" \"pain,\" \"lumbago,\" and/or \"sciatica.\" Specific exclusion criteria were also maintained. Two independent reviewers searched the literature, selected the studies, and extracted the data.</p><p><strong>Results: </strong>We identified six studies from our search strategy that met the inclusion criteria from a total of 756 possible studies. One cross-sectional population-based study and five comparison studies were identified, which provided information regarding the prevalence of HIZs. The prevalence of HIZs was 3 to 61% in subjects with LBP and 2 to 3% in subjects without LBP. Only three studies suggested a significant association between the presence of HIZ and LBP with or without sciatica.</p><p><strong>Conclusions: </strong>Our systematic review has found evidence that HIZs may be a possible risk factor for LBP; however, a mismatch of the clinical relevance of HIZs between studies still remains. The available evidence is limited by small sample size, heterogeneous study populations, and lack of standardized imaging methods for phenotyping. HIZs may be important lumbar biomarkers that demand further investigation and should be considered in the global imaging assessment of the spine, which may have immense clinical utility. Further large-scale studies with standardized imaging and classification techniques as well as the assessment of patterns of HIZs are necessary to better understand their role with LBP development.</p>","PeriodicalId":21573,"journal":{"name":"Scoliosis and Spinal Disorders","volume":"13 ","pages":"22"},"PeriodicalIF":0.0,"publicationDate":"2018-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s13013-018-0168-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36677608","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}