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Chen JW, Chanbour H, Gupta R, Izah J, Vaughan WE, Abtahi AM, Zuckerman SL, Stephens BF. Adult versus adolescent idiopathic scoliosis surgery: a meta-analysis of clinical and radiographic outcomes. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:1637-1643. [PMID: 38436875 DOI: 10.1007/s00586-024-08177-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 12/31/2023] [Accepted: 01/31/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION While the natural history of adolescent idiopathic scoliosis (AIS) and adult idiopathic scoliosis (AdIS) is well documented in the literature, the impact of age on postoperative outcomes remains an active area of research. We performed a systematic review and meta-analysis to compare patients undergoing surgery for AIS and AdIS with respect to: (1) postoperative Cobb correction, (2) perioperative variables, and (3) postoperative complications. METHODS A systematic literature search was performed in accordance with preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. INCLUSION CRITERIA studies published between 2002 and 2022, retrospective, and comparing AIS vs. AdIS patients undergoing deformity surgery. The primary outcome was postoperative Cobb correction. Secondary outcomes included estimated blood loss (EBL), operative time, total instrumented levels, length of stay (LOS), and postoperative complications. Random-effects models were performed according to the method of DerSimonian and Laird. RESULTS Of 190 identified articles, 14 fit the inclusion criteria. A total of 1788 patients were included, 1275(71.3%) with AIS, and 513(28.7%) with AdIS. There was a significant age difference between AIS and AdIS (15.3 vs. 36.7 years, mean difference (MD) = 21.3 years, 95%CI = 14.3-28.4,p < 0.001). Mean postoperative Cobb percentage correction was reported in 5 articles and was significantly higher in AIS (68.4%) vs. AdIS (61.4%) (MD = -7.2, 95%CI = -11.6,-2.7,p = 0.001). EBL was not significantly different between AIS and AdIS (695.6 mL vs 817.7 mL,p = 0.204). Furthermore, no difference was found in operative time (MD = 37.9 min,95%CI = -10.7;86.6,p = 0.127), total instrumented level (MD = 0.88,95%CI = -0.7,2.4,p = 0.273), and LOS (MD = 0.5, 95%CI = -0.2;1.2, p = 0.188). Four articles reported postoperative complications in AIS vs AdIS, with no difference in neurological deficit, instrumentation-related complications, and medical complications. CONCLUSION AIS patients had better radiographic correction compared to AdIS. Though no difference was found in perioperative outcomes and complications, these findings emphasize the importance of counseling patients regarding the optimal timing of surgical correction.
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Affiliation(s)
- Jeffrey W Chen
- School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - Hani Chanbour
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rishabh Gupta
- School of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Justine Izah
- School of Medicine, Meharry Medical College, Nashville, TN, USA
| | | | - Amir M Abtahi
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21st Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Scott L Zuckerman
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21st Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Byron F Stephens
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21st Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA.
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LaBarge ME, Chanbour H, Waddell WH, Vickery J, Jonzzon S, Roth SG, Croft AJ, Abtahi AM, Louer CR, Martus JE, Mencio GA, Zuckerman SL, Stephens BF. Clinical and radiographic outcomes following correction of idiopathic scoliosis in adolescence vs young adulthood. Spine Deform 2023; 11:1443-1451. [PMID: 37433979 DOI: 10.1007/s43390-023-00708-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 05/13/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE The natural history of adolescent idiopathic scoliosis (AIS) has been well documented, but the impact of age at the time of surgical correction is relatively understudied. In this study, we matched patients undergoing surgical correction of adult idiopathic scoliosis (AdIS) with a cohort of AIS patients to compare: (1) coronal and sagittal radiographic correction, (2) operative variables, and (3) postoperative complications. METHODS A single-institution scoliosis registry was queried for patients undergoing idiopathic scoliosis surgery from 2000-2017. INCLUSION CRITERIA patients with idiopathic scoliosis, no previous spine surgery, and 2-year follow-up. AdIS patients were matched 1:2 with AIS patients based on Lenke classification and curve characteristics. Independent sample t-test and Chi-square test was used to analyze the data. RESULTS 31 adults underwent surgical correction of idiopathic scoliosis and were matched with 62 adolescents. Mean age of adults was 26.2 ± 11.05, mean BMI was 25.6 ± 6.0, and 22 (71.0%) were female. Mean age of adolescents was 14.2 ± 1.8, mean BMI was 22.7 ± 5.7, and 41(66.7%) were female. AdIS had significantly less postoperative major Cobb correction (63.9% vs 71.3%, p = 0.006) and final major Cobb correction (60.6% vs 67.9%, p = 0.025). AdIS also had significantly greater postoperative T1PA (11.8 vs 5.8, p = 0.002). AdIS had longer operative times (p = 0.003), higher amounts of pRBCs transfused (p = 0.005), longer LOS (p = 0.016), more ICU requirement (p = 0.013), higher overall complications (p < 0.001), higher rate of pseudarthrosis (p = 0.026), and more neurologic complications (p = 0.013). CONCLUSION Adult patients undergoing surgical correction of idiopathic scoliosis had significantly worse postoperative coronal and sagittal alignment when compared with adolescent patients. Adult patients also had higher rates of complications, longer operative times, and longer hospital stays. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Matthew E LaBarge
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Hani Chanbour
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - William H Waddell
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Justin Vickery
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Soren Jonzzon
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Steven G Roth
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrew J Croft
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Amir M Abtahi
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Craig R Louer
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Jeffrey E Martus
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Gregory A Mencio
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
| | - Scott L Zuckerman
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Byron F Stephens
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, 1215 21St Ave S, South Tower, Suite #4200, Nashville, TN, 37232, USA.
- Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
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Zucker CP, Cirrincione PM, Hillstrom HJ, Thakur A, Wisch JL, Groisser BN, Mintz DN, Cunningham ME, Hresko MT, Haddas R, Heyer JH, Widmann RF. The relationship between physical activity, structural deformity, and spinal mobility in adolescent idiopathic scoliosis patients. Spine Deform 2023; 11:1093-1100. [PMID: 37219815 DOI: 10.1007/s43390-023-00702-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/29/2023] [Indexed: 05/24/2023]
Abstract
PURPOSE Adolescent idiopathic scoliosis (AIS) patients experience structural spinal deformity, but the impact of AIS on physical activity is not widely studied. Reports of physical activity levels between children with AIS and their peers are mixed. This study sought to characterize the relationship between spinal deformity, spinal range of motion, and self-reported physical activity in AIS patients. METHODS Patients aged 11-21 completed self-reported measures of physical activity using the HSS Pedi-FABS and PROMIS Physical Activity questionnaires. Radiographic measures were obtained from standing biplanar radiographic imaging. Surface topographic (ST) imaging data was obtained using a whole-body ST scanning system. Hierarchical linear regression models analyzed the relationship between physical activity, ST, and radiographic deformity while controlling for age and BMI. RESULTS 149 patients with AIS (mean age 14.5 ± 2.0 years, mean Cobb angle 39.7° ± 18.9°) were included. In the hierarchical regression predicting physical activity from Cobb angle, no factors were significant predictors of physical activity. When predicting physical activity from ST ROM measurements, age and BMI served as covariates. No covariates or ST ROM measurements were significant predictors of physical activity levels for either activity measure. CONCLUSIONS Physical activity levels of patients with AIS were not predicted by levels of radiographic deformity or surface topographic range of motion. Although patients may experience severe structural deformity and range of motion limitations, these factors do not appear to be associated with decreased physical activity level utilizing validated patient activity questionnaires. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- C P Zucker
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA
| | - P M Cirrincione
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA
| | - H J Hillstrom
- Leon Root Motion Analysis Laboratory, Hospital for Special Surgery, New York, NY, USA
| | - A Thakur
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA
| | - J L Wisch
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA
| | - B N Groisser
- Technion-Israel Institute of Technology (Mechanical Engineering), Haifa, Israel
| | - D N Mintz
- Hospital for Special Surgery (Radiology), New York, NY, USA
| | - M E Cunningham
- Hospital for Special Surgery (Spine Surgery), New York, NY, USA
| | - M T Hresko
- Boston Children's Hospital (Pediatric Orthopedics), Boston, MA, USA
| | - R Haddas
- University of Rochester (Orthopedics), Rochester, NY, USA
| | - J H Heyer
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA.
| | - R F Widmann
- Hospital for Special Surgery (Pediatric Orthopedics), New York, NY, USA
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Newman M, Hannink E, Barker KL. Associations Between Physical Activity and Adolescent Idiopathic Scoliosis: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2023:S0003-9993(23)00095-3. [PMID: 36764428 DOI: 10.1016/j.apmr.2023.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/04/2022] [Accepted: 01/23/2023] [Indexed: 02/11/2023]
Abstract
OBJECTIVE To investigate the associations between adolescent idiopathic scoliosis (AIS) and physical activity (PA). DATA SOURCES MEDLINE, EMBASE, AMED, SPORTDiscus, Cochrane Library, and CINAHL electronic databases were searched from inception to August 2022/plus citation tracking. STUDY SELECTION Observational studies of participants with radiographically confirmed AIS with ≥10° lateral spinal curvature (Cobb method) and comparator groups without AIS that measured PA were selected by 2 reviewers. DATA EXTRACTION Data were extracted independently and cross-checked by 2 reviewers. Risk of bias was evaluated using Newcastle Ottawa Scales and overall confidence in the evidence using the GRADE approach. DATA SYNTHESIS Sixteen studies with 9627 participants (9162, 95% women) were included. A history of vigorous PA significantly reduced the odds of being newly diagnosed with AIS by 24% (odds ratio [OR] 0.76, 95% confidence interval [CI] 0.65-0.89) (high certainty). Moderate PA reduced odds by 13% (moderate certainty) and light PA increased odds by 9% (low certainty), but neither analysis was statistically significant. Ballet or gymnastics (OR 1.47, 95% CI 3.08 (1.90, 5.00) were the only individual sports significantly associated with AIS diagnosis (moderate certainty). Case-control studies of people with and without AIS provided greater evidence that having AIS reduces vigorous PA and sports participation, and less evidence light PA and walking are affected. CONCLUSION Adolescents who participate in more vigorous PA are less likely to be diagnosed with AIS. Ballet and gymnastics are associated with AIS diagnosis, but the direction of this association is uncertain. People with AIS are likely to do less vigorous physical and sporting activity compared with those without AIS, which could negatively affect health and quality of life. Further research is warranted into the inter-relations between PA and AIS, studies need to be of sufficient size, include men, and evaluate vigorous including higher-impact PA compared with moderate or light PA.
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Affiliation(s)
- Meredith Newman
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
| | - Erin Hannink
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Karen L Barker
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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Luan FJ, Zhang J, Mak KC, Liu ZH, Wang HQ. Low Radiation X-rays: Benefiting People Globally by Reducing Cancer Risks. Int J Med Sci 2021; 18:73-80. [PMID: 33390775 PMCID: PMC7738971 DOI: 10.7150/ijms.48050] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 10/13/2020] [Indexed: 12/29/2022] Open
Abstract
Modern medical imaging facilitates the diagnosis and treatment of human diseases. However, few people are aware of the cons of radiation exposure from medical imaging. Emerging evidence reveals that cumulative doses of radiation exposure will increase the morbidity and mortality of pertaining cancer. As a special young population, patients with adolescent idiopathic scoliosis (AIS) suffer more radiation harms from repeated diagnostic imaging, most of which can be avoided in clinical practice. Accumulating evidence highlights reduced cancer risks of radiation exposure for AIS patients with low/zero radiation imaging modalities proposed, amongst which easy conversion from anterior-posterior (AP) to posterior-anterior (PA) projection for whole-spine radiographs should be stressed. It can greatly reduce radiation doses without compromising the quality of diagnostic imaging. Tight collimation combined with PA projection can further reduce radiation harms, and need to be spread to benefit people globally.
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Affiliation(s)
- Fu-Jun Luan
- Department of Orthopaedics, Yongchuan Hospital of Chongqing Medical University, Chongqing City, P. R. China, 402160
| | - Jun Zhang
- Department of Orthopaedics, Baoji Municipal Central Hospital, Baoji, Shaanxi, China, 721008
| | - Kin-Cheung Mak
- Spine Central, Specialist Central, The Hong Kong Adventist Hospital, Hong Kong SAR, China
| | - Zhi-Heng Liu
- Department of Orthopaedics, Chinese PLA No.986 Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province, P. R. China, 710054
| | - Hai-Qiang Wang
- Institute of Integrative Medicine, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi Province, P. R. China, 712046
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Accelerometer based assessment of daily physical activity and sedentary time in adolescents with idiopathic scoliosis. PLoS One 2020; 15:e0238181. [PMID: 32877408 PMCID: PMC7467220 DOI: 10.1371/journal.pone.0238181] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 08/12/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Studies have shown a positive correlation between higher physical activity (PA) and health benefits. However, device-based assessment of PA and sedentary time (ST) in people with adolescent idiopathic scoliosis (AIS) has not been deeply investigated. OBJECTIVE Analysis and comparison of weekend and weekdays PA and ST using multiple accelerometers in people with AIS with different curvature severity compared to healthy controls. METHODS 24 participants with AIS divided into 2 groups of 12 with Cobb angles < 40° and > 40°, along with 12 age and BMI matched healthy controls. Daily PA and ST during four consecutive days were measured using four tri-axial accelerometers. Clinical functional assessment was performed using the scoliosis research society (SRS-22) questionnaire. RESULTS The combined weekend and weekdays average daily step count was found to be 22% and 29% lower in the AIS groups with Cobb angle < 40° and > 40°, respectively, compared to the controls. The average ST was also reported to be 5% and 7% higher in the AIS groups with Cobb angle < 40° and > 40°, respectively, compared to the controls. The reported differences were significant in the AIS group with higher Cobb angle (p≤0.05). No significant differences in PA or ST were reported between the AIS groups based on curvature severity. CONCLUSIONS Decreased PA and increased ST observed in patients with AIS may have long term health implications and may play a role in the disease process. The device-based assessment of PA to understand potential benefits in clinical practice is recommended.
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Cancer and mortality risks of patients with scoliosis from radiation exposure: a systematic review and meta-analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2020; 29:3123-3134. [PMID: 32852591 DOI: 10.1007/s00586-020-06573-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/12/2020] [Accepted: 08/16/2020] [Indexed: 01/08/2023]
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Diarbakerli E, Savvides P, Wihlborg A, Abbott A, Bergström I, Gerdhem P. Bone health in adolescents with idiopathic scoliosis. Bone Joint J 2020; 102-B:268-272. [PMID: 32009439 DOI: 10.1302/0301-620x.102b2.bjj-2019-1016.r1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Idiopathic scoliosis is the most common spinal deformity in adolescents and children. The aetiology of the disease remains unknown. Previous studies have shown a lower bone mineral density in individuals with idiopathic scoliosis, which may contribute to the causation. The aim of the present study was to compare bone health in adolescents with idiopathic scoliosis with controls. METHODS We included 78 adolescents with idiopathic scoliosis (57 female patients) at a mean age of 13.7 years (8.5 to 19.6) and 52 age- and sex-matched healthy controls (39 female patients) at a mean age of 13.8 years (9.1 to 17.6). Mean skeletal age, estimated according to the Tanner-Whitehouse 3 system (TW3), was 13.4 years (7.4 to 17.8) for those with idiopathic scoliosis, and 13.1 years (7.4 to 16.5) for the controls. Mean Cobb angle for those with idiopathic scoliosis was 29° (SD 11°). All individuals were scanned with dual energy x-ray absorptiometry (DXA) and peripheral quantitative CT (pQCT) of the left radius and tibia to assess bone density. Statistical analyses were performed with independent-samples t-test, the Mann-Whitney U test, and the chi-squared test. RESULTS Compared with controls, adolescents with idiopathic scoliosis had mean lower DXA values in the left femoral neck (0.94 g/cm2 (SD 0.14) vs 1.00 g/cm2 (SD 0.15)), left total hip (0.94 g/cm2 (SD 0.14) vs 1.01 g/cm2 (SD 0.17)), L1 to L4 (0.99 g/cm2 (SD 0.15) vs 1.06 g/cm2 (SD 0.17)) and distal radius (0.35 g/cm2 (SD 0.07) vs 0.39 g/cm2 (SD 0.08; all p ≤ 0.024), but not in the mid-radius (0.72 g/cm2 vs 0.74 g/cm2; p = 0.198, independent t-test) and total body less head (1,559 g (SD 380) vs 1,649 g (SD 492; p = 0.0.247, independent t-test). Compared with controls, adolescents with idiopathic scoliosis had lower trabecular volume bone mineral density (BMD) on pQCT in the distal radius (184.7 mg/cm3 (SD 40.0) vs 201.7 mg/cm3 (SD 46.8); p = 0.029), but not in other parts of the radius or the tibia (p ≥ 0.062, Mann-Whitney U test). CONCLUSION In the present study, idiopathic scoliosis patients seemed to have lower BMD at central skeletal sites and less evident differences at peripheral skeletal sites when compared with controls. Cite this article: Bone Joint J 2020;102-B(2):268-272.
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Affiliation(s)
- Elias Diarbakerli
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Panayiotis Savvides
- Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Axel Wihlborg
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Allan Abbott
- Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Ingrid Bergström
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Endocrinology, Metabolism, and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - Paul Gerdhem
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
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Long-term Impacts of Brace Treatment for Adolescent Idiopathic Scoliosis on Body Composition, Paraspinal Muscle Morphology, and Bone Mineral Density. Spine (Phila Pa 1976) 2019; 44:E1075-E1082. [PMID: 31261269 DOI: 10.1097/brs.0000000000003069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective, long-term follow-up study. OBJECTIVE We aimed to investigate the long-term impacts of brace treatment for adolescent idiopathic scoliosis (AIS) on the musculoskeletal system. SUMMARY OF BACKGROUND DATA Although full-time brace treatment is the mainstay of conservative treatment for AIS, the restrictive nature of brace treatment for lumbosacral motion might negatively affect the musculoskeletal system. METHODS Of 319 patients treated nonoperatively for AIS, 80 patients completed clinical and imaging examinations. Body composition, including body fat mass, lean mass, fat percent, and muscle mass, was estimated via bioelectrical impedance analysis. Bone mineral density (BMD) was measured at the lumbar spine and left hip. In 73 patients, the measurement of cross-sectional area and fatty degeneration of paraspinal muscles at the superior endplate of L4 were performed using axial T2-weighted magnetic resonance imaging. Patients were divided into the full-time brace (FB; >13 hours per day) and nonfull-time brace (NFB; observation, part-time bracing, or drop out from FB within a year) groups. RESULTS There were 44 patients in the FB group and 36 in the NFB group. Patients in the FB group were significantly younger at the initial visit (12.7 ± 1.3 years) and older at the final follow-up (41.5 ± 5.6 years) than those in the NFB group (14.2 ± 3.2 and 37.4 ± 7.1 years, respectively; P < 0.01). The rate of patients engaging in mild or moderate sports activity in adulthood tended to be higher in the FB group (47.7%) than in the NFB group (25%) (P = 0.11). However, there were no significant differences in body composition, paraspinal muscle morphology, and BMD between the two groups both before and after adjusting for age. CONCLUSION Full-time brace wearing during adolescence did not have any negative impacts on the musculoskeletal system in adulthood. This information will be helpful for improving the compliance of full-time bracing. LEVEL OF EVIDENCE 4.
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Abstract
PURPOSE OF REVIEW Provide primary care physicians with the best available evidence to support answers to frequently asked questions by caregivers of patients with adolescent idiopathic scoliosis (AIS). RECENT FINDINGS A review of best available evidence shows that schoolbag design and weight are not associated with higher odds of developing AIS. However, patients with AIS are more prone to balance problems with asymmetric backpack carrying and with rising weights. In patients with AIS, the backpack should be worn in a symmetric way and should never exceed 10% of the child's body weight. Although no relationship was found between systematic exercising in general and development of AIS, classical ballet and professional swimming in skeletally immature adolescents were associated to higher odds of having AIS. Since AIS affects adolescent girls mainly, women health issues are of paramount importance in this disease. Except for limited sexual activity and higher need for infertility treatment, patients with AIS perform similar to controls in marriage rates, age at first pregnancy, gestational age, offspring, labor and delivery. Best available evidence shows that adults with AIS diagnosed during adolescence have similar physical activity level compared with controls. In patients with AIS, adults with surgically treated idiopathic scoliosis have slightly lower physical activity level than previously braced and untreated patients. SUMMARY Although schoolbag weight isn't associated with higher odds of developing AIS, classical ballet and professional swimming in adolescents are. Except for limited sexual activity, patients with AIS perform similar to controls in remaining women health issues. Adults with AIS diagnosed during adolescence have similar physical activity level compared with controls.
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Critical issues underlying expenditures for adolescent idiopathic scoliosis surgery: questioning the surgical treatment motivation. J Pediatr 2018; 198:326-327. [PMID: 29699799 DOI: 10.1016/j.jpeds.2018.03.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 03/14/2018] [Indexed: 11/21/2022]
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Diarbakerli E, Grauers A, Danielsson A, Gerdhem P. Health-Related Quality of Life in Adulthood in Untreated and Treated Individuals with Adolescent or Juvenile Idiopathic Scoliosis. J Bone Joint Surg Am 2018; 100:811-817. [PMID: 29762275 DOI: 10.2106/jbjs.17.00822] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Health-related quality of life in adults with idiopathic scoliosis diagnosed before maturity has been reported to be similar between brace-treated and surgically treated individuals. The aim of this study was to compare health-related quality of life in untreated, brace-treated, and surgically treated adults with idiopathic scoliosis diagnosed before skeletal maturity. Subgroup analyses were performed on the basis of age at the time of the study, age of onset, surgical characteristics, and curve magnitude. METHODS We included 1,187 adults with juvenile or adolescent idiopathic scoliosis with a mean age (and standard deviation) of 38.8 ±12.7 years. Of these, 347 were untreated, 459 had been brace-treated, and 381 had been surgically treated. The Scoliosis Research Society-22r (SRS-22r) and EuroQol 5-Dimensions (EQ-5D) were used. Statistical analyses were performed using analysis of covariance. RESULTS The mean SRS-22r subscore was 4.15 ± 0.59 points for the untreated group, 4.10 ± 0.57 points for the previously braced group, and 4.01 ± 0.64 points for the surgically treated group (p = 0.007 adjusted for age and sex). The EQ-5D index was 0.82 ± 0.20 for the untreated group, 0.82 ± 0.20 for the previously brace-treated group, and 0.79 ± 0.24 for the surgically treated group (p = 0.026, adjusted for age and sex). Brace cessation was at the mean age of 16.2 ± 1.5 years, and the surgical procedure had been performed at the mean age of 15.3 ± 2.1 years. A more caudal fusion was associated with a lower SRS-22r subscore and EQ-5D index. No differences were observed when comparing individuals with juvenile or adolescent onset scoliosis (all p > 0.05). CONCLUSIONS Untreated adults with idiopathic scoliosis had similar health-related quality of life to previously brace-treated individuals, and they had marginally higher health-related quality of life compared with surgically treated individuals. Therefore, both surgical and brace treatments for idiopathic scoliosis could be considered successful from a health-related quality-of-life point of view in adulthood. The age of onset of idiopathic scoliosis does not seem to influence quality of life in adulthood. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Elias Diarbakerli
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Anna Grauers
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Sundsvall and Härnösand County Hospital, Sundsvall, Sweden
| | - Aina Danielsson
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborg, Sweden.,Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy at Göteborg University, Göteborg, Sweden
| | - Paul Gerdhem
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
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Topalis C, Grauers A, Diarbakerli E, Danielsson A, Gerdhem P. Neck and back problems in adults with idiopathic scoliosis diagnosed in youth: an observational study of prevalence, change over a mean four year time period and comparison with a control group. SCOLIOSIS AND SPINAL DISORDERS 2017; 12:20. [PMID: 28616593 PMCID: PMC5465548 DOI: 10.1186/s13013-017-0125-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Accepted: 05/16/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND The knowledge is sparse concerning neck problems in patients with idiopathic scoliosis. This is an observational study including a control group which aims to describe the prevalence of neck problems and the association with back problems among adult individuals with and without idiopathic scoliosis. METHODS One thousand sixty-nine adults with a mean age of 40 years, diagnosed with idiopathic scoliosis in youth, answered a questionnaire on neck and back problems. Eight hundred seventy of these answered the same questionnaire at a second occasion in a mean of 4 years later. Comparisons were made with a cross-sectional population-based survey of 158 individuals. Statistical analyses were made with logistic regression or analysis of variance, adjusted for age, smoking status, and sex. RESULTS Individuals with scoliosis were previously untreated (n = 374), brace treated (n = 451), or surgically treated (n = 244). Of the individuals with scoliosis, 42% (n = 444) had neck problems compared to 20% (n = 32) of the controls (p = 0.001). The prevalence of neck problems was not affected by the type of treatment (p = 0.67) or onset of scoliosis; juvenile (n = 159) or adolescent (n = 910; p = 0.68). Neck and/or back problems were experienced by 72% of the individuals with scoliosis and 37% of the controls (p < 0.001). Of the individuals with scoliosis having neck problems, 81% also reported back problems, compared to 59% of the individuals in the control group (p < 0.001). The prevalence of neck and back problems was similar at the second survey. CONCLUSIONS Neck problems are more prevalent and more often coexist with back problems in individuals with idiopathic scoliosis than in controls. The majority of individuals have persisting problems over time.
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Affiliation(s)
- Christos Topalis
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Clinical Science, Intervention and Technology, Karolinska Institutet, K54, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
| | - Anna Grauers
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Sundsvall and Härnösand County Hospital, Sundsvall, Sweden
| | - Elias Diarbakerli
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Aina Danielsson
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Paul Gerdhem
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
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