Aims. Only a few studies have investigated the long-term health-related quality of life (HRQoL) in patients with an idiopathic scoliosis. The aim of this study was to investigate the overall HRQoL and employment status of patients with an idiopathic scoliosis 40 years after diagnosis, to compare it with that of the normal population, and to identify possible predictors for a better long-term HRQoL. Methods. We reviewed the full medical records and radiological reports of patients referred to our hospital with a scoliosis of childhood between April 1972 and April 1982. Of 129 eligible patients with a juvenile or adolescent idiopathic scoliosis, 91 took part in the study (71%). They were evaluated with full-spine radiographs and HRQoL questionnaires and compared with normative data. We compared the HRQoL between observation (n = 27), bracing (n = 46), and surgical treatment (n = 18), and between thoracic and thoracolumbar/lumbar (TL/L) curves. Results. The mean time to follow-up was 40.8 years (SD 2.6) and the mean age of patients was 54.0 years (SD 2.7). Of the 91 patients, 86 were female (95%) and 51 had a main thoracic curve (53%). We found a significantly lower HRQoL measured on all the Scoliosis Research Society 22r instrument (SRS-22r) subdomains (p < 0.001) with the exception of mental health, than in an age-matched normal population. Incapacity to work was more prevalent in scoliosis patients (21%) than in the normal population (11%). The median SRS-22r subscore was 4.0 (interquartile range (IQR) 3.3 to 4.4) for TL/L curves and 4.1 (IQR 3.8 to 4.4) for thoracic curves (p = 0.300). We found a significantly lower self-image score for braced (median 3.6 (IQR 3.0 to 4.0)) and surgically treated patients (median 3.6 (IQR 3.2 to 4.3)) than for those treated by observation (median 4.0 (IQR 4.1 to 4.8); p = 0.010), but no statistically significant differences were found for the remaining subdomains. Conclusion. In this long-term follow-up study, we found a significantly decreased HRQoL and capacity to work in patients with an idiopathic scoliosis 40 years after diagnosis. Cite this article: Bone Joint J 2023;105-B(2):166–171

Aims. Postoperative complication rates remain relatively high after adult spinal deformity (ASD) surgery. The extent to which modifiable patient-related factors influence complication rates in patients with ASD has not been effectively evaluated. The aim of this retrospective cohort study was to evaluate the association between modifiable patient-related factors and complications after corrective surgery for ASD. Methods. ASD patients with two-year data were included. Complications were categorized as follows: any complication, major, medical, surgical, major mechanical, major radiological, and reoperation. Modifiable risk factors included smoking, obesity, osteoporosis, alcohol use, depression, psychiatric diagnosis, and hypertension. Patients were stratified by the degree of baseline deformity (low degree of deformity (LowDef)/high degree of deformity (HighDef): below or above 20°) and age (Older/Younger: above or below 65 years). Complication rates were compared for modifiable risk factors in each age/deformity group, using multivariable logistic regression analysis to adjust for confounders. Results. A total of 480 ASD patients met the inclusion criteria. By two years, complication rates were 72% ≥ one complication, 28% major, 21% medical, 27% surgical, 11% major radiological, 8% major mechanical, and 22% required reoperation. Younger LowDef patients with osteoporosis were more likely to suffer either a major mechanical (odds ratio (OR) 5.9 (95% confidence interval (CI) 1.1 to 36.9); p = 0.048) or radiological complication (OR 7.0 (95% CI 1.9 to 25.9); p = 0.003). Younger HighDef patients were much more likely to develop complications if obese, especially major mechanical complications (OR 2.8 (95% CI 1.1 to 8.6); p = 0.044). Older HighDef patients developed more complications when diagnosed with depression, including major radiological complications (OR 3.5 (95% CI 1.1 to 10.6); p = 0.033). Overall, a diagnosis of depression proved to be a risk factor for the development of major radiological complications (OR 2.4 (95% CI 1.3 to 4.5); p = 0.005). Conclusion. Certain modifiable patient-related factors, especially osteoporosis, obesity, and mental health status, are associated with an increased risk of complications after surgery for spinal deformity. Surgeons should look for these conditions when assessing a patient for surgery, and optimize them to the fullest extent possible before proceeding to surgical correction so as to minimize the prospect of postoperative morbidity. Cite this article: Bone Joint J 2022;104-B(11):1249–1255

Purpose of the study. To establish the relation between the magnitude of the deformity in scoliosis, measured by cobb angle on radiograph & Volumetric asymmetry with the ISIS2 surface topography, and the patient perception of self image and mental health, measured with SRS-22 scores. Methodology. A total of 89 untreated patients with scoliosis were included in the study. They had clinical assessment, cobb angle measurement of radiograph and surface topography performed on the same day along with SRS-22 questionnaires. The cobb angle was measured by single surgeon using a digital PACS system, who was unaware of the volumetric asymmetry score. Volumetric asymmetry was measured by ISIS2 surface topography performed by a research nurse who was unaware of the cobb angle. Volumetric asymmetry was calculated using standard ISIS2 software. A comparison correlation of SRS scores for function, pain, self image and mental health against cobb angle and volumetric asymmetry was undertaken by clinical scientist. Scores for patient satisfaction to treatment was excluded as these were untreated patients. Statistical analysis was performed using cor. test on software R. Results. Correlation of both cobb angle and volumetric asymmetry for function and pain were statistically not significant (p value > 0.05). However for self image, correlation was statistically significant with cobb angle (p value-0.0033) and volumetric asymmetry (p value-0.00031), but the correlation was not high. Cobb angle contributed only around 10% to self image, whilst volumetric asymmetry contributed only 14%. Similarly for mental health, correlation was statistically significant with cobb angle (p value-0.0194) and volumetric asymmetry (p value-0.00559), but the correlation was not high. Cobb angle contributed only around 6.2% to mental health, whilst volumetric asymmetry contributed only 8.6%. Conclusion. Volumetric asymmetry correlates better to both mental health and self image as compared to cobb angle, but the correlation is still poor. Neither cobb angle or volumetric asymmetry can be used to predict patients self image or mental health. We are pursuing this study further to look at other parameters which may affect SRS-22 such as gender, age, type of deformity, waist asymmetry and shoulder asymmetry. Ethics approval: None. Interest Statement: None

Aims. To describe the clinical, radiological, and functional outcomes in patients with isolated congenital thoracolumbar kyphosis who were treated with three-column osteotomy by posterior-only approach. Methods. Hospital records of 27 patients with isolated congenital thoracolumbar kyphosis undergoing surgery at a single centre were retrospectively analyzed. All patients underwent deformity correction which involved a three-column osteotomy by single-stage posterior-only approach. Radiological parameters (local kyphosis angle (KA), thoracic kyphosis (TK), lumbar lordosis (LL), pelvic tilt (PT), sacral slope (SS), C7 sagittal vertical axis (C7 SVA), T1 slope, and pelvic incidence minus lumbar lordosis (PI-LL)), functional scores, and clinical details of complications were recorded. Results. The mean age of the study population was 13.9 years (SD 6.4). The apex of deformity was in thoracic, thoracolumbar, and lumbar spine in five, 14, and eight patients, respectively. The mean operating time was 178.4 minutes (SD 38.5) and the mean operative blood loss was 701.8 ml (SD 194.4). KA (preoperative mean 70.8° (SD 21.6°) vs final follow-up mean 24.7° (SD 18.9°); p < 0.001) and TK (preoperative mean -1.48° (SD 41.23°) vs final follow-up mean 24.28° (SD 17.29°); p = 0.005) underwent a significant change with surgery. Mean Scoliosis Research Society (SRS-22r) score improved after surgical correction (preoperative mean 3.24 (SD 0.37) vs final follow-up mean 4.28 (SD 0.47); p < 0.001) with maximum improvement in self-image and mental health domains. The overall complication rate was 26%, including two neurological and five non-neurological complications. Permanent neurological deficit was noted in one patient. Conclusion. Deformity correction employing three-column osteotomies by a single-stage posterior-only approach is safe and effective in treating isolated congenital thoracolumbar kyphosis. Cite this article: Bone Joint J 2021;103-B(7):1309–1316

Aims. High-grade dysplastic spondylolisthesis is a disabling disorder for which many different operative techniques have been described. The aim of this study is to evaluate Scoliosis Research Society 22-item (SRS-22r) scores, global balance, and regional spino-pelvic alignment from two to 25 years after surgery for high-grade dysplastic spondylolisthesis using an all-posterior partial reduction, transfixation technique. Methods. SRS-22r and full-spine lateral radiographs were collected for the 28 young patients (age 13.4 years (SD 2.6) who underwent surgery for high-grade dysplastic spondylolisthesis in our centre (Scottish National Spinal Deformity Service) between 1995 and 2018. The mean follow-up was nine years (2 to 25), and one patient was lost to follow-up. The standard surgical technique was an all-posterior, partial reduction, and S1 to L5 transfixation screw technique without direct decompression. Parameters for segmental (slip percentage, Dubousset’s lumbosacral angle) and regional alignment (pelvic tilt, sacral slope, L5 incidence, lumbar lordosis, and thoracic kyphosis) and global balance (T1 spino-pelvic inclination) were measured. SRS-22r scores were compared between patients with a balanced and unbalanced pelvis at final follow-up. Results. SRS-22r domain and total scores improved significantly from preoperative to final follow-up, except for the mental health domain that remained the same. Slip percentage improved from 75% (SD 15) to 48% (SD 19) and lumbosacral angle from 70° (SD 11) to 101° (SD 11). Preoperatively, 35% had global imbalance, and at follow-up all were balanced. Preoperatively, 63% had an unbalanced pelvis, and at final follow-up this was 32%. SRS-22r scores were not different in patients with a balanced or unbalanced pelvis. However, postoperative pelvic imbalance as measured by L5 incidence was associated with lower SRS-22r self-image and total scores (p = 0.029). Conclusion. In young patients with HGDS, partial reduction and transfixation improves local lumbosacral alignment, restores pelvic, and global balance and provides satisfactory long-term clinical outcomes. Higher SRS-22r self-image and total scores were observed in the patients that had a balanced pelvis (L5I < 60°) at two to 25 years follow-up. Cite this article: Bone Jt Open 2021;2(3):163–173

Introduction. Monitoring of scoliosis is traditionally done with radiographs, which can be associated with an increased risk of cancer secondary to multiple exposures over many years. This study investigated whether the findings from surface topography can be used to monitor scoliosis curves and how much this method affects outcome scores in patients with scoliosis. This study therefore had two subsets: (1) to investigate whether lateral asymmetry (LA) from ISIS2 surface topography can predict radiographic Cobb angle, providing an alternative non-invasive means of monitoring patients with scoliosis (LA and Cobb subset); and (2) to establish the relationships between the magnitude of the deformity in scoliosis, measured by Cobb angle on radiograph and volumetric asymmetry (VA) with the ISIS2 surface topography, and the patient perception of self-image and mental health, measured with SRS-22 scores (Cobb, VA, and SRS subset). Methods. In the LA and Cobb subset, 72 untreated patients with scoliosis (77 curves) with a Cobb angle of 55° or less were included in the study. They had clinical assessment, Cobb angle measurement taken from a standard radiograph, and surface topography done on the same day. A comparison of Cobb angle and LA was done. In the Cobb, VA, and SRS subset, 89 untreated patients with scoliosis were included in the study. They had clinical assessment, Cobb angle measurement of radiograph, and surface topography done on the same day along with SRS-22 questionnaires. A comparison correlation of SRS scores for function, pain, self-image, and mental health against Cobb angle and VA was undertaken. All statistical analysis was done with software R. Results. In the LA and Cobb subset, for Cobb angle less than 55° on radiograph, ISIS2 was able to predict the Cobb angle within 13°. In the VA, Cobb, and SRS subset, Cobb angle contributed only about 10% to self-image, whereas VA contributed 14%. Cobb angle contributed about 6·2% to mental health, whereas VA contributed 8·6%. Conclusions. Cobb angles display poor reliability, with estimates ranging from 3° to 10°. Even so, the 95% CIs on the prediction of Cobb angle from ISIS2 LA are too wide to use it alone to monitor spinal curvature. Whether or not LA is capable of monitoring change in curvature will be investigated as more longitudinal data are built up. VA correlates better with both mental health and self-image than does Cobb angle, but the correlation is still poor. Neither Cobb angle nor VA can be used to predict patient's self-image or mental health. We are pursuing this study further to look at other parameters that may affect SRS-22 such as sex, age, type of deformity, waist asymmetry, and shoulder asymmetry

Aims. To report the surgical outcome of patients with severe Scheuermann’s kyphosis treated using a consistent technique and perioperative management. Methods. We reviewed 88 consecutive patients with a severe Scheuermann's kyphosis who had undergone posterior spinal fusion with closing wedge osteotomies and hybrid instrumentation. There were 55 males and 33 females with a mean age of 15.9 years (12.0 to 24.7) at the time of surgery. We recorded their demographics, spinopelvic parameters, surgical correction, and perioperative data, and assessed the impact of surgical complications on outcome using the Scoliosis Research Society (SRS)-22 questionnaire. Results. The mean follow-up was 8.4 years (2 to 14.9). There were 85 patients (96.6%) with a thoracic deformity. Posterior spinal fusion with closing-wedge osteotomies and hybrid instrumentation was used in 86 patients; two patients underwent combined anterior and posterior spinal fusion. The mean kyphosis was corrected from 94.5° to 47.5° (p < 0.001). Coronal and sagittal balance returned to normal. The rate of complications was 12.5%: there were no neurological deficits, implant failure, or revision surgery. SRS-22 scores improved from a mean 3.6 (1.3 to 4.1) to 4.6 (4.2 to 5.0) at two years (p < 0.001) with a high rate of patient satisfaction. Non-smokers and patients with lower preoperative SRS-22 scores showed greater improvement in their quality of life. Sagittal pelvic balance did not change after correction of the kyphosis and correlated with lumbar lordosis but not with thoracic or thoracolumbar kyphosis. Conclusion. Posterior spinal fusion using hybrid instrumentation, closing-wedge osteotomies, and iliac bone grafting achieves satisfactory correction of a severe kyphosis resulting in improvements in physical and mental health and a high degree of patient-reported satisfaction. Cite this article: Bone Joint J 2021;103-B(1):148–156

Adolescent Idiopathic Scoliosis (AIS) patients were subjected to four weeks of Physiotherapy Scoliosis Specific Exercise (PSSE). 124 (Exclusion = 3) Patients were enrolled and assigned to either complete their treatment in one 4-week bout (4WC) (63 patients, M. age. = 14.52), or to complete their treatment in two separate fortnightly bouts (2X2WC) (63 patients, M. age. = 14.26). Clinical exam, surface topography and Scoliometer readings were compared. The SRS-30 questionnaire before and after treatment was conducted at 6, 12, 18 and 24 months. Group 1 (4WC) showed significant improvements from baseline (Pre-3.73 – Post 3.9; p=0.026) after the course of treatment, and showed significant improvements at 12 months follow up in Mental Health (p=0.006), Aggregate score (p= 0.005) and Satisfaction score (p=0.011). Satisfaction score remained statistically significant at 18 months follow up (p=0.016). Group 2 (2X2WC) did not record a significant improvement from baseline (p=0.058); however, showed significant improvements in self-image (p=0.013). There was no statically significant difference in SRS scores with respect to follow up time. We conclude that Physiotherapy Scoliosis Specific Exercise (PSSE) is a successful non-invasive therapy for AIS. The modified Schroth technique (ScolioGold) shows significant improvement in SRS30 scores with the 4-week intensive course that are sustained at a 2 year follow up

It is not known how parents of children with scoliosis perceive cosmetic issues in their offspring. There is little clinical information regarding parental 'surrogate' assessment of a young persons' fears and beliefs regarding how a deformity affects the child and how that might influence the process of informed consent and surgical risk assessment. Method. Patients and their parents had a structured interview involving SRS20 and Walter Reed Visual Assessment Scale. The parents were asked to complete an SRS20 as they expected their child to complete it. That is they were asked to anticipate how the child might score and grade the SRS 20. Results. 28 patients, 6 males, 22 females, 8 females were pre-menarche, mean age 14 (12-17), mean cobb angle 57, completed the study. Mean parental age 45. There were 6 fathers and 22 mothers. The mean SRS scores for the domains for children were pain 2.49, self image 2.3 function 2.9 Mental health 2.9 Total 10.7. The mean SRS scores for the domains for the parents were pain 2.38 self image 2.39 function 2.97 Mental health 2.87 Total 10.5. There was no significant difference between mean scores for the four domains of the SRS20. Conclusion. Parents are remarkably good at estimating the SRS scores of the young person that they attend clinic with. Parents involved in the consent progress understand the areas where scoliosis impacts upon their child. This is reassuring information for the surgeon in informing the process of consent. COREC NUMBER: 07/H0402/67 Ethics approval

Aims. The aims of this study were to investigate whether 1) multispecialist tertiary intervention for complex spinal pain lead to reductions in spine-related healthcare costs and 2) baseline characteristics are related to health care consuming costs. Patients and methods. A cost study in a natural prospective cohort was carried out to investigate healthcare data of patients admitted to the Groningen Spine Center (GSC) ranging from two years prior to referral until two year after discharge. GSC intervention consisted of a multi-professional and -specialist based diagnosis and treatment. Patients (18 and 80 years) were included, suffering from specific as well as multifactorial spinal pain. Clinical data was merged with Health Care Insurance data and included questionnaires on demographics, work, pain, disability, quality of life and psychosocial functioning. Univariable (paired sample t-tests) and multivariable analyses (pooled OLS Regression and fixed effects models) were carried out. Results. Included were 997 patients (mean age 52 years) filing a total of 700.533 health care declarations. The findings suggest that the intervention had a significant negative effect on spine-related healthcare costs (predominantly on medical specialist and allied care). Reduction in healthcare costs after treatment was predicted by lower age, lower duration, lower BMI, high education, high job satisfaction, low physical workload, high mental health, better coping, lower pain intensity, high EQ-5D score and low financial worries at baseline (all p<0.01). Conclusion. This observational study showed that spine-related healthcare consuming can be effectively reduced after tertiary multi-specialist intervention for patients with complex spinal pain. The results are robust when controlling for background characteristics and are unlikely to be driven by regression to the mean. No conflicts of interest. No funding obtained

In a prospective study between August 2002 and August 2005, we studied the quantitative clinical and radiological outcome 36 months after percutaneous vertebroplasty for intractable type-II osteoporotic vertebral compression fractures which had been unresponsive to conservative treatment for at least eight weeks. We also examined the quality of life (QoL). The clinical follow-up involved the use of a pain intensity numerical rating scale (PI-NRS, 0 to 10), the Short-Form 36 (SF-36) QoL questionnaire and an anamnestic questionnaire before and at seven days (PI-NRS only), and one, three, 12 and 36 months post-operatively. A total of 30 consecutive patients received percutaneous vertebroplasty for 62 vertebral compression fractures with a mean time between fracture and treatment of 7.7 months (2.2 to 39). An immediate, significant and lasting reduction in the average and worst back pain was found, represented by a decrease of 3.1 and 2.7 points after seven days and 3.1 and 2.8 points after 36 months, respectively (p < 0.00). Comparison of the pre- and post-vertebroplasty scores on the various SF-36 domains showed an ultimate significant increase in six of eight domains and both summary scores. Asymptomatic leakage of cement was found in 47 of 58 (81%) of treated vertebrae. Two minor complications occurred, an asymptomatic pulmonary cement embolism and a cement spur along the needle track. Percutaneous vertebroplasty in the treatment of chronic vertebral compression fractures results in an immediate, significant and lasting reduction in back pain, and overall improvement in physical and mental health

Total en bloc spondylectomy (TES) is the total resection of a vertebra containing a tumour. Many authors have investigated patient-reported outcomes after routine spinal surgery and surgery for tumours in general. However, this is the first report of patient-reported outcomes, including health-related quality of life (HRQoL) and satisfaction, after en bloc vertebral resection for a spinal tumour. Of the 54 patients who underwent TES for a primary tumour between 1993 and 2010, 19 died and four were lost to follow-up. In January 2012, a questionnaire was sent to the 31 surviving patients. This included the short form-36 to assess HRQoL and questions about the current condition of their disease, activities of daily living (ADL) and surgery. The response rate was high at 83.9% (26/31 patients). We found that most patients were satisfied and maintained good performance of their ADLs. . The mental health status and social roles of the HRQoL scores were nearly equivalent to those of healthy individuals, regardless of the time since surgery. There was significant impairment of physical health in the early post-operative years, but this usually returned to normal approximately three years after surgery. Cite this article: Bone Joint J 2014;96-B:1693–8

Purpose and background. Although low back pain (LBP) with leg pain, is considered by most a poor prognostic indicator, it is at the same time believed to have a favourable natural resolution, and is often treated along similar lines to non-specific LBP, in line with current guidelines. It is unclear whether patients with LBP and leg pain are a distinct subgroup that might benefit from early identification and targeted interventions. We set out to investigate the impact of LBP with leg pain on health outcomes and health resources compared with that of LBP alone, and to explore which factors contribute to the observed disability outcomes. Methods. A systematic literature search of all English language peer reviewed publications was conducted using Medline, EMBASE, and CINAHL for the years 1994 to 2009. Results. Of the 89 papers retrieved, 9 were included in the review. The heterogeneity of data allowed only for narrative analysis of findings. All studies reported worsening baseline health status in terms of poorer self-assessment and increasing use of health care the further the radiation of leg pain. Differences in quality of life measures were higher for physical than for mental health dimensions. Pain and disability outcome at follow up assessment appeared to be less favourable in this group than for individuals with LBP alone. Conclusion. LBP with leg pain is associated with poorer health outcomes and increased use of health resources. These findings argue for early identification of these cases by health care professionals and for pursuing effective treatments rather than simply treating similarly to non-specific LBP

Background:. Long-Term Follow-Up Of Lung Function And Quality Of Life (Qol) In Those Undergoing Combined Anterior And Posterior Spinal Fusion (A/Psf) For Ais Is Not Well Documented With Only One Study Extending Beyond 2 Years. Aim:. To Evaluate Long-Term Change In Pulmonary Function And Qol Following A/Psf For Ais. Methods:. Patients Who Underwent A/Psf For Ais From 2005–2007 Were Prospectively Studied (2011/2012). Lung Function [Forced Expiratory Volume In 1 Second (Fev1) And Forced Vital Capacity (Fvc)] Was Performed Along With Qol (Srs-22 Questionnaire). Paired T-Test Was Used To Compare Pre- And Post-A/Psf Data. Results:. Paired Pre- And Post-A/Psf Data Were Available For 12 Patients Who Underwent A/Psf At Mean(Range) 13.8(11.8–15) Years. 9/12 Were Female. Mean(Range) Follow-Up Was 5.8(4.1–6.7) Years Post-Operatively. Height Increased From Mean (Sd) 169(9) Cm. Pre-Operatively To 175(5) Cm. At Follow-Up (P<0.01). Scoliosis Corrected From 100(15) To 29(11) Degrees (P<0.001). %Predicted Fev1 Was 60(19) Pre-Operatively Versus 62(19) Post-Operatively (P=0.32); And Fvc Was 62(19) Pre-And 64(13) Post-A/Psf (P=0.67). Overall Srs-22 Scores Improved From Baseline Mean(Sd) 3.6(0.3) To 4.6(0.4) Post-Operatively (P<0.001). Improvements In Srs-22 Domains For Function [3.9(0.2) Vs. 4.9(0.2), P<0.001], Pain [3.5(0.4) Vs. 4.5(0.5), P<0.001], Self-Image [3.3(0.3) Vs. 4.4(0.5), P<0.001] And Mental Health [3.7(0.5) Vs. 4.4(0.6), P<0.001] Were Also Noted. High Patient Satisfaction Rates [4.8(0.3)] Were Recorded. No Correlation Was Noted Between Changes In Fev1 (R=0.08, P=0.8) Or Fvc (R=0.01, P=0.97) And Change In Srs-22 Score. Conclusion:. Long-Term Follow-Up Of Ais Patients Suggests No Deficit In Pulmonary Function, Whilst Quality Of Life And Patient Satisfaction Are High 6 Years After Combined A/Psf. Conflict Of Interest Statement: No conflict of interest

Purpose. To evaluate comorbidity and health-related quality of life in patients with idiopathic scoliosis. Patients and methods. 496 patients treated with Boston brace for idiopathic scoliosis were invited for long-term follow-up. 361 women and 29 men responded. Mean age was 39.2 (4.6) years; mean follow-up time 23.4 (4.3) years. 28 patients had been operated. All patients had radiographs at baseline, brace weaning, and follow-up, and filled in validated self-report questionnaires for evaluation of health-related quality of life. Results. 122 patients had at least one comorbid condition at follow-up. The most commonly reported diseases were: asthma, n = 14; migraine, n = 13; lower extremity disorders, n = 10; anxiety/depression, n = 9; allergy, n = 9; cardiovasular disease, n = 8; lumbar disc herniation, n = 8; neck pain or injury, n = 8; and widespread pain, n = 8. Age at bracing and at menarche, compliance, curve sizes, and the number of patients operated were not different in patients with comorbidity. Mean EQ-5D was 0.74 with comorbidity and 0.85 (normal) without (p < 0.001). Global back rating was excellent or good in 61% with comorbidity versus 78% without (p < 0.000). Fifty-seven percent versus 86% worked full-time. Those with comorbidity had lower (p < 0.001) SRS-22 scores for pain, function, self-image, and mental health, but satisfaction with bracing was not different. Final major curve size was associated only with self-image. Conclusion. Health related quality of life and work were reduced in patients with idiopathic scoliosis reporting comorbidity at long-term

Purpose. To evaluate outcome in patients with late onset juvenile scoliosis or adolescent idiopathic scoliosis 15 years or more after Boston brace treatment. Methods. 281 of 369 patients (22 men) with late onset juvenile (n=67) or adolescent (n=214) braced at mean 24.7 (range 16-32) years previously, responded to follow-up. Patients answered a standardized questionnaire including demographics, work status, Oswestry Disability Index (ODI) (100 - worst possible), EuroQol (EQ-5D) (1 – best possible), and Scoliosis Research Society - 22 (SRS - 22) (5 - best possible), and had radiological examination. Results. The mean age at follow-up was 40.4 (31-48) years. The prebrace major curve was in average 33.2 (20–57)°. At weaning and at the last follow-up the corresponding values were 28.3 (1 -58)° and 32.5 (7–80)°, respectively. Curve progression was similar in patients with early onset juvenile and adolescent start. Those who did not attend follow-up (n=88) had lower mean curve at weaning: 25.4 (6-53)°. Twenty-six patients had surgery. Sixty-eight percent had an increase < 6° from prebrace major curve. Work status was: full time 75%, part-time 10%, sick-leave 2%, disability pension 9%, student 4%. 87% had delivered a baby, 51% had pain in pregnancy. The mean (SD) ODI was 8.4 (11.0), EQ-5D 0.82 (0.2), SRS-22: pain 4.1 (0.8), mental health 4.1 (0.6), self-image 3.7 (0.7), function 4.0 (0.6), satisfaction with treatment 3.7 (1.0). Patients who had surgery reported significantly worse scores except for satisfaction. Conclusion. Long-term results were satisfactory in most braced patients

Comparison of clinical, radiological & functional outcomes of corrective surgery for right thoracic AIS curves. There is a paucity of data relating functional outcomes to the radiological and surface measurement results of either posterior or anterior surgery for right thoracic AIS. Prospective, cohort study, mean follow up 35 months (range 9-115). 38 patients (6 males); 22 Lenke 2 posterior, 16 Lenke 1 anterior. Primary= rib hump, radiological (frontal Cobb correction, apical vertebral translation AVT, sagittal profile), Modified SRS Outcomes Instrument (MSRSI). Secondary= estimated blood loss (EBL), operative time, complications. No significant difference at P<0.005 with student t-test unless indicated. Rib Hump: 16° posterior 17 ° anterior, corrected to 8 ° (50%) and 6 ° (60%) respectively. Thoracic Cobb: 70° posterior 61 ° anterior, corrected to 27° (61%) and 22° (64%) respectively. No difference in preoperative curve flexibility or fulcrum bending correction index. Thoracic AVT 55% correction posterior, 70% anterior, Lumbar Cobb 59% correction posterior, 52% anterior. Thoracic kyphosis significantly reduced in posterior surgery (35 ° to 20 °) and significantly increased with anterior surgery (21° to 30°). Lumbar lordosis significantly reduced with posterior surgery (88° to 47°), no significant change with anterior surgery (60° to 53°). MSRSI; Domain scores similar preoperatively between groups. Difference scores (postop-preop), higher scores=better. Pain: +1.21 posterior +0.73 anterior. Self image: +1.02 posterior +0.71 anterior. Function/activity: +0.28 posterior +0.21 anterior. Mental health: +0.66 posterior +0.45 anterior. No significant difference in complication rate, operative time or estimated blood loss. Similar cohorts of AIS patients treated by either anterior or posterior surgery have no significant differences in radiological or functional outcomes. The different final sagittal profile in both groups did not affect the MSRSI outcomes. Both procedures deliver significant health gains as measured by the MSRSI

Aims

To systematically evaluate whether bracing can effectively achieve curve regression in patients with adolescent idiopathic scoliosis (AIS), and to identify any predictors of curve regression after bracing.

Aims

To provide normative data that can assess spinal-related disability and the prevalence of back or leg pain among adults with no spinal conditions in the UK using validated questionnaires.

We studied prospectively 22 young athletes who had undergone surgical treatment for lumbar spondylolysis. There were 15 men and seven women with a mean age of 20.2 years (15 to 34). Of these, 13 were professional footballers, four professional cricketers, three hockey players, one a tennis player and one a golfer. Preoperative assessment included plain radiography, single positron-emission CT, planar bone scanning and reverse-gantry CT. In all patients the Oswestry disability index (ODI) and in 19 the Short-Form 36 (SF-36) scores were determined preoperatively, and both were measured again after two years in all patients. Three patients had a Scott’s fusion and 19 a Buck’s fusion. The mean duration of back pain before surgery was 9.4 months (6 to 36). The mean size of the defect as determined by CT was 3.5 mm (1 to 8) and the mean preoperative and postoperative ODIs were 39.5 (. sd. 8.7) and 10.7 (. sd. 12.9), respectively. The mean scores for the physical component of the SF-36 improved from 27.1 (. sd. 5.1) to 47.8 (. sd. 7.7). The mean scores for the mental health component of the SF-36 improved from 39.0 (. sd. 3.9) to 55.4 (. sd. 6.3) with p < 0.001. After rehabilitation for a mean of seven months (4 to 10) 18 patients (82%) returned to their previous sporting activity