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Grabala P, Kowalski P, Grabala M. From Rib Hump to Baby Hump-Common Questions of Patients Suffering from and Undergoing Treatment for Scoliosis-A Comprehensive Literature Review. J Clin Med 2024; 13:3814. [PMID: 38999380 PMCID: PMC11242321 DOI: 10.3390/jcm13133814] [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: 05/04/2024] [Revised: 06/22/2024] [Accepted: 06/27/2024] [Indexed: 07/14/2024] Open
Abstract
Background: Scoliosis, the most prevalent spinal deformity in children, is often associated with adolescent idiopathic scoliosis (AIS). Curves surpassing 50 degrees can deteriorate, especially thoracic curves, leading to pulmonary limitations. Surgical intervention is usually advised for curvatures exceeding 50 degrees to halt further progression. Severe AIS is notably more frequent in females, yet knowledge regarding subsequent pregnancies and associated risks is scarce. Female patients often inquire about conception, pregnancy, labor, and future back pain (BP) concerns. Reports on the long-term outcomes after pediatric AIS treatment and pregnancy consequences remain limited. Uncertainty looms over the likelihood of increased back pain (BP), cesarean sections (CSs), or other pregnancy-related issues following surgical AIS management. In this investigation, an attempt was made to scrutinize the existing research on individuals afflicted with scoliosis who received either conservative or surgical treatment, with the aim of delineating crucial and pragmatic findings that can serve as a compass for spine surgeons when counseling young patients with adolescent idiopathic scoliosis regarding the ailment, its repercussions, the available treatment modalities, and the associated outcomes. A comprehensive analysis pinpointed the optimal data at hand. Consequently, the primary objective of this investigation was to assess the patient-reported and clinical consequences in scoliosis patients who have undergone segmental posterior fusion and subsequently conceived. Conclusions: While the majority of individuals with AIS are capable of conceiving and bearing children, they may encounter greater challenges in fertility than healthy women unaffected by AIS. Pregnant women with a prior history of spinal fusion for AIS can undergo pregnancy and childbirth with no significant escalation in perinatal complications. Women who have undergone surgical procedures for AIS have been observed to exhibit a prevalence of back pain comparable with that of healthy pregnant women; however, a higher incidence of low back pain is evident when spinal fusion is extended to the L3 or L4 vertebra. Although back pain is a common occurrence in pregnant women with AIS, the spinal alterations induced by pregnancy are typically minor and transient. In comparison with healthy women, individuals with a history of spinal fusion necessitate cesarean sections more frequently. The degree of correction loss during pregnancy is lower in previous reports involving pedicle screw instrumentation than in previous reports involving Harrington or hybrid segmental instrumentation.
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Affiliation(s)
- Pawel Grabala
- Department of Pediatric Orthopedic Surgery and Traumatology, University Children’s Hospital, Medical University of Bialystok, Waszyngtona 17, 15-274 Bialystok, Poland
| | - Piotr Kowalski
- Department of Neurosurgery, Regional Specialized Hospital, ul. Dekerta 1, 66-400 Gorzow Wielkopolski, Poland;
| | - Michal Grabala
- 2nd Clinical Department of General and Gastroenterogical Surgery, Medical University of Bialystok, ul. M. Skłodowskiej-Curie 24a, 15-276 Bialystok, Poland;
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Heemskerk JL, Willigenburg NW, Veraart BEEMJ, Bakker EW, Castelein RM, Altena MC, Kempen DHR. Heath-related quality of life and functional outcomes in patients with congenital or juvenile idiopathic scoliosis after an average follow-up of 25 years: a cohort study. Spine J 2024; 24:462-471. [PMID: 38029931 DOI: 10.1016/j.spinee.2023.11.012] [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: 08/13/2022] [Revised: 10/01/2023] [Accepted: 11/12/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND CONTEXT Congenital and juvenile scoliosis are both early-onset deformities that develop before the age of 10. Children are treated to prevent curve progression and problems in adulthood such as back pain and a decreased quality of life but literature on long-term outcomes remains scarce. PURPOSE To evaluate the health-related quality of life (HRQoL) and potential disability of children with congenital scoliosis (CS) or juvenile idiopathic scoliosis (JIS) after a minimum of 20 years follow-up. STUDY DESIGN Comparative cohort study. PATIENT SAMPLE A consecutive cohort of CS and JIS patients were retrospectively identified from a single-center scoliosis database. Patients born between 1968 and 1981 and treated during skeletal growth were eligible for participation. OUTCOME MEASURES HRQoL (SF-36, SRS-22r, ODI). METHODS The primary aim was to evaluate the HRQoL of CS and JIS patients using the general SF-36 questionnaire. Both patient cohorts were compared with age-matched national norms. The secondary aim was to analyze the differences between conservatively and surgically treated patients using the scoliosis-specific Scoliosis Research Society-22r questionnaire (SRS-22r) and the Oswestry Disability Index (ODI). T-tests were used for statistical comparison. RESULTS In total, 114 patients (67% of the eligible patients) completed the questionnaire, with a mean follow-up of 25.5±5.5 years after their final clinical follow-up. Twenty-nine patients with CS were included with a mean age of 44.4±3.8 years (79.3% female), and 85 patients with JIS with a mean age of 43.7±4.2 years (89.4% female). Of the SF-36 domains, only the vitality score (60.6±18.0 for CS and 58.1±17.6 for JIS cohort) and mental health score (70.0±18.4 for CS and 72.1±18.1 for JIS cohort) were significantly lower compared with the general population (68.6±19.3 for vitality, and 76.8±17.4 for mental health). These decreased scores were larger than the determined minimum clinically important difference threshold of 4.37. Surgically treated JIS patients had a significantly lower score on the SRS-22r pain domain than their nonsurgically treated peers (3.6±0.9 vs 4.1±0.7l p=.019). Surgically treated CS patients had a significantly higher score on the SRS-22r mental health domain than their nonsurgically treated peers (4.3±0.5 vs 3.5±1.0; p=.023). No significant differences were found in the other domains. CONCLUSIONS Except for vitality and mental health domains, congenital and juvenile idiopathic scoliosis patients treated during skeletal growth had similar HRQoL on most SF-36 domains in adulthood compared with national norms. Surgical treated JIS patients experienced more pain compared with brace treated patients, while braced CS patients had a significantly lower mental scores compared with surgical treated patients. These long-term outcomes are essential to inform patients and can guide shared decision-making between clinicians and patients.
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Affiliation(s)
- Johan L Heemskerk
- Department of Orthopedic Surgery, OLVG hospital, Oosterpark 9, 1091 AC, Amsterdam, The Netherlands.
| | - Nienke W Willigenburg
- Department of Orthopedic Surgery, OLVG hospital, Oosterpark 9, 1091 AC, Amsterdam, The Netherlands
| | - Ben E E M J Veraart
- Department of Orthopedic Surgery, OLVG hospital, Oosterpark 9, 1091 AC, Amsterdam, The Netherlands
| | - Eric W Bakker
- Department of Clinical Epidemiology and biostatistics, Meibergdreef 9, 1105 AZ, Amsterdam Medical Center location AMC, Amsterdam, The Netherlands
| | - René M Castelein
- Department of Orthopedic Surgery, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX , The Netherlands
| | - Mark C Altena
- Department of Orthopedic Surgery, OLVG hospital, Oosterpark 9, 1091 AC, Amsterdam, The Netherlands; Department of Orthopedic Surgery, Amsterdam University Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Diederik H R Kempen
- Department of Orthopedic Surgery, OLVG hospital, Oosterpark 9, 1091 AC, Amsterdam, The Netherlands; Department of Orthopedic Surgery, Amsterdam University Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
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Nandoliya KR, Sadagopan NS, Alwakeal A, Kemeny H, Cloney M, Dahdaleh NS, Koski T, El Tecle N. Adolescent Idiopathic Scoliosis and Pregnancy. Cureus 2023; 15:e46782. [PMID: 37954752 PMCID: PMC10633849 DOI: 10.7759/cureus.46782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
Objective This study examined the interaction between adolescent idiopathic scoliosis (AIS) and pregnancy, focusing on pregnancy outcomes, changes in back pain, and anesthesia use. Methods A retrospective analysis was conducted on adult patients with AIS who gave birth at our institution between 2006 and 2022. Results A total of 163 AIS patients with 263 pregnancies were included. The median age at delivery was 33 (range 18 to 50) years. Among 157 patients with information on prior scoliosis treatment, 66.9% had not received treatment, 20.4% had undergone spinal fusion, and 12.7% had received bracing. Of the 260 pregnancies with available data, 90.4% were delivered at term and 8.5% were preterm. Of the 257 pregnancies with information on anesthesia type, 35.0% received epidural anesthesia, 17.9% received spinal anesthesia, 37.7% received combined spinal and epidural anesthesia, 8.2% received no anesthesia, and 1.2% received intravenous or general anesthesia. Difficulty administering neuraxial anesthesia was reported in 6.1% of cases, and these patients were less likely to receive combined spinal and epidural anesthesia (6.3% versus 39.8%, p = 0.0123). Among 116 cases with recorded back pain during pregnancy, 67.2% reported increased pain, 31.9% reported similar pain, and one patient reported decreased pain. Of the 16 patients with pre and postpartum radiographs, eight showed a Cobb angle increase ≥ 3°, with five patients having an increase ≥ 5°. Conclusions Pregnancy can exacerbate back pain and pose challenges for neuraxial anesthesia in some AIS patients. Further large-scale, multi-institutional studies with standardized data collection are needed to fully understand the impact of pregnancy on AIS.
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Affiliation(s)
- Khizar R Nandoliya
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Nishanth S Sadagopan
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Amr Alwakeal
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Hanna Kemeny
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Michael Cloney
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Nader S Dahdaleh
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Tyler Koski
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Najib El Tecle
- Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, USA
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Theroux J, Brown BT, Marchese R, Selby M, Cope V, McAviney J, Beynon A. The impact of pregnancy on women with adolescent idiopathic scoliosis: a scoping review. Eur J Phys Rehabil Med 2023; 59:505-521. [PMID: 37746783 PMCID: PMC10548399 DOI: 10.23736/s1973-9087.23.08086-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/26/2023]
Abstract
INTRODUCTION Adolescent idiopathic scoliosis is the most common spinal deformity encountered in adolescents and larger curves are more prevalent in girls. For females with scoliosis, women's health issues are of particular concern, especially pregnancy. The aim of this review was to summarise the best available evidence to determine the influence of pregnancy on scoliosis-related outcomes in women with scoliosis and whether scoliosis affects maternal-health outcomes, differentiating between patients who have been managed conservatively and/or surgically. EVIDENCE ACQUISITION A search was conducted using CINAHL, Scopus, Cochrane Database, MEDLINE, and EMBASE from inception to May 2023 to identify relevant articles in any language. The scoping review followed the PRISMA-ScR guidelines. Studies were eligible if they included pregnant women (primiparous or multiparous) with a diagnosis of scoliosis of unknown aetiology. The results were summarized by outcomes, including pregnancy and scoliosis-related outcomes and type of management. EVIDENCE SYNTHESIS Our comprehensive search strategy identified 6872 articles, of which 50 articles were eligible for this review. Back pain appears to be more prevalent in this population during pregnancy and associated with the major curve and the decrease of lumbar lordosis. There have been reports of failed attempted spinal anaesthesia among patients with instrumented scoliosis correction and minor complications related to epidural anaesthesia at a higher rate compared to non-instrumented patients and healthy controls, however successful spinal analgesia can be achieved in patients with instrumented scoliosis correction. Overall, the caesarean section rate was similar in scoliosis patients compared to controls without scoliosis and to national averages. Curve progression occurs in some but not all patients during pregnancy, and this phenomenon occurs irrespective of the treatment received. CONCLUSIONS Higher-quality prospective longitudinal research is needed to understand the relationship between pregnancy and adolescent idiopathic scoliosis. Further, the patient's perspective, concerns and fears surrounding pregnancy with scoliosis are yet to be explored. Exploring the impact of pregnancy on women with adolescent idiopathic scoliosis would have clinically relevant outcomes and could help provide pertinent answers to patients and healthcare workers and help guide future research.
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Affiliation(s)
- Jean Theroux
- School of Allied Health, Murdoch University, Perth, Australia -
| | - Benjamin T Brown
- Department of Chiropractic, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
- ScoliCare, Kogarah, Australia
| | | | - Michael Selby
- South Australian Scoliosis Service, International Spine Centre, and Adelaide Spine and Brain Clinic, Adelaide, Australia
| | - Vicki Cope
- School of Allied Health, Murdoch University, Perth, Australia
- School of Nursing, Murdoch University, Perth, Australia
| | | | - Amber Beynon
- Department of Chiropractic, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
- Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Australia
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The natural history of curve behavior after brace removal in adolescent idiopathic scoliosis: a literature review. Spine Deform 2023; 11:567-578. [PMID: 36715866 PMCID: PMC10147768 DOI: 10.1007/s43390-022-00638-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 12/26/2022] [Indexed: 01/31/2023]
Abstract
PURPOSE Brace treatment is the most common nonoperative treatment to prevent curve progression in adolescent idiopathic scoliosis (AIS). The goal of this review and analysis is to characterize curve behavior after completion of brace treatment and to identify factors that may facilitate the estimation of long-term curve progression. METHOD A review of the English language literature was completed using the MEDLINE (PUBMED) database of publications after 1990 until September 2020. Studies were included if they detailed a minimum of 1 year post-brace removal follow-up of AIS patients. Data retrieved from the articles included Cobb angle measurements of the major curves at "in-brace," weaning, and follow-up visit(s) for all patients described and for subset populations. RESULTS From 75 articles, 18 relevant studies describing a follow-up period of 1-25 years following brace removal were included in the analyses. The reviewed literature demonstrates that curves continue to progress after brace treatment is completed with three main phases of progression: (i) immediate (upon brace removal) where a mean curve progression of 7° occurs; (ii) short term (within five years of brace removal) where a relatively high progression rate is evident (0.8°/year); and (iii) long term (more than five years after brace removal) where the progression rate slows (0.2°/year). The magnitude and rate of curve progression is mainly dependent on the degree of curve at weaning as curves weaned at < 25° progress substantially less than curves weaned at ≥ 25° at 25 years. CONCLUSION Curves continue to progress after brace removal and the rate and magnitude of progression are associated with the curve size at weaning, with larger curves typically exhibiting more rapid and severe progression. This analysis provides physicians and patients the ability to estimate long-term curve size based on the curve size at the time of weaning. LEVEL OF EVIDENCE IV.
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Zaina F, Cordani C, Donzelli S, Lazzarini SG, Arienti C, Del Furia MJ, Negrini S. Bracing Interventions Can Help Adolescents with Idiopathic Scoliosis with Surgical Indication: A Systematic Review. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1672. [PMID: 36360400 PMCID: PMC9688311 DOI: 10.3390/children9111672] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/18/2022] [Accepted: 10/25/2022] [Indexed: 09/10/2023]
Abstract
There is a common agreement that bracing is appropriate for curves between 20 and 40° for the Cobb angle during growth, but for larger curves, the experts' opinions are not consistent. We designed this systematic review to report the updated evidence about the effectiveness of bracing in scoliosis patients with curves ≥40° and a residual growth period. We included randomized controlled trials, non-randomized controlled trials, prospective and retrospective observational studies, and case series addressing the effect of bracing in patients with idiopathic scoliosis during growth with curves ≥40° for the Cobb angle, published from 2000 onwards. Outcome: The percentage of patients with surgery, curves above 45° or 50°, and a Cobb angle change are all included in the study. Nine papers (563 patients, average worst curve of 44.8°) are included: four are retrospective case series, two are retrospective and two are prospective cohort studies, and one is a prospective controlled study. The overall quality was good, with respect to the type of design. A total of 32% of the patients improved, 26% were stable, and 42% worsened. The rate of improvement ranged from 11% to 78%; the rate of worsening ranged from 4% to 64%. There are some studies suggesting the use of bracing even in the case of severe curves when patients are motivated by trying to avoid surgery. More and better-quality research with coherent outcome criteria is needed.
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Affiliation(s)
- Fabio Zaina
- ISICO (Italian Scientific Spine Institute), 20141 Milan, Italy
| | | | | | | | | | | | - Stefano Negrini
- IRCCS Istituto Ortopedico Galeazzi, 20157 Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University “La Statale”, 20122 Milan, Italy
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Wynne JH, Houle LR. Short-Term Outcomes of the Boston Brace 3D Program Based on SRS and SOSORT Criteria: A Retrospective Study. CHILDREN 2022; 9:children9060842. [PMID: 35740779 PMCID: PMC9221989 DOI: 10.3390/children9060842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/23/2022] [Accepted: 06/03/2022] [Indexed: 11/22/2022]
Abstract
Background: Adolescent idiopathic scoliosis (AIS) is characterized by a lateral curvature of the spine with a Cobb angle greater than 10 degrees, accompanied by rotation of the vertebral body. Bracing has been shown to be effective in halting the progression of at-risk curves, and, in some cases, even improving the Cobb angle by 6° or more. The Boston Brace 3D is part of the Boston Orthotics and Prosthetics standardized scoliosis program. The orthosis is custom-fabricated from scans, computer-aided design (CAD), and computer-aided manufactured (CAM) thoracolumbosacral orthosis used in the non-operative management of AIS. Aim: To evaluate the outcomes of a scoliosis program utilizing the Boston Brace 3D orthosis for patients with AIS, based on SRS and SOSORT criteria. Design: Retrospective study. Methods: An electronic medical records search was conducted to identify first-time brace wearers fitted between 1 January 2018, and 30 June 2019, at Boston Orthotics and Prosthetics Boston area clinics that met the SRS/SOSORT research guidelines. The initial out-of-brace, in-brace, and last follow-up X-rays (taken at least 12 months after fitting) were compared. Results: 84% of patients presenting with a single curve and 69% of patients with a double curve saw their curves improve (reduced 6° or more) or remain unchanged (±5°). Thirty-one patients started with a single curve between 25° and 30°, and thirty-two presented at 30° or below. Fifty-nine patients started with a double curve between 25° and 30°, and 59 patients presented at 30° or below. In general, the patients who wore their brace for more hours per day saw improved results. Conclusion: The Boston Brace 3D program is effective in controlling (and in some cases improving) curve progression in the non-operative management of adolescent idiopathic scoliosis. The approach is a repeatable system, as shown in this cohort of thirteen clinicians across six area clinics following the Boston Brace 3D clinical guidelines.
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Exploration of Contributory Factors to an Unpleasant Bracing Experience of Adolescent Idiopathic Scoliosis Patients a Quantitative and Qualitative Research. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9050635. [PMID: 35626812 PMCID: PMC9139334 DOI: 10.3390/children9050635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/15/2022] [Accepted: 04/24/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND To obtain a better understanding of the wearing habits and preferences of Adolescent Idiopathic Scoliosis (AIS) patients undergoing rigid brace treatment, we examine what factors contribute to patients' perceived discomfort during the treatment. METHODS Seventeen AIS patients treated with a rigid brace were recruited. We asked them to complete a questionnaire and participate in an interview study. Finally, we measure the interface corrective force and perceived discomfort with the participants for different positions and assess the correlation. RESULTS Our survey reveals that participants scored the lowest in the domains of environmental factors, psycho-spiritual factors, satisfaction, and self-image. Appearance anxiety, physical and psychological discomfort and inconvenience were the three most frequently mentioned problems in the interviews on participants' daily bracing experiences. A significant, moderately positive relationship between corrective force and discomfort level was found only when participants were lying on their left side, but not in any of the other positions. No significant correlation between treatment length and perceived discomfort was found. CONCLUSIONS Future work should focus on reducing the psychological burden and the inconvenience of wearing a brace, rather than on reducing physical discomfort resulting from the corrective force.
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Romberg K, Danielsson A, Olsén MF, Kjellby-Wendt G. Spinal mobility and muscle function in middle-aged patients treated for early onset idiopathic scoliosis: compared with untreated and treated adolescent onset patients. Spine Deform 2022; 10:1085-1095. [PMID: 35320580 PMCID: PMC9378330 DOI: 10.1007/s43390-022-00487-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 02/15/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE To determine long-term outcome in terms of spinal range of motion (ROM) and trunk muscle endurance (TME) patients treated for idiopathic scoliosis, diagnosed before the age of ten, were evaluated and compared with untreated or treated patients with idiopathic scoliosis with adolescent onset (AIS). METHODS Sixty-three braced and 53 operated patients underwent examination of spinal ROM and TME. Validated questionnaires were used for evaluation of back function. RESULTS A total of 116 patients were examined 26.5 years after treatment. Braced EOS patients had longer bracing time and operated EOS patients had longer fusions compared to the respective AIS groups. Braced EOS patients had similar total ROM (thoracic ROM 40°, lumbar ROM 78°) and TME (trunk flexors 140 s, trunk extensors 255 s) as untreated AIS patients (thoracic ROM 34°, lumbar ROM 88°, trunk flexor endurance 158 s, trunk extensor endurance 234 s). Braced patients also had significantly better results than braced AIS patients. Operated EOS patients were slightly but significantly stronger and more mobile compared to AIS peers. The lumbar ROM was found to affect the back function in the operated EOS group (Oswestry Questionnaire, rs = 0.49, p < 0.001). CONCLUSIONS The braced EOS patients had mostly similar muscle strength and mobility as the untreated but younger AIS group, while the braced AIS group showed reductions of both strength and mobility. Similar significant, but small, differences were also found between operated EOS and AIS patients. Especially for muscle strength were findings at a level that would be of significant clinical importance. LEVELS OF EVIDENCE III.
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Affiliation(s)
- Karin Romberg
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30, Gothenburg, Sweden. .,Department of Physical Therapy, Sahlgrenska University Hospital, 413 45, Gothenburg, SE, Sweden.
| | - Aina Danielsson
- grid.8761.80000 0000 9919 9582Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Monika Fagevik Olsén
- grid.8761.80000 0000 9919 9582Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30 Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Physical Therapy, Sahlgrenska University Hospital, 413 45 Gothenburg, SE Sweden
| | - Gunilla Kjellby-Wendt
- grid.8761.80000 0000 9919 9582Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30 Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Physical Therapy, Sahlgrenska University Hospital, 413 45 Gothenburg, SE Sweden
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Wang H, Tetteroo D, Arts JJC, Markopoulos P, Ito K. Quality of life of adolescent idiopathic scoliosis patients under brace treatment: a brief communication of literature review. Qual Life Res 2021; 30:703-711. [PMID: 33098493 PMCID: PMC7952337 DOI: 10.1007/s11136-020-02671-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE To identify the life domains that are most frequently reported to be affected in scoliosis patients undergoing brace treatment. METHODS A search within the PubMed database was conducted and a total of 60 publications were selected. We classified the studies based on the methods used to measure patients' quality of life (QoL) and categorized the life domains reported to be affected. RESULTS Self-image/body configuration was the most reported affected domain of patients' QoL, identified in 32 papers, whilst mental health/stress was the second most reported affected domain. Mental health was identified in 11 papers, and 11 papers using the BSSQ questionnaire reported medium stress amongst their participants. Vitality was the third most reported affected domain, identified in 12 papers. CONCLUSIONS Our review indicates that scoliotic adolescents treated with bracing suffer in their quality of life most from psychological burdens. To improve these patients' life quality, more attention should be focussed on supporting their mental health.
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Affiliation(s)
- Huan Wang
- Department of Industrial Design, Eindhoven University of Technology, Eindhoven, Netherlands.
| | - Daniel Tetteroo
- Department of Industrial Design, Eindhoven University of Technology, Eindhoven, Netherlands
| | - J J Chris Arts
- Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands
- Department of Orthopaedic Surgery, Maastricht University Medical Centre (MUMC+), Maastricht, Netherlands
| | - Panos Markopoulos
- Department of Industrial Design, Eindhoven University of Technology, Eindhoven, Netherlands
| | - Keita Ito
- Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands
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Can we predict the behavior of the scoliotic curve after bracing in adolescent idiopathic scoliosis? Τhe prognostic value of apical vertebra rotation. Spine Deform 2021; 9:91-98. [PMID: 32839925 DOI: 10.1007/s43390-020-00184-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 08/01/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE We aimed to recognize radiographic and clinical prognostic factors of scoliotic curve behaviour after bracing. METHODS Our prognostic study was based on the 25 years outcomes of a Boston braced AIS cohort between 1978 and 1993 that were previously reported. All patients were followed-up during bracing, at short term and 25 years post-bracing. We evaluated the impact of socio-demographic, clinical and radiological parameters on the loss of curve correction after bracing. RESULTS Seventy-seven patients were reevaluated at 25 years post-brace. The mean scoliotic curve was significantly increased after bracing until the 25 years follow-up (p < 0.001). The mean loss of curve correction between the end of bracing and long-term follow-up was independent on the curve type, apical vertebra, premenarcheal status at bracing, time and duration of bracing, Cobb angle before or after bracing. The mean apical vertebral rotation after bracing was significantly related to the loss of curve correction (Spearman ρ = 0.2, p = 0.049). Apical vertebral rotation (Perdriolle method) greater than 20° post-bracing had a three times higher chance of progression > 5° compared with lesser apical vertebral rotation (OR 3.071, CI 0.99-9.51). The rotation of the apical vertebra, type and magnitude of the scoliotic curve after bracing explained 27.4% of the variance in the loss of curve correction post-bracing (R square = 0.274, p < 0.001). CONCLUSION A scoliotic curve is expected to lose some correction after bracing. The apical vertebral rotation post-bracing mainly affected the long-term curve behaviour. Adolescents with apical vertebral rotation greater than 20° after bracing may need further attention. LEVEL OF EVIDENCE Prognostic study, Level II.
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Cao Y, Shu S, Jing W, Zhu Z, Qiu Y, Bao H. Quality of Life During Pregnancy, Caesarean Section Rate, and Anesthesia in Women with a History of Anterior Correction Surgery for Lumbar Scoliosis: A Case-Control Study. Med Sci Monit 2020; 26:e926960. [PMID: 33067410 PMCID: PMC7577072 DOI: 10.12659/msm.926960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Background This study investigated the prevalence and severity of low back pain (LBP), caesarean section (C-section) rate, and the anesthesia approaches among lumbar scoliosis patients undergoing anterior correction surgery, and compared them with a healthy control cohort. Material/Methods The inclusion criteria for adolescent idiopathic scoliosis (AIS) patients were: presence of lumbar scoliosis, history of 1 or more pregnancies after surgery, and underwent anterior-only surgery. Healthy women with a history of 1 pregnancy were included as the control group. We recorded the type of delivery, neonatal birth weight, and perinatal complications. The quality of life was also evaluated. Results New-onset LBP was reported in 65.6% of AIS patients, significantly higher than in the control group (p<0.001). C-section was performed in 11 scoliosis patients (34.4%) and 25 healthy controls (31.25%), and the rates were not significantly different between groups (P=0.75). No serious perinatal complications were reported in either group. General anesthesia was used for all C-section AIS patients. The rate of successful neuraxial anesthesia in the control group was significantly higher (P<0.001). Conclusions Compared with the healthy control group, lumbar AIS patients did not experience a higher risk of perinatal complications or C-section rate after anterior surgical correction, but general anesthesia was more commonly used than neuraxial regional anesthesia. LBP was more frequently observed in the post-operative AIS patients.
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Affiliation(s)
- Yun Cao
- Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
| | - Shibin Shu
- Department of Spine Surgery, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
| | - Wenting Jing
- Department of Spine Surgery, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
| | - Zezhang Zhu
- Department of Spine Surgery, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
| | - Yong Qiu
- Department of Spine Surgery, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
| | - Hongda Bao
- Department of Spine Surgery, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, Jiangsu, China (mainland)
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Steen H, Pripp AH, Lange JE, Brox JI. Predictors for long-term curve progression after Boston brace treatment of idiopathic scoliosis. Eur J Phys Rehabil Med 2020; 57:101-109. [PMID: 33016064 DOI: 10.23736/s1973-9087.20.06190-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Identifying factors that predict successful bracing in patients with idiopathic scoliosis may help planning treatment. AIM To assess predictors for long-term curve progression and health-related quality of life after Boston brace treatment. DESIGN Observational retrospective cohort study with analysis of brace treated patients followed from start until at least 10 years after treatment. SETTING Patients recruited from the country's entire population consecutively treated at the National Hospital. POPULATION 365 patients (339 girls/26 boys) with idiopathic scoliosis. Mean (SD) chronological age/bone age at start bracing was 13.2 (1.9)/12.6 (1.9) years. The primary major curve measured 33.2 (7.4°), and the major levels were thoracic (N.=248), thoracolumbar (N.=78) and lumbar (N.=39). Mean bracing time was 2.8 (1.5) years. Long-term follow-up was in average 23.3 (4.1) years after weaning with a mean major curve of 33.0 (13.1°). Successful treatment was defined as a stable primary curve with progression ≤5°, and secondary the SRS-22 questionnaire assessed quality of life. METHODS We applied linear or logistic regression with backward elimination. Internal validation was assessed by bootstrapping. Twelve variables were included in the prediction models: age, bone age, scoliosis in close family, major curve size, level, shape, flexibility and in-brace redressement, compliance, curve magnitude after 1 year, treatment time and quality of life (SRS-22). RESULTS 290 patients (79%) had rated good compliance using the brace >20 hours daily. Treatment failure was observed in 65 patients (18%), and 27 of them were operated. The best baseline predictors were age and brace redressement. During treatment compliance, major curve after 1 year, and treatment time were the best predictors, while thoracic major curve, curve size at start bracing and scoliosis in close family also contributed to the final model. The model's ability to predict quality of life was low. CONCLUSIONS The best predictors for a long-term success were good redressement and compliance, unchanged or reduced major curve after one year and short treatment time. CLINICAL REHABILITATION IMPACT Predictors at baseline and during early treatment can help identifying patients who benefit from bracing.
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Affiliation(s)
- Harald Steen
- Biomechanics Laboratory, Division of Orthopedics, Oslo University Hospital, Oslo, Norway -
| | - Are H Pripp
- Oslo Center for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Johan E Lange
- Division of Orthopedics, Department of Spine Surgery, Oslo, Norway
| | - Jens I Brox
- Division of Neurology, Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, University of Oslo, Oslo, Norway
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14
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Aulisa AG, Toniolo RM, Falciglia F, Giordano M, Aulisa L. Long-term results after brace treatment with Progressive Action Short Brace in adolescent idiopathic scoliosis. Eur J Phys Rehabil Med 2020; 57:406-413. [PMID: 32990686 DOI: 10.23736/s1973-9087.20.06129-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND In the literature, there are few papers on long-term results after brace treatment and there is no consensus on whether scoliotic curves stop progressing at skeletal maturity. To date the factors that could influence curve behaviour following bracing have not been fully determined. AIM The aim of this study was to evaluate the results and the loss of the scoliotic curve correction in a cohort of patients treated with Progressive Action Short Brace (PASB) brace during adolescence and to compare patient outcomes of under and over 30 Cobb degrees 10 years after brace removal. DESIGN This is an observational controlled cohort study nested in a prospective clinical on-going database including 1536 patients with idiopathic scoliosis. SETTING Inpatients and outpatients in Rome. POPULATION The study enrolled 163 patients with idiopathic adolescent scoliosis who had been treated with the PASB brace at a 10 years minimum long-term follow-up examination. METHODS One hundred sixty-three (female) patients with adolescent idiopathic scoliosis (AIS) treated with the Progressive Action Short Brace (PASB) at a mean age of 13.4 years (range 10-34) had accepted to undergo long-term follow-up examination. All patients had clinical and radiological examinations, but only 62 replied to some simple questions (including work status, pregnancy and pain) the population was divided into two groups based on Cobb degrees (< 30° and ≥ 30°). Statistical analysis was applied to test the efficacy of our hypothesis. RESULTS The patients underwent a long-term follow-up after brace removal at a mean age of 13.46 years (±3.4). The prebrace mean curve was 28.98° (±7.918); after treatment, the mean was 13.88° and increased to a minimum of 15.35° in the 10 years following brace removal. However, there was no significant difference between the mean Cobb angle at the end of weaning and the mean Cobb angle at long-term follow-up. The curve angle at baseline of patients who were treated with a brace was reduced by 15° during the treatment, but at follow-up the curve size was found to have lost 2°. The over 30° group showed a prebrace scoliotic mean curve of 37.26°; at the end of weaning, the mean curve angle was 22.98° which increased to a mean of 25.07° at follow-up. The <30° group showed a prebrace scoliotic mean curve of 24.40° which, at the end of weaning, had reduced to a mean of 8.69°, increasing to 9.98° at follow-up. There was no significant difference in the mean progression of curve magnitude between the ˂ 30° and ≥ 30° groups at the long-term follow-up. Work status was 62% full-time and 11% part-time. 24% had given birth. Three percent presented back pain related to instability of the spine. No patients underwent surgery after maturity but one patient had indication to surgical treatment. CONCLUSIONS The PASB brace is effective for the treatment of lumbar and thoracolumbar scoliosis and is characterized by positive long-term outcomes, including in patients demonstrating moderate curves. In both groups, at 10-years minimum follow-up after bracing, scoliotic curves did not deteriorate beyond their original curve size after bracing in both groups at the 10-years minimum follow-ups. CLINICAL REHABILITATION IMPACT At 10 years follow-up after bracing, scoliotic curves had not deteriorated beyond their original curve size.
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Affiliation(s)
- Angelo G Aulisa
- Unit of Orthopedics and Traumatology, Institute of Scientific Research, Bambino Gesù Children's Hospital, Rome, Italy -
| | - Renato M Toniolo
- Unit of Orthopedics and Traumatology, Institute of Scientific Research, Bambino Gesù Children's Hospital, Rome, Italy
| | - Francesco Falciglia
- Unit of Orthopedics and Traumatology, Institute of Scientific Research, Bambino Gesù Children's Hospital, Rome, Italy
| | - Marco Giordano
- Unit of Orthopedics and Traumatology, Institute of Scientific Research, Bambino Gesù Children's Hospital, Rome, Italy
| | - Lorenzo Aulisa
- Department of Orthopedics, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
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15
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Hogue G, DeWitt L, Grzywna A, Hresko MT, Hedequist D, Karlin L, Emans J, Le H, Miller P, Glotzbecker M. Does bracing for adolescent idiopathic scoliosis affect operative results? Spine Deform 2020; 8:427-432. [PMID: 32291582 DOI: 10.1007/s43390-020-00066-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 12/21/2019] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN Retrospective comparative study. OBJECTIVES We hypothesize that preoperative bracing for idiopathic scoliosis results in increased stiffness, as measured by reduced correction on bending films, ultimately leading to decreased surgical correction. Bracing is the primary nonoperative treatment for immature AIS patients with mild to moderate curves. For patients who fail bracing and proceed to operative intervention, it is unknown whether their nonoperative treatment impacts their surgical results. METHODS We conducted a single-center, retrospective, comparative study on 181 consecutive adolescent idiopathic scoliosis patients, aged 11-17 years, who underwent posterior spine fusion between 2011 and 2013. Patient flexibility was measured as percent change in the curve angle of the spine from standing to supine bend. Overall curve correction was calculated as the preoperative to postoperative change in standing coronal measure divided by the preoperative measurement and reported as a percentage. RESULTS One hundred and twelve subjects (62%) underwent bracing prior to fusion. Braced patients had similar preoperative major Cobb angles than unbraced patients (56.5 vs 59.0, p = 0.07). Preoperatively, braced patients achieved less primary curve correction in bending films (33.6%) than unbraced patients (40.6%, p = 0.003). Postoperatively, Cobb angle correction was not different between the braced (75.7%) and unbraced group (77.2%) overall (p = 0.41). There was no difference in blood loss (p = 0.14) or surgical time (p = 0.96) between braced and unbraced groups when adjusted for surgeon and number of levels fused. CONCLUSIONS While braced patients may demonstrate less preoperative flexibility, there is no evidence that braced patients experience decreased curve correction compared to unbraced patients. Bracing treatment did not impact operative results, as indicated by similar Cobb angle correction, estimated blood loss, and surgical time in both groups. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Grant Hogue
- Department of Orthopaedics, Children's Health at University Hospital, San Antonio, TX, USA
| | - Leah DeWitt
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Alexandra Grzywna
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - M Timothy Hresko
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Daniel Hedequist
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Lawrence Karlin
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - John Emans
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Hai Le
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Patricia Miller
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA
| | - Michael Glotzbecker
- Department of Orthopaedic Surgery, Boston Children's Hospital, Boston, MA, USA.
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16
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Effectiveness of school scoliosis screening and the importance of this method in measures to reduce morbidity in an Italian territory. J Pediatr Orthop B 2019; 28:271-277. [PMID: 30807511 DOI: 10.1097/bpb.0000000000000611] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Although several procedures for treating scoliosis have been developed, the most effective treatment is still based on early detection. For early diagnosis of idiopathic scoliosis, many authors have proposed methods of school screening; however, there is still no standardized screening program. The aim of this study was to evaluate a school screening method and the prevalence and distribution of scoliosis in Italian school children, aged 9-14 years, and to determine if the screening method can reduce morbidity in an Italian territory. The screening program consisted of three steps: the first step was a clinical examination carried out by the school physician and two specialists. In the second step, doubtful cases (presence of a hump between the two sides of the torso, in the thoracic or thoracolumbar region, measured using a hump meter) were evaluated by an orthopedic specialist and subsequently controlled every 6 months either clinically or by radiographic examination. The third step was the classification of the scoliosis and procedures for treatment. All patients were scheduled for a follow-up program and were evaluated during the subsequent 3 years. Statistical analyses were performed with GraphPad Prism 6. A total of 8995 children were screened for scoliosis. Of these, 487 showed clinical signs of scoliosis, and 181 were referred for anteroposterior radiographs because of a positive result on the forward-bending test (hump>5 mm). No significant statistical difference was observed by the three clinical examiners. Of the 181 patients who were referred, 69 were radiographed, and the clinical diagnosis was confirmed in 94.2% of the cases. The prevalence of scoliosis (defined as a curve of ≥10°) was 0.76% (65 of 8995 children), and most of the curves (44; prevalence 67.69%) were small (<20°). The overall ratio of boys to girls was 1 : 3.3, but varied according to the magnitude of the curve (1 : 3 for curves of <20°, 1 : 3.25 for curves of 20-29°, and 1 : 4 for curves of ≥30°). Double curves were the most common type identified, followed by thoracolumbar curves; specifically, of the 65 children who had a curve, 21 (32.30%) had a double curve, 18 (27.6%) had a thoracolumbar curve, 17 (26.1%) had a lumbar curve, and nine (13.84%) had a thoracic curve. In the following 3 years, only four patients were found to have curves more than 20° and none more than 30°. Our results show that the school screening program was accurate and repeatable. Moreover, screening children for scoliosis using a simple test appears to be an effective means of early detection. Above all, the screening process effectively decreased morbidity in the territory at a negligible cost.
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17
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Wibmer C, Trotsenko P, Gilg MM, Leithner A, Sperl M, Saraph V. Observational retrospective study on socio-economic and quality of life outcomes in 41 patients with adolescent idiopathic scoliosis 5 years after bracing combined with physiotherapeutic scoliosis-specific exercises (PSSE). 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 2018; 28:611-618. [PMID: 30145658 DOI: 10.1007/s00586-018-5746-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 08/17/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE We analysed socio-economic- and health-related quality of life (primary outcome) and radiological outcome (secondary outcome) 5 years after full time rigid bracing (FTRB) plus physiotherapeutic scoliosis-specific exercises (PSSE) in adolescent idiopathic scoliosis. METHODS We included 41 patients (38 female and 3 male) treated with FTRB (Chênau brace) and PSSE (Schroth) between 2001 and 2010. The study protocol included a clinical and radiological examination, the completion of the SRS-24 questionnaire and acquisition of data on socio-economic factors (educational and employment status) and physical activity. Descriptive statistics were used to analyse the data; differences between patients with mild (< 30°) and severe curves (30°-50°) regarding hrQoL outcomes were analysed using the Mann-Whitney U Test. RESULTS Primary outcomes showed full employment (higher education, 39%, and full-time work, 61%) and the majority of the patients (79.9%) performing moderate sports two to four times per week. The SRS-24 questionnaire produced a total mean score (MS) of 4.0 (79.9%). Patients with mild curves had a significantly better total score (MS 4.1 vs. MS 3.8, p = 0.020) and were more satisfied with the treatment (MS 4.3 vs MS 3.9, p = 0.020). As to the secondary outcomes, from start of bracing to follow-up (a mean of 6.7 years after brace weaning), the average Cobb angle changed from 28.6° to 25.6° (range 4°-48°); in 51.2% the curve angles could be maintained after weaning. CONCLUSIONS Compared with the literature, our results showed similar curve development and hrQoL (pain, self-image and function) and better results regarding satisfaction with treatment. In comparison with the average population, there were no disadvantages as to occupation, education and sports. These slides can be retrieved under Electronic Supplementary Material.
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Affiliation(s)
- Christine Wibmer
- Department of Orthopedic Surgery and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036, Graz, Austria.
| | - Pawel Trotsenko
- Pediatric Orthopedic Unit, Department of Pediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, 8036, Graz, Austria
| | - Magdalena M Gilg
- Department of Orthopedic Surgery and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036, Graz, Austria
| | - Andreas Leithner
- Department of Orthopedic Surgery and Trauma, Medical University of Graz, Auenbruggerplatz 5, 8036, Graz, Austria
| | - Matthias Sperl
- Pediatric Orthopedic Unit, Department of Pediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, 8036, Graz, Austria
| | - Vinay Saraph
- Pediatric Orthopedic Unit, Department of Pediatric Surgery, Medical University of Graz, Auenbruggerplatz 34, 8036, Graz, Austria
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18
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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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19
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Cahill PJ, Auriemma M, Dakwar E, Gaughan JP, Samdani AF, Pahys JM, Betz RR. Factors Predictive of Outcomes in Vertebral Body Stapling for Idiopathic Scoliosis. Spine Deform 2018; 6:28-37. [PMID: 29287814 DOI: 10.1016/j.jspd.2017.03.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 03/10/2017] [Accepted: 03/20/2017] [Indexed: 11/18/2022]
Abstract
STUDY DESIGN Retrospective review. OBJECTIVES To identify factors associated with successful outcomes in patients treated with vertebral body stapling (VBS) for idiopathic scoliosis. SUMMARY OF BACKGROUND DATA The standard of care for moderate scoliosis (20°-45°) consists of observation and bracing with the goal of halting curve progression. Although several recent studies have confirmed the efficacy of bracing in altering the natural history of scoliosis, bracing is not universally effective. Recent studies have demonstrated that VBS is a safe and viable treatment for some young patients with scoliosis at risk for progression. The identification of factors associated with successful outcomes in VBS for idiopathic scoliosis would better define the population likely to benefit from VBS. METHODS We retrospectively reviewed all patients from a single institution treated with VBS who met previously defined inclusion criteria. Successful treatment was defined as avoidance of a fusion and a final Cobb angle no more than 10° greater than the pretreatment Cobb angle. RESULTS We identified 63 patients who met inclusion criteria. The patients underwent VBS at a mean age of 10.78 years and had a mean follow-up of 3.62 years (minimum 2 years). The mean pre-op Cobb angle for stapled thoracic curves was 29.5°. Seventy-four percent of the patients who had VBS of the thoracic curve have avoided progression and/or fusion, and the mean Cobb angle at most recent follow-up was 21.8°. The mean preoperative Cobb angle for lumbar curves was 31.1°. Eighty-two percent of the patients who had VBS of the lumbar curve have avoided progression and/or fusion, and their mean Cobb angle at follow-up was 21.6°. CONCLUSION VBS is effective at preventing progression and fusion for moderate idiopathic scoliosis in immature patients. The complication rates are low.
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Affiliation(s)
- Patrick J Cahill
- Department of Orthopaedic Surgery, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA 19104, USA.
| | - Michael Auriemma
- Department of Orthopaedic Surgery, Lewis Katz School of Medicine at Temple University, 3500 N Broad St, Philadelphia, PA 19140, USA
| | - Elias Dakwar
- Department of Neurological Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL 33331, USA
| | - John P Gaughan
- Department of Orthopaedic Surgery, Lewis Katz School of Medicine at Temple University, 3500 N Broad St, Philadelphia, PA 19140, USA
| | - Amer F Samdani
- Shriners Hospitals for Children, 3551 N Broad St, Philadelphia, PA 19140, USA
| | - Joshua M Pahys
- Shriners Hospitals for Children, 3551 N Broad St, Philadelphia, PA 19140, USA
| | - Randal R Betz
- Institute for Spine & Scoliosis, 3100 Princeton Pike, Lawrenceville, NJ 08648, USA
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20
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Aulisa AG, Guzzanti V, Falciglia F, Galli M, Pizzetti P, Aulisa L. Curve progression after long-term brace treatment in adolescent idiopathic scoliosis: comparative results between over and under 30 Cobb degrees - SOSORT 2017 award winner. SCOLIOSIS AND SPINAL DISORDERS 2017; 12:36. [PMID: 29094108 PMCID: PMC5662099 DOI: 10.1186/s13013-017-0142-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 10/18/2017] [Indexed: 01/08/2023]
Abstract
Background The factors influencing curve behavior following bracing are incompletely understood and there is no agreement if scoliotic curves stop progressing with skeletal maturity. The aim of this study was to evaluate the loss of the scoliotic curve correction in patients treated with bracing during adolescence and to compare patient outcomes of under and over 30 Cobb degrees, 10 years after brace removal. Methods We reviewed 93 (87 female) of 200 and nine patients with adolescent idiopathic scoliosis (AIS) who were treated with the Lyon or PASB brace at a mean of 15 years (range 10–35). All patients answered a simple questionnaire (including work status, pregnancy, and pain) and underwent clinical and radiological examination. The population was divided into two groups based on Cobb degrees (< 30° and > 30°). Statistical analysis was performed to test the efficacy of our hypothesis. Results The patients underwent a long-term follow-up at a mean age of 184.1 months (±72.60) after brace removal. The pre-brace scoliotic mean curve was 32.28° (± 9.4°); after treatment, the mean was 19.35° and increased to a minimum of 22.12° in the 10 years following brace removal. However, there was no significant difference in the mean Cobb angle between the end of weaning and long term follow-up period (p = 0.105). The curve angle of patients who were treated with a brace from the beginning was reduced by 13° during the treatment, but the curve size lost 3° at the follow-up period. The groups over 30° showed a pre-brace scoliotic mean curve of 41.15°; at the end of weaning, the mean curve angle was 25.85° and increased to a mean of 29.73° at follow-up; instead, the groups measuring ≤ 30° showed a pre-brace scoliotic mean curve of 25.58°; at the end of weaning, it was reduced to a mean of 14.24° and it increased to 16.38° at follow-up. There was no significant difference in the mean progression of curve magnitude between the ≤ 30° and > 30° groups at the long-term follow-up. Conclusions Scoliotic curves did not deteriorate beyond their original curve size after bracing in both groups at the 15-year follow-ups. These results are in contrast with the history of this pathology that normally shows a progressive and lowly increment of the curve at skeletal maturity. Bracing is an effective treatment method characterized by positive long-term outcomes, including for patients demonstrating moderate curves.
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Affiliation(s)
- Angelo G Aulisa
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Vincenzo Guzzanti
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy.,University of Cassino, 03043 Cassino, FR Italy
| | - Francesco Falciglia
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Marco Galli
- Department of Orthopedics, University Hospital "Agostino Gemelli", Catholic University of the Sacred Heart School of Medicine, 00168 Rome, Italy
| | - Paolo Pizzetti
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Lorenzo Aulisa
- Department of Orthopedics, University Hospital "Agostino Gemelli", Catholic University of the Sacred Heart School of Medicine, 00168 Rome, Italy
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The influence of pregnancy on women with adolescent idiopathic scoliosis. 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 2017; 27:253-263. [DOI: 10.1007/s00586-017-5203-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 06/18/2017] [Accepted: 06/24/2017] [Indexed: 02/06/2023]
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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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Flexibility Predicts Curve Progression in Providence Nighttime Bracing of Patients With Adolescent Idiopathic Scoliosis. Spine (Phila Pa 1976) 2016; 41:1724-1730. [PMID: 27076435 DOI: 10.1097/brs.0000000000001634] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE To determine treatment outcome with providence brace (PB) and to assess the ability of pretreatment supine lateral bending radiographs (SLBR) in predicting curve progression. SUMMARY OF BACKGROUND DATA Results from treatment with the PB for adolescent idiopathic ccoliosis (AIS) have been inconsistent and further research is needed. The association between flexibility, as determined by pretreatment SLBR, and curve progression has not previously been examined. METHODS All patients treated with the PB from 2006 to 2011 who met Scoliosis Research Society (SRS) bracing criteria were included. Flexibility of the curve was determined based on SLBR and radiographic variables were registered at beginning of treatment and at skeletal maturity (SM) or before surgery. An increase in standing Cobb angle by more than 5 degrees was considered progression. Follow-up SRS-22 scores were compared with a control group with minor AIS. Analysis included multiple linear and logistic regression. RESULTS A total of 63 patients were included. Mean age was 13.3 years (SD: 1.5) and mean standing Cobb angle was 34° (SD: 5°). Radiographic progression was observed in 43% of patients at SM and surgical rate was 27% and 37% at SM and 2-year follow up, respectively. SRS-22 total scores were similar but the mental health score was significantly better in the control group (P = 0.042). Multiple linear regression analysis showed that decreased flexibility adjusted for age, Cobb angle, and menarchal status was significantly associated with curve progression (P < 0.001). Multiple logistic regression analysis showed that a one percent increase in flexibility was associated with a decrease in risk of curve progression ≥6° (odds ratio = 0.95; 95% confidence interval 0.90-0.98; P = 0.013). CONCLUSION Progression was seen in 43% of AIS patients treated with the PB. Increase in flexibility was independently associated with a decreased risk of progression. LEVEL OF EVIDENCE 3.
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Cheung PWH, Wong CKH, Samartzis D, Luk KDK, Lam CLK, Cheung KMC, Cheung JPY. Psychometric validation of the EuroQoL 5-Dimension 5-Level (EQ-5D-5L) in Chinese patients with adolescent idiopathic scoliosis. SCOLIOSIS AND SPINAL DISORDERS 2016; 11:19. [PMID: 27525314 PMCID: PMC4973368 DOI: 10.1186/s13013-016-0083-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 07/21/2016] [Indexed: 01/08/2023]
Abstract
Background Scoliosis is a common spinal deformity that occurs often during adolescence. Previous studies suggested that adolescent idiopathic scoliosis (AIS) patients can have various aspects of their lives being affected, due to disease presentation and/or treatment received. It is important to define a reliable instrument based on which the affected patients’ health-related quality of life can be assessed. This study aims to assess the validity, reliability and sensitivity of the EuroQoL 5-dimension 5-level (EQ-5D-5L) in Chinese patients with AIS. Methods Adolescent idiopathic scoliosis patients of Chinese descent were prospectively recruited to complete both the traditional Chinese versions of the EQ-5D-5L and the refined Scoliosis Research Society-22 (SRS-22r) questionnaires. Patients’ demographic profiles and corresponding clinical parameters including treatment modalities, spinal curve pattern and magnitude, and duration of bracing were recorded. Telephone interviews were then conducted at least two weeks later for the assessment of test-retest reliability. Statistical analysis was performed: construct validity of the EQ-5D-5L domains were assessed using Spearman’s correlation test against the SRS-22r; whereas intra-class correlation coefficient (ICC) was used to assess the test-retest reliability, and agreement over the test-retest period was expressed in percentages. Also, the sensitivity of the EQ-5D-5L in differentiating various clinical known groups was determined by effect size, independent t-test and analysis of variance. Results A total of 227 AIS patients were recruited. Scores of domains of the EQ-5D-5L correlated significantly (r: 0.57-0.74) with the scores of the SRS-22r domains that were intended to measure similar constructs, supporting construct validity. The EQ-5D-5L domain responses and utility scores showed good test-retest reliability (ICC: 0.777; agreement: 76.4 -98.1 %). Internal consistency was good (Cronbach’s α: 0.78) for the EQ-5D-5L utility score. The EQ-5D-5L utility score was sensitive in detecting differences between subjects who had different treatment modalities and bracing duration, but not for curve pattern and its magnitude. Conclusions The EQ-5D-5L is found to be a valid, reliable and sensitive measure to assess the health-related quality of life in Chinese AIS patients. This potentiates the possibility of utilizing the EQ-5D-5L to estimate AIS patients’ health-related quality of life, based on which the outcome of various treatment options can eventually be evaluated. Electronic supplementary material The online version of this article (doi:10.1186/s13013-016-0083-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Prudence Wing Hang Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, 5/F, Professorial Block, Pokfulam, Hong Kong, SAR China
| | - Carlos King Ho Wong
- Department of Family Medicine and Primary Care, The University of Hong Kong, Hong Kong, SAR China
| | - Dino Samartzis
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, 5/F, Professorial Block, Pokfulam, Hong Kong, SAR China
| | - Keith Dip Kei Luk
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, 5/F, Professorial Block, Pokfulam, Hong Kong, SAR China
| | - Cindy Lo Kuen Lam
- Department of Family Medicine and Primary Care, The University of Hong Kong, Hong Kong, SAR China
| | - Kenneth Man Chee Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, 5/F, Professorial Block, Pokfulam, Hong Kong, SAR China
| | - Jason Pui Yin Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, 5/F, Professorial Block, Pokfulam, Hong Kong, SAR China
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Effect of Preoperative Brace Treatment on the Mental Health Scores of SRS-22 and SF-36 Questionnaire in Surgically Treated Adolescent Idiopathic Scoliosis Patients. Clin Spine Surg 2016; 29:E233-9. [PMID: 24281188 DOI: 10.1097/bsd.0000000000000057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
STUDY DESIGN Retrospective study. OBJECTIVES The aim of this study was to analyze whether there were differences in mental health scores of Scoliosis Research Society-22 (SRS-22) questionnaire and Short Form-36 (SF-36) questionnaire between adolescent idiopathic scoliosis (AIS) patients with/without preoperative brace treatment. SUMMARY OF BACKGROUND DATA Mental health is an important domain of SRS-22 and SF-36 questionnaire. There are few studies focused on the effect of preoperative brace treatment on mental health in surgically treated AIS patients. MATERIALS AND METHODS The SRS-22 and SF-36 questionnaires of 211 AIS patients who underwent posterior correction surgery were retrospectively reviewed. The average age of the patients was 14.4 years (range, 11-18 y), and the patients were classified into 2 groups: with preoperative brace treatment (group BS-32 cases, 5 male and 27 female) and without preoperative brace treatment (group S-179 cases, 23 male and 156 female). The radiographic data and mental health scores of SRS-22 and SF-36 questionnaires were compared between the 2 groups. RESULTS There was no significant difference in terms of height, rib hump, the mean preoperative coronal Cobb angle or apical vertebral translation of the major curve, sagittal thoracic kyphosis, or coronal trunk balance between group BS and group S (all P>0.05). The average and total mental health scores of SRS-22 between group BS and group S were 3.6±0.7 and 3.7±0.5, and 18.1±3.5 and 18.3±2.6, respectively. The total mental health scores of SF-36 between group BS and group S were 71.1±8.7 and 68.7±11.5, respectively. There was no significant difference with regard to the mental health scores of SRS-22 and SF-36 questionnaires between group BS and group S (all P>0.05). CONCLUSIONS Preoperative brace treatment did not have obvious influence on the mental health scores of SRS-22 and SF-36 questionnaires in surgically treated AIS patients.
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Pellios S, Kenanidis E, Potoupnis M, Tsiridis E, Sayegh FE, Kirkos J, Kapetanos GA. Curve progression 25 years after bracing for adolescent idiopathic scoliosis: long term comparative results between two matched groups of 18 versus 23 hours daily bracing. SCOLIOSIS AND SPINAL DISORDERS 2016; 11:3. [PMID: 27299156 PMCID: PMC4900243 DOI: 10.1186/s13013-016-0065-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 01/10/2016] [Indexed: 11/14/2022]
Abstract
Background Scoliotic curves do not necessarily stop progressing at skeletal maturity. The factors that influence curve behavior following bracing are not fully determined. Our objectives were to evaluate the loss of the scoliotic curve correction in a cohort of patients treated with bracing during adolescence and to compare the outcomes of 18 versus 23 h of bracing at a mean of 25 years post brace removal. Methods Seventy-seven patients, who were successfully treated for Adolescent Idiopathic Scoliosis with Βoston brace, were re-evaluated 25 years after the end of their treatment. Patients were further divided in 2 matched groups; those wearing the brace for 23 h and those not wearing the brace at school-time, limiting the application of the brace to 18 h. The mean scoliotic curve was compared between groups before, during, just after bracing and 25 years post bracing. Validated in patients’ native language forms of Short Form 36 and Oswestry Disability Index questionnaires were used to compare the quality of life between groups 25 years post bracing. Results The mean age of the cohort was 40.4 (±3.2) years. They underwent long term follow up at a mean of 25.16 (±2.69) years after brace removal. The mean cohort scoliotic curve increased by 3.9 (±6.69) at 25 years since brace removal. There was however no significant difference in the mean Cobb angle of the cohort between pre brace and long term follow up period (p = 0.307). The 18 and 23 h application groups were comparable according to demographics and several bracing and scoliotic curve parameters. There was no significant difference in the mean curve magnitude between 18 and 23 h application groups at brace removal (p = 0.512) and at 25 years follow-up (p = 0.878). There was also no significant difference in the mean score of Quality of Life questionnaires between groups at long term follow up. Conclusion Scoliotic curves do not necessarily stop progressing after bracing. Bracing is effective treatment method with good long term results in appropriate patients. Since compliance was not objectively measured, we don’t feel confident to give any indication about everyday dosage.
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Affiliation(s)
- Stavros Pellios
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - Eustathios Kenanidis
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - Michael Potoupnis
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - Eleftherios Tsiridis
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - Fares E Sayegh
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - John Kirkos
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
| | - George A Kapetanos
- Academic Orthopaedic Unit, Aristotle University Medical School, General Hospital Papageorgiou, Thessaloniki, Greece
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Steen H, Lange JE, Brox JI. Early weaning in idiopathic scoliosis. SCOLIOSIS 2015; 10:32. [PMID: 26587052 PMCID: PMC4652388 DOI: 10.1186/s13013-015-0059-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 10/29/2015] [Indexed: 12/04/2022]
Abstract
Background Many years of bracing represent a burden to the patients. Early weaning may be the result of poor compliance, but may also be planned in patients with a long expected treatment time and a reduced stable primary curve during bracing. The aim of the present cohort study was to compare curve size, health related quality of life and surgical rates at long-term follow-up after ordinary bracing, planned and unplanned early weaning. Methods Three hundred eighty-one patients (353 girls/28 boys) with late-onset juvenile (n = 30) and adolescent (n = 351) idiopathic scoliosis and a mean primary major curve of 33.1 (range 20–57)° were treated with Boston brace and followed prospectively. Results Ordinary brace treatment was completed in 290 (76 %) patients, planned early weaning at bone age <14 years in 59 (16 %), and unplanned early weaning in 32 (8 %), while 14 (5 %), 1 (2 %), and 12 (38 %) had surgery, respectively. Forty-eight (81 %) of the patients had a primary curve ≤ 25° at planned early weaning. Six-teen (27 %) of those who had planned early weaning, resumed bracing after a mean time of 2.0 years. The mean curve size at long-term follow-up in average 23.4 years after weaning, was smaller (p < 0.001) in patients with planned early weaning (25.1°) compared with ordinary bracing (34.0°) and unplanned early weaning (34.8°). Patient satisfaction and self-image at long-term was better in the planned early weaning group (p < 0.05), but differences were small. Conclusion The benefit of planned early weaning was the shortened bracing time and good clinical results. This procedure may be attempted if curve reduction is stable over time and the primary curve is 25° or less in patients with several years of expected bracing. The patients should be monitored carefully and regularly at 4-6 months intervals until maturity, and a new brace should be prepared if the curve increases significantly.
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Affiliation(s)
- Harald Steen
- Biomechanics Laboratory, Department of Orthopaedics, Oslo University Hospital, PB 4959, Nydalen, Oslo N-0424 Norway
| | - Johan Emil Lange
- Section of Spine Surgery, Department of Orthopaedics, Oslo University Hospital, PB 4959, Nydalen, Oslo N-0424 Norway
| | - Jens Ivar Brox
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, PB 4959, Nydalen, Oslo N-0424 Norway
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Quality of Life in Middle-Aged Patients With Idiopathic Scoliosis With Onset Before the Age of 10 Years. Spine Deform 2015; 3:440-450. [PMID: 27927530 DOI: 10.1016/j.jspd.2015.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 05/13/2015] [Accepted: 05/23/2015] [Indexed: 11/21/2022]
Abstract
STUDY DESIGN Consecutive patients with idiopathic scoliosis and diagnosis before age 10 were invited to a clinical follow-up (FU) at least 10 years after treatment with brace or surgery. OBJECTIVES To evaluate the quality of life and back problems in adulthood. SUMMARY OF BACKGROUND DATA Information on long-term outcome relating to health issues, back problems, and quality of life after treatment is sparse in this patient group. METHODS One hundred twenty-four patients, 69% of the original group, underwent radiography, spirometry, and answered questionnaires on back problems and quality of life. Sixty-seven patients were braced and 57 patients surgically treated. Results were compared with a population-based control group (n = 130) and with patients with adolescent idiopathic scoliosis (AIS). RESULTS Nineteen patients (15%) had onset before age 6. The mean age at present FU was 41 years, time until FU mean 26 years, and curve size mean 36°. Ninety percent of the patients were working. Overall, 77% reported back pain, but analgesic use was sparse and 88% had normal back function as measured by the Oswestry Disability Index. Quality of life as measured by the SF-36 showed no differences from national norms except for a slight reduction in physical role. Back pain and back function were at the same level as in patients with AIS of the same age and curve sizes. The Scoliosis Research Society quality of life questionnaire (revised version, SRS-22r) scores were similar for both groups except for satisfaction with management, which was lower among braced patients, 3.4 versus 4.0 (p = .0017). The dyspnea grading was strongly correlated to the SRS-22r Total score and the physical composite summary score/SF-36 in all the groups. CONCLUSIONS Most braced and surgically treated patients had quality of life at normal level, or just slightly below for physical function. Despite frequent back pain, back function was not severely affected. Dyspnea appears to affect quality of life negatively. LEVEL OF EVIDENCE III.
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A health economic evaluation of screening and treatment in patients with adolescent idiopathic scoliosis. SCOLIOSIS 2014; 9:21. [PMID: 25601889 PMCID: PMC4298059 DOI: 10.1186/s13013-014-0021-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 11/18/2014] [Indexed: 11/10/2022]
Abstract
SUMMARY OF BACKGROUND DATA Adolescent idiopathic scoliosis can progress and affect the health related quality of life of the patients. Research shows that screening is effective in early detection, which allows for bracing and reduced surgical rates, and may save costs, but is still controversial from a health economic perspective. STUDY DESIGN Model based cost minimisation analysis using hospital's costs, administrative data, and market prices to estimate costs in screening, bracing and surgical treatment. Uncertainty was characterised by deterministic and probabilistic sensitivity analyses. Time horizon was 6 years from first screening at 11 years of age. OBJECTIVE To compare estimated costs in screening and non-screening scenarios (reduced treatment rates of 90%, 80%, 70% of screening, and non-screening Norway 2012). METHODS Data was based on screening and treatment costs in primary health care and in hospital care settings. Participants were 4000, 12-year old children screened in Norway, 115190 children screened in Hong Kong and 112 children treated for scoliosis in Norway in 2012. We assumed equivalent outcome of health related quality of life, and compared only relative costs in screening and non-screening settings. Incremental cost was defined as positive when a non-screening scenario was more expensive relative to screening. RESULTS Screening per child was € 8.4 (95% CrI 6.6 to10.6), € 10350 (8690 to 12180) per patient braced, and € 45880 (39040 to 55400) per child operated. Incremental cost per child in non-screening scenario of 90% treatment rate was € 13.3 (1 to 27), increasing from € 1.3 (-8 to 11) to € 27.6 (14 to 44) as surgical rates relative to bracing increased from 40% to 80%. For the 80% treatment rate non-screening scenario, incremental cost was € 5.5 (-6 to 18) when screening all, and € 11.3 (2 to 22) when screening girls only. For the non-screening Norwegian scenario, incremental cost per child was € -0.1(-14 to 16). Bracing and surgery were the main cost drivers and contributed most to uncertainty. CONCLUSIONS With the assumptions applied in the present study, screening is cost saving when performed in girls only, and when it leads to reduced treatment rates. Cost of surgery was dominating in non-screening whilst cost of bracing was dominating in screening. The economic gain of screening increases when it leads to higher rates of bracing and reduced surgical rates.
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Negrini S, Donzelli S, Lusini M, Minnella S, Zaina F. The effectiveness of combined bracing and exercise in adolescent idiopathic scoliosis based on SRS and SOSORT criteria: a prospective study. BMC Musculoskelet Disord 2014; 15:263. [PMID: 25095800 PMCID: PMC4132192 DOI: 10.1186/1471-2474-15-263] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Accepted: 07/16/2014] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Recently an RCT confirmed brace efficacy in adolescent idiopathic scoliosis (AIS) patients. Previously, a Cochrane review suggested also producing studies according to the Scoliosis Research Society (SRS) criteria on the effectiveness of bracing for AIS. Even if the SRS criteria propose a prospective design, until now only one out of 6 published studies was prospective. Our purpose was to evaluate the effects of bracing plus exercises following the SRS and the international Society on Scoliosis Orthopedic and Rehabilitation Treatment (SOSORT) criteria for AIS conservative treatment. METHODS STUDY DESIGN/SETTING prospective cohort study nested in a clinical database of all outpatients of a clinic specialized in scoliosis conservative treatment. PATIENT SAMPLE seventy-three patients (60 females), age 12 years 10 months ±17 months, 34.4±4.4 Cobb degrees, who satisfied SRS criteria were included out of 3,883 patients at first evaluation. OUTCOME MEASURES Cobb angle at the end of treatment according to SRS criteria : (unchanged; worsened 6° or more, over 45° and surgically treated, and rate of improvement of 6° or more).Braces were prescribed for 18-23 hours/day according to curves magnitude and actual international guidelines. Weaning was gradual after Risser 3. All patients performed exercises and were managed according to SOSORT criteria. Results in all patients were analyzed according to intent-to-treat at the end of the treatment. Funding and Conflict of Interest: no. RESULTS Overall 34 patients (52.3%) improved. Seven patients (9.6%) worsened, of which 1 patient progressed beyond 45° and was fused. Referred compliance was assessed during a mean period of 3 years 4 months ±20 months; the median adherence was 99.1% (range 22.2-109.2%). Employing intent-to-treat analysis, there were failures in 11 patients (15.1%). At start, these patients had statistically significant low BMI and kyphosis, high thoracic rotation and higher Cobb angles. Drop-outs showed reduced compliance and years of treatment; their average scoliosis at discontinuation was low: 22.7° (range 16-35°) at Risser 1.3 ± 1. CONCLUSIONS Bracing in patients with AIS who satisfy SRS criteria is effective. Combining bracing with exercise according to SOSORT criteria shows better results than the current literature.
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Affiliation(s)
- Stefano Negrini
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11 Brescia, Italy
- IRCCS Don Gnocchi Foundation, Milan, Italy
| | | | - Monia Lusini
- ISICO (Italian Scientific Spine Institute), Milan, Italy
| | | | - Fabio Zaina
- ISICO (Italian Scientific Spine Institute), Milan, Italy
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Prevalence of Back Problems in 1069 Adults With Idiopathic Scoliosis and 158 Adults Without Scoliosis. Spine (Phila Pa 1976) 2014; 39:886-892. [PMID: 24718070 DOI: 10.1097/brs.0000000000000312] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Multicenter case-control study. OBJECTIVE To investigate the prevalence of back problems in adults with idiopathic scoliosis. SUMMARY OF BACKGROUND DATA Information on the prevalence of back problems in adults with idiopathic scoliosis is scarce, especially in untreated individuals, males, and individuals with an age at the onset of scoliosis of less than 10 years. METHODS A total of 1069 individuals with idiopathic scoliosis and 158 individuals without scoliosis, all aged 20 to 65 years, answered a questionnaire on back problems. Individuals with scoliosis were diagnosed between ages 4 and 20 years and any treatment was terminated before the age of 20 years. Logistic regression or analysis of variance was used for group comparisons. RESULTS Mean (SD) age at the time of investigation in individuals with scoliosis (123 males and 946 females) was 41 (9) years, and in individuals without scoliosis (75 males and 83 females) 45 (13) years. Three hundred seventy-four individuals with scoliosis were untreated, 451 had been brace treated, and 244 were surgically treated. The mean prevalence of back problems was 64% in the individuals with scoliosis and 29% in the individuals without scoliosis (P < 0.001). Among the untreated individuals with scoliosis, 69% reported back problems; among the brace treated, 61%; and among the surgically treated, 64% (P = 0.06). When comparing females and males with scoliosis, and individuals with juvenile and adolescent scoliosis, there were no statistically significant differences in the prevalence of back problems (P = 0.10 and P = 0.23, respectively). CONCLUSION Adults with idiopathic scoliosis have a higher prevalence of back problems than individuals without scoliosis. Treatment, sex, and juvenile or adolescent onset of diagnosis was not related to the prevalence of back problems in adulthood. LEVEL OF EVIDENCE 2.
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Aulisa AG, Guzzanti V, Marzetti E, Giordano M, Falciglia F, Aulisa L. Brace treatment in juvenile idiopathic scoliosis: a prospective study in accordance with the SRS criteria for bracing studies - SOSORT award 2013 winner. SCOLIOSIS 2014; 9:3. [PMID: 24817906 PMCID: PMC4016774 DOI: 10.1186/1748-7161-9-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Accepted: 04/11/2014] [Indexed: 11/10/2022]
Abstract
Background The Juvenile idiopathic scoliosis by age of onset, severity and evolutivity is source of great doubts concerning the purpose and use of conservative treatment. The different clinical experiences leave unsolved the question that arises in applying a conservative treatment when the patients are effectively forward a long growing period, in scoliosis characterized by inevitable evolutivity. The purpose of the present prospective study was to determine the effectiveness of conservative treatment in Juvenile idiopathic scoliosis. Methods From 1238 patients treated for idiopathic scoliosis between 1995 and 2012 fulfill the inclusion criteria 163 patients treated with PASB, Lyon brace and Milwaukee. Of these, 113 patients had a definite outcome, 27 have abandoned treatment e 23 are still in treatment. The minimum follow-up was 24 months. Radiographs were used to estimate the curve magnitude (CM) and the torsion of the apical vertebra (TA) at 5 time points: beginning (t1), 6 months after the beginning (t2), intermediate time between t1 and t4 (t3), end of weaning (t4), 2-years minimum follow-up (t5). Three outcomes were distinguished in agreement with SRS criteria: correction, stabilization and progression. Results The results from our study showed that of the 113 patients with a definite outcome CM mean value was 29.6 ± 7.5 SD at t1 and 16.9 ± 11.1 SD at t5. TA was 13.5 ± 5.4 SD at t1 and 8.5 ± 5.6 at t5. The variations between CM t5-t1 and TA t5-t1 were statistically significantly different. Curve correction was accomplished in 88 patients (77.8%), stabilization was obtained in 18 patients (15.9%). 7 patients (6.19%) have a progression and 4 of these were recommended for surgery. Of 26 patients who abandoned the treatment, at the time of abandonment (12.5 age) have achieved curve correction in 19 cases (70.0%), stabilization in 5 cases (19%) and progression in 3 cases (11%). Of these patients, reviewed at the end of growing, four have been operated on. Conclusions Our study confirmed that conservative treatment with brace is highly effective in treating juvenile idiopathic scoliosis, in particular most patients reaching a complete curve correction and only 4.9% of patients need surgery.
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Affiliation(s)
- Angelo G Aulisa
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Vincenzo Guzzanti
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy ; University of Cassino, Cassino, FR 03043, Italy
| | - Emanuele Marzetti
- Department of Orthopedics, University Hospital "Agostino Gemelli", Catholic University of the Sacred Heart School of Medicine, Rome 00168, Italy
| | - Marco Giordano
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Francesco Falciglia
- U.O.C. of Orthopedics and Traumatology, Children's Hospital Bambino Gesù, Institute of Scientific Research, P.zza S. Onofrio 4, 00165 Rome, Italy
| | - Lorenzo Aulisa
- Department of Orthopedics, University Hospital "Agostino Gemelli", Catholic University of the Sacred Heart School of Medicine, Rome 00168, Italy
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Scoliosis detection, patient characteristics, referral patterns and treatment in the absence of a screening program in Norway. SCOLIOSIS 2012; 7:18. [PMID: 23098059 PMCID: PMC3527139 DOI: 10.1186/1748-7161-7-18] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Accepted: 10/22/2012] [Indexed: 11/10/2022]
Abstract
UNLABELLED BACKGROUND Early diagnosis of idiopathic scoliosis allows for observation and timely initiation of brace treatment in order to halt progression. School scoliosis screening programs were abolished in Norway in 1994 for lack of evidence that the programs improved outcome and for the costs involved. The consequences of this decision are discussed. OBJECTIVES To describe the detection, patient characteristics, referral patterns and treatment of idiopathic scoliosis at a scoliosis clinic during the period 2003-2011, when there was no screening and to compare treatment modalities to the period 1976-1988 when screening was performed. METHODS Patient demographics, age at detection, family history, clinical and radiological charts of consecutive patients referred for scoliosis evaluation during the period 2003-2011, were prospectively registered. Patients were recruited from a catchment area of about 500000 teenagers. Maturity was estimated according to Risser sign and menarcheal status. Severity of pain was recorded by a verbal 5-point scale from no pain to pain at all times. Physical and neurological examinations were conducted. The detector and patient characteristics were recorded. Referral patterns of orthopedic surgeons at local hospitals and other health care providers were recorded. Patient data was obtained by spine surgeons. Treatment modalities in the current period were compared to the period 1976-1988. RESULTS We registered 752 patients with late onset juvenile and adolescent idiopathic scoliosis from 2003-2011. There were 644 (86%) girls and 108 (14%) boys. Mean age at detection was 14.6 (7-19) years. Sixty percent had Risser sign ≥ 3, whilst 74% were post menarche with a mean age at menarche of 13.2 years. Thirty-one percent had a family history of scoliosis. The mean major curve at first consultation at our clinic was 38° (10°-95°). About 40% had a major curve >40°. Seventy-one percent were detected by patients, close relatives, and friends. Orthopaedic surgeons referred 61% of the patients. The mean duration from detection to the first consultation was 20(0-27) months. The proportion of the average number of patients braced each year was 68% during the period with screening compared to 38% in the period without screening, while the proportion for those operated was 32% and 62%, respectively ( p=0.002, OR 3.5, (95%CI 1.6 to 7.5). CONCLUSION In the absence of scoliosis screening, lay persons most often detect scoliosis. Many patients presented with a mean Cobb angle approaching the upper limit for brace treatment indications. The frequency of brace treatment has been reduced and surgery is increased during the recent period without screening compared with the period in the past when screening was still conducted.
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Brox JI, Lange JE, Gunderson RB, Steen H. Good brace compliance reduced curve progression and surgical rates in patients with idiopathic scoliosis. 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 2012; 21:1957-63. [PMID: 22661234 PMCID: PMC3463688 DOI: 10.1007/s00586-012-2386-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2012] [Revised: 05/08/2012] [Accepted: 05/22/2012] [Indexed: 10/28/2022]
Abstract
PURPOSE To examine the association between brace compliance and outcome. PATIENTS AND METHODS 495 (457 females) patients with late onset juvenile and adolescent idiopathic scoliosis were examined prospectively before bracing and at least 2 years after brace weaning. One spine surgeon examined all patients. 381 (353 females) answered a standardised questionnaire and 355 had radiological examination after median 24 years. Compliance was defined as brace wear >20 h daily until weaning. Main outcomes were curve progression and surgery. RESULTS At weaning, 76/389 compliers and 59/106 non-compliers had curve progression ≥6° (OR 5.2, 95 % CI 3.3-8.2). At long-term the numbers were 68/284 and 46/71 (OR 5.8, 95 % CI 3.3-10.2), 10/284 versus 17/71 had been operated (OR 8.6, 95 % CI 3.7-19.9). CONCLUSION We conclude that the risk for curve progression and surgery are reduced in patients with good brace compliance.
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Affiliation(s)
- Jens Ivar Brox
- Section for Back Surgery, Orthopaedic Department, Rikshospitalet, Oslo University Hospital, Sognsvannsveien, Oslo, Norway.
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