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Stencel-Allemand M, Marie-Hardy L, Khalife M, Happiette A, Moreau PE, Ilharreborde B, Ferrero E. A comparison of idiopathic scoliosis surgery between teenage years and adulthood. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:2688-2695. [PMID: 38592487 DOI: 10.1007/s00586-024-08211-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 01/28/2024] [Accepted: 03/01/2024] [Indexed: 04/10/2024]
Abstract
PURPOSE Idiopathic scoliosis is an evolutive deformity during patient's life. In case of moderate deformity in a well aligned adolescent, it's a big concern to decide when to do the surgery. Objective of this work was to evaluate and compare clinical, radiological and surgical data of patients with adolescent idiopathic scoliosis operated in childhood (before 20 years) and those operated adults (after 35 years). METHODS In this retrospective multicenter study, inclusion period extended from 2008 to 2018. Two groups were defined, those operated on before the age of 20 (YAIS), and those operated on after 35 years (OAIS). Demographic, radiographic and surgical data were collected. At follow-up, radiographic data and functional outcomes (VAS, SRS, SF12, Oswestry) were analyzed. Minimum FU was 5 years for young and 2 years for old patients. RESULTS YAIS group included 364 patients, and OAIS group, 131 patients. In both groups, deformity was important (mean Cobb 63°). Vertebral osteotomies were significantly more frequent, fusions and length of stays were longer for old than young patients. Main Cobb correction was better in young than old (37 ± 10° vs 2 ± 13°, p = 0.03). Functional outcomes were better for young, operated patients than for operated groups after 35 years (SF12 PCS 50 ± 7 vs 39 ± 6, p = 0.02). The same trends were observed at longer follow-up. CONCLUSION Surgery for idiopathic scoliosis seems to offer a better quality of life and deformity correction when it is performed at adolescence. After 35 years, surgery remains an acceptable therapeutic option, despite higher complication rate.
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Affiliation(s)
- Marion Stencel-Allemand
- Orthopedic and Spine Surgery Department, Hopital Européen Georges Pompidou, Université Paris Cité, Paris, France
| | - Laura Marie-Hardy
- Orthopedic Surgery Department, Hopital Pitié Salpétrière, Université Paris Sorbonne, Paris, France
| | - Marc Khalife
- Orthopedic and Spine Surgery Department, Hopital Européen Georges Pompidou, Université Paris Cité, Paris, France
| | - Adele Happiette
- Orthopedic Pediatric Department, Hopital Robert Debré, Université Paris Cité, Paris, France
| | | | - Brice Ilharreborde
- Orthopedic Pediatric Department, Hopital Robert Debré, Université Paris Cité, Paris, France
| | - Emmanuelle Ferrero
- Orthopedic and Spine Surgery Department, Hopital Européen Georges Pompidou, Université Paris Cité, Paris, France.
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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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Irianto KA, Firas NR, Binti CGS, Tinduh D, Sakti YM, De Vega B. The impact of spinal fusion of adolescent idiopathic scoliosis in Salah (Islamic Prayer) movement: a retrospective case-control study. F1000Res 2024; 11:1054. [PMID: 38765242 PMCID: PMC11099510 DOI: 10.12688/f1000research.124255.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/11/2024] [Indexed: 05/21/2024] Open
Abstract
BACKGROUND Corrective spine surgery is widely accepted for treating severe adolescent idiopathic scoliosis (AIS). Postoperative spinal range of motion (ROM) could be affected after such surgery. In certain populations, such as Muslims, this ROM change can impact daily life, as it may affect the five-times-a-day prayer (Salah). This study aims to assess the influence of spinal fusion (SF) in Adolescent Idiopathic Scoliosis (AIS) during the daily Islamic prayer (Salah). METHODS SF-AIS patients were videoed while performing Salah prayer. The kinematic documentation was assessed and compared to Salah movements of a control group of age-matched Muslim AIS patients, who had not had surgery. The prayer quality changes were subjectively classified into improved, no change/remained, and worsened, according to the Global Perceived Effect (GPE). Functional outcome and pain were assessed by the Scoliosis Research Society Questionnaire Version 30 (SRS-30). RESULTS Thirty-nine women and five men (mean age±SD: 14.8±2.3 years) met the inclusion criteria, and unoperated AIS patients were used as control (twenty-two women, mean age±SD: 15.32±1.43 years). The prostrations ROM of the SF-AIS group differed significantly from the control group (p<0.05). The GPE of the prayer movement showed improvement in 36.4%, no change in 59.1%, and worsening in 4.5% of the SF-AIS patients. The worsened group had a significantly lower bowing ROM and higher prostrations ROM compared to all groups of prayer quality changes (p<0.05). SRS-30 scores showed good outcomes (function 4.0±0.2, pain 4.2±0.5), along with the overall bowing ROM and prostrations ROM (84.2±12.0° and 53.4±9.6°, respectively). Moreover, a significant moderate positive correlation between the bowing ROM and pain (r=0.417, p=0.007) was also found. CONCLUSION Spinal fusion positively affects AIS Islamic patients in maintaining their daily Salah movement, ROM and prayer quality. Prayer quality assessment should be given extra attention as an adjuvant of the SRS-30 questionnaire to evaluate Muslim patients.
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Affiliation(s)
- Komang Agung Irianto
- Surabaya Orthopedic Traumatology Hospital, Surabaya, East Java, 60213, Indonesia
- Department of Orthopedic and Traumatology, Faculty of Medicine, Universitas Airlangga/ Dr. Soetomo General Academic Hospital, Surabaya, East Java, 60286, Indonesia
| | - Naufal Ranadi Firas
- Department of Orthopedic and Traumatology, Faculty of Medicine, Universitas Airlangga/ Dr. Soetomo General Academic Hospital, Surabaya, East Java, 60286, Indonesia
| | | | - Damayanti Tinduh
- Department of Physical Medicine and Medical Rehabilitation, Faculty of Medicine, Universitas Airlangga/ Dr.Soetomo General Academic Hospital, Surabaya, East Java, 60286, Indonesia
| | - Yudha Mathan Sakti
- Department of Orthopedic and Traumatology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada/ Dr. Sardjito General Hospital, Sleman, Yogyakarta Special Region, 55281, Indonesia
| | - Brigita De Vega
- Institute of Orthopaedics and Musculoskeletal Science, Division of Surgery and Interventional Science, University College London, London, NW3 2PS, UK
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Metaizeau JD, Denis D. Posterior Vertebral Body Tethering: A Preliminary Study of a New Technique to Correct Lenke 5C Lumbar Curves in Adolescent Idiopathic Scoliosis. CHILDREN (BASEL, SWITZERLAND) 2024; 11:157. [PMID: 38397271 PMCID: PMC10887278 DOI: 10.3390/children11020157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/21/2023] [Accepted: 01/24/2024] [Indexed: 02/25/2024]
Abstract
Vertebral body tethering has been approved for adolescent scoliosis correction. The usual approach is anterior, which is relatively easy for the thoracic spine, but becomes much more challenging for the lumbar curves, with a higher rate of complications. The purpose of this study was to describe and evaluate the first results of a new posterior vertebral body tethering (PVBT) technique using pedicle screws through a posterolateral Wiltse approach. Twenty-two patients with 5C idiopathic scoliosis (Lenke classification) were included in this retrospective study, with a follow up of 2 years after surgery. The lumbar and thoracic curves were measured pre-operatively (POS), at first standing (FS) and at 2 years (2Y). Complications were also analysed. A significant improvement of 30.7° was observed for lumbar curve magnitude between POS and 2Y. Both the thoracic kyphosis and the lumbar lordosis remained stable. Thirteen complications were noted: three led to posterior arthrodesis, three needed a revision with a good outcome, and the seven others (overcorrections, screw breakage or pull-out) achieved a good result. PVBT seems an effective technique for the management of type 5 C adolescent idiopathic scoliosis. The complication rate seems high but is probably secondary to the learning curve of this new technic as it concerns only the first half of the patients.
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Bae BH, Ham CH, Patel U, Suh Y. Psychosocial Effect of Brace Treatment in Adolescent Idiopathic Scoliosis: A Study Using EQ-5D. Clin Spine Surg 2023; 36:E488-E492. [PMID: 37482631 DOI: 10.1097/bsd.0000000000001489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 06/21/2023] [Indexed: 07/25/2023]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE To evaluate psychosocial effect of brace treatment in adolescent idiopathic scoliosis (AIS) using EuroQoL 5-dimension (EQ-5D) depression and anxiety category. BACKGROUND AIS is a structural abnormality of the spine often affecting patients during the puberty, a critical period of developing psychosocial problems. Many questionnaires had been adapted to evaluate mental health and health-related quality of life of AIS patients. However, these questionnaires are often time consuming and difficult to obtain. Therefore, a simpler substitute-EQ-5D-was evaluated. METHODS This is a single-center retrospective cohort analysis of adult idiopathic scoliosis patients aged between 8 and 19, visiting outpatient's clinic. Beck's depression inventory, EQ-5D and EuroQoL visual assessment scale, and Objectified Body Consciousness Scale for Youth were compared between brace group and non-brace group of AIS patients. Furthermore, difference between male and female were evaluated within brace group. RESULTS None of the questionnaire showed significant difference between brace and non-brace group. However, when male and female patients were compared within brace group, female patients were significantly more susceptible to depression and anxiety based on EQ-5D and body consciousness. Furthermore, depression and anxiety according to both BDI and EQ-5D were significantly correlated to health-related quality of life. CONCLUSION During brace treatment of female AIS patients, psychosocial status played a significant role in health-related quality of life. EQ-5D is a simple way to monitor the mental health status.
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Affiliation(s)
| | | | - Udit Patel
- Orthopedics, Korea University Guro Hospital, Korea University College of Medicine, Seoul
| | - Yunsun Suh
- Chadwick International School, Incheon, Republic of Korea
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Lau KKL, Law KKP, Kwan KYH, Cheung JPY, Cheung KMC. Proprioception-related gene mutations in relation to the aetiopathogenesis of idiopathic scoliosis: A scoping review. J Orthop Res 2023; 41:2694-2702. [PMID: 37203456 DOI: 10.1002/jor.25626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/14/2023] [Accepted: 05/16/2023] [Indexed: 05/20/2023]
Abstract
Since idiopathic scoliosis is a multifactorial disorder, the proprioceptive defect is considered one of its etiological factors. Genetic studies have separately revealed this relationship, yet it remains indeterminate which specific genes that related to proprioception contributed to the initiation, progression, pathology, and treatment outcomes of the curvature. A systematic search was conducted on four online databases, including PubMed, Web of Science, Embase, and Academic search complete. Studies were included if they involved human or animal subjects with idiopathic scoliosis and evaluated with proprioceptive genes. The search period was the inception of the database to February 21, 2023. Four genes (i.e., Ladybird homeobox 1 [LBX1], Piezo type mechanosensitive ion channel component 2 [PIEZO2], Runx family transcription factor 3 [RUNX3], and neurotrophin 3 [NTF3]) investigated in 19 studies were included. LBX1 has confirmed the correlation with the development of idiopathic scoliosis in 10 ethnicities, whereas PIEZO2 has shown a connection with clinical proprioceptive tests in subjects with idiopathic scoliosis. However, curve severity was less likely to be related to the proprioceptive genes. The potential pathology took place at the proprioceptive neurons. Evidence of proprioception-related gene mutations in association with idiopathic scoliosis was established. Nevertheless, the causation between the initiation, progression, and treatment outcomes with proprioceptive defect requires further investigation.
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Affiliation(s)
- Kenney K L Lau
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Karlen K P Law
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenny Y H Kwan
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Jason P Y Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
- Department of Orthopaedics and Traumatology, The University of Hong Kong Shenzhen Hospital, Shenzhen, China
| | - Kenneth M C Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
- Department of Orthopaedics and Traumatology, The University of Hong Kong Shenzhen Hospital, Shenzhen, China
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Lau KKL, Kwan KYH, Cheung JPY, Law KKP, Cheung KMC. Impact of mental health components on the development of back pain in young adults 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 2023; 32:3970-3978. [PMID: 37665408 DOI: 10.1007/s00586-023-07908-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Back pain occurs commonly in adults and is multifactorial in nature. This study aimed to assess the prevalence and intensity of back pain during young adulthood in subjects with adolescent idiopathic scoliosis (AIS), as well as factors that may be associated with its prognosis. METHODS Subjects with AIS aged 20-39 treated conservatively were included in this study. Patient-reported outcome measures in adulthood involved episodes of back pain, and scales of self-image, depression, anxiety, and stress. Additionally, pain, self-image, and mental health scores were retrieved at the first clinic consultation. Occurrence of back pain was defined as a numeric pain rating scale ≥ 6. RESULTS 101 participants were enrolled. The prevalence of back pain in the lifetime, past 12 months, past 6 months, past 1 month, past 7 days, and past 24 h were 37%, 35%, 31%, 27%, 23%, and 20%, respectively. Male, self-image, and depression were significant associated factors for the development of back pain at all time points. Furthermore, the analyses of the initial presentation of participants have shown that participants with back pain in adulthood were characterised by poor self-image and mental health during their adolescence. CONCLUSION The present study addressed the natural history of back pain in young adults with conservatively treated AIS. Psychological makeup has been shown to constitute the development of back pain and is strongly hinted as an early sign of having back pain in adulthood among subjects with AIS.
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Affiliation(s)
- Kenney Ki Lee Lau
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenny Yat Hong Kwan
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Jason Pui Yin Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Karlen Ka Pui Law
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenneth Man Chee Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
- Department of Orthopaedics and Traumatology, The University of Hong Kong Shenzhen Hospital, Shenzhen, China.
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Frantzén A, Suominen EN, Saarinen AJ, Ponkilainen V, Syvänen J, Helenius L, Ahonen M, Helenius I. Association Between Lenke Classification, The Extent of Lumbar Spinal Fusion, and Health-Related Quality of Life After Instrumented Spinal Fusion for Adolescent Idiopathic Scoliosis. Spine (Phila Pa 1976) 2023; 48:1216-1223. [PMID: 37341520 DOI: 10.1097/brs.0000000000004760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 06/10/2023] [Indexed: 06/22/2023]
Abstract
STUDY DESIGN Prospective cohort study. SUMMARY OF BACKGROUND DATA Lenke classification is used to define the curve type in adolescent idiopathic scoliosis (AIS). The association of Lenke classification and long-term postoperative health-related quality of life (HRQoL) remains unclear. OBJECTIVE The purpose of this study was to assess the association between Lenke classification and HRQoL in patients who underwent spinal fusion for AIS. MATERIALS AND METHODS In all, 146 consecutive patients (mean age 15.1 yr) operated for AIS between 2007 and 2019 with a minimum 2-year follow-up were included. Fifty-three (36%) patients reached the 10-year follow-up. Their HRQoL was assessed with the SRS-24 questionnaire preoperatively, at six months, two years, and 10 years after surgery. RESULTS The preoperative major curve was the largest in Lenke 3 (mean 63 ° ) and 4 (mean 62 ° ) groups and the lowest in Lenke 5 groups (mean 48 ° , P <0.05). These curves were corrected to a mean of 15 ° with no differences between groups. We found no evidence of differences between the preoperative HRQoL scores between the Lenke groups. The self-image domain of SRS-24 was lower in patients with isolated major thoracolumbar scoliosis (Lenke 5) when compared with double-thoracic (Lenke 2) group at the two-year follow-up (mean [95% CI] 3.6 [3.3-3.9] vs. 4.3 [4.1-4.6]). The postoperative satisfaction domain was lower in Lenke 5 group when compared with main thoracic (Lenke 1) group (mean [95% CI] 3.8 [3.5-4.0] vs. 4.3 [4.2-4.5]) and Lenke 2 group (mean 4.4, 95% CI 4.2-4.6) at the two-year follow-up. The mean total score of SRS-24 at the 10-year follow-up was highest in Lenke 1 group (mean 4.06, 95% CI 3.79-4.33) and lowest in Lenke 6 group (mean 2.92, 95% CI 2.22-3.61). CONCLUSIONS Lenke classification and especially its curve type (major thoracic vs. major thoracolumbar scoliosis) was associated with long-term health-related quality of life after instrumented spinal fusion for AIS.
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Affiliation(s)
- Aron Frantzén
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Eetu N Suominen
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Paediatric Orthopaedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Antti J Saarinen
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Paediatric Orthopaedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
- Department of Surgery, Central Finland Hospital Nova, Jyväskylä, Finland
| | - Ville Ponkilainen
- Department of Surgery, Central Finland Hospital Nova, Jyväskylä, Finland
| | - Johanna Syvänen
- Department of Paediatric Orthopaedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Linda Helenius
- Department of Anaesthesia and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Matti Ahonen
- Department of Paediatric Surgery and Orthopaedics, New Children's Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Ilkka Helenius
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Berlin C, Tielemann S, Quante M, Halm H. Correlation of radiographic parameters and patient satisfaction in adolescent idiopathic scoliosis treated with posterior screw-dual-rod instrumentation. 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 2023; 32:3140-3148. [PMID: 37470846 DOI: 10.1007/s00586-023-07849-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 06/09/2023] [Accepted: 06/27/2023] [Indexed: 07/21/2023]
Abstract
PURPOSE In surgical treatment of adolescent idiopathic scoliosis (AIS), only a few studies measure both, radiological parameters and PROMs and correlate them. METHODS Prospectively collected AIS-data of one scoliosis-center within a multicenter German-Spine-Society-Study. All patients underwent instrumented posterior spinal correction and fusion with pedicle-screw-dual-rod-systems from 05/2019 to 01/2021. The data were retrospectively analyzed. INCLUSION CRITERIA age 11-17 years, follow-up (FU) at least 12 months. Clinical data, radiographic parameters, and PROMs (SRS-30-questionnaire) were collected. 100% of patients had X-ray images, 88.2% completed SRS-30. Parameters were given as mean ± SD. Differences and subdivision by lower instrumented vertebra (LIV) were analyzed by students t-test (significancy a = 0.05), associations by Pearson's correlation. RESULT Total of 51 patients: 15 ± 1.4 years, BMI 20.7 ± 3.7 kg/m2, FU 16.6 ± 6.1 months, fusion length 9.2 ± 2.3 segments, implant density 93 ± 9%, surgical time 215 ± 71 min, mean blood loss 504 ± 360 ml. Mean preoperative Cobb angle of main curve 64 ± 14°, of secondary main curve 46 ± 12°, corrected by 68 ± 11%, 56 ± 17%, respectively. Mean thoracic rib and lumbar hump significantly decreased by - 8.5 ± 7.0° and - 7.7 ± 8.9° (p < 0.5). High thoracic rib hump almost unchanged, - 0.4 ± 2.8° (p = 0.3). Thoracic kyphosis (- 0.9 ± 12.8°, p = 0.6), lumbar lordosis (1.5 ± 10.1°, p = 0.3), clavicle angle (- 0.5 ± 2.7°) and spinopelvic parameters (p > 0.5) did not significantly change, only LIV-tilt from 24.5 ± 6.7° to 6.5 ± 4.3° (p < 0.05). PROMs significantly improved (p < 0.05), no significant improvement for function/activity (p = 0.4). Preoperative mean total-score was 3.6 ± 0.5, 4.2 ± 0.3 at FU(p < 0.05). Self-image improved in 67%. Moderately strong correlation for PROMs: the better LIV-tilt (r = - 0.5) correction and the shorter surgery time (r = - 0.4), the better SRS-30 total-score. No correlation for curve correction and patient's satisfaction. CONCLUSION In summary, results of this study demonstrate good surgical correction and significant improvement of most PROMs.
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Affiliation(s)
- Clara Berlin
- Spine Surgery with Scoliosis Center, Schön Klinik Neustadt, Am Kiebitzberg 10, 23730, Neustadt in Holstein, Germany.
| | - Sophie Tielemann
- Spine Surgery with Scoliosis Center, Schön Klinik Neustadt, Am Kiebitzberg 10, 23730, Neustadt in Holstein, Germany
| | - Markus Quante
- Spine Surgery with Scoliosis Center, Schön Klinik Neustadt, Am Kiebitzberg 10, 23730, Neustadt in Holstein, Germany
| | - Henry Halm
- Spine Surgery with Scoliosis Center, Schön Klinik Neustadt, Am Kiebitzberg 10, 23730, Neustadt in Holstein, Germany
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Hannink E, Toye F, Newman M, Barker KL. The experience of living with adolescent idiopathic scoliosis: a qualitative evidence synthesis using meta-ethnography. BMC Pediatr 2023; 23:373. [PMID: 37481537 PMCID: PMC10362777 DOI: 10.1186/s12887-023-04183-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 07/06/2023] [Indexed: 07/24/2023] Open
Abstract
BACKGROUND Adolescent idiopathic scoliosis (AIS) is a common spinal deformity with physical and psychosocial implications for adolescents. The aim of this qualitative evidence synthesis (QES) was to systematically search for, identify, and synthesise qualitative research in order to improve our understanding of what it is like to live with AIS and to facilitate empathetic and effective healthcare. METHODS We systematically searched 4 databases (Medline, EMBASE, PsycINFO and CINAHL) and used the 7 phases of meta-ethnography to synthesise qualitative evidence including studies with children and adolescents, and additional viewpoints from parents about the experience of AIS. RESULTS We distilled 7 themes. (1) Diagnosis turned time on its head revolves around the AIS diagnosis and the uncertainty of the future that accompanied it. (2) Usual activities no longer the same explores how activities and participation in everyday life are impacted by AIS. (3) Hiding my body describes the pervasive struggle with self-image and appearance. (4) I want to feel normal again explores adolescents' desire to return to 'normality' and challenges of feeling different. (5) Balancing isolation and support considers the relationships in the adolescents' lives alongside their feelings of isolation. (6) Trying to keep control of treatment decisions explores how adolescents and their parents strive to feel in control. (7) Fearing surgery yet feeling hopeful focused on the apprehension and fear around spinal surgery and the beacon of hope it represented. CONCLUSIONS Our QES contributes to the understanding of the adolescent experience of living with AIS. From our findings, clinicians can better understand the physical and psychosocial obstacles and the challenges faced throughout the journey of AIS to inform their clinical interactions with these patients.
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Affiliation(s)
- Erin Hannink
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Windmill Rd., Headington, Oxford, OX3 7HE, UK.
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Rd., Headington, Oxford, OX3 7LD, UK.
| | - Francine Toye
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Windmill Rd., Headington, Oxford, OX3 7HE, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Rd., Headington, Oxford, OX3 7LD, UK
| | - Meredith Newman
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Windmill Rd., Headington, Oxford, OX3 7HE, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Rd., Headington, Oxford, OX3 7LD, UK
| | - Karen L Barker
- Physiotherapy Research Unit, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Windmill Rd., Headington, Oxford, OX3 7HE, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Rd., Headington, Oxford, OX3 7LD, UK
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11
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Mladenov KV, Pinnschmidt HO, Stücker R. Anterior Vertebral Body Tethering for Skeletally Immature Patients with AIS: Indication for Spinal Fusion at Skeletal Maturity Is Not Obviated in 60% of Cases. J Clin Med 2023; 12:3933. [PMID: 37373628 DOI: 10.3390/jcm12123933] [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: 04/19/2023] [Revised: 05/30/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
The role of anterior vertebral body tethering (aVBT) in obviating the need for spinal fusion in patients with AIS remains unclear, and a large amount of variation exists in the data among different studies. The present study aims to investigate and analyze what factors have a potential influence on aVBT outcome. Skeletally immature patients with AIS who underwent aVBT for scoliosis correction were followed up until skeletal maturity. The mean age at the time of surgery was 13.4 ± 1.1, and the mean follow-up time was 2.5 ± 0.5 years. The Cobb angle of the main curve was 46.6 ± 9° at the time of surgery and was significantly corrected to 17.7 ± 10.4° (p < 0.001) immediately postoperatively. A significant loss of correction was observed during the latest follow-up (Cobb angle 33.8 ± 18.7°; p < 0.001). An indication for spinal fusion at skeletal maturity was not obviated in 60% of the patients. The factors identified as having an influence on the outcome were preoperative bone age and the magnitude of the major curve. Patients with advanced bone age and larger curves were more likely to reach an indication for spinal fusion at skeletal maturity. In conclusion, no general recommendation for aVBT can be made for AIS patients. The method can be discussed as a treatment option in skeletally very immature preadolescent patients (Sanders Stadium ≤ 2) with a moderate Cobb angle (≤50°) who failed previous brace therapy.
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Affiliation(s)
- Kiril V Mladenov
- Pediatric Orthopedic Department, Altona Children's Hospital, Bleickenallee 38, D-22763 Hamburg, Germany
- Department of Orthopedics, University Medical Center Hamburg-Eppendorf, D-20246 Hamburg, Germany
| | - Hans O Pinnschmidt
- Center for Experimental Medicine, Institute for Medical Biometry & Epidemiology, University Medical Center Hamburg-Eppendorf, Chrisoph-Probst-Weg 1, D-20246 Hamburg, Germany
| | - Ralf Stücker
- Pediatric Orthopedic Department, Altona Children's Hospital, Bleickenallee 38, D-22763 Hamburg, Germany
- Department of Orthopedics, University Medical Center Hamburg-Eppendorf, D-20246 Hamburg, Germany
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12
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Ahonen M, Syvänen J, Helenius L, Mattila M, Perokorpi T, Diarbakerli E, Gerdhem P, Helenius I. Back Pain and Quality of Life 10 Years After Segmental Pedicle Screw Instrumentation for Adolescent Idiopathic Scoliosis. Spine (Phila Pa 1976) 2023; 48:665-671. [PMID: 36961947 DOI: 10.1097/brs.0000000000004641] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/28/2022] [Indexed: 03/26/2023]
Abstract
STUDY DESIGN Comparative cohort study. OBJECTIVE The aim of the present study was to evaluate pain and health-related quality of life (HRQoL) in surgically managed patients with a minimum follow-up of 10 years compared with patients with untreated adolescent idiopathic scoliosis (AIS) and a healthy control group. SUMMARY OF BACKGROUND DATA Posterior spinal fusion with pedicle screws is the standard treatment for AIS, although it remains unclear whether this procedure results in improved long-term HRQoL compared with untreated patients with AIS. PATIENTS AND METHODS Sixty-four consecutive patients at a minimum follow-up of 10 years, who underwent posterior pedicle screw instrumentation for AIS were prospectively enrolled. Fifty-three (83%) of these patients completed Scoliosis Research Society (SRS) 24 questionnaires, clinical examination, and standing spinal radiographs. Pain and HRQoL were compared with age and sex-matched patients with untreated AIS and healthy individuals. RESULTS The mean major curve was 57° preoperatively and 15° at the 10-year follow-up. SRS-24 self-image domain score showed a significant improvement from preoperative to 2 years and remained significantly better at the 10-year follow-up ( P < 0.001). Patients fused to L3 or below had lower pain, satisfaction, and total score than patients fused to L2 or above ( P < 0.05), but self-image, function, and activity scores did not differ between groups at 10-year follow-up. Pain, self-image, general activity, and total SRS domains were significantly better at 10-year follow-up in the surgically treated patients as compared with untreated patients (all P < 0.05). Healthy controls had significantly higher total score s than those surgically treated at 10-year follow-ups ( P < 0.001). CONCLUSION Patients undergoing segmental pedicle screw instrumentation for AIS maintain high-level HRQoL during a 10-year follow-up. Their HRQoL was significantly better than in the untreated patients with AIS, except for the function domain. However, HRQoL remained at a lower level than in healthy controls.
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Affiliation(s)
- Matti Ahonen
- Department of Pediatric Surgery, Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Johanna Syvänen
- Department of Pediatric Orthopedics, University of Turku and Turku University Hospital, Turku, Finland
| | - Linda Helenius
- Department of Anesthesia and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Mikko Mattila
- Department of Pediatric Surgery, Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tanja Perokorpi
- Department of Pediatric Surgery, Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Elias Diarbakerli
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Reconstructive Orthopedics, Karolinska University Hospital, Stockholm, Sweden
| | - Paul Gerdhem
- Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Orthopedics and Hand Surgery, Uppsala University Hospital, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Sweden
| | - Ilkka Helenius
- Department of Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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13
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An JK, Berman D, Schulz J. Back pain in adolescent idiopathic scoliosis: A comprehensive review. J Child Orthop 2023; 17:126-140. [PMID: 37034188 PMCID: PMC10080242 DOI: 10.1177/18632521221149058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 12/10/2022] [Indexed: 04/11/2023] Open
Abstract
Purpose Adolescent idiopathic scoliosis (AIS) is a common spinal deformity that affects millions of children worldwide. A variety of treatment algorithms exist for patients based on radiographic parameters such as the Cobb angle and the Risser stage. However, there has been a growing focus on nonradiographic outcomes such as back pain, which can cause functional disability and reduced quality of life for patients. In spite of this, back pain in AIS is poorly characterized in the literature. We aimed to summarize various factors that may influence back pain in AIS and the impact of different treatment methods on pain reduction. Methods A comprehensive systematic review was undertaken using the PubMed and Cochrane database. Keywords that were utilized and combined with "Adolescent Idiopathic Scoliosis" included, "back pain," "treatment," "biomechanics," "biochemistry," "epidemiology," and "biopsychosocial." The literature was subsequently evaluated and deemed relevant or not relevant for inclusion. Results A total of 93 articles were ultimately included in this review. A variety of contradictory literature was present for all sections related to epidemiology, underlying biomechanics and biochemistry, biopsychosocial factors, and treatment methodologies. Conclusion Back pain in AIS is common but remains difficult to predict and treat. The literature pertaining to causative factors and treatment options is heterogeneous and inconclusive. Longer-term prospective studies combining biopsychosocial intervention in conjunction with existing curve correction techniques would be meaningful.
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Affiliation(s)
- Juhyung K An
- College of Medicine, SUNY Downstate
Health Sciences University, Brooklyn, NY, USA
| | - Daniel Berman
- Department of Orthopedic Surgery,
Montefiore Medical Center, Bronx, NY, USA
- Daniel Berman, Apt 18L, 353 East 83rd
Street, New York, NY 10028, USA.
| | - Jacob Schulz
- Department of Orthopedic Surgery,
Montefiore Medical Center, Bronx, NY, USA
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14
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The Efficacy of a Posterior Approach to Surgical Correction for Neglected Idiopathic Scoliosis: A Comparative Analysis According to Health-Related Quality of Life, Pulmonary Function, Back Pain and Sexual Function. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020299. [PMID: 36832428 PMCID: PMC9955926 DOI: 10.3390/children10020299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 01/28/2023] [Accepted: 02/01/2023] [Indexed: 02/08/2023]
Abstract
BACKGROUND This study aimed to evaluate the treatment outcomes of severe idiopathic scoliosis (IS) and hypothesized that surgical treatment would have a superior impact on the health-related quality of life (HRQoL), pulmonary function (PF), back pain, and sexual function. METHODS We retrospectively reviewed 195 consecutive patients with IS classified into severe (SG) and moderate groups (MG) with a minimum follow-up of two years. RESULTS The mean preoperative curve was 131° and 60° in the SG and MG, respectively. The mean preoperative flexibility in the bending films averaged between 22% in the SG and 41% in the MG. After definitive surgery, the main curve was corrected to 61° and 18° in the SG and MG, respectively. The mean preoperative thoracic kyphosis was 83° in the SG and 25° in the MG, which was corrected to 35° in the SG and 25° in the MG. At baseline, the percentage of predicted lung volume (FVC) was significantly lower in the SG than that in the MG (51.2% vs. 83%). The baseline percentage of the predicted FEV1 values was also significantly lower in the SG than in the MG (60.8% vs. 77%). During the two-year follow-up, the percentage of predicted FVC showed significant improvement in the SG (69.9%) (p < 0.001), and the percentage of predicted FEV1 values during the follow-up improved significantly in the SG (76.9%) (p < 0.001) compared with the MG (81%), with no statistical difference observed during the two-year follow-up. The SRS-22r showed a clinically and statistically significant improvement in the preoperative results to those of the final follow-up (p < 0.001). CONCLUSIONS Surgical treatment of severe scoliosis can be safe. It provided a mean correction of the deformity for 59% of patients and significantly improved respiratory function, with the percentage of predicted forced expiratory volume in 1 s improving by 60% and the forced vital capacity improving by 50%, resulting in clinically and statistically significant improvements in the SRS-22r, HRQoL outcome scores, and back pain (reduced from 36% to 8%), as well as improved sexual function. The planned surgical treatment can achieve a very significant deformity correction with a minimal risk of complications. The surgical treatment has a superior impact on the quality of life patients with severe spinal deformities and significantly improves function in every sphere of life.
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15
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Ragborg LC, Dragsted C, Ohrt-Nissen S, Andersen T, Gehrchen M, Dahl B. Health-related quality of life in patients 40 years after diagnosis of an idiopathic scoliosis. Bone Joint J 2023; 105-B:166-171. [PMID: 36722050 DOI: 10.1302/0301-620x.105b2.bjj-2022-0897.r1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
AIMS Only a few studies have investigated the long-term health-related quality of life (HRQoL) in patients with an idiopathic scoliosis. The aim of this study was to investigate the overall HRQoL and employment status of patients with an idiopathic scoliosis 40 years after diagnosis, to compare it with that of the normal population, and to identify possible predictors for a better long-term HRQoL. METHODS We reviewed the full medical records and radiological reports of patients referred to our hospital with a scoliosis of childhood between April 1972 and April 1982. Of 129 eligible patients with a juvenile or adolescent idiopathic scoliosis, 91 took part in the study (71%). They were evaluated with full-spine radiographs and HRQoL questionnaires and compared with normative data. We compared the HRQoL between observation (n = 27), bracing (n = 46), and surgical treatment (n = 18), and between thoracic and thoracolumbar/lumbar (TL/L) curves. RESULTS The mean time to follow-up was 40.8 years (SD 2.6) and the mean age of patients was 54.0 years (SD 2.7). Of the 91 patients, 86 were female (95%) and 51 had a main thoracic curve (53%). We found a significantly lower HRQoL measured on all the Scoliosis Research Society 22r instrument (SRS-22r) subdomains (p < 0.001) with the exception of mental health, than in an age-matched normal population. Incapacity to work was more prevalent in scoliosis patients (21%) than in the normal population (11%). The median SRS-22r subscore was 4.0 (interquartile range (IQR) 3.3 to 4.4) for TL/L curves and 4.1 (IQR 3.8 to 4.4) for thoracic curves (p = 0.300). We found a significantly lower self-image score for braced (median 3.6 (IQR 3.0 to 4.0)) and surgically treated patients (median 3.6 (IQR 3.2 to 4.3)) than for those treated by observation (median 4.0 (IQR 4.1 to 4.8); p = 0.010), but no statistically significant differences were found for the remaining subdomains. CONCLUSION In this long-term follow-up study, we found a significantly decreased HRQoL and capacity to work in patients with an idiopathic scoliosis 40 years after diagnosis.Cite this article: Bone Joint J 2023;105-B(2):166-171.
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Affiliation(s)
- Lærke C Ragborg
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Casper Dragsted
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Søren Ohrt-Nissen
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Andersen
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Martin Gehrchen
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Benny Dahl
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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16
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Pan X, Qiao J, Liu Z, Shi B, Mao S, Li S, Sun X, Zhu Z, Qiu Y. Posterior-only correction surgery for idiopathic scoliosis Lenke type 5c: differences of strategies and outcomes between adult patients and adolescent patients. Spine Deform 2023; 11:665-670. [PMID: 36709465 PMCID: PMC10147739 DOI: 10.1007/s43390-023-00647-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 01/15/2023] [Indexed: 01/30/2023]
Abstract
PURPOSE To compare radiographic parameters, and functional and surgical outcomes between lumbar adolescent idiopathic scoliosis (AIS) and lumbar adult idiopathic scoliosis (AdIS). METHODS A retrospective study was performed to identify Lenke 5c type AIS and AdIS patients from our scoliosis database who had undergone posterior surgical treatment for scoliosis. Preoperative and postoperative radiographic and clinical outcomes were compared between the two groups. RESULTS A total of 22 patients were included in AdIS group, and 44 matched patients in AIS group. AdIS group had significantly larger L3 and L4 tilt and translation than AIS group (P < 0.05). AdIS group had larger T10-L2 angle and smaller T5-T12 angle (P < 0.05). AdIS group had higher VAS scores (P < 0.05) and pain domain of SRS-22 scores (P < 0.05) as compared to AIS group. Correlation analysis demonstrated positive relationship between VAS scores and T10-L2 angle (r = 0.492, P < 0.05). AdIS group was fused longer than AIS group (P < 0.05). Cobb angle of TL/L curve was larger and correction ratio was smaller at AdIS group (P < 0.05). AdIS group still had significantly larger L3 and L4 tilt and translation than AIS group (P < 0.05). CT measurements demonstrated larger postoperative vertebral body rotation at apical vertebrae and LIV at AdIS group (P < 0.05). Vertebral correction ratio was smaller at AdIS group (P < 0.05). CONCLUSION Lenke 5c AdIS patients had greater preoperative and postoperative L3 and L4 tilt and translation, as well as less correction of major curve and vertebral body derotation than AIS patients. However, the incidence of adding-on was similar between the two groups.
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Affiliation(s)
- Xiyu Pan
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Jun Qiao
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China.
| | - Zhen Liu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Benlong Shi
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Saihu Mao
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Song Li
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Xu Sun
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Zezhang Zhu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
| | - Yong Qiu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Zhongshan Road 321, Nanjing, 210008, China
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17
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Gomez-Rice A, Capdevila-Bayo M, Núñez-Pereira S, Haddad S, Vila-Casademunt A, Pérez-Grueso F, Kleinstück F, Obeid I, Alanay A, Pellise F, Pizones J. A 5-year follow-up of the effect of corrective surgery in young adults with idiopathic scoliosis. Spine Deform 2023; 11:605-615. [PMID: 36607558 DOI: 10.1007/s43390-023-00642-9] [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: 07/09/2022] [Accepted: 12/31/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE The purpose of this study was to determine mid-long-term outcomes (5 years) following surgery for young adult idiopathic scoliosis (YAdIS). METHODS This is a retrospective review of a prospective, multicenter adult deformity database including patients operated on idiopathic scoliosis by a single posterior approach, age at surgery between 19 and 29 (considered young adults), and 5-year follow-up. Demographic, radiographic and PROMS were analyzed preoperatively, at 2 years and at final follow-up. RESULTS Forty-two patients were included. Mean preoperative major curve angle was 59.65 ± 18.94. Main coronal curve initial correction was 56.38%, with 6% loss at 5 years. From baseline to 5 years after surgery, there was improvement in all PROMs (P < 0.004)-especially self-image-, except NRS-leg pain. This improvement was present at 6 months for all PROMs except for functional outcomes (SRS-Function and ODI) in which the improvement took place between 6 months and 2 years. In the 2- to 5-year follow-up period, no significant changes were seen in any PROMs. The percentage of patients reaching MCID from baseline at 5 years was: 75% for SRS-image, 45% for SRS-pain, 47.5% for SRS-function, 51.3% for SRS-mental, 42.5% for SRS-total and 15.4% for ODI. Patients reaching PASS at 5 years were: 88.1% for SRS-image, 81% for SRS-pain, 92.9% for SRS-function, 57.1% for SRS-mental, 88.1% for SRS-total, 92.7% for ODI and 69% for NRS pain. 11 minor and 4 major complications were identified. CONCLUSION YAdIS surgery resulted in an early and significant improvement in PROMs, especially for self-image, significantly reaching MCID and PASS thresholds. These results were maintained during long-term (5-year) follow-up.
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Affiliation(s)
- Alejandro Gomez-Rice
- Hospital Universitario Ramón y Cajal, Carretera de Colmenar Viejo Km 9, 100, 28034, Madrid, Spain.
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18
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Chan CYW, Gani SMA, Chung WH, Chiu CK, Hasan MS, Kwan MK. A Comparison Between the Perioperative Outcomes of Female Adolescent Idiopathic Scoliosis (AIS) Versus Adult Idiopathic Scoliosis (AdIS) Following Posterior Spinal Fusion: A Propensity Score Matching Analysis Involving 425 Patients. Global Spine J 2023; 13:81-88. [PMID: 33648369 PMCID: PMC9837521 DOI: 10.1177/2192568221991510] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
STUDY DESIGN Retrospective propensity score matching (PSM) study. OBJECTIVE To investigate the perioperative outcomes comparing adolescent idiopathic scoliosis (AIS) and adult idiopathic scoliosis (AdIS) patients following posterior spinal fusion (PSF). METHODS 425 female AIS and AdIS patients who were operated (between January 2015 to March 2020) using a dual attending surgeon strategy were stratified into G1 (AIS aged 10-16 years old) and G2 (AdIS > 20 years old). PSM analysis with one-to-one, nearest neighbor matching technique with match tolerance of 0.001 was used to matched 357 AIS patients to 68 AdIS patients. Operation duration, intraoperative blood loss (IBL), blood loss percentage, hemoglobin drift, blood salvaged, postoperative wound length, allogenic blood transfusion requirement, postoperative hospital stay, postoperative Cobb, correction rate and postoperative complications were documented and reported. RESULTS Following PSM, G1 and G2 each had 50 patients with comparable and balanced covariates. As anticipated, G2 patients were heavier, taller and had higher body mass index compared to G1 patients (P < 0.05). We could not find any significant differences in the perioperative outcome comparing this 2 groups. AIS and AdIS patients had similar operation duration (125.9 ± 27.2 min vs 127.3 ± 37.8 min), IBL (749.8 ± 315.7 ml vs 723.8 ± 342.1 ml) and length of hospital stay (3.3 ± 0.4 days vs 3.5 ± 0.8 days) (P > 0.05). Hemoglobin drift and amount of blood salvaged were comparable (P > 0.05). G2 had stiffer curves. There was a trend toward a lower correction rate in G2 in the immediate postoperative period, however it did not reach statistical significance (61.8 ± 11.2% vs. 66.3 ± 11.6%, P = 0.051). No patients required blood transfusion and none had any postoperative complications. CONCLUSION Adolescent and adult female scoliosis patients had comparable perioperative outcome following PSF surgery that was carried out using a dual attending surgeon strategy.
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Affiliation(s)
- Chris Yin Wei Chan
- Department of Orthopaedic Surgery
(NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Siti Mariam Abd Gani
- Department of Orthopaedic Surgery
(NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Weng Hong Chung
- Department of Orthopaedic Surgery
(NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chee Kidd Chiu
- Department of Orthopaedic Surgery
(NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Shahnaz Hasan
- Department of Anaesthesiology, Faculty
of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mun Keong Kwan
- Department of Orthopaedic Surgery
(NOCERAL), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia,Mun Keong Kwan, Department of Orthopedic
Surgery, National Orthopedic Centre of Excellence for Research and Learning
(NOCERAL), Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur,
Malaysia.
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19
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Soini V, Raitio A, Helenius I, Helenius L, Syvänen J. A retrospective cohort study of bleeding characteristics and hidden blood loss after segmental pedicle screw instrumentation in neuromuscular scoliosis as compared with adolescent idiopathic scoliosis. NORTH AMERICAN SPINE SOCIETY JOURNAL 2022; 12:100190. [PMID: 36561891 PMCID: PMC9763505 DOI: 10.1016/j.xnsj.2022.100190] [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: 11/02/2022] [Revised: 11/28/2022] [Accepted: 11/30/2022] [Indexed: 12/09/2022]
Abstract
Background Progressive scoliosis in neuromuscular patients often requires a long instrumented spinal fusion. Previous studies have shown larger intraoperative blood loss in these patients than those with adolescent idiopathic scoliosis (AIS), but the total blood loss composed of visible and hidden blood loss has not been described in this patient population. The aim of our study was to investigate the bleeding characteristics and hidden blood loss related to spinal fusion in neuromuscular scoliosis (NMS) as compared to AIS patients. Methods A retrospective cohort study with prospective data collection of NMS patients undergoing segmental pedicle screw instrumentation at a university hospital between 2009 and 2021. A comprehensive statistical analysis was performed regarding intra- and postoperative blood loss compared to patient characteristics such as age and diagnosis. Hidden blood loss was estimated and compared to the total blood loss. We standardized amount of bleeding with patient weight and fusion level for further analysis. Consecutive AIS patients served as a control population. Eighty-one consecutive patients with NMS (mean age 15.2 years, 37 females) were included and their bleeding characters were compared with 199 AIS patients (mean age 15.8 years, 143 females). The primary outcome was total blood loss including intraoperative, 24-hour drain output and hidden blood loss. Secondary outcome measures included requirement for blood transfusion. Results Neuromuscular patients had a significantly larger total blood loss with mean values of 1914 mL in the NMS and 1357 mL in the AIS groups, respectively (p<0.001). The hidden blood loss was also significantly larger in NMS than in AIS group (566 ± 533 mL vs. 398 ±411 mL, p=0.0332). Neuromuscular scoliosis was also associated with significantly greater weight and levels of fused adjusted intraoperative bleeding (1.79 ml/kg/fused level in NMS vs. 0.87 ml/kg/fused level in AIS vs. p< 0.0001) and hidden blood loss (1.00 ml/kg/levels fused vs. 0.65 ml/kg/fused levels, p=0.053). NMS diagnosis was also a risk factor for greater hidden blood loss in multivariable analysis (p=0.0011). 24-hour drain output was similar in the NMS and AIS groups. Male gender was a risk factor for greater hidden blood loss in the NMS group (p=0.0429). Fifty-nine (73%) NMS and 27 (14%) AIS patients received allogenic red blood cell infusions perioperatively (p<0.001). Conclusions Hidden blood loss constitutes one-third of total blood loss in children undergoing segmental pedicle screw instrumentation for neuromuscular scoliosis. Hidden blood loss is significantly greater in the neuromuscular as compared with idiopathic scoliosis. Hidden blood loss should be considered in the perioperative management of NMS.
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Affiliation(s)
- Venla Soini
- Department of Paediatric Surgery and Paediatric Orthopaedic Surgery, University of Turku, and Turku University Hospital, Savitehtaankatu 5, 20520, Turku, Finland,Department of Surgery, Vaasa Central Hospital, Wellbeing Services County of Ostrobothnia, Vaasa, Finland
| | - Arimatias Raitio
- Department of Paediatric Surgery and Paediatric Orthopaedic Surgery, University of Turku, and Turku University Hospital, Savitehtaankatu 5, 20520, Turku, Finland
| | - Ilkka Helenius
- Department of Orthopaedics and Traumatology, University of Helsinki, and Helsinki University Hospital, Finland,Department of Paediatric Orthopaedic Surgery, Helsinki New Children's Hospital, Helsinki, Finland
| | - Linda Helenius
- Department of Anaesthesiology and Intensive Care, Turku University Hospital and University of Turku, Turku, Finland
| | - Johanna Syvänen
- Department of Paediatric Surgery and Paediatric Orthopaedic Surgery, University of Turku, and Turku University Hospital, Savitehtaankatu 5, 20520, Turku, Finland,Corresponding author at: Department of Paediatric Surgery and Paediatric Orthopaedic Surgery, University of Turku, and Turku University Hospital, Savitehtaankatu 5, FI-20520 Turku, Finland.
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Ramo BA, Collins-Jones TL, Thornberg D, Klinkerman L, Rathjen K, Jo CH. Pain Catastrophizing Influences Preoperative and Postoperative Patient-Reported Outcomes in Adolescent Idiopathic Scoliosis. J Bone Joint Surg Am 2022; 104:1859-1868. [PMID: 35984014 DOI: 10.2106/jbjs.22.00258] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients with adolescent idiopathic scoliosis (AIS) often report chronic back pain; however, there is inadequate research on psychological factors associated with pain in this patient population. Pain catastrophizing, a psychological factor that describes a pattern of negative thoughts and feelings about pain, has been associated with poorer responses to medical treatment for pain. The purpose of this study was to report the prevalence of pain catastrophizing in the AIS population and assess its relationship with preoperative and postoperative self-reported outcomes. METHODS In this prospective cohort study of consecutive patients undergoing posterior spinal fusion (PSF) for AIS, patients experiencing clinically relevant pain catastrophizing, defined as a Pain Catastrophizing Scale for Children (PCS) score in the 75th percentile or higher, were compared with patients with normal PCS scores. Preoperative and 2-year postoperative Scoliosis Research Society Society Questionnaire-30 (SRS-30) scores were correlated with the preoperative PCS score. RESULTS One hundred and eighty-nine patients underwent PSF for AIS, and 20 (10.6%) were considered to be experiencing pain catastrophizing. Despite comparable demographic and radiographic variables, pain catastrophizing was associated with significantly lower preoperative scores than were found in the normal-PCS group in all SRS-30 domains, including pain (2.98 versus 3.95; p < 0.001), appearance (2.98 versus 3.48; p < 0.001), activity (3.51 versus 4.06; p < 0.001), mental health (3.12 versus 4.01; p < 0.001), and total score (3.18 versus 3.84; p < 0.001), except satisfaction (3.72 versus 3.69; p > 0.999). At 2 years, the pain catastrophizing group experienced significant improvement from their preoperative scores in most SRS-30 domains, including a large clinically relevant improvement in pain (from 2.98 preoperatively to 3.84 postoperatively; p < 0.001) and the total score (from 3.18 to 3.85; p < 0.001), but continued to have lower scores than the normal-PCS group for pain (3.84 versus 4.22; p = 0.028) and the total score (3.85 versus 4.15; p = 0.038). Receiver operating characteristic (ROC) curve analysis indicated that an SRS-30 pain score of <3.5 has good sensitivity for predicting pain catastrophizing (PCS ≥75th percentile). CONCLUSIONS In this cohort, patients with AIS who exhibited pain catastrophizing experienced significant improvement in self-reported health 2 years after PSF. However, they did not have the same levels of self-reported health as the normal-PCS group. Pain catastrophizing may be identifiable by lower preoperative SRS-30 pain scores. LEVEL OF EVIDENCE Prognostic Level II . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Brandon A Ramo
- Scottish Rite for Children, Dallas, Texas.,University of Texas Southwestern Medical Center, Dallas, Texas
| | | | | | | | - Karl Rathjen
- Scottish Rite for Children, Dallas, Texas.,University of Texas Southwestern Medical Center, Dallas, Texas
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21
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Shaw KA, Orland K, Bastrom TP, Newton PO, Fletcher ND. 1- vs. 2-year follow-up after posterior spinal fusion for AIS: what additional information is gained? Spine Deform 2022; 10:1359-1366. [PMID: 35869332 DOI: 10.1007/s43390-022-00555-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/10/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE Traditionally, 2-year follow-up data have been the established standard for reporting clinical outcomes following spinal deformity surgery. However, previous studies indicate that 2-year follow-up does not represent long-term outcomes. Currently, there is no clear data that demonstrate a difference in outcomes between the 1 and 2 years postoperative time-periods following posterior spinal fusions (PSF) for adolescent idiopathic scoliosis (AIS). METHODS A multi-center, prospective database was queried for AIS patients treated with PSF. Clinical outcome scores, assessed by SRS-22, coronal and sagittal radiographic parameters were assessed at time periods: 6 months, 1 year, and 2 years post operatively. Complications and reoperation rates were also assessed. Statistical analysis compared outcomes variables across time-points to assess for significant differences. RESULTS 694 patients (82.6% female, mean age at surgery 14.9 ± 2.13 years) were identified. Between post-operative year 1 and 2, significant difference in SRS-22 domain scores were present for function domain (4.5 vs. 4.6; p < 0.001), mental health domain (4.3 vs. 4.2; p < 0.001), and total domain score (4.4 vs. 4.4; p = 0.03) but were below the minimal clinically important difference threshold. New complication development was significantly higher within the first year following surgery than the 1-2 year follow-up period (p < 0.001) with greater complication severity within the 0-1 year follow-up period (P = 0.03). CONCLUSION There are no clinically important changes in SRS-22 domain scores between 1 and 2 years following PSF for AIS, with higher complications in the first year following PSF. Two-year follow-up data provide little added clinical information while under-estimating the cumulative complication and reoperation rates at long-term follow-up.
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Affiliation(s)
- K Aaron Shaw
- Department of Orthopaedic Surgery, Dwight D. Eisenhower Army Medical Center, Fort Gordon, GA, USA
| | - Keith Orland
- Department of Pediatric Orthopaedic Surgery, Scottish Rite for Children Hospital, Dallas, TX, USA
| | - Tracey P Bastrom
- Department of Pediatric Orthopaedic Surgery, Rady Children's Hospital, San Diego, CA, USA
| | - Peter O Newton
- Department of Pediatric Orthopaedic Surgery, Rady Children's Hospital, San Diego, CA, USA
| | - Nicholas D Fletcher
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Emory University, Atlanta, GA, USA.
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22
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Suominen EN, Saarinen AJ, Syvänen J, Ahonen M, Helenius L, Helenius IJ. Beam-Like rods do not Provide Additional Improvement to Thoracic Kyphosis Restoration when Compared to Sagittal Reinforced rods in Adolescents Undergoing Spinal Fusion with Pedicle Screw Instrumentation for Idiopathic Scoliosis. World Neurosurg 2022; 168:e555-e561. [DOI: 10.1016/j.wneu.2022.10.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/07/2022] [Accepted: 10/08/2022] [Indexed: 11/06/2022]
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23
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Suominen EN, Saarinen AJ, Syvänen J, Diarbakerli E, Helenius L, Gerdhem P, Helenius I. Health-related quality of life outcomes in adolescent Scheuermann's kyphosis patients treated with posterior spinal fusion: A comparison with age- and sex-matched controls. J Child Orthop 2022; 16:290-296. [PMID: 35992515 PMCID: PMC9382711 DOI: 10.1177/18632521221106384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/11/2022] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To assess the health-related quality of life and radiographic outcomes of surgically treated adolescent Scheuermann's kyphosis patients after minimum of 2-year follow-up and to compare the health-related quality of life with age- and sex-matched healthy controls. METHODS Twenty-two consecutive adolescents (mean age = 16.7 years) undergoing posterior spinal fusion for Scheuermann's kyphosis were included and matched by age and sex with two healthy controls. The health-related quality of life was evaluated using the Scoliosis Research Society-24 questionnaire. Radiographic parameters were measured for comparison preoperatively and at 6 months and 2-year follow-ups. The health-related quality of life parameters were compared with healthy controls at 2 years of follow-up. RESULTS The mean maximal thoracic kyphosis improved from 79° (range = 75°-90°) to 55° (range = 45°-75°) (p < 0.001), and the mean lumbar lordosis was reduced from 71° (range = 51°-107°) to 52° (range = 34°-68°) (p < 0.001) after 2 years postoperatively. Incidence of proximal junctional kyphosis (PJK) was 18%. The scores of the Scoliosis Research Society-24 improved, with statistical significance observed in pain and self-image domains from preoperative to 2-year follow-up (p = 0.002 in both domains). The self-image and function were significantly lower in the operated patients at their 2-year follow-up visit compared to controls (p = 0.023 for self-image and p < 0.001 for function). CONCLUSION Instrumented posterior spinal fusion improves the health-related quality of life of Scheuermann's kyphosis patients during the 2-year follow-up. The greatest improvement is observed in pain and self-image domains. The health-related quality of life in pain and activity domains reaches the level of healthy individuals, while function and self-image remain at a statistically lower level.
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Affiliation(s)
- Eetu N Suominen
- Department of Orthopaedics and
Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki,
Finland,Department of Paediatric Orthopaedic
Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Antti J Saarinen
- Department of Orthopaedics and
Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki,
Finland,Department of Paediatric Orthopaedic
Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Johanna Syvänen
- Department of Paediatric Orthopaedic
Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | - Elias Diarbakerli
- Department of Clinical Science,
Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm,
Sweden,Department of Reconstructive
Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Linda Helenius
- Department of Anaesthesia and Intensive
Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Paul Gerdhem
- Department of Clinical Science,
Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm,
Sweden,Department of Reconstructive
Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Ilkka Helenius
- Department of Orthopaedics and
Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki,
Finland,Ilkka Helenius, Department of Orthopedics
and Traumatology, Töölö Hospital, P.O. Box 266, 00029 HUS, Helsinki, Finland.
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24
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Saarinen AJ, Suominen EN, Helenius L, Syvänen J, Raitio A, Helenius I. Intraoperative 3D Imaging Reduces Pedicle Screw Related Complications and Reoperations in Adolescents Undergoing Posterior Spinal Fusion for Idiopathic Scoliosis: A Retrospective Study. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9081129. [PMID: 36010020 PMCID: PMC9406950 DOI: 10.3390/children9081129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 01/18/2023]
Abstract
Widely used surgical treatment for adolescent idiopathic scoliosis (AIS) is posterior spinal fusion using pedicle screw instrumentation (PSI). Two-dimensional (2D) or three-dimensional (3D) navigation is used to track the screw positioning during surgery. In this study, we evaluated the screw misplacement, complications, and need for reoperations of intraoperative 3D as compared to 2D imaging in AIS patients. There were 198 adolescents, of which 101 (51%) were evaluated with 2D imaging and 97 (49%) with 3D imaging. Outcome parameters included radiographic correction, health-related quality of life (HRQOL), complications, and reoperations. The mean age was 15.5 (SD 2.1) years at the time of the surgery. Forty-four (45%) patients in the 3D group and 13 (13%) patients in the 2D group had at least one pedicle screw repositioned in the index operation (p < 0.001). Six (6%) patients in the 2D group, and none in the 3D group had a neurological complication (p = 0.015). Five (5%) patients in the 2D group and none in the 3D group required reoperation (p = 0.009). There were no significant differences in HRQOL score at two-year follow-up between the groups. In conclusion, intraoperative 3D imaging reduced pedicle screw-related complications and reoperations in AIS patients undergoing PSI as compared with 2D imaging.
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Affiliation(s)
- Antti J. Saarinen
- Department of Pediatric Orthopedic Surgery, Turku University Hospital, 20521 Turku, Finland; (A.J.S.); (E.N.S.); (J.S.); (A.R.)
- Department of Orthopedics and Traumatology, Helsinki University Hospital, 00260 Helsinki, Finland
| | - Eetu N. Suominen
- Department of Pediatric Orthopedic Surgery, Turku University Hospital, 20521 Turku, Finland; (A.J.S.); (E.N.S.); (J.S.); (A.R.)
- Department of Orthopedics and Traumatology, Helsinki University Hospital, 00260 Helsinki, Finland
| | - Linda Helenius
- Department of Anesthesia and Intensive Care, Turku University Hospital, 20521 Turku, Finland;
| | - Johanna Syvänen
- Department of Pediatric Orthopedic Surgery, Turku University Hospital, 20521 Turku, Finland; (A.J.S.); (E.N.S.); (J.S.); (A.R.)
| | - Arimatias Raitio
- Department of Pediatric Orthopedic Surgery, Turku University Hospital, 20521 Turku, Finland; (A.J.S.); (E.N.S.); (J.S.); (A.R.)
| | - Ilkka Helenius
- Department of Orthopedics and Traumatology, Helsinki University Hospital, 00260 Helsinki, Finland
- Correspondence:
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25
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Vertebral Body Tethering: Indications, Surgical Technique, and a Systematic Review of Published Results. J Clin Med 2022; 11:jcm11092576. [PMID: 35566702 PMCID: PMC9099651 DOI: 10.3390/jcm11092576] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/28/2022] [Accepted: 04/30/2022] [Indexed: 02/01/2023] Open
Abstract
Vertebral body tethering (VBT) represents a new surgical technique to correct idiopathic scoliosis using an anterior approach, spinal instrumentation with vertebral body screws, and a cable compressing the convexity of the curve. According to the Hueter-Volkmann principle, compression reduces and distraction increases growth on the growth plates. VBT was designed to modulate spinal growth of vertebral bodies and hence, the term ‘growth modulation’ has also been used. This review describes the indications and surgical technique of VBT. Further, a systematic review of published studies was conducted to critically evaluate the results and complications of this technique. In a total of 23 included studies on 843 patients, the preoperative main thoracic curve corrected from 49 to 23 degrees in a minimum 2 year follow-up. The complication rate of VBT was 18%. The results showed that 15% of VBT patients required reoperations for pulmonary or tether-related issues (10%) and less than 5% required conversion to spinal fusion. While the reported median-term results of VBT appear promising, long-term results of this technique are currently lacking.
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Bizzoca D, Piazzolla A, Solarino G, Moretti L, Moretti B. Subjective perception of spinal deformity after selective versus non-selective fusion of Lenke 1C curves. Spine Deform 2022; 10:855-863. [PMID: 35133641 PMCID: PMC9187554 DOI: 10.1007/s43390-022-00479-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 01/22/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE To assess the self-image perception and the Quality-of-Life (QoL) in female adolescents, with Lenke 1C scoliosis curves, treated with selective versus non-selective posterior spinal instrumentation and fusion (PSF). METHODS Patients undergoing PSF for idiopathic adolescent scoliosis (AIS) were recruited and divided into two groups: patients managed with selective thoracic fusion (STF) were included in Group A, whereas patients treated with non-selective fusion (N-STF) in Group B. Each patient completed the Italian version of the Scoliosis Research Society-22R questionnaire (SRS-22R), the Quality-of-Life Profile for Spinal Deformities questionnaire (QLPSD) and the Spinal Appearance Questionnaire (SAQ), before surgery and at 24-month follow-up. RESULTS One hundred and fifty seven female patients (mean age 16.38) were included in this study. 80 patients underwent STF, while 77 patients received N-STF. At 24-month follow-up, patients managed with N-STF showed better SRS-22R self-image mean score (p = .012), SRS-22R satisfaction mean score (p = .033), QLPSD body image mean score (p = .005), but worse SRS-22 function mean score (p = .006) and QLPSD back flexibility mean score (p = .007), compared with patients who underwent STF. In terms of self-image perception, patients undergoing STF showed significantly worse SAQ total mean score (p = .002), SAQ appearance mean score (p = .001) and SAQ expectation (p = .001). We found a significant correlation between SAQ appearance mean score and SRS-22R self-image (R = - 0.721), SRS-22 mental health (R = - 0.8), QLPSD psychosocial functioning (R = 0.7) and QLPSD back flexibility (R = 0.8). CONCLUSION Although the STF of Lenke 1C curves provides better functional outcomes, in the present study, female patients receiving STF revealed a worse perceived body image, compared with patients treated with N-STF, at 24-month follow-up. Particular attention should be addressed to the preoperative patient's mental health and body image perception, when choosing between STF and N-STF.
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Affiliation(s)
- Davide Bizzoca
- UOSD Spinal Deformity Center, AOU Consorziale "Policlinico", Bari, Italy. .,Orthopaedic and Trauma Unit, Department of Basic Medical Sciences, Neuroscience and Sense Organs, Spine Unit, University of Bari Aldo Moro, AOU Consorziale "Policlinico", Piazza Giulio Cesare 11, 70214, Bari, Italy.
| | - Andrea Piazzolla
- UOSD Spinal Deformity Center, AOU Consorziale “Policlinico”, Bari, Italy
| | - Giuseppe Solarino
- Orthopaedic and Trauma Unit, Department of Basic Medical Sciences, Neuroscience and Sense Organs, Spine Unit, University of Bari Aldo Moro, AOU Consorziale “Policlinico”, Piazza Giulio Cesare 11, 70214 Bari, Italy
| | - Lorenzo Moretti
- Orthopaedic and Trauma Unit, Department of Basic Medical Sciences, Neuroscience and Sense Organs, Spine Unit, University of Bari Aldo Moro, AOU Consorziale “Policlinico”, Piazza Giulio Cesare 11, 70214 Bari, Italy
| | - Biagio Moretti
- Orthopaedic and Trauma Unit, Department of Basic Medical Sciences, Neuroscience and Sense Organs, Spine Unit, University of Bari Aldo Moro, AOU Consorziale “Policlinico”, Piazza Giulio Cesare 11, 70214 Bari, Italy
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Babaee T, Moradi V, Shariat A, Anastasio AT, Khani A, Bagheri M, Rouhani N. Disease-Specific Outcome Measures Evaluating The Health-Related Quality Of Life Of Children And Adolescents With Idiopathic Scoliosis And Scheuermann's Kyphosis: A Literature Review. Spine Surg Relat Res 2022; 6:197-223. [PMID: 35800626 PMCID: PMC9200414 DOI: 10.22603/ssrr.2021-0237] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/26/2021] [Indexed: 12/01/2022] Open
Abstract
Adolescent idiopathic scoliosis (AIS) and Scheuermann's kyphosis (SK) are the most common types of spinal deformities in adolescents, and both have substantial ramifications on health-related quality of life (HRQoL) parameters. Various questionnaires have been developed to assess HRQoL in age-group populations with spinal deformity. Nevertheless, there remains a lack of consensus across the literature as to which instrument is the most suitable for evaluating the HRQoL of this cohort. Thus, this literature review was conducted to present disease-specific questionnaires for children and adolescents with AIS and SK to provide their psychometric characteristics (validity, reliability, and responsiveness) across different languages. A literature search was performed in the Medline (PubMed), Scopus, EMBASE, and Google Scholar databases. Studies that outlined the development and application of questionnaires evaluating HRQoL of children and adolescents with spinal deformity were included, and data on their validity and reliability in different translated languages were collected. A total of 10 disease-specific questionnaires were identified. Except for one questionnaire that was a proxy-reported measure, the other questionnaires were self-reported. We determined that selecting the proper questionnaire for clinical and research purposes requires careful consideration of various factors including the type of treatment intervention planned as well as various patient demographic factors. For children with early-onset scoliosis, the ideal questionnaire to evaluate their HRQoL is the Early-Onset Scoliosis Questionnaire-24. For adolescents with AIS and SK who are potential candidates for surgical intervention, the use of Scoliosis Research Society-22, Scoliosis Japanese-27, and Quality of Life Profile Spinal Deformity questionnaires is appropriate. For patients who are under nonsurgical treatment, the Brace Questionnaire and Italian Spine Youth Quality of Life questionnaires can be utilized. Nonetheless, when the specific intent of a study is to evaluate the self-image perception of patients, the use of drawing-based questionnaires may be the optimal choice.
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Affiliation(s)
- Taher Babaee
- Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences
| | - Vahideh Moradi
- Department of Medical Sciences and Rehabilitation, Iran-Helal Institute of Applied Science and Technology
| | - Ardalan Shariat
- Research Center for War-affected People, Tehran University of Medical Sciences
| | | | - Alireza Khani
- Department of Orthotics and Prosthetics, University of Social Welfare and Rehabilitation Sciences
| | - Mahtab Bagheri
- Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences
| | - Naeimeh Rouhani
- Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences
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28
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Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Fjita Y, Ishibashi Y. Association between intra-operative hemodynamic changes and corrective procedures during posterior spinal fusion in adolescent patients with scoliosis: A case-control study. Medicine (Baltimore) 2021; 100:e28324. [PMID: 34967363 PMCID: PMC8718229 DOI: 10.1097/md.0000000000028324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 11/29/2021] [Indexed: 01/05/2023] Open
Abstract
Previous reports indicated that a decrease in intra-operative cardiac output and mean arterial pressure occurs due to thoracic cage deformities when patients with scoliosis are placed in the prone position. The aims of this study were to investigate the occurrence of hypotension during posterior spinal fusion in adolescent patients with scoliosis, and the association between hypotension, surgical procedures, changes of thoracic cage morphology.This retrospective, single-center, case-control study included 106 patients who underwent surgeries for spinal deformity at our institute between June 2014 and March 2020. The inclusion criteria were: age ≤19 years at the time of surgery, lowest instrumented vertebra over L5, posterior spinal fusion as the first surgery for scoliosis, and no severe cardiac or pulmonary disease pre-operatively. Finally, 49 patients met the criteria, and were divided to 3 groups as follows: thoracic constructive curve using a 6.0-mm cobalt-chromium alloy circular rod (T-C group; n = 28); thoracolumbar/lumbar constructive curve using a 6.0-mm cobalt-chromium alloy circular rod (L-C group; n = 8); and thoracic constructive curve using a 5.5-mm cobalt-chromium alloy beam-like rod (T-B group; n = 13). The beam-like rod is characteristic as the rod is mounted to screw heads without cantilever force. Intra-operative changes in circulation associated with corrective procedures, perioperative data, and sagittal depth and sternum deviation of thoracic cage were compared between the 3 groups.The T-C group had a higher rate of hypotension alarm than did the other groups (7 vs 0 vs 0; P = .047). Corrective procedures included rodding 4 times, rod rotation maneuver once, and direct vertebral rotation twice. Blood pressure was increased by pausing the correction procedures, increasing infusion, and administering vasopressors. The T-C and T-B groups had greater sternum deviation parameters than the L-C group, both before and after surgery. All parameters associated with sagittal depth and sternum deviation decreased significantly after surgery in the T-C and the T-B groups.In corrective surgery for constructive thoracic scoliosis, the corrective procedures requiring the application of compression force in the forward direction should be closely monitored in view of their possible influence on circulatory conditions.
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Validity of the Alarm Point in Intraoperative Neurophysiological Monitoring of the Spinal Cord by the Monitoring Working Group of the Japanese Society for Spine Surgery and Related Research: A Prospective Multicenter Cohort Study of 1934 Cases. Spine (Phila Pa 1976) 2021; 46:E1069-E1076. [PMID: 34559750 DOI: 10.1097/brs.0000000000004065] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Prospective multicenter cohort study. OBJECTIVE The aim of this study was to validate an alarm point of intraoperative neurophysiological monitoring () formulated by the Monitoring Working Group (WG) of the Japanese Society for Spine Surgery and Related Research (JSSR). SUMMARY OF BACKGROUND DATA The Monitoring WG of the JSSR formulated an alarm point of IONM using transcranial electrical stimulation-muscle motor evoked potentials (Tc(E)-MEPs) and has conducted a prospective multicenter study. The validity of the JSSR alarm point of ≥ 70% decreased in Tc(E)-MEPs for each high-risk surgery and any other spine surgeries has not been verified. METHODS Patients who underwent spine and spinal cord surgery with IONM in 16 Japanese spine centers in the Monitoring WG of the JSSR from 2017 to 2018 were enrolled. The patients were divided into the high-risk surgery group (Group HR) and the common surgery group (Group C). Group HR was defined by ossification of the posterior longitudinal ligament (OPLL), spinal deformity, and spinal cord tumor. Group C was classified as other spine surgeries. The alarm point was defined as a ≥70% decrease in the Tc(E)-MEPs. RESULTS In Group HR, the sensitivity and specificity were 94.4% and 87.0%, respectively. In Group C, the sensitivity and specificity were 63.6% and 91.9%. The sensitivity in Group C was statistically lower than that in Group HR (P < 0.05). In Group HR, the sensitivity and specificity in OPLL were 100% and 86.9%, respectively. The sensitivity and specificity in spinal deformity were 87.5% and 84.8%, respectively, and the sensitivity and specificity in spinal cord tumors were 92.9% and 89.9%, respectively. The sensitivity and specificity in each high-risk surgery showed no significant difference. CONCLUSION The alarm point of IONM by the Monitoring WG of the JSSR appeared to be valid for each disease in Group HR. Meanwhile, applying the JSSR alarm point for Group C potentially needed attention.Level of Evidence: 3.
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Stadhouder A, Holewijn RM, Haanstra TM, van Royen BJ, Kruyt MC, de Kleuver M. High Failure Rates of a Unilateral Posterior Peri-Apical Distraction Device (ApiFix) for Fusionless Treatment of Adolescent Idiopathic Scoliosis. J Bone Joint Surg Am 2021; 103:1834-1843. [PMID: 34101707 DOI: 10.2106/jbjs.20.02176] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Conventional surgical treatment for adolescent idiopathic scoliosis (AIS) consists of correction of the spinal deformity with rigid spinal instrumentation and fusion. Less-invasive and fusionless surgery could potentially improve patient outcomes. The purpose of the present study was to evaluate the efficacy of a recently U.S. Food and Drug Administration (FDA)-approved posterior peri-apical self-distracting device (ApiFix) that is designed to gradually correct the deformity without spinal fusion. METHODS In a prospective cohort study of 20 patients with AIS (Risser stage 1-4; Lenke 1 or 5; major curve Cobb angle, 40° to 55°; and Bunnell scoliometer rotation, <15°) were managed with the ApiFix device. Clinical and radiographic performance was assessed. RESULTS Twenty patients with a mean age (and standard deviation) of 14.8 ± 1.4 years were followed for a mean of 3.4 ± 1.0 years. The average major curve was reduced from 45.4° preoperatively to 31.4° at 2 weeks postoperatively and 31.0° at the time of the latest follow-up. The average minor curve measured 31.3° preoperatively, 26.1° at 2 weeks postoperatively, and 24.2° at the time of the latest follow-up. Ten patients had serious complications that required revision surgery, including osteolysis (n = 6), screw and/or rod breakage (n = 2), failure of the ratchet mechanism (n = 1), and pain without explainable cause (n = 1). During revision surgery, metallosis was observed in all patients and cultures showed growth of Cutibacterium acnes in 6 patients. Because of the high failure rate, the study was terminated early. CONCLUSIONS The use of the unilateral peri-apical concave self-distracting ratchet rod initially was associated with promising clinical and radiographic results. However, no distraction was observed and the high rate of serious adverse events within 2 years was considered to be unacceptable for further clinical application of this device in our institution, despite recent FDA approval. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Agnita Stadhouder
- Department of Orthopedics, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Roderick M Holewijn
- Department of Radiology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | | | - Barend J van Royen
- Department of Orthopedics, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Moyo C Kruyt
- Department of Orthopedics, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marinus de Kleuver
- Department of Orthopedics, Radboud University Medical Center, Nijmegen, the Netherlands
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Helenius L, Yrjälä T, Oksanen H, Pajulo O, Löyttyniemi E, Taittonen M, Helenius I. Pregabalin and Persistent Postoperative Pain Following Posterior Spinal Fusion in Children and Adolescents: A Randomized Clinical Trial. J Bone Joint Surg Am 2021; 103:00004623-990000000-00319. [PMID: 34424869 DOI: 10.2106/jbjs.21.00153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Surgical correction of spinal deformity requires major surgical intervention with extensive manipulation of the spine and neural elements. Persistent postoperative pain affects patient quality of life and can also cause financial burden for patient families and for society. We aimed to investigate the effect of perioperative pregabalin on the incidence of persistent pain following instrumented spinal fusion. METHODS We conducted a randomized, double-blinded, and placebo-controlled single-center clinical trial. Adolescents and children 10 to 21 years old with a spinal deformity who were scheduled for pedicle screw instrumentation and fusion were randomized into either the pregabalin or placebo group. Patients received 2 mg/kg of pregabalin or a placebo twice daily preoperatively and for 5 days postoperatively. The duration of follow-up was 2 years. The primary outcomes were cumulative opioid consumption during the first 48 hours postoperatively and the incidence of persistent postoperative pain over the course of the 2-year follow-up. RESULTS Sixty-four of 77 eligible patients were enrolled in the study, with all patients completing the 2-year follow-up. Thirty-three patients were randomized into the pregabalin group and 31 into the placebo group. There was no significant difference in cumulative 48-hour opioid consumption between the study groups. The Scoliosis Research Society 24-Item Questionnaire pain domain score improved significantly, from a mean value of 3.8 in both groups to 4.3 in the pregabalin and 4.0 in the placebo group at 2 years postoperatively, with no differences between the study groups at any time point (p = 0.317). The Scoliosis Research Society total scores of the study groups were similar (p = 0.678). Back pain, as measured with use of a visual analogue scale, improved significantly (p = 0.001) with no significant differences at any time point (preoperatively and 6 months, 1 year, and 2 years postoperatively). CONCLUSIONS Perioperative pregabalin does not reduce postoperative opioid consumption or the incidence of persistent postoperative pain following instrumented posterior spinal fusion for spinal deformities in an adolescent population. LEVEL OF EVIDENCE Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Linda Helenius
- Department of Anesthesia and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Tommi Yrjälä
- Department of Anesthesia and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Hanna Oksanen
- Department of Pediatric Orthopedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
- Department of Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Olli Pajulo
- Department of Pediatric Orthopedic Surgery, University of Turku and Turku University Hospital, Turku, Finland
| | | | - Markku Taittonen
- Department of Anesthesia and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Ilkka Helenius
- Department of Orthopedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Indications for Lumbar Fusion in the Skeletally Mature Adolescent: How to Address Oblique Takeoff and Limb Length Discrepancy. J Pediatr Orthop 2021; 41:S59-S63. [PMID: 34096539 DOI: 10.1097/bpo.0000000000001805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Indications for posterior spinal fusion (PSF) with segmental spinal instrumentation (SSI) of a scoliotic deformity in a skeletally mature individual are based on the balance between the anticipated benefit of stopping future curve progression and the potential downside of loss of spinal mobility. The dilemma regarding PSF with SSI in the adolescent population is exacerbated by the patient's participation in athletics requiring flexibility and motion of the spine, the location of the curve, the presence of pelvic obliquity, and the impact of a limb length discrepancy. The purpose of this review is to discuss the potential advantages and disadvantages of PSF with SSI in a hypothetical skeletally mature adolescent with a 45-degree lumbar curve, pelvic obliquity, and limb length discrepancy. DISCUSSION Natural history studies of untreated adolescent idiopathic scoliosis (AIS) have shown that slow curve progression throughout adulthood is likely. Adults with untreated AIS may also have more back pain and dissatisfaction with their appearance. Although the clinical and radiographic outcomes of PSF with SSI are excellent, patients should be counseled about the impact of fusing the lumbar spine on back pain, decreased spinal mobility, and potential inability to return to athletics at the same level. Adults who undergo surgery for AIS have greater operative morbidity and number of levels fused compared with adolescents. CONCLUSION These factors should be presented when discussing observation versus PSF with SSI with patients and families. Delaying surgery until formal athletic participation is complete should be considered.
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Oksanen HM, Jalanko T, Helenius IJ. Outcomes of Early Hemivertebrectomy in Children with Congenital Scoliosis: A Prospective Follow-up Study. Scand J Surg 2021; 110:542-549. [PMID: 34130544 DOI: 10.1177/14574969211020640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND AIMS Posterolateral hemivertebrectomy with monosegmental instrumentation at an early age is an established method to correct congenital scoliosis but is associated with a relatively high risk of instrumentation failure and health-related quality of life outcomes are not available. We aimed to investigate the effects hemivertebrectomy with postoperative hip spica cast on complications and health-related quality of life in small children with congenital scoliosis. MATERIALS AND METHODS A follow-up study of 30 children (at mean age = 3.4 years, range = 1.0-8.5 years) undergoing posterolateral hemivertebrectomy and short pedicle instrumentation. Children were immobilized postoperative with hip spica cast for 6 weeks and immobilization for 4 months using a rigid thoracolumbosacral orthosis. The Caregivers filled out Scoliosis Research Society 24 outcome questionnaire preoperatively, at 6 months, and at final follow-up visit on behalf of their child. Standing radiographs were obtained preoperatively, postoperatively in the cast, and standing at final follow-up. RESULTS Mean major curve was 41° (range = 26°-87°) preoperatively and was corrected to 14° (4.0°-35°) at final follow-up. Eight (27%) children had postoperative complications, including three (10%) deep surgical site infections. The Scoliosis Research Society 24 back domain showed an improvement from a mean of 3.8 preoperatively to 4.4 at final follow-up (p < 0.001). Function from back condition domain showed a significant deterioration from 4.2 preoperatively to 3.7 at 6 months (p = 0.020) but improved back to baseline at final follow-up (4.2, p = 0.0022 6 months vs final follow-up). CONCLUSION Hemivertebrectomy with short instrumentation resulted into 64% correction of scoliosis and improved health-related quality of life in back pain and function domains.
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Affiliation(s)
- H M Oksanen
- Department of Pediatric Orthopedic Surgery, University of Turku and Turku University Hospital, Turku, Finland.,Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - T Jalanko
- University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - I J Helenius
- Department of Pediatric Orthopedic Surgery, University of Turku and Turku University Hospital, Turku, Finland.,Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Polly DW, Larson AN, Samdani AF, Rawlinson W, Brechka H, Porteous A, Marsh W, Ditto R. Cost-Utility Analysis of Anterior Vertebral Body Tethering versus Spinal Fusion in Idiopathic Scoliosis from a US Integrated Healthcare Delivery System Perspective. CLINICOECONOMICS AND OUTCOMES RESEARCH 2021; 13:175-190. [PMID: 33758521 PMCID: PMC7979350 DOI: 10.2147/ceor.s289459] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 02/23/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Anterior vertebral body tethering (VBT) is a non-fusion, minimally invasive, growth-modulating procedure with some early positive clinical outcomes reported in pediatric patients with idiopathic scoliosis (IS). VBT offers potential health-related quality of life (HRQoL) benefits over spinal fusion in allowing patients to retain a greater range of motion after surgery. We conducted an early cost-utility analysis (CUA) to compare VBT with fusion as a first-choice surgical treatment for skeletally immature patients (age >10 years) with moderate to severe IS, who have failed nonoperative management, from a US integrated healthcare delivery system perspective. Patients and Methods The CUA uses a Markov state transition model, capturing a 15-year period following index surgery. Transition probabilities, including revision risk and subsequent fusion, were based on published surgical outcomes and an ongoing VBT observational study (NCT02897453). Patients were assigned utilities derived from published patient-reported outcomes (PROs; SRS-22r mapped to EQ-5D) following fusion and the above VBT study. Index and revision procedure costs were included. Probabilistic (PSA) and deterministic sensitivity analyses (DSA) were performed. Results VBT was associated with higher costs but also higher quality-adjusted life years (QALYs) than fusion (incremental costs: $45,546; QALYs gained: 0.54). The subsequent incremental cost-effectiveness ratio for VBT vs fusion was $84,391/QALY gained. Mean PSA results were similar to the base case, indicating that results were generally robust to uncertainty. The DSA indicated that results were most sensitive to variations in utility values. Conclusion This is the first CUA comparing VBT with fusion in pediatric patients with IS and suggests that VBT may be a cost-effective alternative to fusion in the US, given recommended willingness-to-pay thresholds ($100,000–$150,000). The results rely on HRQoL benefits for VBT compared with fusion. For improved model accuracy, further analyses with longer-term PROs for VBT, and comparative effectiveness studies, would be needed.
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Affiliation(s)
- David W Polly
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA
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Health-Related Quality of Life Outcomes of Instrumented Circumferential Spinal Fusion for Pediatric Spondylolisthesis: A Comparison With Age and Sex Matched Healthy Controls. Spine (Phila Pa 1976) 2020; 45:E1572-E1579. [PMID: 32925683 DOI: 10.1097/brs.0000000000003681] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A prospective study on the clinical, radiographic, and the health-related quality of life (HRQOL) outcomes in adolescents with spondylolisthesis undergoing instrumented circumferential spinal fusion compared with age and sex matched controls. OBJECTIVE To determine the outcomes of pediatric spondylolisthesis patients minimum 2 years after surgery and to compare their HRQOL with age and sex matched controls. SUMMARY OF BACKGROUND DATA There is limited evidence of the HRQOL of adolescent spondylolisthesis patients after surgery and no studies comparing it with healthy controls. METHODS Twenty-six consecutive adolescents (mean age 14.7 yr, range 10-18 yr) undergoing instrumented reduction with intercorporeal spinal fusion for spondylolisthesis (11 low-grade, 15 high-grade) by a single orthopedic surgeon were included to this study cohort and matched by age and sex with two controls. The HRQOL was measured with Scoliosis Research Society-24 (SRS-24) questionnaire before surgery, 6 months and 2 years after the surgery. RESULTS The mean (SD) vertebral slip in the low-grade patients was 25% (13%) and 67% (15%) in the high-grade patients and 6% (7%) and 21% (25%) postoperatively, respectively (P ≤ 0.041 for both comparisons). Three (12%) patients developed a non-union during follow-up. None of the patients developed a persistent neurologic deficit, but two (8%) patients presented with chronic postsurgical pain persisting 24 months. Seven (27%) of the patients had reoperations for any reason during the follow-up. Pain and activity domains of the SRS-24 improved significantly from preoperative to 2-year follow-up (P ≤ 0.007 for both). SRS pain, self-image, function domains, and total score were significantly worse as compared with the 52 controls (P ≤ 0.020 for all comparisons). CONCLUSION Risk of non-union is relatively low after instrumented spinal reduction in adolescents with spondylolisthesis. HRQOL improves significantly after instrumented reduction and circumferential spinal fusion in adolescents with spondylolisthesis, but remains at statistically lower level than in the controls. LEVEL OF EVIDENCE 2.
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Sun KP, Chen Q, Hong ZN, Huang JS, Cao H. Health-related quality of life in adults undergoing transthoracic device closure of ventricular septal defect. J Cardiothorac Surg 2019; 14:176. [PMID: 31639022 PMCID: PMC6805436 DOI: 10.1186/s13019-019-1004-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 09/20/2019] [Indexed: 02/07/2023] Open
Abstract
Objective To evaluate the health-related quality of life (HRQoL) of adult patients who underwent transthoracic device closure of ventricular septal defect (VSD). Methods During the perioperative and postoperative period, a standard scale involving eight dimensions was used to analyze the HRQoL of 85 adult patients who underwent thoracic device closure of VSD and 80 healthy adults located locally were randomly selected as the control group in our center. Results A total of 80 patients’ and 80 healthy adults’ questionnaires were received with complete feedback. Out of all of the items that were investigated, postoperative patients experienced better feelings in some dimensions than the control group. Postoperative feedback was also better than preoperative feedback in some dimensions. In the comparison of the subgroups of these patients, the scores of the elderly were lower than those of the young in most dimensions. Males had more positive feedback in two aspects (“role-physical” (p = 0.01) and “vitality” (p = 0.003)), whereas unmarried people seemed to have poor emotional responses (“role-emotional” (p < 0.01) and “vitality” (p = 0.023)). There was no significant difference in any dimensions except “social functioning” (p < 0.01) between people with different levels of education. Conclusions Most of the adult patients who underwent thoracic closure of VSD felt that they could lead a normal life. They seemed to have reasonably normal psychosocial responses compared to healthy controls. Many patients even though their HRQoL was better than healthy individuals.
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Affiliation(s)
- Kai-Peng Sun
- Department of Cardiac Surgery, Fujian Provincial Maternity and Children's Hospital, affiliated Hospital of Fujian Medical University, the Daoshan Road 18, Gulou District, Fuzhou, 350001, People's Republic of China
| | - Qiang Chen
- Department of Cardiovascular Surgery, Union Hospital, Fujian Medical University, Fuzhou, 350001, People's Republic of China
| | - Zhi-Nuan Hong
- Department of Cardiac Surgery, Fujian Provincial Maternity and Children's Hospital, affiliated Hospital of Fujian Medical University, the Daoshan Road 18, Gulou District, Fuzhou, 350001, People's Republic of China
| | - Jiang-Shan Huang
- Department of Cardiac Surgery, Fujian Provincial Maternity and Children's Hospital, affiliated Hospital of Fujian Medical University, the Daoshan Road 18, Gulou District, Fuzhou, 350001, People's Republic of China
| | - Hua Cao
- Department of Cardiac Surgery, Fujian Provincial Maternity and Children's Hospital, affiliated Hospital of Fujian Medical University, the Daoshan Road 18, Gulou District, Fuzhou, 350001, People's Republic of China.
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