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McFadden RJ, Hauth L, Gregoski M, Anari JB, Brooks JT, Sawyer JR, Marshall M, Murphy RF. A multicenter evaluation of the time and travel burden on families with children treated for early-onset scoliosis. Spine Deform 2024; 12:1453-1458. [PMID: 38796814 DOI: 10.1007/s43390-024-00895-y] [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: 02/20/2024] [Accepted: 05/07/2024] [Indexed: 05/29/2024]
Abstract
PURPOSE Patients who undergo growth-friendly (GF) treatment for early-onset scoliosis (EOS) undergo multiple clinical and surgical encounters. We sought to quantify the associated temporal and travel burden and estimate subsequent cost. METHODS Four centers in an international study group combined data on EOS patients who underwent surgical GF treatment from 2006 to 2021. Data collected included demographics, scoliosis etiology, GF implant, encounter type, and driving distance. We applied 2022 IRS and BLS data or $0.625/mile and $208.2/day off work to calculate a relative financial burden. RESULTS A total of 300 patients were analyzed (55% female). Etiologies were: congenital (33.3%), idiopathic (18.7%), neuromuscular (30.7%), and syndromic (17.3%). The average age at the index procedure was 5.5 years. For the 300 patients, 5899 encounters were recorded (average 18 encounters/patient). Aggregate encounter types were 2521 clinical office encounters (43%), 2045 surgical lengthening encounters (35%), 1157 magnetic lengthening encounters (20%), 149 spinal fusions (3%), and 27 spinal fusion revisions (0.5%). When comparing patients by scoliosis etiology or by GF implant type, no significant differences were noted in the total number of encounters or average travel distance. Patients traveled a median round trip distance of 158 miles/encounter between their homes and treating institutions (range 2.4-5654 miles), with a cumulative median distance of 2651 miles for the entirety of their treatment (range 29-90,552 miles), at an estimated median cost of $1656.63. The mean number of days off work was 18 (range 3-75), with an associated loss of $3643.50 in income. CONCLUSION Patients with EOS averaged 18 encounters for GF surgical treatment. These patients and their families traveled a median distance of 158 miles/encounter, with an estimated combined mileage and loss of income of $5300.
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Affiliation(s)
- Ryan J McFadden
- Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, MSC 708, Charleston, SC, 29425, USA
| | - Lucas Hauth
- Division of Orthopaedics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Mathew Gregoski
- Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, MSC 708, Charleston, SC, 29425, USA
| | - Jason B Anari
- Division of Orthopaedics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jaysson T Brooks
- Department of Orthopaedics, Scottish Rite for Children, Dallas, TX, USA
| | | | - Maxwell Marshall
- Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, MSC 708, Charleston, SC, 29425, USA
| | - Robert F Murphy
- Department of Orthopaedics and Physical Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, MSC 708, Charleston, SC, 29425, USA.
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Lau KKL, Kwan KYH, Cheung JPY, Wong JSH, Shea GKH, Law KKP, Cheung KMC. Patient-perceived factors on treatment satisfaction in early onset scoliosis treated surgically with a minimum of ten years. J Orthop Surg Res 2024; 19:524. [PMID: 39210371 PMCID: PMC11363580 DOI: 10.1186/s13018-024-04993-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Accepted: 08/11/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND The prognosis of surgically treated subjects with early onset scoliosis (EOS) into adulthood has been lacking. We aimed to investigate the patients' perspectives on satisfaction with surgical treatment. METHODOLOGY We included all surgical candidates with EOS who had undergone index spinal surgery for scoliosis correction between 2009 and 2013. The minimum duration of postoperative follow-up was 10 years at the time of survey completion. Three questionnaires were used in this study, comprising the revised Scoliosis Research Society questionnaire (SRS-22r), the Patient-Reported Outcomes Measurement Information System (PROMIS-29), and the World Health Organization Quality of Life (WHOQOL-BREF). Measures of treatment satisfaction were retrieved from SRS-22r. RESULTS There were 29 participants who completed the survey, and thereby included in the study (i.e., a response rate of 43% and a dropout rate of 6%). Amongst them, 14, 11, and 4 individuals received posterior spinal fusion (PSF), magnetically controlled growing rods (MCGR), and traditional growing rods, respectively. The average duration after the index spinal surgery was 12.6 ± 2.2 years. Our findings revealed that self-image (across all treatment groups), sleep disruption (only in PSF), and social aspects (in both PSF and MCGR) were significantly worse when compared to the normative values. According to the multivariable linear regression model (R-square = 0.690, p < .001), an increase in SRS-22r mental health (p = .008) and PROMIS-29 social participation scores (p = .004) corresponded to 0.511 and 0.055 points increases in satisfaction. Every unit increase in PROMIS-29 fatigue (p = .043) and WHOQOL-BREF physical domain scores (p = .007) was in conjunction with 0.019 and 0.040 points decreases in satisfaction. SRS-22r self-image (p = .056) and WHOQOL-BREF environmental domain scores (p = .076) were included in the model but did not reach statistical significance. CONCLUSIONS To improve the long term quality of life in surgical candidates with EOS, we demonstrated that mental health, social participation, fatigue, and physical health were significant factors associated with treatment satisfaction. Interestingly, demographic and radiographic parameters did not have a significant effect in our cohort.
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Affiliation(s)
- Kenney Ki Lee Lau
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenny Yat Hong Kwan
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Jason Pui Yin Cheung
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Janus Siu Him Wong
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Graham Ka Hon Shea
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Karlen Ka Pui Law
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenneth Man Chee Cheung
- Department of Orthopaedics and Traumatology, 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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Hauth L, Roye BD, Poon S, Garcia S, Anari JB. Failure to lengthen consensus for the magnetically controlled growing rod (MCGR). Spine Deform 2024; 12:305-311. [PMID: 38042935 DOI: 10.1007/s43390-023-00791-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/04/2023] [Indexed: 12/04/2023]
Abstract
INTRODUCTION MCGR lengthening has become an important innovation in treating patients with EOS. An alternative to traditional growing instrumentation, a single surgical procedure is necessary for insertion of the construct, followed by non-invasive lengthening in the outpatient setting. With every new technology emanates a new complication to troubleshoot. Failure to lengthen in the MCGR is a significant cause of revision surgery. Currently, no consensus exists on how to define a MCGR lengthening failure, what steps are necessary after a failure to lengthen, and what factors determine these next steps. The primary goal of this study was to establish a consensus on how to define and navigate a MCGR that fails to lengthen. METHODS A series of 3 surveys were distributed to 49 early onset scoliosis surgeons with 37 responses between December 2021 and April 2022. Consensus was defined as at least 70% agreement. RESULTS 37 of 49 surgeons (75%) responded to the first survey, and all 37 surgeons responded to the following two surveys (100%). Consensus statements were reached on 25% of questions (3/12) from survey 1, 40% of questions (4/10) on survey 2, and 100% of questions (5/5) on survey 3. The questions that reached consensus are detailed in Table 1. Consensus steps to navigate a rod that fails to lengthen 1 mm (97%) in the office include retrying during the same visit (78%), changing technique in the office (88%), and not adjusting the interval between lengthening appointments (78%). Table 1 Items that reached consensus from each survey (12 total) Survey Question Response, Consensus Percentage 1 If a rod does not lengthen, do you try again in that office visit? Yes, 78% 1 All modes of XR are equivalent when determining failure to lengthen? Yes, 70% 1 If you are unsuccessful at lengthening, you should change the lengthening interval? No, 78% 2 Re-lengthening a rod following a failure to lengthen one should change their technique? Yes, 88% Reposition patient, 100% Alternate rods, 90% No traction in OR, 92.6% 2 Is a MCGR non-operational following 3 consecutive visits where the rod failed lengthening? Yes, 100% 2 Considerations when determining next steps with a non-operational rod? Skeletal Age, 100% Curve Progression, 97% Curve Stiffness, 93.8% Family Convenience, 83% Chronologic Age, 77% Time from Last Lengthening, 70% 2 Can an APP follow your protocol for a rod that has failed to lengthen? Yes, 81% 3 Are you comfortable using either clunk or stall to describe the phenomena of the internal clutch failing within the actuator when lengthening? Yes, 97.3% 3 Clunk/stall try again before an adjustment? Yes, 81% 3 Define failure to lengthen? Less than 1 mm length achieved, 97% 3 After two failure to lengthen events do you discuss next surgical steps? Yes, 97% 3 Once a rod had been classified as non-operational (no longer lengthening despite interventions) do you consider the underlying diagnosis when making next step decisions? Yes, 97% CONCLUSION: Best clinical practice guidelines using a Delphi method established a consensus on defining failure to lengthen in a MCGR (less than 1 mm), appropriate responses to failure to lengthen (re-attempt to lengthen and re-position patient) and a definition for a non-functional MCGR (failure to lengthen 3 consecutive times). This consensus will help standardize research on this important problem. LEVEL OF EVIDENCE V-expert opinion.
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Affiliation(s)
- Lucas Hauth
- Department of Orthopaedics, The Children's Hospital of Philadelphia, 3500 Civic Center Blvd., Philadelphia, PA, 19104, USA
| | - Benjamin D Roye
- Department of Orthopaedics, Columbia University, New York, NY, USA
| | - Selina Poon
- Department of Orthopaedics, Shriners Children's Southern California, Pasadena, CA, USA
| | - Samantha Garcia
- Department of Orthopaedics, The Children's Hospital of Philadelphia, 3500 Civic Center Blvd., Philadelphia, PA, 19104, USA
| | - Jason B Anari
- Department of Orthopaedics, The Children's Hospital of Philadelphia, 3500 Civic Center Blvd., Philadelphia, PA, 19104, USA.
- Department of Orthopaedic Surgery, The University of Pennsylvania, Philadelphia, PA, USA.
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Sağlam Y, Bingöl I, Yaşar NE, Dumlupınar E, Ata N, Ülgü MM, Birinci Ş, Özdemir G, Aslantürk O, Görgün B. The burden of scoliosis: a nationwide database study on demographics, incidence, and surgical rates. 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; 33:655-662. [PMID: 37803157 DOI: 10.1007/s00586-023-07967-z] [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: 05/29/2023] [Revised: 09/17/2023] [Accepted: 09/20/2023] [Indexed: 10/08/2023]
Abstract
INTRODUCTION Scoliosis is characterized as a three-dimensional deformity of the spine, affected by variety of factors, including biological, mechanical, hormonal, and genetics. METHODS Our study's primary objective was to delineate the demographics, incidence, and prevalence of scoliosis from a nationwide perspective, analyze the surgical intervention rates, with the aim of offering more insightful guidance to orthopedic physicians. This nationwide cohort study was conducted from digital database for healthcare information management. Relevant population data, for children under 18 years old, was extracted from the official government census within the period of January 2015 to December 2022. Utilizing diagnostic code of M41 [Scoliosis] was used to define the patient pool from ICD-10. Demographic variables, type of operations (posterior only, anterior only, or combined), and complications were documented. Incidence and prevalence values were calculated using population figures and case numbers. RESULT There were 276,521 patients with an average incidence of 129 per 100,000. Frequency of females was 1.45 times greater than that of males (p < 0.001). A total of 10,417 surgeries were performed in 10,311 patients during the inspection period (3.8% of all cases). Posterior fusion was by far the most common surgical approach (n = 10.111; 97%) followed by anterior fusion (n = 200; 1,9%). CONCLUSIONS Our findings reveal a significant increase in the average incidence of scoliosis diagnosis, rising from 107 per 100,000 individuals in 2015 to 161 per 100,000 in 2022. Scoliosis now impacts an estimated 1.2% of children and adolescents in Turkey. The risk is 1.45 times higher in females than in males.
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Affiliation(s)
- Yavuz Sağlam
- Istanbul Faculty of Medicine, Orthopedics and Traumatology Department, Istanbul University, Istanbul, Turkey.
| | - Izzet Bingöl
- Faculty of Medicine, Ankara Onchology Training and Research Hospital, Health Sciences University, Ankara, Turkey
| | - Niyazi Erdem Yaşar
- Ankara Bilkent City Hospital, Department of Orthopaedics and Traumatology, Health Sciences University, Ankara, Turkey
| | - Ebru Dumlupınar
- Faculty of Medicine, Department of Biostatistics, Ankara University, Ankara, Turkey
| | - Naim Ata
- Ministry of Health, General Directorate of Health Information Systems, Ankara, Turkey
| | - M Mahir Ülgü
- General Directorate of Health Information Systems, Ankara, Turkey
| | | | - Güzelali Özdemir
- Faculty of Medicine, Ankara Bilkent City Hospital, Department of Orthopaedics and Traumatology, Health Sciences University, Ankara, Turkey
| | - Okan Aslantürk
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Inonü University, Malatya, Turkey
| | - Barış Görgün
- Ortopediatri Istanbul, Academy of Children Orthopaedics, Istanbul, Turkey
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Ugur F, Topal K, Albayrak M, Topal M. Is Obstructive Sleep Apnea-Associated Adenoid Hypertrophy Linked to Scoliotic Attitudes in Children? Cureus 2023; 15:e47307. [PMID: 37869050 PMCID: PMC10585604 DOI: 10.7759/cureus.47307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 10/24/2023] Open
Abstract
Introduction Scoliosis, a multifaceted spinal deformity commonly affecting pediatric and adolescent populations, has spurred extensive scientific inquiry to understand its origins and impacts. Early-onset scoliosis (EOS), characterized by spinal curvature exceeding 10° before the age of 10, presents a unique challenge necessitating a comprehensive understanding of its etiological factors. Within this context, the potential role of hypoxia-induced by adenoid hypertrophy in contributing to the pathogenesis of EOS has emerged as an intriguing avenue of investigation. Materials and methods This retrospective study was conducted focusing on radiological and clinical data pertaining to children below 10 years of age who underwent isolated adenoidectomy for adenoid hypertrophy. Preoperative posteroanterior standing chest radiographs were utilized for scoliosis assessment, with Cobb angles serving as the primary measurement metric. To ensure accuracy and reliability, Cobb angle measurements were independently performed by two experienced observers. Statistical analyses encompassed the Mann-Whitney U test, Spearman correlation analysis, and intraclass correlation coefficient calculations to evaluate interobserver agreement. Results Among the cohort of 218 pediatric adenoidectomy patients, 177 individuals had radiographs suitable for EOS evaluation. The mean age of the participants was 5.72±2 years, with a nearly equal distribution of 52.5% male and 47.5% female patients. Strikingly, the study identified a 10.2% prevalence of coronal plane curvatures exceeding the critical threshold of 10°, indicative of EOS. The robust interobserver reliability was demonstrated by a commendable mean interclass correlation coefficient (ICC) value of 0.926, affirming consistent and accurate Cobb angle measurements between the observers. Conclusion In light of the heightened prevalence of EOS observed in children undergoing adenoidectomy, this study provides a compelling impetus for exploring the potential interrelationship between adenoid hypertrophy, hypoxia, and the emergence of early-onset scoliosis. The study underscores the importance of prospective research to elucidate the complex mechanisms connecting these factors, offering insights into potential risk factors and underlying pathogenic pathways associated with the development of early-onset scoliosis.
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Affiliation(s)
- Fatih Ugur
- Orthopedics and Traumatology, Faculty of Medicine, Kastamonu University, Kastamonu, TUR
| | - Kubra Topal
- Otolaryngology - Head and Neck Surgery, Private Practice, Kastamonu, TUR
| | - Mehmet Albayrak
- Orthopedics and Traumatology, Ozel Tekirdag Yasam Hospital, Tekirdag, TUR
| | - Murat Topal
- Orthopedics and Traumatology, Faculty of Medicine, Kastamonu University, Kastamonu, TUR
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Wang X, Zhang H, Sucato DJ. Unilateral thoracic spinal nerve resection creates early onset thoracic scoliosis in an immature porcine model. 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; 32:2975-2990. [PMID: 37330938 DOI: 10.1007/s00586-023-07804-3] [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: 01/13/2023] [Revised: 03/02/2023] [Accepted: 05/29/2023] [Indexed: 06/20/2023]
Abstract
PURPOSE To test whether multiple-level unilateral thoracic spinal nerves (TSN) resection can induce the initial thoracic cage deformity to cause early onset thoracic scoliosis in an immature porcine model; and 2) to create an early onset thoracic scoliosis in a large animal model that can be used to evaluate growth-friendly surgical techniques and instruments in growing spine researches. METHODS Seventeen one-month-old pigs were assigned to 3 groups. In group 1 (n = 6), right TSN were resected from T7 to T14 with the contralateral (left) paraspinal muscle exposing and stripping. In group 2 (n = 5), the animals were treated in the same way except the contralateral (left) side was intact. In group 3 (n = 6), bilateral TSN were resected from T7 to T14. All animals were followed up for 17-weeks. Radiographs were measured and analyzed the correlation between the Cobb angle and thoracic cage deformity. A histological examination of the intercostal muscle (ICM) was performed. RESULTS In the groups 1 and 2, an average 62 ± 12° and 42 ± 15° right thoracic scoliosis with apical hypokyphosis of a mean - 5.2 ± 16° and - 1.8 ± 9° were created, respectively, during 17-weeks follow up. All curves were located at the operated levels with the convexity toward the TSN resection side. Statistical analysis demonstrated that the thoracic deformities were strongly correlated with the Cobb angle. In group 3, no scoliosis was created in any animal, but an average thoracic lordosis of - 32.3 ± 20.3° was seen. The histological examination showed the ICM denervation on the TSN resection side. CONCLUSION Unilateral TSN resection induced the initial thoracic deformity toward the TSN resection side resulting in thoracic hypokyphotic scoliosis in an immature pig model. This early onset thoracic scoliosis model could be used to evaluate the growth-friendly surgical techniques and instruments in future growing spine researches.
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Affiliation(s)
- Xiaobin Wang
- Scottish Rite for Children, University of Texas Southwestern Medical Center, 2222 Welborn St, Dallas, TX, 75219, USA
- Department of Orthopaedice Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
| | - Hong Zhang
- Scottish Rite for Children, University of Texas Southwestern Medical Center, 2222 Welborn St, Dallas, TX, 75219, USA.
- Department of Orthopaedice Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA.
| | - Daniel J Sucato
- Scottish Rite for Children, University of Texas Southwestern Medical Center, 2222 Welborn St, Dallas, TX, 75219, USA
- Department of Orthopaedice Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA
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Balioğlu MB, Abul K, Akpolat AO, Özlük AV, Saçık N, Aksay MF, Çetinkaya M. Implant-Related Complications Do Not Interfere with Corrections with the Shilla Technique in Early Onset Scoliosis: Preliminary Results. CHILDREN (BASEL, SWITZERLAND) 2023; 10:947. [PMID: 37371179 DOI: 10.3390/children10060947] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/16/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023]
Abstract
Growth-preservation techniques are utilized in early onset scoliosis (EOS) cases requiring surgical intervention. The Shilla technique corrects the deformity by reducing additional surgeries with its growth-guidance effect. As with other techniques, various problems can be encountered following the administration of the Shilla technique. The aim of this study was to examine the effect of complications encountered with the Shilla treatment on correction and growth. Sixteen patients with a follow-up period of at least one year after receiving Shilla growth guidance for EOS were included in this retrospective study. No complications occurred, and no unplanned surgery was required in 50% of the cases. Of the remaining eight patients with postoperative implant-related complications (50%), six (37.5%) required unplanned surgery; this consequently caused implant failure in the proximal region in five cases (31.25%) and deep tissue infection around the implant in one case (6.25%). Deformity correction, spine length, and quality-of-life scores significantly improved in EOS through Shilla growth guidance. In terms of spinal growth and deformity correction, there were no significant differences between patients with implant-related problems and individuals without occurrences. Although implant-related problems were detected in our dataset and corresponding unexpected surgeries were necessary, these complications had no significant unfavorable influence on correction and spine growth.
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Affiliation(s)
- Mehmet Bülent Balioğlu
- Department of Orthopedics and Traumatology, Başakşehir Pine and Sakura City Hospital, 34480 Istanbul, Turkey
| | - Kadir Abul
- Department of Orthopedics and Traumatology, Başakşehir Pine and Sakura City Hospital, 34480 Istanbul, Turkey
| | - Ahmet Onur Akpolat
- Department of Orthopedics and Traumatology, Fatih Sultan Mehmet Training and Research Hospital, 34752 Istanbul, Turkey
| | - Ali Volkan Özlük
- Department of Orthopedics and Traumatology, Başakşehir Pine and Sakura City Hospital, 34480 Istanbul, Turkey
| | - Nurullah Saçık
- Department of Orthopedics and Traumatology, Başakşehir Pine and Sakura City Hospital, 34480 Istanbul, Turkey
| | - Mehmet Fatih Aksay
- Department of Orthopedics and Traumatology, Fatih Sultan Mehmet Training and Research Hospital, 34752 Istanbul, Turkey
| | - Mehmet Çetinkaya
- Department of Orthopedics and Traumatology, Başakşehir Pine and Sakura City Hospital, 34480 Istanbul, Turkey
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Diseases and comorbidities associated with early-onset scoliosis: a retrospective multicenter analysis. Spine Deform 2023; 11:481-486. [PMID: 36380109 DOI: 10.1007/s43390-022-00613-6] [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: 05/31/2022] [Accepted: 11/05/2022] [Indexed: 11/17/2022]
Abstract
PURPOSE To determine the frequencies of various diseases associated with all types of early-onset scoliosis, both idiopathic and nonidiopathic. METHODS Retrospective collection of patients within a 21-year interval. Children under 10 years old presenting with scoliosis were included. Medical records were used to collect: identifier, date of birth, sex, diagnosis, follow-up, curve pattern, comorbidities, initial and final cobb angle. Different patient variables were tabulated with associated comorbidities for comparison. RESULTS The cohort contained 469 patients, with 227(48.4%) males and 242(51.6%) females. Total comorbidities equaled 1051, where 190 were unique. Only 124(26.4%) patients had an isolated diagnosis of early-onset scoliosis, 79(16.8%) had a single comorbidity, and 266(56.7%) had multiple comorbidities. "Global developmental delay" was most commonly observed, 198(42.2%) times. The central nervous system was involved more often than other organ systems, seen in 394(54.4%) instances. Males had more comorbidities than females. Idiopathic patients had the least number of comorbidities, while neuromuscular patients had the most. Idiopathic types had more musculoskeletal conditions, while congenital types had more cardiovascular diseases. Curve sides did not affect distributions. Cases which progressed had more comorbidities, especially in the respiratory, digestive, and cardiovascular systems. Diseases that could affect either extremity or side, were more likely to be bilateral. CONCLUSIONS Early-onset scoliosis patients may present with complex comorbidities in multiple organ systems. The most commonly observed disease entities were: global developmental delay, developmental dysplasia of the hip, and epilepsy. Clinicians should be aware of the common associations, in order to screen for and begin appropriate investigations, referrals, and treatments in affected cases. LEVEL OF EVIDENCE Level III.
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Deriving a Novel Score for the Stratification of Risk Progression in Early-onset Scoliosis: A Multicenter Initiative. Spine (Phila Pa 1976) 2023; 48:67-72. [PMID: 36007127 DOI: 10.1097/brs.0000000000004462] [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] [Received: 04/18/2022] [Accepted: 07/24/2022] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN This was a retrospective multicenter study. OBJECTIVE To develop a novel progression risk stratification scoring system for early-onset scoliosis. SUMMARY OF BACKGROUND DATA There is a lack of investigations into variables affecting the risk of curve progression in early-onset scoliosis, which prevents stratification. A novel risk score system is needed to help in progression risk estimation. METHODS A retrospective analysis was done at three centers, from 1995 to 2020. Scoliosis cases before the age of 10 years, were included. Medical identifier, date of birth, sex, primary diagnosis, curve type, date/modality of treatment, date of follow-up appointments, and Cobb angles, were collected. Five ranks were selected for stratification. Categories with the same ranks were discarded. Point scores started at 0, for the lowest risk, and ended at 4, for highest risk. Iterations of variable combinations were conducted and clinical relevance was determined by evaluating sensitivity, specificity, positive predictive value, and negative predictive value based on score ranges for low and high risk of progression. RESULTS A total of 476 (230 males, 246 females) early-onset scoliosis patients were collected. The average age at diagnosis was 4.8 years (SD±2.8 yr). The average follow-up duration was 9.3 years (SD±6.9 yr, range: 5 mo-38 yr). Appointments totaled 2911, giving 2182 observations for the analysis. Patient observations numbered: 800 (36.7%) ending in progression, 1265 (58.0%) for nonprogression, 117 (5.4%) for inadequate follow-up, and 368 (16.9%) for rapid progression. The risk scoring system contained four categories: etiology, age, curve magnitude, and curve type. Categorized point combinations totaled 755, giving 1975 iterations. Sensitivity, specificity, positive predictive value, and negative predictive value were calculated to be 85.8%, 96.5%, 89.7%, and 95.1%, respectively. CONCLUSION A novel progression risk score for early-onset scoliosis was derived. The system can reliably differentiate between low and high-risk cases in clinical settings. Further validation in other regions may be important for verifying clinical relevance. LEVEL OF EVIDENCE Level 3.
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