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Pellisé F, Bayo MC, Ruiz de Villa A, Núñez-Pereira S, Haddad S, Barcheni M, Pizones J, Valencia MR, Obeid I, Alanay A, Kleinstueck FS, Mannion AF. The Impact of Unplanned Reoperation Following Adult Spinal Deformity Surgery: A Prospective Longitudinal Cohort Study with 5-Year Follow-up. J Bone Joint Surg Am 2024; 106:681-689. [PMID: 38630053 DOI: 10.2106/jbjs.23.00242] [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] [Indexed: 04/19/2024]
Abstract
BACKGROUND The long-term impact of reoperations following adult spinal deformity (ASD) surgery is still poorly understood. Our aim was to identify the relationship between unplanned reoperation and health-related quality of life (HRQoL) gain at 2 and 5 years of follow-up. METHODS We included patients enrolled in a prospective ASD database who underwent surgery ≥5 years prior to the start of the study and who had 2 years of follow-up data. Adverse events (AEs) leading to an unplanned reoperation, the time of reoperation occurrence, invasiveness (blood loss, surgical time, hospital stay), and AE resolution were assessed. HRQoL was measured with use of the Oswestry Disability Index, Scoliosis Research Society-22, and Short Form-36. Linear models controlling for baseline data and index surgery characteristics were utilized to assess the relationships between HRQoL gain at 2 and 5-year follow-up and the number and invasiveness of reoperations. The association between 5-year HRQoL gain and the time of occurrence of the unplanned reoperation and that between 5-year HRQoL gain and AE resolution were also investigated. RESULTS Of 361 eligible patients, 316 (87.5%) with 2-year follow-up data met the inclusion criteria and 258 (71.5%) had 5-year follow-up data. At the 2-year follow-up, 96 patients (30.4%) had a total of 165 unplanned reoperations (1.72 per patient). At the 5-year follow-up, 73 patients (28.3%) had a total of 117 unplanned reoperations (1.60 per patient). The most common cause of reoperations was mechanical complications (64.9%), followed by surgical site infections (15.7%). At the 5-year follow-up, the AE that led to reoperation was resolved in 67 patients (91.8%). Reoperation invasiveness was not associated with 5-year HRQoL scores. The number of reoperations was associated with lesser HRQoL gain at 5 years for all HRQoL measures. The mean associated reduction in HRQoL gain per unplanned reoperation was 41% (range, 19% to 66%). Reoperations resulting in no resolution of the AE or resolution with sequelae had a greater impact on 5-year follow-up HRQoL scores than reoperations resulting in resolution of the AE. CONCLUSIONS A postoperative, unplanned reoperation following ASD surgery was associated with lesser gain in HRQoL at 5 years of follow-up. The association did not diminish over time and was affected by the number, but not the magnitude, of reoperations. Resolution of the associated AE reduced the impact of the unplanned reoperation. LEVEL OF EVIDENCE Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Ferran Pellisé
- Spine Surgery Unit, Vall d'Hebron University Hospital, Barcelona, Spain
| | | | | | | | - Sleiman Haddad
- Spine Surgery Unit, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Maggie Barcheni
- Spine Research Unit, Vall d'Hebron Research Institute, Barcelona, Spain
| | | | | | | | - Ahmet Alanay
- Department of Orthopaedics and Traumatology, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | | | - Anne F Mannion
- Spine Center Division, Schulthess Klinik, Zurich, Switzerland
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Shi Z, Mao Z, Xue S, Chen G, Li S. What is the relationship between health-related quality of life among scoliosis patients and their caregiver burden? A cross-sectional study in China. BMC Psychol 2023; 11:346. [PMID: 37858224 PMCID: PMC10588232 DOI: 10.1186/s40359-023-01375-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 10/04/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Caregivers play a vital role in the recovery of scoliosis patients, but limited studies evaluate the caregivers' HRQoL and burden in health care. This study aimed to explore the health-related quality of life (HRQoL) of scoliosis patients and their caregivers, and identify the factors influencing caregiver burden in Eastern China. METHODS This cross-sectional study was conducted from August 2018 to January 2019 at the Shandong Provincial Hospital, Jinan, China. The HRQoL of scoliosis patients was measured by the Scoliosis Research Society-22r (SRS-22r), five-level EQ-5D (EQ-5D-5L) and Child Health Utility 9D (CHU9D). The caregivers' questionnaires consist of the EQ-5D-5L, WHO-five wellbeing index (WHO-5), 22-item Zarit Caregiver Burden Interview (ZBI-22) and Social Support Rating Scale (SSRS). Spearman correlation coefficients were used to estimate the relationship among caregivers' burden, social support, HRQoL, and SWB. Cohen's effect size (Cohen's d) was used to assess the ZBI-22 total score between different groups. Multiple stepwise hierarchical linear regression models were conducted to assess the associated factors of caregiver burden. RESULTS There were 59 scoliosis patients and their caregivers (n = 59) included in the analysis. The mean health state utility of adolescent scoliosis patients (n = 39) was 0.718 (95%CI: 0.654, 0.782) based on CHU9D and adult scoliosis patients (n = 20) was 0.663 (95%CI: 0.471, 0.855) based on EQ-5D-5L. The mean health state utility of male scoliosis patients (0.792/0.667) was higher than females (0.681/0.662) based on CHU9D and EQ-5D-5L (p > 0.05), respectively. The ZBI-22 total score of scoliosis patients' caregivers was 27.86 (SD: 20.59). Scoliosis patients' HRQoL was significantly inversely correlated with caregiver burden, and the HRQoL and subjective wellbeing (SWB) of caregivers were moderately and inversely correlated with caregiver burden. The regression results showed that the patients' age and caregivers' SWB were key characteristics associated with caregiver burden. CONCLUSIONS The caregiver burden of adolescent patients was higher than that of adult patients, and the satisfaction rate of adolescent scoliosis patients was higher than that of adult scoliosis patients. Improving the functional state of scoliosis patients and providing appropriate nursing practice education from health professionals would be necessary to effectively improve caregivers SWB and alleviate caregiver burden.
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Affiliation(s)
- Zhao Shi
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
- Center for Health Preference Research, Shandong University, 250012, Jinan, China
| | - Zhuxin Mao
- Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), University of Antwerp, Antwerp, 2000, Belgium
| | - Shiwen Xue
- National Center for Respiratory Medicine, Guangzhou, 510000, China
- The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510000, China
- National Clinical Research Center for Respiratory Disease, Guangzhou, 510000, China
- Guangzhou Institute of Respiratory Health, Guangzhou, 510000, China
| | - Gang Chen
- Centre for Health Economics, Monash Business School, Monash University, Melbourne, 3145, Australia
| | - Shunping Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China.
- Center for Health Preference Research, Shandong University, 250012, Jinan, China.
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Arora A, Cummins DD, Wague A, Mendelis J, Samtani R, McNeill I, Theologis AA, Mummaneni PV, Berven S. Preoperative medical assessment for adult spinal deformity surgery: a state-of-the-art review. Spine Deform 2023; 11:773-785. [PMID: 36811703 PMCID: PMC10261200 DOI: 10.1007/s43390-023-00654-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/21/2023] [Indexed: 02/24/2023]
Abstract
INTRODUCTION The purpose of this study is to provide a state-of-the-art review regarding risk factors for perioperative complications in adult spinal deformity (ASD) surgery. The review includes levels of evidence for risk factors associated with complications in ASD surgery. METHODS Using the PubMed database, we searched for complications, risk factors, and adult spinal deformity. The included publications were assessed for level of evidence as described in clinical practice guidelines published by the North American Spine Society, with summary statements generated for each risk factor (Bono et al. in Spine J 9:1046-1051, 2009). RESULTS Frailty had good evidence (Grade A) as a risk for complications in ASD patients. Fair evidence (Grade B) was assigned for bone quality, smoking, hyperglycemia and diabetes, nutritional status, immunosuppression/steroid use, cardiovascular disease, pulmonary disease, and renal disease. Indeterminate evidence (Grade I) was assigned for pre-operative cognitive function, mental health, social support, and opioid utilization. CONCLUSIONS Identification of risk factors for perioperative complications in ASD surgery is a priority for empowering informed choices for patients and surgeons and managing patient expectations. Risk factors with grade A and B evidence should be identified prior to elective surgery and modified to reduce the risk of perioperative complications.
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Affiliation(s)
- Ayush Arora
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Daniel D Cummins
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Aboubacar Wague
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Joseph Mendelis
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Rahul Samtani
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Ian McNeill
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Alekos A Theologis
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA
| | - Praveen V Mummaneni
- Department of Neurological Surgery, University California, San Francisco, San Francisco, CA, USA
| | - Sigurd Berven
- Department of Orthopaedic Surgery, University of California - San Francisco UCSF, 500 Parnassus Ave, MUW320W, San Francisco, CA, 4143-0728, USA.
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Arora A, Demb J, Cummins DD, Callahan M, Clark AJ, Theologis AA. Predictive models to assess risk of extended length of stay in adults with spinal deformity and lumbar degenerative pathology: development and internal validation. Spine J 2023; 23:457-466. [PMID: 36892060 DOI: 10.1016/j.spinee.2022.10.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/13/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND CONTEXT Postoperative recovery after adult spinal deformity (ASD) operations is arduous, fraught with complications, and often requires extended hospital stays. A need exists for a method to rapidly predict patients at risk for extended length of stay (eLOS) in the preoperative setting. PURPOSE To develop a machine learning model to preoperatively estimate the likelihood of eLOS following elective multi-level lumbar/thoracolumbar spinal instrumented fusions (≥3 segments) for ASD. STUDY DESIGN/SETTING Retrospectively from a state-level inpatient database hosted by the Health care cost and Utilization Project. PATIENT SAMPLE Of 8,866 patients of age ≥50 with ASD undergoing elective lumbar or thoracolumbar multilevel instrumented fusions. OUTCOME MEASURES The primary outcome was eLOS (>7 days). METHODS Predictive variables consisted of demographics, comorbidities, and operative information. Significant variables from univariate and multivariate analyses were used to develop a logistic regression-based predictive model that use six predictors. Model accuracy was assessed through area under the curve (AUC), sensitivity, and specificity. RESULTS Of 8,866 patients met inclusion criteria. A saturated logistic model with all significant variables from multivariate analysis was developed (AUC=0.77), followed by generation of a simplified logistic model through stepwise logistic regression (AUC=0.76). Peak AUC was reached with inclusion of six selected predictors (combined anterior and posterior approach, surgery to both lumbar and thoracic regions, ≥8 level fusion, malnutrition, congestive heart failure, and academic institution). A cutoff of 0.18 for eLOS yielded a sensitivity of 77% and specificity of 68%. CONCLUSIONS This predictive model can facilitate identification of adults at risk for eLOS following elective multilevel lumbar/thoracolumbar spinal instrumented fusions for ASD. With a fair diagnostic accuracy, the predictive calculator will ideally enable clinicians to improve preoperative planning, guide patient expectations, enable optimization of modifiable risk factors, facilitate appropriate discharge planning, stratify financial risk, and accurately identify patients who may represent high-cost outliers. Future prospective studies that validate this risk assessment tool on external datasets would be valuable.
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Affiliation(s)
- Ayush Arora
- Department of Orthopedic Surgery, University of California - San Francisco (UCSF), 500 Parnassus Ave, MUW 3rd Floor, San Francisco, CA 94143, USA
| | - Joshua Demb
- Division of Gastroenterology, Department of Medicine, University of California - San Diego, La Jolla, 9500 Gilman Drive, La Jolla, CA 92093, CA, USA
| | - Daniel D Cummins
- Department of Orthopedic Surgery, University of California - San Francisco (UCSF), 500 Parnassus Ave, MUW 3rd Floor, San Francisco, CA 94143, USA
| | - Matt Callahan
- Department of Orthopedic Surgery, University of California - San Francisco (UCSF), 500 Parnassus Ave, MUW 3rd Floor, San Francisco, CA 94143, USA
| | - Aaron J Clark
- Department of Neurological Surgery, UCSF, 400 Parnassus Ave, San Francisco, CA 94143, San Francisco, CA, USA
| | - Alekos A Theologis
- Department of Orthopedic Surgery, University of California - San Francisco (UCSF), 500 Parnassus Ave, MUW 3rd Floor, San Francisco, CA 94143, USA.
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Development and internal validation of predictive models to assess risk of post-acute care facility discharge in adults undergoing multi-level instrumented fusions for lumbar degenerative pathology and spinal deformity. Spine Deform 2023; 11:163-173. [PMID: 36125738 PMCID: PMC9768002 DOI: 10.1007/s43390-022-00582-w] [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: 01/20/2022] [Accepted: 08/27/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE To develop a model for factors predictive of Post-Acute Care Facility (PACF) discharge in adult patients undergoing elective multi-level (≥ 3 segments) lumbar/thoracolumbar spinal instrumented fusions. METHODS The State Inpatient Databases acquired from the Healthcare Cost and Utilization Project from 2005 to 2013 were queried for adult patients who underwent elective multi-level thoracolumbar fusions for spinal deformity. Outcome variables were classified as discharge to home or PACF. Predictive variables included demographic, pre-operative, and operative factors. Univariate and multivariate logistic regression analyses informed development of a logistic regression-based predictive model using seven selected variables. Performance metrics included area under the curve (AUC), sensitivity, and specificity. RESULTS Included for analysis were 8866 patients. The logistic model including significant variables from multivariate analysis yielded an AUC of 0.75. Stepwise logistic regression was used to simplify the model and assess number of variables needed to reach peak AUC, which included seven selected predictors (insurance, interspaces fused, gender, age, surgical region, CCI, and revision surgery) and had an AUC of 0.74. Model cut-off for predictive PACF discharge was 0.41, yielding a sensitivity of 75% and specificity of 59%. CONCLUSIONS The seven variables associated significantly with PACF discharge (age > 60, female gender, non-private insurance, primary operations, instrumented fusion involving 8+ interspaces, thoracolumbar region, and higher CCI scores) may aid in identification of adults at risk for discharge to a PACF following elective multi-level lumbar/thoracolumbar spinal fusions for spinal deformity. This may in turn inform discharge planning and expectation management.
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Arora A, Wague A, Srinivas R, Callahan M, Peterson TA, Theologis AA, Berven S. Risk factors for extended length of stay and non-home discharge in adults treated with multi-level fusion for lumbar degenerative pathology and deformity. Spine Deform 2022; 11:685-697. [PMID: 36520257 PMCID: PMC10147745 DOI: 10.1007/s43390-022-00620-7] [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: 08/20/2022] [Accepted: 11/17/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE To identify independent risk factors, including the Risk Assessment and Prediction Tool (RAPT) score, associated with extended length of stay (eLOS) and non-home discharge following elective multi-level instrumented spine fusion operations for diagnosis of adult spinal deformity (ASD) and lumbar degenerative pathology. METHODS Adults who underwent multi-level ([Formula: see text] segments) instrumented spine fusions for ASD and lumbar degenerative pathology at a single institution (2016-2021) were reviewed. Presence of a pre-operative RAPT score was used as an inclusion criterion. Excluded were patients who underwent non-elective operations, revisions, operations for trauma, malignancy, and/or infections. Outcomes were eLOS (> 7 days) and discharge location (home vs. non-home). Predictor variables included demographics, comorbidities, operative information, Surgical Invasiveness Index (SII), and RAPT score. Fisher's exact test was used for univariate analysis, and significant variables were implemented in multivariate binary logistic regression, with generation of 95% percent confidence intervals (CI), odds ratios (OR), and p-values. RESULTS Included for analysis were 355 patients. Post-operatively, 36.6% (n = 130) had eLOS and 53.2% (n = 189) had a non-home discharge. Risk factors significant for a non-home discharge were older age (> 70 years), SII > 36, pre-op RAPT < 10, DMII, diagnosis of depression or anxiety, and eLOS. Risk factors significant for an eLOS were SII > 20, RAPT < 6, and an ASA score of 3. CONCLUSION The RAPT score and SII were most important significant predictors of eLOS and non-home discharges following multi-level instrumented fusions for lumbar spinal pathology and deformity. Preoperative optimization of the RAPT's individual components may provide a useful strategy for decreasing LOS and modifying discharge disposition.
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Affiliation(s)
- Ayush Arora
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA
| | - Aboubacar Wague
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA
| | - Ravi Srinivas
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA
| | - Matt Callahan
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA
| | - Thomas A Peterson
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA.,Bakar Computational Health Sciences Institute, UCSF, San Francisco, CA, USA
| | - Alekos A Theologis
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA
| | - Sigurd Berven
- Department of Orthopaedic Surgery, University of California - San Francisco (UCSF), San Francisco, 500 Parnassus Ave, MUW320W, San Francisco, CA, USA.
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Weiss HR, Nan X, Potts MA. Is there an indication for surgery in patients with spinal deformities? - A critical appraisal. SOUTH AFRICAN JOURNAL OF PHYSIOTHERAPY 2021; 77:1569. [PMID: 34859161 PMCID: PMC8603189 DOI: 10.4102/sajp.v77i2.1569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 08/11/2021] [Indexed: 11/01/2022] Open
Abstract
Background High-quality evidence exists to support physiotherapy and brace treatment for scoliosis and other spinal deformities. However, according to previous systematic reviews, it seems that no evidence exists for surgery. Nevertheless, the number of research articles focussing on spinal surgery highly exceeds the number of articles focussing on conservative treatment. Objective The purpose of this study is to conduct an updated search for systematic reviews providing high-quality evidence for spinal surgery in patients with spinal deformities. Method A narrative review including PubMed and the Cochrane database was conducted on April 12, 2020, with the following search terms: (1) spinal deformities, surgery, systematic review and outcome; (2) kyphosis, surgery, systematic review and outcome; (3) Scheuermann's disease, surgery, systematic review and outcome, and (4) scoliosis, surgery, systematic review and outcome. Results No reviews containing prospective controlled or randomised controlled studies were found providing evidence for surgery. Conclusions A general indication for spine surgery just based on the Cobb angle is not given. In view of the long-term unknown variables and the possible long-term complications of such treatment, a surgical indication for patients with spinal deformities must be reviewed on an individual basis and considered carefully. A current systematic review appears necessary in order to be able to draw final conclusions on the indication for surgery in patients with spinal deformities. Clinical implications In view of the increasing number of surgeons with an affiliation to industry, the indication for surgery needs to be given by independent conservative specialists for spinal deformities in order to provide an objective recommendation.
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Affiliation(s)
| | - Xiaofeng Nan
- Nan Xiaofeng's Spinal Orthopedic Workshop, Xi 'an, China
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Maarj M, Coda A, Tofts L, Williams C, Santos D, Pacey V. Outcome measures for assessing change over time in studies of symptomatic children with hypermobility: a systematic review. BMC Pediatr 2021; 21:527. [PMID: 34839813 PMCID: PMC8628404 DOI: 10.1186/s12887-021-03009-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 11/15/2021] [Indexed: 11/24/2022] Open
Abstract
Background Generalised joint hypermobility (GJH) is highly prevalent among children and associated with symptoms in a fifth with the condition. This study aimed to synthesise outcome measures in interventional or prospective longitudinal studies of children with GJH and associated lower limb symptoms. Methods Electronic searches of Medline, CINAHL and Embase databases from inception to 16th March 2020 were performed for studies of children with GJH and symptoms between 5 and 18 years reporting repeated outcome measures collected at least 4 weeks apart. Methodological quality of eligible studies were described using the Downs and Black checklist. Results Six studies comprising of five interventional, and one prospective observational study (total of 388 children) met the inclusion criteria. Interventional study durations were between 2 and 3 months, with up to 10 months post-intervention follow-up, while the observational study spanned 3 years. Three main constructs of pain, function and quality of life were reported as primary outcome measures using 20 different instruments. All but one measure was validated in paediatric populations, but not specifically for children with GJH and symptoms. One study assessed fatigue, reporting disabling fatigue to be associated with higher pain intensity. Conclusions There were no agreed sets of outcome measures used for children with GJH and symptoms. The standardisation of assessment tools across paediatric clinical trials is needed. Four constructs of pain, function, quality of life and fatigue are recommended to be included with agreed upon, validated, objective tools.
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Affiliation(s)
- Muhammad Maarj
- Narrabeen Sports Medicine Centre, Sydney Academy of Sport, Sydney, Australia. .,Department of Health Sciences, Newcastle University, Newcastle, Australia.
| | - Andrea Coda
- Department of Health Sciences, Newcastle University, Newcastle, Australia.,Priority Research Centre Health Behaviour, Hunter Medical Research Institute HMRI, Newcastle, Australia
| | - Louise Tofts
- Narrabeen Sports Medicine Centre, Sydney Academy of Sport, Sydney, Australia.,Department of Health Professions, Macquarie University, Sydney, Australia
| | - Cylie Williams
- Department of Physiotherapy, Monash University, Melbourne, Australia
| | - Derek Santos
- Department of Health Sciences, Queen Margaret University, Scotland, UK
| | - Verity Pacey
- Department of Health Professions, Macquarie University, Sydney, Australia
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Archer JE, Baird C, Gardner A, Rushton AB, Heneghan NR. Evaluating measures of quality of life in adult scoliosis: a protocol for a systematic review and narrative synthesis. Syst Rev 2021; 10:259. [PMID: 34565462 PMCID: PMC8474779 DOI: 10.1186/s13643-021-01811-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 09/10/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Adult scoliosis represents a distinct subgroup of scoliosis patients for whom the diagnosis can have a large impact on their health-related quality of life (HR-QOL). Therefore, HR-QOL patient-reported outcome measures (PROMs) are essential to assess disease progression and the impact of interventions. The objective of this systematic review is to evaluate the measurement properties of HR-QOL PROMs in adult scoliosis patients. METHODS We will conduct a literature search, from their inception onwards, of multiple electronic databases including AMED, CINAHL, EMBASE, Medline, PsychINFO and PubMed. The searches will be performed in two stages. For both stages of the search, participants will be aged 18 and over with a diagnosis of scoliosis. The primary outcome of interest in the stage one searches will be studies which use PROMs to investigate HR-QOL as defined by the Core Outcome Measures in Effectiveness Trials (COMET) taxonomy, the secondary outcome will be to assess the frequency of use of the various PROMs. In stage two, the primary outcome of interest will be studies which assess the measurement properties of the HR-QOL PROMs identified in stage one. No specific measurement property will be given priority. No planned secondary outcomes have been identified but will be reported if discovered. In stage one, the only restriction on study design will be the exclusion of systematic reviews. In Stage two the only restriction on study design will be the exclusion of full-text articles not available in the English language. Two reviewers will independently screen all citations and abstract data. Potential conflicts will be resolved through discussion. The study methodological quality (or risk of bias) will be appraised using the Consensus-based Standards for the selection of Health Measurement Instruments (COSMIN) checklist. The overall strength of the body of evidence will then be assessed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. A narrative synthesis will be provided with information presented in the main text and tables to summarise and explain the characteristics and findings of the included studies. The narrative synthesis will explore the evidence for currently used PROMs in adult scoliosis patients and any areas that require further study. DISCUSSION The review will help clinicians and researchers identify a HR-QOL PROM for use in patients with adult scoliosis. Findings from the review will be published and disseminated through a peer-reviewed journal and conference presentations. SYSTEMATIC REVIEW REGISTRATION This systematic review has been registered with the International Prospective Register of Systematic Reviews (PROSPERO), reference number: CRD42020219437.
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Affiliation(s)
- James E. Archer
- The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK
| | - Charles Baird
- The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK
| | - Adrian Gardner
- The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Alison B. Rushton
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, Canada
| | - Nicola R. Heneghan
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
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Zhang D, Gao X, Ding W, Cui H. Predictors and Correlative Factors for Low Back Pain after Long Fusion Arthrodesis in Patients with Adult Scoliosis. Adv Ther 2021; 38:3803-3815. [PMID: 34037959 DOI: 10.1007/s12325-021-01763-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 04/27/2021] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Low back pain (LBP) still exists at the follow-up visit in some cases after long fusion arthrodesis for adult scoliosis. However, few available studies have elaborated the reasons and factors associated with this symptom. Therefore, the aim of the current study was to identify the correlative factors and predictors of postoperative LBP after long fusion arthrodesis and provide evidence to improve the surgical strategy. METHODS Seventy-nine patients with adult scoliosis who underwent long fusion arthrodesis were divided into a group with no or mild LBP (NLBP group) and one with moderate or severe LBP (MLBP group) according to the average Oswestry Dability Index (ODI) at the last follow-up visit. The Japanese Orthopaedic Association (JOA) score, ODI and complications were used to evaluate clinical outcomes. %Fat infltration area (%FIA), sagittal and coronal parameters were recorded to evaluate radiological outcomes. Multivariate logistic regression analysis was conducted to identify the predictors and correlative factors for postoperative LBP. RESULTS Thirty-three patients (41.77%) with ODI (30.06% ± 6.92%) higher than the average at the last follow-up were divided into the MLBP group, while the rest (58.23%) with last follow-up ODI (13.26% ± 5.31%) lower than the average were divided into the NLBP group. In multivariate logistic regression, the preoperative sagittal vertical axis (SVA) (P < 0.001), %FIA (P = 0.003) and osteoporosis (P = 0.016) were identified to be predictors and last follow-up SVA (P < 0.001), last follow-up lumbar lordosis (LL) (P = 0.031) and adjacent segment degeneration (ASD) (P = 0.043) were identified as correlative factors. The receiver-operating characteristic (ROC) curve showed satisfactory accuracy in preoperative SVA (P < 0.001) and %FIA (P < 0.001) to predict postoperative LBP. CONCLUSION Postoperative LBP after long fusion arthrodesis for adult scoliosis was common. Postoperative LBP was associated with increased SVA and decreased LL and ASD. Preoperative SVA > 3.54 cm, %FIA > 24.82% and osteoporosis showed good accuracy to predict the postoperative symptoms. Optimal surgical methods should be used for patients with these factors to decrease the incidence and degree of postoperative LBP.
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Affiliation(s)
- Di Zhang
- Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - Xianda Gao
- Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - Wenyuan Ding
- Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - Huixian Cui
- Department of Anatomy, Hebei Medical University, No. 361 Zhongshan East Road, Shijiazhuang, 050017, China.
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11
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Cawley DT, Takemoto M, Boissiere L, Larrieu D, Kieser DC, Fujishiro T, Hayashi K, Bourghli A, Yilgor C, Alanay A, Perez Grueso FJ, Pelisse F, Kleinstück F, Vital JM, Obeid I. The Impact of Corrective Surgery on Health-Related Quality of Life Subclasses in Adult Scoliosis: Will Degree of Correction Prognosticate Degree of Improvement? 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 2021; 30:2033-2039. [PMID: 33900475 DOI: 10.1007/s00586-021-06786-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/15/2021] [Accepted: 02/19/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE Objectives in scoliosis corrective surgery include restoration of normal sagittal and coronal parameters to achieve patient satisfaction. HRQLs improvements remain limited after corrective surgery. The aim of this study was to evaluate the HRQL subclass variability specific to the sagittal and coronal correction in adult scoliosis surgery. METHODS This multi-centre prospective analysis of consecutive adult spinal deformity (ASD) patients, from five European centres, only included multilevel instrumentation for scoliosis. d-(delta) values for each parameter represented pre to post-operative changes. Parameters included demographics, baseline, 1- and 2-year. HRQL outcomes (Oswestry disability index (ODI), Scoliosis Research Society (SRS)-22 and Short Form (SF36)), sagittal correction including relative spinopelvic alignment (dRSA) and coronal correction including major Cobb (dCobb) angles. RESULTS A total of 353 patients reached 1-year and 2-year follow up. All HRQL total scores significantly improved postoperatively, including ODI, SRS-22 and SF36. HRQL subclasses which displayed persistent improvements correlated to dRSA included sex-life, self-image, fatigue, vitality, social functioning. The only HRQL subclass improvement that correlated with dCobb was self-image. CONCLUSION Adult scoliosis surgery improves overall HRQL, having a minimal effect on each variable. Importantly, greater coronal deformity correction affects only greater self-image scores, whereas with greater sagittal correction there are many greater HRQL sub-class impacts. Correction and restoration of coronal balance is one of the surgical goals in adult scoliosis but the degree to which Cobb angle is corrected, apart from self-image, does not correlate with gains in sub-classes of HRQL. These results need to be taken into account when planning surgery.
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Affiliation(s)
- D T Cawley
- Institut de La Colonne Vertébrale, CHU Pellegrin, Bordeaux, France.
- Mater Private Hospital, Dublin 1, Ireland.
| | | | - L Boissiere
- Institut de La Colonne Vertébrale, CHU Pellegrin, Bordeaux, France
| | - D Larrieu
- Institut de La Colonne Vertébrale, CHU Pellegrin, Bordeaux, France
| | - D C Kieser
- Christchurch School of Medicine, University of Otago, Dunedin, New Zealand
| | - T Fujishiro
- Osaka Medical College, Takatsuki-shi, Osaka, Japan
| | - K Hayashi
- Osaka City University Graduate School of Medicine, Juso Hospital, Osaka, Japan
| | | | - C Yilgor
- Acibadem University School of Medicine, Istanbul, Turkey
| | - A Alanay
- Acibadem University School of Medicine, Istanbul, Turkey
| | | | - F Pelisse
- Hospital Universitario Val Hebron, Barcelona, Spain
| | | | - J M Vital
- Institut de La Colonne Vertébrale, CHU Pellegrin, Bordeaux, France
| | - I Obeid
- Institut de La Colonne Vertébrale, CHU Pellegrin, Bordeaux, France
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12
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Sethi RK, Burton DC, Wright AK, Lenke LG, Cerpa M, Kelly MP, Daniels AH, Ames CP, Klineberg EO, Mundis GM, Bess S, Hart RA. The Role of Potentially Modifiable Factors in a Standard Work Protocol to Decrease Complications in Adult Spinal Deformity Surgery: A Systematic Review, Part 2. Spine Deform 2019; 7:684-695. [PMID: 31495467 DOI: 10.1016/j.jspd.2019.03.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 12/12/2018] [Accepted: 03/01/2019] [Indexed: 12/13/2022]
Abstract
STUDY DESIGN Structured literature review. OBJECTIVES To review the current literature for potentially modifiable patient and surgical factors that could be incorporated into a Standard Work protocol to decrease complications in adult spinal deformity (ASD) surgery. SUMMARY OF BACKGROUND DATA Application of lean methodology to health care involves standardization of work flow. Successful implementation of LEAN management can lead to dramatic reduction in variability and waste. Frailty, hemoglobin A1c (HbA1c) concentration, vitamin D level, mental health status, intraoperative fluid management (IFM), and tranexamic acid (TXA) administration may be modified to reduce complications after ASD surgery. METHODS Cochrane Central Register of Controlled Trials, MEDLINE/PubMed, Ovid, and Google Scholar databases were used to identify abstracts and citations for this review. Each topic was developed into an appropriate clinical question that included the patient population, surgical intervention, a comparison group, and outcomes measure (PICO question). From 373 initial citations with abstract, 134 articles underwent full-text review. The best available evidence for clinical questions regarding the influence of these factors was provided by 43 included studies. RESULTS We found fair evidence supporting an association between preoperative mental health disorders, frailty, vitamin D deficiency, and higher HbA1c levels and increased complications. Conversely, we found good evidence supporting an association between the use of intraoperative TXA and an optimized intraoperative fluid management and decreased complications. CONCLUSION Gaps in the existing literature limit our ability to evaluate if all of the patient and surgical factors selected for this review are associated with increased or decreased complications and reoperations in ASD surgery. However, for both intraoperative TXA usage and optimized intraoperative fluid management that were supported by good evidence, developing Standard Work Protocols may optimize care. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Rajiv K Sethi
- Neuroscience Institute, Virginia Mason Hospital, 1100 Ninth Ave., Seattle, WA 98101, USA; Department of Health Services, University of Washington, NE Pacific St, Seattle, WA 98195, USA.
| | - Douglas C Burton
- Department of Orthopedic Surgery, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS 66160, USA
| | - Anna K Wright
- Department of Health Services, University of Washington, NE Pacific St, Seattle, WA 98195, USA
| | - Larry G Lenke
- Department of Orthopedic Surgery Columbia University, The Spine Hospital, 5141 Broadway, New York, NY 10034, USA
| | - Meghan Cerpa
- Department of Orthopedic Surgery Columbia University, The Spine Hospital, 5141 Broadway, New York, NY 10034, USA
| | - Michael P Kelly
- Department of Orthopaedics, Washington University St Louis, 1 Brookings Dr, St. Louis, MO 63130, USA
| | - Alan H Daniels
- Department of Orthopedics, Brown University, 222 Richmond St, Providence, RI 02912, USA
| | - Christopher P Ames
- Department of Neurological Surgery, University of California San Francisco, 513 Parnassus Ave., San Francisco, CA 94131, USA
| | - Eric O Klineberg
- Department of Orthopedic Surgery, University of California, 1 Shields Ave., Davis, CA 95616, USA
| | - Gregory M Mundis
- San Diego Spine Foundation, 6190 Cornerstone Ct E, Suite 212, San Diego, CA 92121, USA
| | - Shay Bess
- Denver International Spine Center, Presbyterian St. Luke's Medical Center, Rocky Mountain Hospital for Children, 2055 High St, Suite 130, Denver, CO 80205, USA
| | - Robert A Hart
- Swedish Neuroscience Institute, 550 17th Ave., Suite 540, Seattle, WA 98122, USA
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13
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Cheung ZB, Gidumal S, White S, Shin J, Phan K, Osman N, Bronheim R, Vargas L, Kim JS, Cho SK. Comparison of Anterior Cervical Discectomy and Fusion With a Stand-Alone Interbody Cage Versus a Conventional Cage-Plate Technique: A Systematic Review and Meta-Analysis. Global Spine J 2019; 9:446-455. [PMID: 31218204 PMCID: PMC6562216 DOI: 10.1177/2192568218774576] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
STUDY DESIGN Systematic review and meta-analysis. OBJECTIVE Compare the clinical and radiographic outcomes of anterior cervical discectomy and fusion (ACDF) with a stand-alone interbody cage versus a conventional cage and anterior cervical plate technique. METHODS A systematic Medline search was conducted using PubMed, EMBASE, and Cochrane Library Database of Systematic Reviews. Search terms included "anterior cervical discectomy and fusion," "cage," and "bone plates," or variations thereof. Only studies involving a direct comparison of ACDF with a stand-alone cage versus a cage and plate were included. From the selected studies, we extracted data on patient demographics, comorbidities, surgical risk factors, and pre- and postoperative radiographic findings. A meta-analysis was performed on all outcome measures. The quality of each study was assessed using the Downs and Black checklist. RESULTS Nineteen studies met the inclusion and exclusion criteria. Patients who underwent ACDF with a cage-only technique had significantly lower rates of postoperative dysphagia and adjacent segment disease compared with patients who underwent ACDF with a cage-plate technique. However, patients who underwent ACDF with a cage-plate technique had better radiographic outcomes with significantly less subsidence and better restoration of cervical lordosis. There were no other significant differences in outcomes or postoperative complications. CONCLUSIONS ACDF with a cage-only technique appears to have better clinical outcomes than the cage-plate technique, despite radiographic findings of increased rates of subsidence and less restoration of cervical lordosis. Future randomized controlled trials with longer term follow-up are needed to confirm the findings of this meta-analysis.
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Affiliation(s)
- Zoe B. Cheung
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sunder Gidumal
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samuel White
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John Shin
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kevin Phan
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nebiyu Osman
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Luilly Vargas
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jun S. Kim
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samuel K. Cho
- Icahn School of Medicine at Mount Sinai, New York, NY, USA,Samuel Kang-Wook Cho, Department of Orthopaedic
Surgery, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, 4th Floor, New York,
NY 10029, USA.
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14
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Bago J, Matamalas A, Sánchez-Raya J, Pellise F, Pérez-Grueso FJS. Responsiveness of Image Perception Outcome Scales After Surgical Treatment of Idiopathic Scoliosis: A Comparison Between the Trunk Appearance Perception Scale (TAPS) and Scoliosis Research Society-22 (SRS-22) Questionnaire. Spine Deform 2019; 6:417-423. [PMID: 29886913 DOI: 10.1016/j.jspd.2017.12.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/13/2017] [Accepted: 12/15/2017] [Indexed: 10/14/2022]
Abstract
STUDY DESIGN Retrospective study of prospectively collected longitudinal data. OBJECTIVES To analyze the Trunk Appearance Perception Scale's (TAPS's) responsiveness to surgical treatment of idiopathic scoliosis (IS). SUMMARY OF BACKGROUND DATA TAPS is a drawing-based instrument to assess trunk deformity in IS. It shows appropriate metric properties, such as internal consistency and discriminant validity. However, no data on responsiveness to surgical treatment is available. METHODS A total of 109 patients (85.3% females) with IS were included (mean age at surgery 18 years). In all the cases, surgery consisted of posterior spine fusion and instrumentation. The magnitude of the largest curve (MLC) was 63.8° before surgery and 26.3° (correction 58.3%) at a mean follow-up of 20.8 months. Internal and external responsiveness were analyzed on the basis of effect size (ES), standardized response mean (SRM), minimum detectable change (MDC), and correlation between percentage of MLC correction and outcome measure change. Data for TAPS were compared to those of SRS-22 Image domain. RESULTS TAPS showed somewhat larger internal responsiveness (ES 1.96, SRM 1.73, 86.2% of patients exceeding MDC) than SRS-22 Image scale (ES 1.44, SRM 1.29, 73.4% of patients exceeding MDC). No correlation was found between the percentage of MLC correction and baseline to follow-up change in TAPS or SRS-22 Image scores. CONCLUSION The TAPS instrument shows adequate responsiveness to surgical treatment of idiopathic scoliosis and is somewhat larger than SRS-22 Image domain data. The lack of correlation between radiologic correction and clinical improvement indicates that the two outcomes must be independently collected. These data on responsiveness complete the TAPS validation process. TAPS is a valid, reliable, and responsive instrument to evaluate the outcome of surgical treatment of idiopathic scoliosis. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Juan Bago
- Spine Unit, Hospital Vall d'Hebron, P° Vall d'Hebron, 119,08035, Barcelona, Spain.
| | - Antonia Matamalas
- Spine Unit, Hospital Vall d'Hebron, P° Vall d'Hebron, 119,08035, Barcelona, Spain
| | - Judith Sánchez-Raya
- Rehabilitation and Physical Medecine Department, Hospital Vall d'Hebron, P° Vall d'Hebron, 119,08035, Barcelona, Spain
| | - Ferran Pellise
- Spine Unit, Hospital Vall d'Hebron, P° Vall d'Hebron, 119,08035, Barcelona, Spain
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15
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Crawford CH, Glassman SD, Carreon LY, Shaffrey CI, Koski TR, Baldus CR, Bridwell KH. Prevalence and Indications for Unplanned Reoperations Following Index Surgery in the Adult Symptomatic Lumbar Scoliosis NIH-Sponsored Clinical Trial. Spine Deform 2018; 6:741-744. [PMID: 30348353 PMCID: PMC6201302 DOI: 10.1016/j.jspd.2018.04.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 04/18/2018] [Accepted: 04/21/2018] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN Longitudinal cohort. OBJECTIVE To report on the prevalence and indications for unplanned reoperations following index surgery in the Adult Symptomatic Lumbar Scoliosis NIH-sponsored Clinical Trial. SUMMARY OF BACKGROUND DATA Reoperation following adult spinal deformity surgery exposes the patient to additional surgical risk, increases the cost of care, and decreases the potential cost-effectiveness of the intervention. Accurate data regarding the prevalence and indication for reoperation will facilitate future efforts to minimize risk. METHODS A total of 153 patients underwent adult spinal deformity surgery as part of the observational, randomized, or crossover groups and were eligible for two-year follow-up. Reoperations were meticulously tracked as part of the National Institutes of Health (NIH)-mandated serious adverse event (SAE) reporting. The primary indication for reoperation was obtained from the treating surgeon's operative report. RESULTS Thirty-two patients had one reoperation, two patients underwent two reoperations, and three patients underwent three reoperations. A total of 45 reoperations were performed in 37 patients. Eleven patients (7%) underwent reoperation within 90 days of the index surgery: two for superficial wound dehiscence, three for radiculopathy with screw removal, and six for acute proximal junctional failure (PJF). Four patients underwent reoperation for PJF more than 90 days from index surgery. Twenty-six patients underwent 28 reoperations for rod fracture/pseudoarthrosis. CONCLUSION In a consecutive series of adult spinal deformity surgery patients with meticulous follow-up, 24% of patients required an unplanned reoperation. The most common indication for reoperation was rod fracture/pseudoarthrosis, which occurred from 9 months to 3.7 years following the index surgery and accounted for 62% (28/45) of the reoperations. The second most common indication for reoperation was PJF, which occurred from 1 month to 1.6 years following index surgery and accounted for 22% (10/45) of the reoperations. As these complications will likely increase with longer follow-up, efforts to lower the rates of these complications are warranted. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Charles H Crawford
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St., 1st Floor ACB, Louisville, KY 40202, USA
| | - Steven D Glassman
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St., 1st Floor ACB, Louisville, KY 40202, USA
| | - Leah Y Carreon
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA.
| | - Christopher I Shaffrey
- Department of Neurosurgery, University of Virginia, PO Box 800212, Charlottesville, VA 22908, USA
| | - Tyler R Koski
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, NMH/Arkes Family Pavilion Suite 2210, 676 N Saint Clair Street, Chicago, IL 60611, USA
| | - Christine R Baldus
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 S Euclid Ave, Campus Box 8233, St. Louis, MO 63110, USA
| | - Keith H Bridwell
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 S Euclid Ave, Campus Box 8233, St. Louis, MO 63110, USA
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16
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Berven SH, Kamper SJ, Germscheid NM, Dahl B, Shaffrey CI, Lenke LG, Lewis SJ, Cheung KM, Alanay A, Ito M, Polly DW, Qiu Y, de Kleuver M. An international consensus on the appropriate evaluation and treatment for adults with spinal deformity. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2017; 27:585-596. [DOI: 10.1007/s00586-017-5241-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 07/15/2017] [Accepted: 07/23/2017] [Indexed: 12/17/2022]
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17
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Theis JC, Grauers A, Diarbakerli E, Savvides P, Abbott A, Gerdhem P. An observational study on surgically treated adult idiopathic scoliosis patients' quality of life outcomes at 1- and 2-year follow-ups and comparison to controls. SCOLIOSIS AND SPINAL DISORDERS 2017; 12:11. [PMID: 28413830 PMCID: PMC5389187 DOI: 10.1186/s13013-017-0118-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 03/28/2017] [Indexed: 12/05/2022]
Abstract
Background Prospective data on health-related quality of life in patients with idiopathic scoliosis treated surgically as adults is needed. We compared preoperative and 1- and 2-year follow-up data in surgically treated adults with idiopathic scoliosis with juvenile or adolescent onset. Results were compared to untreated adults with scoliosis and population normative data. Methods A comparison of preoperative and 1- and 2-year follow-up data of 75 adults surgically treated for idiopathic scoliosis at a mean age of 28 years (range 18 to 69) from a prospective national register study, as well as a comparison with age- and sex-matched data from 75 untreated adults with less severe scoliosis and 75 adults without scoliosis, was made. Outcome measures were EuroQol-5 dimensions (EQ-5D) and Scoliosis Research Society (SRS)-22r questionnaire. Results In the surgically treated, EQ-5D and SRS-22r scores had statistically significant improvements at both 1- and 2-year follow-ups (all p
< 0.015). The effect size of surgery on EQ-5D at 1-year follow-up was large (r = −0.54) and small-medium (r = −0.20) at 2-year follow-up. The effect size of surgery on SRS-22r outcomes was medium-large at 1- and 2-year follow-ups (r = −0.43 and r = −0.42 respectively). At the 2-year follow-up, the EQ-5D score and the SRS-22r subscore were similar to the untreated scoliosis group (p = 0.56 and p = 0.91 respectively), but lower than those in the adults without scoliosis (p < 0.001 for both comparisons). Conclusions Adults with idiopathic scoliosis experience an increase in health-related quality of life following surgery at 2-year follow-up, approaching the health-related quality of life of untreated individuals with less severe scoliosis, but remain lower than normative population data.
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Affiliation(s)
- Jennifer C Theis
- Faculty of Health Science and Medicine, Bond Institute of Health and Sport, Bond University, 2 Promethean Way, Robina, Queensland 4226 Australia.,Department of Orthopaedics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
| | - Anna Grauers
- Department of Orthopaedics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, SE-141 86 Stockholm, Sweden.,Department of Orthopaedics, Sundsvall and Härnösand County Hospital, 85186 Sundsvall, Sweden
| | - Elias Diarbakerli
- Department of Orthopaedics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
| | - Panayiotis Savvides
- Department of Orthopaedics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
| | - Allan Abbott
- Faculty of Health Science and Medicine, Bond Institute of Health and Sport, Bond University, 2 Promethean Way, Robina, Queensland 4226 Australia.,Department of Physical Therapy, Karolinska University Hospital, SE-141 86 Stockholm, Sweden.,Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-141 86 Stockholm, Sweden.,Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, SE-58183 Linköping, Sweden
| | - Paul Gerdhem
- Department of Orthopaedics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, SE-141 86 Stockholm, Sweden
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18
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Function and Clinical Symptoms are the Main Factors that Motivate Thoracolumbar Adult Scoliosis Patients to Pursue Surgery. Spine (Phila Pa 1976) 2017; 42:E31-E36. [PMID: 27196023 DOI: 10.1097/brs.0000000000001694] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective two-cohort comparative analysis of data collected prospectively in an adult deformity multicenter database. OBJECTIVE The aim of this study was to define the radiographic and clinical parameters that motivate adult thoracolumbar (TL) scoliosis patients to undergo surgery. SUMMARY OF BACKGROUND DATA TL curves are a primary concern in adulthood, and it is necessary to establish why patients are motivated to seek surgical intervention. METHODS Patients with only main TL/lumbar (TL/L) idiopathic curves were included, defined as Schwab type L curves and Schwab type D curves in which thoracic curves were <40° and the difference between the TL/L-MT Cobb was ≥15°. Demographic data, health-related quality of life (HRQOL) questionnaires, and 14 different radiological preoperative parameters were assessed. Surgical versus conservative cohorts were compared with the Student t test, Chi-square, and the Mann-Whitney U test. RESULTS A total of 184 patients met the inclusion criteria. Ninety-four were treated conservatively (C), while 90 underwent surgery (S). No differences were found between groups in terms of demographic or radiographic preoperative data. Age (C: 57.5 ± 18 vs. S: 54.2 ± 18 yr; P = 0.18), coronal TL/L Cobb (C: 52.3° ± 15 vs. S: 50.6° ± 13; P = 0.61), and sagittal alignment (SVA C: 3.1 cm ± 5.7 vs. S: 4.9 cm ± 6.4; P = 0.054) were similar. No differences were found in pelvic parameters (pelvic incidence, pelvic tilt, sacral slope), apical translation, coronal balance, lumbar rotatory subluxation, or lumbar lordosis. However, significant differences were found in HRQOL questionnaires. Surgical patients initially had worse COMI scores (C: 4.6 ± 2.3 vs. S: 6 ± 2.3; P = 0.001), worse ODI scores (C: 27.7 ± 16 vs. S: 38.9 ± 20; P = 0.000), worse SF-36 physical (C: 40.9 ± 8.5 vs. S: 36 ± 9.5; P = 0.001) and mental scores (C: 45.8 ± 12 vs. S: 42.2 ± 11.8; P = 0.032), and worse SRS-22 scores in all domains with mean values under 3.1 points (range = 2.4-3.1). In both SF-36 physical and SRS-22 function, differences between groups were higher than the minimum clinically important difference. CONCLUSION After analyzing a large multicenter database, we found that only clinical factors-particularly function impairment-motivated adult TL scoliosis patients to undergo surgery. Demographic and radiographic parameters did not seem to influence decision-making. LEVEL OF EVIDENCE 3.
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Walker A, Pope R, Orr RM. The impact of fire suppression tasks on firefighter hydration: a critical review with consideration of the utility of reported hydration measures. Ann Occup Environ Med 2016; 28:63. [PMID: 27891237 PMCID: PMC5111227 DOI: 10.1186/s40557-016-0152-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 11/07/2016] [Indexed: 11/13/2022] Open
Abstract
Background Firefighting is a highly stressful occupation with unique physical challenges, apparel and environments that increase the potential for dehydration. Dehydration leaves the firefighter at risk of harm to their health, safety and performance. The purpose of this review was to critically analyse the current literature investigating the impact of fighting ‘live’ fires on firefighter hydration. Methods A systematic search was performed of four electronic databases for relevant published studies investigating the impact of live fire suppression on firefighter hydration. Study eligibility was assessed using strict inclusion and exclusion criteria. The included studies were critically appraised using the Downs and Black protocol and graded according to the Kennelly grading system. Results Ten studies met the eligibility criteria for this review. The average score for methodological quality was 55 %, ranging from 50 % (‘fair’ quality) to 61 % (‘good’ quality) with a ‘substantial agreement’ between raters (k = .772). Wildfire suppression was considered in five studies and structural fire suppression in five studies. Results varied across the studies, reflecting variations in outcome measures, hydration protocols and interventions. Three studies reported significant indicators of dehydration resulting from structural fire suppression, while two studies found mixed results, with some measures indicating dehydration and other measures an unchanged hydration status. Three studies found non-significant changes in hydration resulting from wildfire firefighting and two studies found significant improvements in markers of hydration. Ad libitum fluid intake was a common factor across the studies finding no, or less severe, dehydration. Conclusions The evidence confirms that structural and wildfire firefighting can cause dehydration. Ad libitum drinking may be sufficient to maintain hydration in many wildfire environments but possibly not during intense, longer duration, hot structural fire operations. Future high quality research better quantifying the effects of these influences on the degree of dehydration is required to inform policies and procedures that ensure firefighter health and safety.
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Affiliation(s)
- Adam Walker
- Faculty of Health Sciences and Medicine, Bond Institute of Health and Sport, Bond University, Gold Coast, QLD 4226 Australia
| | - Rodney Pope
- Tactical Research Unit, Bond University, Gold Coast, QLD 4226 Australia
| | - Robin Marc Orr
- Tactical Research Unit, Bond University, Gold Coast, QLD 4226 Australia
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Untreated Thoracic Curve in Adult Idiopathic Scoliosis: What Are Patients' Concerns? Spine Deform 2016; 4:439-445. [PMID: 27927574 DOI: 10.1016/j.jspd.2016.05.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 05/11/2016] [Accepted: 05/28/2016] [Indexed: 11/21/2022]
Abstract
STUDY DESIGN Retrospective two-cohort comparative analysis of data collected prospectively. OBJECTIVES To analyze a cohort of patients with untreated thoracic curves of an adult multicenter deformity database [European spine study group (ESSG)], describe patient characteristics and concerns, and establish the rate and motivations for surgical intervention. SUMMARY OF BACKGROUND DATA Idiopathic thoracic curves have a significant clinical and socioeconomic impact during adolescence. However, little attention has been given to adult thoracic scoliosis. The complaints of patients that have reached adulthood with an untreated thoracic curve are still not well studied. METHODS The database of 1,142 prospective consecutive adult patients with deformity was searched to identify patients with untreated thoracic idiopathic curves: Schwab Type T curves, and Schwab Type D with thoracolumbar/lumbar (TL/L) curves <40° and a difference between main thoracic (MT) and the TL/L ≥15°. Demographic data, different radiologic preoperative parameters, and health-related quality of life questionnaires were assessed. RESULTS Forty-two patients met inclusion criteria, showing the following characteristics: age, 30.9 ± 12.5 years; thoracic Cobb, 55.6 ± 10.8°; lumbar Cobb, 28.1 ± 7.3°; sagittal vertical axis, 2.9 ± 19.3 cm; Core Outcome Measures Index (COMI), 4 ± 2.5; Oswestry Disability Index (ODI), 20.4 ± 17.4; Scoliosis Research Society-22 questionnaire (SRS-22) subtotal, 3.6 ± 0.7; 36-Item Short Form Health Survey (SF-36) mental health, 46.1 ± 10.1; SF-36 physical health, 47.3 ± 11.1. Only 13 of these patients underwent surgery. Compared with nonoperated patients, they were younger (24.3 ± 7.3 vs. 33.8 ± 13.4 years; p = .009), had larger MT curves (58.7° ± 9.6 vs. 50.6° ± 8.3; p = .012), and had worse SRS-22 self-image scores (2.9 ± 0.8 vs. 3.5 ± 0.8; p = .042). No patients older than 50 years underwent surgery, despite having worse SRS-22 function (3.0 ± 0.9 vs. 4.1 ± 0.9, p = .032) and worse ODI scores (42.4 ± 19.9 vs. 18.7 ± 18.0, p = .026). CONCLUSIONS Very few adult deformity patients sought treatment because of untreated thoracic scoliotic curve. The probability of undergoing surgery was low (13/42), and it was associated with youth, curve magnitude, and poor self-image. The rate of surgical treatment of the thoracic curve appears to diminish with age, despite its being associated with poorer function and greater disability in the older patient.
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Low Pelvic Incidence Is Associated With Proximal Junctional Kyphosis in Patients Treated With Growing Rods. Spine (Phila Pa 1976) 2016; 41:792-7. [PMID: 26656056 DOI: 10.1097/brs.0000000000001352] [Citation(s) in RCA: 16] [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
STUDY DESIGN Retrospective review of a prospectively collected pediatric orthopedic spine database. OBJECTIVE To investigate whether pelvic incidence (PI) changes during growing rod treatment and to report the effects of PI, if any, on complications during treatment. SUMMARY OF BACKGROUND DATA Growing rods have been demonstrated to correct spinal deformity in early onset scoliosis while allowing for spinal growth. There has been little investigation into the potential effects, if any, of abnormal PI on complications, especially proximal junctional kyphosis (PJK). METHODS We retrospectively reviewed clinical and surgical data from our prospectively collected pediatric orthopedic spine database. Our final cohort of 48 patients had at least one lateral radiograph throughout the course of treatment containing the femoral heads and sacral endplate, and a minimum follow-up of 2 years. Defined failures were identified prospectively. Radiographs were measured for PI and development of PJK. RESULTS Mean age at initial treatment was 6.9 years (range 2.8-10.8 yr), with 35 females and 13 males. The mean length of follow-up was 8.1 years (range 2.0-22.1 yr). No statistical change in PI was observed throughout this study (P = 0.655). Development of any failure as well as total number of failures was associated with younger age at initial treatment (P < 0.0005 for both). Development of PJK was associated with younger age at initial treatment (P = 0.030), female sex (P = 0.002), and lower mean PI (P = 0.042). CONCLUSION PI remains constant throughout growth and the course of treatment with growing rods. Low PI was associated with increased PJK. When using growing rods in early onset scoliosis patients with decreased PI, increased attention should be paid to sagittal plane balance in an attempt to avoid PJK. LEVEL OF EVIDENCE 4.
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Mueller GC, Steiner K, Wild JM, Stark V, Kozlik‐Feldmann R, Mir TS. Health-related quality of life is unimpaired in children and adolescents with Marfan syndrome despite its distinctive phenotype. Acta Paediatr 2016; 105:311-6. [PMID: 26566600 DOI: 10.1111/apa.13264] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 11/05/2015] [Indexed: 11/29/2022]
Abstract
AIM Marfan syndrome (MFS) is a progressive, life-threatening genetic disorder of the connective tissue, which causes impaired quality of life (QoL) in adults. This study investigated the quality of life in children and adolescents, taking into account their gender, age and how MFS affected their organs. METHODS This prospective nonrandomised single-centre study included 46 patients with verified MFS with a mean age of 10.98 years (±3.72). QoL was measured using the self-reported, multidimensional KINDL-R questionnaire and compared with an age-matched control group of 174 children and adolescents. RESULTS No significant overall reduction of QoL was found. Total QoL scores for patients diagnosed at four to seven years were the same as the control group (77.65 ± 9.37 versus 77.06 ± 11.72), but they were higher for patients aged eight to 16 years (75.15 ± 9.19 versus 70.46 ± 11.35, p = 0.025). No gender-specific differences or impairments in QoL during adolescence were observed (p > 0.05). Analysis of the effect of organ manifestation on QoL showed better or equal QoL scores (p > 0.05), despite distinctive phenotypes such as ectopia lentis. CONCLUSION QoL was fairly good in paediatric patients with MFS, and there was no impairment during adolescence. Despite the distinctive phenotype, quality of life was unimpaired in younger patients.
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Affiliation(s)
- Goetz C. Mueller
- Clinic for Paediatric Cardiology University Heart Centre Hamburg Hamburg Germany
| | - Kristoffer Steiner
- Clinic for Paediatric Cardiology University Heart Centre Hamburg Hamburg Germany
| | - Jeske M. Wild
- Clinic for Paediatric Cardiology University Heart Centre Hamburg Hamburg Germany
| | - Veronika Stark
- Clinic for Paediatric Cardiology University Heart Centre Hamburg Hamburg Germany
| | | | - Thomas S. Mir
- Clinic for Paediatric Cardiology University Heart Centre Hamburg Hamburg Germany
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