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Makaram NS, Prescott RJ, Alexander P, Robb JE, Gaston MS. Validation of a modified Care and Comfort Score and responsiveness to hip surgery in children with cerebral palsy in Gross Motor Function Classification System levels IV and V. Bone Jt Open 2023; 4:580-583. [PMID: 37558227 PMCID: PMC10412107 DOI: 10.1302/2633-1462.48.bjo-2023-0051.r1] [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] [Indexed: 08/11/2023] Open
Abstract
AIMS The purpose of this study was to assess the reliability and responsiveness to hip surgery of a four-point modified Care and Comfort Hypertonicity Questionnaire (mCCHQ) scoring tool in children with cerebral palsy (CP) in Gross Motor Function Classification System (GMFCS) levels IV and V. METHODS This was a population-based cohort study in children with CP from a national surveillance programme. Reliability was assessed from 20 caregivers who completed the mCCHQ questionnaire on two occasions three weeks apart. Test-retest reliability of the mCCHQ was calculated, and responsiveness before and after surgery for a displaced hip was evaluated in a cohort of children. RESULTS Test-retest reliability for the overall mCCHQ score was good (intraclass correlation coefficient 0.78), and no dimension demonstrated poor reliability. The surgical intervention cohort comprised ten children who had preoperative and postoperative mCCHQ scores at a minimum of six months postoperatively. The mCCHQ tool demonstrated a significant improvement in overall score from preoperative assessment to six-month postoperative follow-up assessment (p < 0.001). CONCLUSION The mCCHQ demonstrated responsiveness to intervention and good test-retest reliability. The mCCHQ is proposed as an outcome tool for use within a national surveillance programme for children with CP.
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Affiliation(s)
- Navnit S. Makaram
- Department of Orthopaedics and Trauma, Royal Hospital for Children and Young People, Edinburgh, UK
- University of Edinburgh, Edinburgh, UK
| | | | - Phyllida Alexander
- Department of Orthopaedics and Trauma, Royal Hospital for Children and Young People, Edinburgh, UK
| | - James E. Robb
- Department of Orthopaedics and Trauma, Royal Hospital for Children and Young People, Edinburgh, UK
| | - Mark S. Gaston
- Department of Orthopaedics and Trauma, Royal Hospital for Children and Young People, Edinburgh, UK
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2
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Smith N, Garbellini S, Bear N, Thornton A, Watts P, Gibson N. Effect of targeted movement interventions on pain and quality of life in children with dyskinetic cerebral palsy: a pilot single subject research design to test feasibility of parent-reported assessments. Disabil Rehabil 2022; 45:1646-1654. [PMID: 35544592 DOI: 10.1080/09638288.2022.2072007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE To determine the feasibility of using parent-reported outcome measures of the Paediatric Pain Profile (PPP), Sleep Disturbance Scale for Children (SDSC) and Care and Comfort Hypertonicity Questionnaire (CCHQ) as repeated outcome measures of change at weekly intervals for children with dyskinetic cerebral palsy (CP). The secondary aim was to explore the efficacy of individualised movement intervention. MATERIAL AND METHODS In this pilot feasibility study a single subject research design was utilised. Three children with dyskinetic CP, completed 5 weeks of parent-reported baseline assessments, 8 weekly sessions of intervention and 5 weeks of follow up. RESULTS All children completed 18 weeks of the study, with no missing data. There was evidence of parent-reported improvements in their child's pain and care and comfort between the baseline and intervention phases. CONCLUSIONS The PPP, SDSC and CCHQ were feasible to assess pain, sleep and comfort before and after an intervention in children with dyskinetic CP. There is preliminary evidence that individualised movement intervention as little as once a week may help improve pain, sleep and improve ease of care and comfort. IMPLICATIONS FOR REHABILITATIONThe Paediatric Pain Profile is feasible to identify and monitor pain, as frequently as weekly, in children with dyskinetic cerebral palsy (CP).There is preliminary evidence that movement can decrease pain in children with dyskinetic CP.Assessments and treatment in this group may be interrupted due to their complex health issues which may be a limitation when collecting repeated measures.
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Affiliation(s)
- Nadine Smith
- Kids Rehab WA, Perth Children's Hospital, Nedlands, Australia.,Department of Physiotherapy, Perth Children's Hospital, Nedlands, Australia.,Medical School, Division of Paediatrics, The University of Western Australia, Perth, Australia
| | | | - Natasha Bear
- Department of Child Research, Child Adolescent Health Service, Nedlands, Australia
| | - Ashleigh Thornton
- Kids Rehab WA, Perth Children's Hospital, Nedlands, Australia.,Medical School, Division of Paediatrics, The University of Western Australia, Perth, Australia
| | - Peta Watts
- Kids Rehab WA, Perth Children's Hospital, Nedlands, Australia
| | - Noula Gibson
- Kids Rehab WA, Perth Children's Hospital, Nedlands, Australia.,Department of Physiotherapy, Perth Children's Hospital, Nedlands, Australia
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3
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Harvey A, Waugh MC, Rice J, Antolovich G, Copeland L, Orsini F, Scheinberg A, McKinnon C, Thorley M, Baker F, Chalkiadis G, Stewart K. A pilot feasibility study of gabapentin for managing pain in children with dystonic cerebral palsy. BMC Pediatr 2021; 21:368. [PMID: 34454442 PMCID: PMC8401181 DOI: 10.1186/s12887-021-02847-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 08/20/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Gabapentin is often used to manage pain in children with dystonic cerebral palsy, however the evidence for its effectiveness in this population is limited. The primary objective of this feasibility pilot study was to assess the factors which might impact on a future randomised controlled trial including the ability to recruit and retain participants, assess adherence/compliance to the prescribed intervention, and ability to complete all outcome assessments. The secondary objective was to gather preliminary evidence for the effectiveness of gabapentin at reducing pain, improving comfort and reducing dystonia in children with dystonic cerebral palsy. METHODS This open label pilot study recruited children aged 5-18 years with dystonic cerebral palsy and accompanying pain affecting daily activities from four centres around Australia. Children were prescribed gabapentin for 12 weeks and were assessed at baseline, 6 weeks and 12 weeks. The primary outcome was feasibility of the protocol. Secondary outcomes were pain behaviour, pain intensity, care and comfort, individualised goal setting and dystonia severity. RESULTS Thirteen children (mean age 10.4 years (SD 2.4yrs), 9 females) were recruited from 71 screened over 15 months. Two children withdrew while eight children experienced side effects. There were issues with adherence to medication dosage regimens and data collection. Improvements were seen in pain behaviour, comfort and pain related goals at 12 weeks. Dystonia was not significantly changed. CONCLUSIONS Whilst gabapentin has potential to improve pain and comfort in children with dystonic CP, the feasibility of implementing a definitive randomised controlled trial is low. Alternative trials designs are required to further examine the effectiveness of gabapentin in this heterogeneous population. TRIAL REGISTRATION The trial was registered with the Australian Clinical Trial Registry ( ACTRN12616000366459 ) on 22/03/2016 and the Therapeutic Goods Administration (CT-2016-CTN-00500-1) on 22/06/2016.
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Affiliation(s)
- Adrienne Harvey
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia. .,Royal Children's Hospital, Melbourne, 50 Flemington Road, 3052, Parkville, Australia. .,Neurodisability and Rehabilitation, Murdoch Children's Research Institute, 50 Flemington Road, VIC, 3052, Parkville, Australia.
| | - Mary-Clare Waugh
- The Children's Hospital at Westmead, Cnr Hawkesbury Rd &, Hainsworth St, 2145, Westmead, Australia
| | - James Rice
- Women's and Children's Hospital, 72 King William Rd, 5006, North Adelaide, Australia
| | - Giuliana Antolovich
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia.,Royal Children's Hospital, Melbourne, 50 Flemington Road, 3052, Parkville, Australia
| | - Lisa Copeland
- Queensland Children's Hospital, 501 Stanley St, 4101, South Brisbane, Australia
| | - Francesca Orsini
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia
| | - Adam Scheinberg
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia.,Royal Children's Hospital, Melbourne, 50 Flemington Road, 3052, Parkville, Australia
| | - Clare McKinnon
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia
| | - Megan Thorley
- Queensland Children's Hospital, 501 Stanley St, 4101, South Brisbane, Australia
| | - Felicity Baker
- Women's and Children's Hospital, 72 King William Rd, 5006, North Adelaide, Australia
| | - George Chalkiadis
- Murdoch Children's Research Institute, 50 Flemington Road, 3052, Parkville, Australia.,Royal Children's Hospital, Melbourne, 50 Flemington Road, 3052, Parkville, Australia
| | - Kirsty Stewart
- The Children's Hospital at Westmead, Cnr Hawkesbury Rd &, Hainsworth St, 2145, Westmead, Australia
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4
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Bradman K, Stannage K, O'Brien S, Green S, Bear N, Borland M. Randomised controlled trial comparing immobilisation in above-knee plaster of Paris to controlled ankle motion boots in undisplaced paediatric spiral tibial fractures. Emerg Med J 2021; 38:600-606. [PMID: 34158387 DOI: 10.1136/emermed-2020-210299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 06/13/2021] [Indexed: 11/04/2022]
Abstract
BACKGROUND Management of common childhood spiral tibial fractures, known as toddler's fractures, has not significantly changed in recent times despite the availability of immobilisation devices known as controlled ankle motion (CAM) boots. We compared standard therapy with these devices on quality-of-life measures. METHODS A prospective randomised controlled trial, comparing immobilisation with an above-knee plaster of Paris cast (AK-POP) with a CAM boot in children aged 1-5 years with proven or suspected toddler's fractures presenting to a tertiary paediatric ED in Perth, Western Australia, between March 2018 and February 2020. The primary outcome measure was ease of personal care, as assessed by a Care and Comfort Questionnaire (eight questions scored from 0, very easy, to 8, impossible) completed by the caregiver and assessed during three treatment time-points and preintervention and postintervention. Secondary outcome measures included weight-bearing status as well as complications of fracture healing and number of pressure injuries. RESULTS 87 patients were randomised (44 CAM boot, median age 2 (IQR 1.5-2.3), 71% male; 43 AK-POP, median age 2 (IQR 1.7-2.8), 80% male), a significant difference in the care and comfort score was demonstrated at all treatment time-points; with the AK-POP group reporting greater personal care needs on assessment on day 2, day 7-10 and 4-week review (all p≤0.001). Weight-bearing status was significantly different at day 7-10 (77.5% CAM vs 53.8% AK-POP, p=0.027). There was no difference in fracture healing or pressure areas between the two treatment groups. CONCLUSIONS Immobilisation of toddler's fractures in a CAM boot allows faster return to activities of daily living and weight-bearing without any effect on fracture healing. TRIAL REGISTRATION NUMBER Australian New Zealand Clinical Trials Registry (ACTRN12618001311246).
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Affiliation(s)
- Kate Bradman
- Emergency, Perth Children's Hospital, Nedlands, Western Australia, Australia
| | - Katherine Stannage
- Department of Orthopaedic Surgery, Perth Children's Hospital, Perth, Western Australia
| | - Sharon O'Brien
- Emergency, Perth Children's Hospital, Nedlands, Western Australia, Australia
| | - Simon Green
- Emergency, Perth Children's Hospital, Nedlands, Western Australia, Australia
| | - Natasha Bear
- Institute of Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - Meredith Borland
- Emergency, Perth Children's Hospital, Nedlands, Western Australia, Australia.,Paediatric and Emergency Medicine, The University of Western Australia Faculty of Medicine Dentistry and Health Sciences, Perth, Western Australia, Australia
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5
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Marson BA, Craxford S, Deshmukh SR, Grindlay DJC, Manning JC, Ollivere BJ. Quality of patient-reported outcomes used for quality of life, physical function, and functional capacity in trials of childhood fractures. Bone Joint J 2020; 102-B:1599-1607. [PMID: 33249895 DOI: 10.1302/0301-620x.102b12.bjj-2020-0732.r2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS This study evaluates the quality of patient-reported outcome measures (PROMs) reported in childhood fracture trials and recommends outcome measures to assess and report physical function, functional capacity, and quality of life using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) standards. METHODS A Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)-compliant systematic review of OVID Medline, Embase, and Cochrane CENTRAL was performed to identify all PROMs reported in trials. A search of OVID Medline, Embase, and PsycINFO was performed to identify all PROMs with validation studies in childhood fractures. Development studies were identified through hand-searching. Data extraction was undertaken by two reviewers. Study quality and risk of bias was evaluated by COSMIN guidelines and recorded on standardized checklists. RESULTS Searches yielded 13,672 studies, which were screened to identify 124 trials and two validation studies. Review of the 124 trials identified 16 reported PROMs, of which two had validation studies. The development papers were retrieved for all PROMs. The quality of the original development studies was adequate for Patient-Reported Outcomes Measurement Information System (PROMIS) Mobility and Upper Extremity and doubtful for the EuroQol Five Dimension Youth questionnaire (EQ-5D-Y). All other PROMs were found to have inadequate development studies. No content validity studies were identified. Reviewer-rated content validity was acceptable for six PROMs: Activity Scale for Kids (ASK), Childhood Health Assessment Questionnaire, PROMIS Upper Extremity, PROMIS Mobility, EQ-5D-Y, and Pediatric Quality of Life Inventory (PedsQL4.0). The Modified Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire was shown to have indeterminate reliability and convergence validity in one study and PROMIS Upper Extremity had insufficient convergence validity in one study. CONCLUSION There is insufficient evidence to recommend strongly the use of any single PROM to assess and report physical function or quality of life following childhood fractures. There is a need to conduct validation studies for PROMs. In the absence of these studies, we cautiously recommend the use of the PROMIS or ASK-P for physical function and the PedsQL4.0 or EQ-5D-Y for quality of life. Cite this article: Bone Joint J 2020;102-B(12):1599-1607.
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Affiliation(s)
- Ben A Marson
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Simon Craxford
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Sandeep R Deshmukh
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Douglas J C Grindlay
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Joseph C Manning
- School of Health Sciences, University of Nottingham, Nottingham Children's Hospital, Nottingham, UK
| | - Benjamin J Ollivere
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
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6
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Marson BA, Craxford S, Deshmukh SR, Grindlay D, Manning J, Ollivere BJ. Outcomes reported in trials of childhood fractures: a systematic review. Bone Jt Open 2020; 1:167-174. [PMID: 33225285 PMCID: PMC7677094 DOI: 10.1302/2633-1462.15.bjo-2020-0031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Aims To analyze outcomes reported in trials of childhood fractures. Methods OVID MEDLINE, Embase, and Cochrane CENTRAL databases were searched on the eighth August 2019. A manual search of trial registries, bibliographic review and internet search was used to identify additional studies. 11,476 studies were screened following PRISMA guidelines. 100 trials were included in the analysis. Data extraction was completed by two researchers for each trial. Study quality was not evaluated. Outcomes reported by trials were mapped onto domains in the World Health Organization (WHO) International Classification of Function framework. Results In all, 525 outcomes were identified representing 52 WHO domains. Four domains were reported in more than 50% of trials: structure of upper/lower limb, sensation of pain, mobility of joint function, and health services, systems and policies. The Activities Scale for Kids performance (ASK-p) score was the most common outcome score reported in 6/72 upper limb and 4/28 lower limb trials. Conclusion There is a diverse range of outcomes reported in trials of childhood fractures covering all areas in the International Classification of Functioning, Disability and Health (ICF) framework. There were three common upper limb and three common lower limb outcomes. In the absence of a core outcome set, we recommend that upper limb trials report pain, range of movement and radiograph appearance of the arm and lower limb trials report pain, radiograph appearance of the leg and healthcare costs to improve consistency of reporting in future trials. Cite this article: Bone Joint Open 2020;1-5:167–174.
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Affiliation(s)
- Ben A Marson
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Simon Craxford
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Sandeep R Deshmukh
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Douglas Grindlay
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
| | - Joseph Manning
- School of Health Sciences, University of Nottingham; Nottingham Children's Hospital, Nottingham University Hospitals NHS Trust Queens' Medical Centre, Nottingham, UK
| | - Benjamin J Ollivere
- Trauma Outcomes Group, University of Nottingham, Queens' Medical Centre, Nottingham, UK
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7
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Bahrampour M, Downes M, Boyd RN, Scuffham PA, Byrnes J. Using Rasch and factor analysis to develop a Proxy-Reported health state classification (descriptive) system for Cerebral Palsy. Disabil Rehabil 2020; 43:2647-2655. [DOI: 10.1080/09638288.2019.1709565] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Mina Bahrampour
- Centre for Applied Health Economics, School of Medicine & Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Martin Downes
- Centre for Applied Health Economics, School of Medicine & Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Roslyn N. Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children’s Health Research, The University of Queensland, Brisbane, Australia
| | - Paul A. Scuffham
- Centre for Applied Health Economics, School of Medicine & Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Joshua Byrnes
- Centre for Applied Health Economics, School of Medicine & Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
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8
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Velnar T, Spazzapan P, Rodi Z, Kos N, Bosnjak R. Selective dorsal rhizotomy in cerebral palsy spasticity - a newly established operative technique in Slovenia: A case report and review of literature. World J Clin Cases 2019. [DOI: 10.12998/wjge.v7.i10.1133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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9
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Velnar T, Spazzapan P, Rodi Z, Kos N, Bosnjak R. Selective dorsal rhizotomy in cerebral palsy spasticity - a newly established operative technique in Slovenia: A case report and review of literature. World J Clin Cases 2019; 7:1133-1141. [PMID: 31183344 PMCID: PMC6547316 DOI: 10.12998/wjcc.v7.i10.1133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 04/23/2019] [Accepted: 05/02/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Spasticity affects a large number of children, mainly in the setting of cerebral palsy, however, only a few paediatric neurosurgeons deal with this problem. This is mainly due to the fact that until 1979, when Fasano has published the first series of selective dorsal rhizotomy (SDR), neurosurgeons were able to provide such children only a modest help. The therapy of spasticity has made a great progress since then. Today, peroral drugs, intramuscular and intrathecal medicines are available, that may limit the effects of the disease. In addition, surgical treatment is gaining importance, appearing in the form of deep brain stimulation, peripheral nerve procedures and SDR. All these options offer the affected children good opportunities of improving the quality of life.
CASE SUMMARY A 15-year old boy is presented that was surgically treated for spasticity as a result of cerebral palsy. Laminotomy at L1 level was performed and L1 to S1 nerve roots were isolated and divided in smaller fascicles. Then, the SDR was made.
CONCLUSION We describe a patient report and surgical technique of SDR that was performed in Slovenia for the first time.
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Affiliation(s)
- Tomaz Velnar
- Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana 1000, Slovenia
- AMEU-ECM Maribor, Ljubljana 1000, Slovenia
| | - Peter Spazzapan
- Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana 1000, Slovenia
| | - Zoran Rodi
- Department of Neurophysiology, University Medical Centre Ljubljana, Ljubljana 1000, Slovenia
| | - Natasa Kos
- Medical Rehabilitation Unit, University Medical Centre Ljubljana, Ljubljana 1000, Slovenia
| | - Roman Bosnjak
- Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana 1000, Slovenia
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10
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Chae S, Park EY, Choi YI. The psychometric properties of the Childhood Health Assessment Questionnaire (CHAQ) in children with cerebral palsy. BMC Neurol 2018; 18:151. [PMID: 30236077 PMCID: PMC6149205 DOI: 10.1186/s12883-018-1154-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 09/14/2018] [Indexed: 12/22/2022] Open
Abstract
Background The evaluation of children with cerebral palsy (CP) focuses on activity level measurement to examine the effect of health-care interventions on their physical functioning in the home, school, and community settings. This study aimed to identify the psychometric properties of the Korean version of the Childhood Health Assessment Questionnaire (CHAQ) by applying the Rasch model. The use of the Rasch model has an advantage in that item characteristic curve estimation is not affected by the characteristics of subject groups. Methods Data were collected from 65 children with CP aged 75–190 months using the Korean version of the CHAQ. Response data were analyzed according to the Rasch model, and item fitness and difficulty and the appropriateness and reliability of the rating scale were evaluated. Results Among the 30 items of the Korean version of the CHAQ, two items (nail-cutting and opening a bottle cap that was already opened) were shown to be misfit items with low fitness. The analysis results for item difficulty indicated the requirement for modification of item difficulty, pointing out the need for the addition of question items with both higher and lower difficulty. The use of 4-point rating scale in the evaluation questionnaire was shown to be appropriate. With respect to analysis outcomes, the subjects’ separation reliability value and separation index were 0.97 and 5.92, respectively. In contrast, the separation reliability value and separation index for the question items were 0.95 and 4.51, respectively. Conclusions The results of this study suggest the need for the modification of item fitness and difficulty. The psychometric properties of the Korean version of the CHAQ were identified using the item response theory-based Rasch analysis.
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Affiliation(s)
- Soojung Chae
- Department of Secondary Special Education, College of Education, Jeonju University, 1200 3-ga, Hyoja-dong, Wansan-gu, Jeonju, 560-759, South Korea
| | - Eun-Young Park
- Department of Secondary Special Education, College of Education, Jeonju University, 1200 3-ga, Hyoja-dong, Wansan-gu, Jeonju, 560-759, South Korea
| | - Yoo-Im Choi
- Department of Occupational Therapy, School of Medicine and Institute for Health Improvement, Wonkwang University, Iksan, South Korea.
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11
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Stewart K, Hutana G, Kentish M. Intrathecal baclofen therapy in paediatrics: a study protocol for an Australian multicentre, 10-year prospective audit. BMJ Open 2017. [PMID: 28637739 PMCID: PMC5541593 DOI: 10.1136/bmjopen-2017-015863] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Increasing clinical use of Intrathecal baclofen (ITB) in Australian tertiary paediatric hospitals, along with the need for standardised assessment and reporting of adverse events, saw the formation of the Australian Paediatric ITB Research Group (APIRG). APIRG developed a National ITB Audit tool designed to capture clinical outcomes and adverse events data for all Australian children and adolescents receiving ITB therapy. METHODS AND ANALYSIS The Australian ITB Audit is a 10 year, longitudinal, prospective, clinical audit collecting all adverse events and assessment data across body functions and structure, participation and activity level domains of the ICF. Data will be collected at baseline, 6 and 12 months with ongoing capture of all adverse event data. This is the first Australian study that aims to capture clinical and adverse event data from a complete population of children with neurological impairment receiving a specific intervention between 2011 and 2021. This multi-centre study will inform ITB clinical practice in children and adolescents, direct patient selection, record and aid decision making regarding adverse events and investigate the impact of ITB therapy on family and patient quality of life. ETHICS AND DISSEMINATION This project was approved by the individual Human Research Ethics committees at the six Australian tertiary hospitals involved in the study. Results will be published in various peer reviewed journals and presented at national and international conferences. TRIAL REGISTRATION NUMBER ACTRN 12610000323022; Pre-results.
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Affiliation(s)
- Kirsty Stewart
- Kids Rehab, The Children’s Hospital at Westmead, Sydney, Australia
- Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Gavin Hutana
- Department of Paediatric Rehabilitation, Princess Margaret Hospital for Children, Perth, Australia
| | - Megan Kentish
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children’s Hospital, Brisbane, Australia
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12
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Boster AL, Adair RL, Gooch JL, Nelson MES, Toomer A, Urquidez J, Saulino M. Best Practices for Intrathecal Baclofen Therapy: Dosing and Long-Term Management. Neuromodulation 2016; 19:623-31. [PMID: 27433993 DOI: 10.1111/ner.12388] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 11/05/2015] [Accepted: 11/12/2015] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Intrathecal baclofen (ITB) therapy aims to reduce spasticity and provide functional control. METHOD An expert panel consulted on best practices. RESULTS Pump fill and drug delivery can be started intraoperatively, with monitoring for at least eight hours. Initiate with the 500 mcg/mL concentration. The starting daily dose should be twice the effective bolus screening dose, or the screening dose if the patient had a prolonged response (greater than eight hours) or negative reactions. Oral antispasmodics can be weaned, one drug at a time beginning with oral baclofen after ITB begins. Assessment should occur within 24 hours of a dose change. For adults, daily dose increases may be 5% to 15% once every 24 hours for cerebral-origin spasticity and 10% to 30% once every 24 hours for spinal-origin spasticity. Daily dose increases can be 5% to 15% once every 24 hours for children. Inpatients should be assessed at least every 24 hours and receive rehabilitation. Step dosing can be used for outpatients who cannot return daily. Dosing options include simple continuous dosing, variable 24-hour flex dosing, or regularly scheduled boluses. Patients/caregivers should understand the care plan, responsibilities, and possible side-effects. Low-reservoir alarm dates and refill schedules should be written down, along with emergency contact information. A higher concentration at refill can extend refill intervals, and a bridge bolus must be programmed. Time changes may affect flex dosing. Pump replacement should be scheduled at least three months in advance. CONCLUSIONS ITB dosing is multistep and individualized.
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Affiliation(s)
- Aaron L Boster
- Adult Neurology, OhioHealth Neurological Physicians, Columbus, OH, USA
| | - Roy L Adair
- Adult Physical Medicine & Rehabilitation, Advocate Christ Medical Center, Oak Lawn, IL, USA
| | - Judith L Gooch
- Adult and Pediatric Physical Medicine & Rehabilitation, Utah Neuro Rehabilitation, Salt Lake City, UT, USA
| | - Mary Elizabeth S Nelson
- Adult Physical Medicine & Rehabilitation Nurse Practitioner, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Joe Urquidez
- Adult Physical Medicine & Rehabilitation, Physical Medicine & Neurotoxin Institute, Austin, TX, USA
| | - Michael Saulino
- Adult Physical Medicine & Rehabilitation, MossRehab, Elkins Park, PA, USA
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Carreño Mora F, Ortiz Corredor F, Espinosa García E, Pérez Hernández CE. Validación de un instrumento para evaluar la carga del cuidador en parálisis cerebral. Rev Salud Publica (Bogota) 2015; 17:578-588. [DOI: 10.15446/rsap.v17n4.35593] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 01/09/2015] [Indexed: 11/09/2022] Open
Abstract
<p><strong>Objetivo </strong>Desarrollar y validar una escala para evaluar la carga del cuidador del niño con parálisis cerebral (PC) de niveles funcionales GMFCS (<em>Gross Motor Function Classification System</em>) IV y V.</p><p><strong>Materiales y Métodos </strong>Se llevó a cabo un estudio de validación de escalas mediante la aplicación de un cuestionario a 108 cuidadores de niños con PC. La primera fase del estudio consistió en la generación del cuestionario y la realización de una prueba piloto. La segunda fase comprendió la aplicación de la escala. Finalmente, la tercera fase correspondió al análisis psicométrico (validez de constructo y de criterio, consistencia interna, y confiabilidad temporal) y a la determinación de la utilidad de la escala. Para el test-retest se repitió la encuesta a 62 pacientes.</p><p><strong>Resultados </strong>Se construyó una<strong> </strong>escala con 10 items pertenecientes a dos dominios. En el estudio de la validez de criterio se obtuvo un coeficiente de correlación de Pearson de 0.71 al comparar la escala del cuidador con los niveles funcionales GMFCS. La consistencia interna fue muy buena con un coeficiente alfa de Crombach total de 0,87. En el estudio de la confiabilidad test retest se encontró un coeficiente de correlación de Pearson mayor a 0,87 para cada uno de los ítems.</p><p><strong>Conclusiones</strong> La “Escala del Cuidador” es un instrumento con una validez, confiabilidad y utilidad aceptables para medir la dificultad en el cuidado de niños con PC severa en nuestro medio. </p>
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Abstract
BACKGROUND Cerebral palsy is a disorder of movement and posture arising from a non-progressive lesion in the developing brain. Spasticity, a disorder of increased muscle tone, is the most common motor difficulty and is associated with activity limitation to varying degrees in mobility and self care.Oral baclofen, a gamma-aminobutyric acid (GABA) agonist, has been used in oral form to treat spasticity for some time, but it has a variable effect on spasticity and the dose is limited by the unwanted effect of excessive sedation. Intrathecal baclofen produces higher local concentrations in cerebrospinal fluid at a fraction of the equivalent oral dose and avoids this excessive sedation. OBJECTIVES To determine whether intrathecal baclofen is an effective treatment for spasticity in children with cerebral palsy. SEARCH METHODS We searched the CENTRAL, MEDLINE, EMBASE and CINAHL databases, handsearched recent conference proceedings, and communicated with researchers in the field and pharmaceutical and drug delivery system companies. SELECTION CRITERIA We included studies which compared the effect of intrathecal baclofen treatment on spasticity, gross motor function or other areas of function with controls. DATA COLLECTION AND ANALYSIS Two authors selected studies, two authors extracted data and two authors assessed the methodological quality of included studies. MAIN RESULTS Six studies met the inclusion criteria. The data obtained were unsuitable for the conduct of a meta-analysis; we have completed a qualitative summary.All studies were found to have high or unclear risk of bias in some aspects of their methodology.Five of the six studies reported data collected in the randomised controlled phase of the study. A sixth study did not report sufficient results to determine the effect of intrathecal baclofen versus placebo. Of these five studies, four were conducted using lumbar puncture or other short-term means of delivering intrathecal baclofen. One study assessed the effectiveness of implantable intrathecal baclofen pumps over six months.The four short-term studies demonstrated that intrathecal baclofen therapy reduces spasticity in children with cerebral palsy. However, two of these studies utilised inappropriate techniques for statistical analysis of results. The single longer-term study demonstrated minimal reduction in spasticity with the use of intrathecal baclofen therapy.One of the short-term studies and the longer term study showed improvement in comfort and ease of care. The longer term study found a small improvement in gross motor function and also in some domains of health-related quality of life.Some caution is required in interpreting the findings of the all the studies in the review due to methodological issues. In particular, there was a high risk of bias in the methodology of the longer term study due to the lack of placebo use in the control group and the absence of blinding to the intervention after randomisation for both participants and investigators. AUTHORS' CONCLUSIONS There is some limited short-term evidence that intrathecal baclofen is an effective therapy for reducing spasticity in children with cerebral palsy. The effect of intrathecal baclofen on long-term spasticity outcomes is less certain.The validity of the evidence for the effectiveness of intrathecal baclofen in treating spasticity in children with cerebral palsy from the studies in the review is constrained by the small sample sizes of the studies and methodological issues in some studies.Spasticity is a impairment in the domain of body structure and function. Consideration must also be given to the broader context in determining whether intrathecal baclofen therapy is effective. The aim of therapy may be, for example, to improve gross motor function, to increase participation at a social role level, to improve comfort, to improve the ease of care by others or to improve the overall quality of life of the individual. Intrathecal baclofen may improve gross motor function in children with cerebral palsy, but more reliable evidence is needed to determine this.There is some evidence that intrathecal baclofen improves ease of care and the comfort and quality of life of the individuals receiving it, but again small sample sizes and methodological issues in the studies mean that these results should be interpreted with caution.Further evidence of the effectiveness of intrathecal baclofen for treating spasticity, increasing gross motor function and improving comfort, ease of care and quality of life is needed from other investigators in order to validate these results.The short duration of the controlled studies included in this review did not allow for the exploration of questions regarding whether the subsequent need for orthopaedic surgery in children receiving intrathecal baclofen therapy is altered, or the safety and the economic implications of intrathecal baclofen treatment when long-term therapy is administered via an implanted device. Controlled studies are not the most appropriate study design to address these questions, cohort studies may be more appropriate.
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Affiliation(s)
- Monika J Hasnat
- The Royal Children's HospitalVictorian Paediatric Rehabilitation ServiceFlemington RoadParkvilleMelbourneVictoriaAustralia3052
| | - James E Rice
- Women's and Children's Health NetworkPaediatric Rehabilitation Department72 King William RoadNorth AdelaideAdelaideSouth AustraliaAustralia5006
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Botulinum toxin A for nonambulatory children with cerebral palsy: a double blind randomized controlled trial. J Pediatr 2014; 165:140-146.e4. [PMID: 24630348 DOI: 10.1016/j.jpeds.2014.01.050] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 12/18/2013] [Accepted: 01/24/2014] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To examine the efficacy and safety of intramuscular botulinum toxin A (BoNT-A) to reduce spasticity and improve comfort and ease of care in nonambulant children with cerebral palsy (CP). STUDY DESIGN Nonambulant children with CP (n = 41; Gross Motor Function Classification System level IV = 3, level V = 38; mean age 7.1 years, range 2.3-16 years, 66% male) were randomly allocated to receive either intramuscular BoNT-A injections (n = 23) or sham procedure (n = 18) combined with therapy. The analysis used generalized estimating equations with primary outcome the Canadian Occupational Performance Measure (COPM) at 4 weeks postintervention and retention of effects at 16 weeks. Adverse events (AE) were collected at 2, 4, and 16 weeks by a physician masked to group allocation. RESULTS There were significant between group differences favoring the BoNT-A-treated group on COPM performance at 4 weeks (estimated mean difference 2.2, 95% CI 0.8, 3.5; P = .002) and for COPM satisfaction (estimated mean difference 2.2, 95% CI 0.5, 3.9; P = .01). These effects were retained at 16 weeks for COPM satisfaction (estimated mean difference 1.8, 95% CI 0.1, 3.5; P = .04). There were more mild AE at 4 weeks for the BoNT-A group (P = .002), however, there were no significant between-group differences in the reporting of moderate and serious AE. CONCLUSIONS In a double-blind randomized sham-controlled trial, intramuscular BoNT-A and therapy were effective for improving ease of care and comfort for nonambulant children with CP. There was no increase in moderate and severe AE in the children who had BoNT-A injections compared with the sham group.
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Zalmstra TAL, Elema A, Boonstra AM, Maathuis KGB, Narayanan UG, v. d. Putten AAJ, Reinders-Messelink HA, Vlaskamp C, Lindeboom R. Validation of the Caregiver Priorities and Child Health Index of Life with Disabilities (CPCHILD) in a sample of Dutch non-ambulatory children with cerebral palsy. Disabil Rehabil 2014; 37:411-6. [DOI: 10.3109/09638288.2014.923524] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
| | - Agnes Elema
- Department of Rehabilitation Medicine, Centre for Rehabilitation, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands,
| | - Anne M. Boonstra
- Rehabilitation Centre “Revalidatie Friesland”, Beetsterzwaag, the Netherlands,
| | - Karel G. B. Maathuis
- Department of Rehabilitation Medicine, Centre for Rehabilitation, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands,
| | - Unni G. Narayanan
- Department of Surgery, University of Toronto, Toronto, Canada,
- Hospital for Sick Children, Toronto, Canada,
| | - Annette A. J. v. d. Putten
- Department of Special Needs Education and Child Care, University of Groningen, Groningen, the Netherlands, and
| | - Heleen A. Reinders-Messelink
- Department of Rehabilitation Medicine, Centre for Rehabilitation, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands,
- Rehabilitation Centre “Revalidatie Friesland”, Beetsterzwaag, the Netherlands,
| | - Carla Vlaskamp
- Department of Special Needs Education and Child Care, University of Groningen, Groningen, the Netherlands, and
| | - Robert Lindeboom
- Division of Clinical Methods and Public Health, Master Evidence Based Practice, Amsterdam, the Netherlands
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Baker KW, Tann B, Mutlu A, Gaebler-Spira D. Improvements in children with cerebral palsy following intrathecal baclofen: use of the Rehabilitation Institute of Chicago Care and Comfort Caregiver Questionnaire (RIC CareQ). J Child Neurol 2014; 29:312-7. [PMID: 23420651 DOI: 10.1177/0883073812475156] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Implantation of an intrathecal baclofen pump is recommended for children with cerebral palsy as a means to improve care and comfort when other options fail to control severe hypertonia. Making an assessment of a child's spasticity-related limitations in both routine care and activity is a necessary component of selection of intrathecal baclofen candidates. The Rehabilitation Institute of Chicago Care and Comfort Caregiver Questionnaire (RIC CareQ) is a validated, easy-to-use questionnaire that elicits information about the ease of daily activity and caregiving in patients with severe spasticity. Questionnaires completed by caregivers and patients at a pediatric physiatry spasticity clinic over an 11-year period were reviewed to evaluate whether the Rehabilitation Institute of Chicago Care and Comfort Caregiver Questionnaire captured improved caregiving and comfort of children with cerebral palsy and severe spasticity following intrathecal baclofen pump implantation. The Questionnaire scores showed improvement after intrathecal baclofen pump implantation, consistent with subjective reports of patient and caregiver satisfaction.
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Williams S, Gregory A, Hogarth P, Hayflick SJ, Gillingham MB. Metabolism and energy requirements in pantothenate kinase-associated neurodegeneration. Mol Genet Metab 2013; 110:336-41. [PMID: 23891537 PMCID: PMC6059611 DOI: 10.1016/j.ymgme.2013.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Revised: 06/20/2013] [Accepted: 06/21/2013] [Indexed: 01/04/2023]
Abstract
Pantothenate kinase-associated neurodegeneration (PKAN) is an autosomal recessive disorder of coenzyme A homeostasis caused by defects in the mitochondrial pantothenate kinase 2. Patients with PKAN present with a progressive neurological decline and brain iron accumulation, but general energy balance and nutrition status among these patients has not been reported. To determine if defects in PANK2 change basic energy metabolism in humans, we measured body composition, resting energy expenditure, dietary intake, and blood metabolites among 16 subjects with PKAN. Subjects had a broad range of disease severity but, despite the essential role of coenzyme A in energy metabolism, the subjects had remarkably normal body composition, dietary intake and energy metabolism compared to population normal values. We did observe increased resting energy expenditure associated with disease severity, suggesting increased energy needs later in the disease process, and elevated urinary mevalonate levels.
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Affiliation(s)
- Sarah Williams
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, USA
| | - Allison Gregory
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, USA
| | - Penelope Hogarth
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, USA
- Department of Neurology, Oregon Health & Science University, Portland, USA
| | - Susan J. Hayflick
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, USA
- Department of Neurology, Oregon Health & Science University, Portland, USA
- Department of Pediatrics, Oregon Health & Science University, Portland, USA
- Corresponding author at: Department of Molecular and Medical Genetics, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA. Fax: +1 503 494 6886. (S.J. Hayflick)
| | - Melanie B. Gillingham
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, USA
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Thorley M, Donaghey S, Edwards P, Copeland L, Kentish M, McLennan K, Lindsley J, Gascoigne-Pees L, Sakzewski L, Boyd RN. Evaluation of the effects of botulinum toxin A injections when used to improve ease of care and comfort in children with cerebral palsy whom are non-ambulant: a double blind randomized controlled trial. BMC Pediatr 2012; 12:120. [PMID: 22873758 PMCID: PMC3472230 DOI: 10.1186/1471-2431-12-120] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Accepted: 07/28/2012] [Indexed: 12/18/2022] Open
Abstract
Background Children with cerebral palsy (CP) whom are non-ambulant are at risk of reduced quality of life and poor health status. Severe spasticity leads to discomfort and pain. Carer burden for families is significant. This study aims to determine whether intramuscular injections of botulinum toxin A (BoNT-A) combined with a regime of standard therapy has a positive effect on care and comfort for children with CP whom are non-ambulant (GMFCS IV/V), compared with standard therapy alone (cycle I), and whether repeated injections with the same regime of adjunctive therapy results in greater benefits compared with a single injecting episode (cycle II). The regime of therapy will include serial casting, splinting and/or provision of orthoses, as indicated, combined with four sessions of goal directed occupational therapy or physiotherapy. Method/design This study is a double blind randomized controlled trial. Forty participants will be recruited. In cycle I, participants will be randomized to either a treatment group who will receive BoNT-A injections into selected upper and/or lower limb muscles, or a control group who will undergo sham injections. Both groups will receive occupational therapy and /or physiotherapy following injections. Groups will be assessed at baseline then compared at 4 and 16 weeks following injections or sham control. Parents, treating clinicians and assessors will be masked to group allocation. In cycle II, all participants will undergo intramuscular BoNT-A injections to selected upper and/or lower limb muscles, followed by therapy. The primary outcome measure will be change in parent ratings in identified areas of concern for their child’s care and comfort, using the Canadian Occupational Performance Measure (COPM). Secondary measures will include the Care and Comfort Hypertonicity Scale (ease of care), the Cerebral Palsy Quality of Life Questionnaire (CP QoL–Child) (quality of life), the Caregiver Priorities and Child Health Index of Life with Disabilities Questionnaire (CPCHILD©) (health status) and the Paediatric Pain Profile (PPP) (pain). Adverse events will be carefully monitored by a clinician masked to group allocation. Discussion This paper outlines the theoretical basis, study hypotheses and outcome measures for a trial of BoNT-A injections and therapy for children with non-ambulant CP. Trial registration Australia New Zealand Clinical Trials Registry:N12609000360213
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Affiliation(s)
- Megan Thorley
- Queensland Cerebral Palsy Health Service, Royal Children Hospital, Brisbane, Australia.
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20
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Hwang M, Kuroda MM, Tann B, Gaebler-Spira DJ. Measuring Care and Comfort in Children With Cerebral Palsy: The Care and Comfort Caregiver Questionnaire. PM R 2011; 3:912-9. [DOI: 10.1016/j.pmrj.2011.05.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Revised: 05/16/2011] [Accepted: 05/19/2011] [Indexed: 10/17/2022]
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Carlon S, Shields N, Yong K, Gilmore R, Sakzewski L, Boyd R. A systematic review of the psychometric properties of Quality of Life measures for school aged children with cerebral palsy. BMC Pediatr 2010; 10:81. [PMID: 21059270 PMCID: PMC2995480 DOI: 10.1186/1471-2431-10-81] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2009] [Accepted: 11/09/2010] [Indexed: 12/26/2022] Open
Abstract
Background This systematic review aimed to evaluate the psychometric properties and clinical utility of all condition specific outcome measures used to assess quality of life (QOL) in school aged children with cerebral palsy (CP). Methods Relevant outcome measures were identified by searching 8 electronic databases, supplemented by citation tracking. Two independent reviewers completed data extraction and analysis of the measures using a modified version of the CanChild Outcome Measures Rating Form. Results From the 776 papers identified 5 outcome measures met the inclusion criteria: the Care and Comfort Hypertonicity Questionnaire (C&CHQ), the Caregiver Priorities and Child Health Index of Life with Disabilities (CPCHILD), CP QOL-Child, DISABKIDS and PedsQL 3.0 CP Module. There was evidence of construct validity for all five measures. Content validity was reported for all measures except PedsQL 3.0. The CPCHILD and CP QOL-Child were the only outcome measures to have reported data on concurrent validity. All measures, with the exception of one (C&CHQ) provided evidence of internal reliability. The CPCHILD and the CP-QOL-Child had evidence of test-retest reliability and DISABKIDS had evidence of inter-rater reliability. There were no published data on the responsiveness of these outcome measures. Conclusions The CPCHILD and the CP QOL-Child demonstrated the strongest psychometric properties and clinical utility. Further work is needed, for all measures, on data for sensitivity to change.
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Affiliation(s)
- Stacey Carlon
- School of Physiotherapy, La Trobe University, Bundoora, Victoria, Australia
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Tassëel Ponche S, Ferrapie AL, Chenet A, Menei P, Gambart G, Ménégalli Bogeli D, Perrouin Verbe B, Gay S, Richard I. Intrathecal baclofen in cerebral palsy. A retrospective study of 25 wheelchair-assisted adults. Ann Phys Rehabil Med 2010; 53:483-98. [PMID: 20829144 DOI: 10.1016/j.rehab.2010.07.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Revised: 04/07/2010] [Accepted: 06/12/2010] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To study the efficacy and safety of intrathecal baclofen therapy (ITB) in wheelchair-dependent adults with cerebral palsy. PATIENTS AND METHODS A retrospective analysis and clinical examination of 25 wheelchair-assisted adults with cerebral palsy receiving ITB initiated between 1999 and 2009 in three different cities in western France. RESULTS ITB improves spasticity and facilitates wheelchair comfort and nursing care. The therapy has an effect on motor disorders and pain. Eighty percent of the ITB patients were satisfied. Dissatisfaction was related to complications or adverse events and not lack of efficacy. Complications occurred in 32% of the patients and transient interruption of the treatment or surgical removal of the ITB pump was necessary in 16% of cases. DISCUSSION AND CONCLUSION Wider use of ITB in this indication is likely and should lead to a better understanding of the drug's pharmacological effects on motor disorders and pain. Use of the Goal Attainment Assessment Scale or Caregiver Questionnaire can help us.
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Affiliation(s)
- S Tassëel Ponche
- Département de médecine physique et de réadaptation, faculté de médecine, université d'Angers, 49045 Angers, France.
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Affiliation(s)
- Barry S Russman
- Pediatrics and Neurology, Shriners Hospital for Children, Portland, OR, USA
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Timmermann L, Pauls KAM, Wieland K, Jech R, Kurlemann G, Sharma N, Gill SS, Haenggeli CA, Hayflick SJ, Hogarth P, Leenders KL, Limousin P, Malanga CJ, Moro E, Ostrem JL, Revilla FJ, Santens P, Schnitzler A, Tisch S, Valldeoriola F, Vesper J, Volkmann J, Woitalla D, Peker S. Dystonia in neurodegeneration with brain iron accumulation: outcome of bilateral pallidal stimulation. ACTA ACUST UNITED AC 2010; 133:701-12. [PMID: 20207700 PMCID: PMC2842517 DOI: 10.1093/brain/awq022] [Citation(s) in RCA: 160] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Neurodegeneration with brain iron accumulation encompasses a heterogeneous group of rare neurodegenerative disorders that are characterized by iron accumulation in the brain. Severe generalized dystonia is frequently a prominent symptom and can be very disabling, causing gait impairment, difficulty with speech and swallowing, pain and respiratory distress. Several case reports and one case series have been published concerning therapeutic outcome of pallidal deep brain stimulation in dystonia caused by neurodegeneration with brain iron degeneration, reporting mostly favourable outcomes. However, with case studies, there may be a reporting bias towards favourable outcome. Thus, we undertook this multi-centre retrospective study to gather worldwide experiences with bilateral pallidal deep brain stimulation in patients with neurodegeneration with brain iron accumulation. A total of 16 centres contributed 23 patients with confirmed neurodegeneration with brain iron accumulation and bilateral pallidal deep brain stimulation. Patient details including gender, age at onset, age at operation, genetic status, magnetic resonance imaging status, history and clinical findings were requested. Data on severity of dystonia (Burke Fahn Marsden Dystonia Rating Scale-Motor Scale, Barry Albright Dystonia Scale), disability (Burke Fahn Marsden Dystonia Rating Scale-Disability Scale), quality of life (subjective global rating from 1 to 10 obtained retrospectively from patient and caregiver) as well as data on supportive therapy, concurrent pharmacotherapy, stimulation settings, adverse events and side effects were collected. Data were collected once preoperatively and at 2-6 and 9-15 months postoperatively. The primary outcome measure was change in severity of dystonia. The mean improvement in severity of dystonia was 28.5% at 2-6 months and 25.7% at 9-15 months. At 9-15 months postoperatively, 66.7% of patients showed an improvement of 20% or more in severity of dystonia, and 31.3% showed an improvement of 20% or more in disability. Global quality of life ratings showed a median improvement of 83.3% at 9-15 months. Severity of dystonia preoperatively and disease duration predicted improvement in severity of dystonia at 2-6 months; this failed to reach significance at 9-15 months. The study confirms that dystonia in neurodegeneration with brain iron accumulation improves with bilateral pallidal deep brain stimulation, although this improvement is not as great as the benefit reported in patients with primary generalized dystonias or some other secondary dystonias. The patients with more severe dystonia seem to benefit more. A well-controlled, multi-centre prospective study is necessary to enable evidence-based therapeutic decisions and better predict therapeutic outcomes.
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Affiliation(s)
- L Timmermann
- Klinik und Poliklinik für Neurologie, Uniklinik Köln, Kerpener Str. 62, 50924 Köln, Germany.
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Grafikgestützter Konsensus für die Behandlung von Bewegungsstörungen bei Kindern mit bilateralen spastischen Zerebralparesen (BS-CP). Monatsschr Kinderheilkd 2009. [DOI: 10.1007/s00112-009-2001-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Morales NMO, Funayama CAR, Rangel VO, Frontarolli AC, Araújo RRH, Pinto RMC, Rezende CHA, Silva CHM. Psychometric properties of the Child Health Assessment Questionnaire (CHAQ) applied to children and adolescents with cerebral palsy. Health Qual Life Outcomes 2008; 6:109. [PMID: 19055820 PMCID: PMC2631579 DOI: 10.1186/1477-7525-6-109] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2008] [Accepted: 12/04/2008] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cerebral palsy (CP) patients have motor limitations that can affect functionality and abilities for activities of daily living (ADL). Health related quality of life and health status instruments validated to be applied to these patients do not directly approach the concepts of functionality or ADL. The Child Health Assessment Questionnaire (CHAQ) seems to be a good instrument to approach this dimension, but it was never used for CP patients. The purpose of the study was to verify the psychometric properties of CHAQ applied to children and adolescents with CP. METHODS Parents or guardians of children and adolescents with CP, aged 5 to 18 years, answered the CHAQ. A healthy group of 314 children and adolescents was recruited during the validation of the CHAQ Brazilian-version. Data quality, reliability and validity were studied. The motor function was evaluated by the Gross Motor Function Measure (GMFM). RESULTS Ninety-six parents/guardians answered the questionnaire. The age of the patients ranged from 5 to 17.9 years (average: 9.3). The rate of missing data was low (<9.3%). The floor effect was observed in two domains, being higher only in the visual analogue scales (< or = 35.5%). The ceiling effect was significant in all domains and particularly high in patients with quadriplegia (81.8 to 90.9%) and extrapyramidal (45.4 to 91.0%). The Cronbach alpha coefficient ranged from 0.85 to 0.95. The validity was appropriate: for the discriminant validity the correlation of the disability index with the visual analogue scales was not significant; for the convergent validity CHAQ disability index had a strong correlation with the GMFM (0.77); for the divergent validity there was no correlation between GMFM and the pain and overall evaluation scales; for the criterion validity GMFM as well as CHAQ detected differences in the scores among the clinical type of CP (p < 0.01); for the construct validity, the patients' disability index score (mean:2.16; SD:0.72) was higher than the healthy group (mean:0.12; SD:0.23)(p < 0.01). CONCLUSION CHAQ reliability and validity were adequate to this population. However, further studies are necessary to verify the influence of the ceiling effect on the responsiveness of the instrument.
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Affiliation(s)
- Nívea M O Morales
- Associação de Assistência à Criança Deficiente (AACD), Rua da Doméstica, 250, Uberlândia, Minas Gerais 38413-168, Brazil.
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Livingston MH, Rosenbaum PL. Adolescents with cerebral palsy: stability in measurement of quality of life and health-related quality of life over 1 year. Dev Med Child Neurol 2008; 50:696-701. [PMID: 18754920 DOI: 10.1111/j.1469-8749.2008.03053.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
This study assessed stability of measurement of quality of life (QOL) and health-related quality of life (HRQOL) over the course of 1 year among 185 adolescents (mean age 16y, SD 1 y 9 mo) with cerebral palsy (CP). Participants were classified on the Gross Motor Function Classification System as level I (n=55), II (n=30), III (n=27), IV (n=46), or V (n=27). QOL was assessed by self- (n=125) or proxy-report (n=60) with the Short Version of the Quality of Life Instrument for People with Developmental Disabilities (QOL Instrument), which describes domains of Being, Belonging, and Becoming. HRQOL was captured through parent proxy-reports with the Health Utilities Index Mark 3 (HUI3). Generalizability coefficients (G) for domain and Overall QOL scores on the QOL Instrument ranged from 0.50 to 0.73, indicating that between 50 and 73% of the variance was stable over 1 year. Stability on the HUI3 was excellent (G>0.90) for ambulation and overall utility scores; moderate (G=0.70-0.90) for speech, vision, dexterity, cognition, and hearing; and low for pain (G=0.48) and emotion (G=0.24). Correlations between scores on the two instruments were moderate even when adjustments were made for the lack of perfect stability over 1 year. This supports the notion that QOL and HRQOL are different aspects of life experience among adolescents with CP.
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Continuous intrathecal baclofen infusion for intractable spastic cerebral palsy--is it worth it? ACTA ACUST UNITED AC 2008; 4:476-7. [PMID: 18665144 DOI: 10.1038/ncpneuro0868] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2008] [Accepted: 06/16/2008] [Indexed: 11/08/2022]
Abstract
This Practice Point commentary discusses a recent paper by Hoving et al., who compared the cost-effectiveness of continuous intrathecal baclofen infusion (CIBI) with that of 'standard care' in children with cerebral palsy whose abnormal muscle tone was interfering with function and/or quality of life. The current management of severe spasticity and dystonia in cerebral palsy consists of oral medications, botulinum toxin, selective dorsal rhizotomy, orthopedic surgery, and/or CIBI. CIBI is the treatment of choice for patients whose severely abnormal tone is interfering with their care, comfort, and/or quality of life. The added cost of care associated with the use of CIBI for 1 year is nearly twice that of standard care. However, on the basis of their cost-effectiveness analysis, which took into consideration the improvement in quality of life, Hoving et al. concluded that the added expense is cost-effective. Although this prospective study lasted for only 1 year and included only 15 patients, the conclusions are similar to those based on previously published results.
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Murphy AM, Milo-Manson G, Best A, Campbell KA, Fehlings D. Impact of modafinil on spasticity reduction and quality of life in children with CP. Dev Med Child Neurol 2008; 50:510-4. [PMID: 18611200 DOI: 10.1111/j.1469-8749.2008.03019.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This randomized double blind AB/BA cross-over trial evaluates the effect of oral modafinil versus placebo on spasticity, function, and quality of life in children with cerebral palsy (CP). Outcomes were measured at the start and end of both 8-week treatment periods (modafinil and placebo). The order of the treatment periods was randomly assigned. There was a 4-week wash-out period between treatments. Primary outcomes include the Modified Ashworth Score (MAS), and the Caregiver Priorities and Child Health Index of Life with Disabilities (CPCHILD), a disorder-specific quality of life measure. Ten children were randomized and eight children completed the study. The mean age of participants was 11 years 5 months (SD 1 y 5 mo, range 8 y 8 mo-12 y 11 mo). Five of the participants were male and three female. Seven children had a diagnosis of spastic quadriplegic CP and one child had spastic diplegia with overflow tone to the upper extremities. The Gross Motor Function Classification System ranged from Level III to V with one child at Level III, six children at Level IV, and one at Level V. The CPCHILD pre- to post-total scores showed a slight improvement in quality of life during the placebo period and a slight deterioration in the modafinil period (overall mean change of 7.1, SD 7.6). A t-test between post differences was statistically significant (t=2.65, p=0.03) in favor of the placebo period. The MAS for elbow flexors, ankle flexors, and hip adductors did not show any significant reduction post-modafinil or post-placebo (p values ranged from 0.41-0.79). This study did not find evidence that modafinil reduces spasticity or has a positive impact on quality of life in children with spastic CP.
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Affiliation(s)
- Anne M Murphy
- Atlantic Health Sciences Corporation, Dalhousie University, Halifax, Nova Scotia, Canada
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Freeman K, Gregory A, Turner A, Blasco P, Hogarth P, Hayflick S. Intellectual and adaptive behaviour functioning in pantothenate kinase-associated neurodegeneration. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2007; 51:417-26. [PMID: 17493025 PMCID: PMC2099459 DOI: 10.1111/j.1365-2788.2006.00889.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
BACKGROUND Pantothenate kinase-associated neurodegeneration (PKAN), an extremely rare autosomal recessive disorder resulting in iron accumulation in the brain, has a diverse phenotypic expression. Based on limited case studies of one or two patients, intellectual impairment is considered part of PKAN. Investigations of cognitive functioning have utilized specific neuropsychological tests, without attention to general intellectual skills or adaptive behaviour. METHODS Sixteen individuals with PKAN completed measures of global intellectual functioning, and participants or care providers completed measures of adaptive behaviour skills and day-to-day functional limitations. Clinicians provided global ratings of condition severity. RESULTS Testing with standardized measures documented varied phenotypic expression, with general cognitive skills and adaptive behaviour ranging from high average to well below average. Age of disease onset correlated with measures of intellectual functioning, adaptive functioning and disease severity. CONCLUSIONS Findings support previously described clinical impressions of varied cognitive impairment and the association between age of onset and impairment. Further, they add important information regarding the natural history of the disease and suggest assessment strategies for use in treatment trials.
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Affiliation(s)
- K Freeman
- Child Development and Rehabilitation Center, Portland, OR, USA.
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Livingston MH, Rosenbaum PL, Russell DJ, Palisano RJ. Quality of life among adolescents with cerebral palsy: what does the literature tell us? Dev Med Child Neurol 2007; 49:225-31. [PMID: 17355481 DOI: 10.1111/j.1469-8749.2007.00225.x] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This review describes trends in quality of life (QOL) and health-related quality of life (HRQOL) among adolescents with cerebral palsy (CP). Twenty original articles were identified by a structured search of multiple databases and grouped by design. Categories included descriptive cross-sectional studies (n=8), measurement validation studies (n=9), and exploratory qualitative studies (n=3). Several trends were apparent. First, individuals with CP are reported to have decreased QOL and HRQOL compared with a normative population in some but not all areas of well-being. Second, functional status measures such as the Gross Motor Function Classification System are reliable indicators of variations in physical function, but do not correlate consistently with psychosocial well-being. Third, although adolescents with CP have different life issues than adults or children, limited research on factors associated with QOL and HRQOL has been described for this age range. We recommend that clinicians and researchers interested in assessing well-being among adolescents with CP include participants from across the spectrum of motor impairment, allow adolescents to self-report whenever possible, and assess adolescents independently, rather than including them with individuals from other age groups or clinical populations.
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Affiliation(s)
- Michael H Livingston
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
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