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Lippi L, de Sire A, Turco A, Santi RM, Polverelli M, Ammendolia A, Follenzi A, Invernizzi M. Efficacy of rehabilitation interventions on functioning in patients with hemophilic arthropathy: A systematic review with meta-analysis. J Back Musculoskelet Rehabil 2024:BMR230320. [PMID: 38578880 DOI: 10.3233/bmr-230320] [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: 04/07/2024]
Abstract
BACKGROUND Hemophilic arthropathy is a detrimental condition that crucially affects functional outcomes in hemophilic patients. In recent years, due to the advances in systemic therapies, growing attention has been raised in the rehabilitation field in order to improve functional outcomes of hemophilic patients. However, the optimal rehabilitation modalities in these patients are far from being fully characterized. OBJECTIVE The present study aimed to assess the effects of different rehabilitation interventions on physical functioning and health-related quality of life of hemophilic arthropathic patients. METHODS The review followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. Five databases were systematically searched for randomized controlled trials (RCTs) published until June 22nd, 2023. The selection criteria included adult patients with hemophilia A and B receiving rehabilitation interventions. The outcomes were muscle strength, physical function, pain intensity, physical performance, and health-related quality of life. RESULTS Out of 1,743 identified records, 17 studies were included in the qualitative synthesis. Rehabilitation interventions were categorized into exercise intervention, fascial therapy, and multimodal intervention. The findings suggested positive outcomes in terms of muscle modifications, range of motion improvements, joint health enhancements, pain intensity reduction, and quality of life improvements. More in detail, meta-analyses showed significant improvements in pain intensity [ES: -1.10 cm (-1.37, -0.82), p< 0.00001], joint health [ES: -1.10 (-1.38, -0.82), p< 0.00001], In accordance, exercise interventions showed significant benefits in terms of joint health [ES: -2.54 (-3.25, -1.83), p< 0.00001)] and quality of life [ES: 1.17 (0.48, 1.86), p< 0.0000)]. CONCLUSION Rehabilitation interventions have a positive impact on functional outcomes and health-related quality of life of hemophilic arthropathic patients. Further studies are needed to better elucidate the role of a comprehensive intervention combining different rehabilitation approaches to treat hemophilic arthropathy.
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Affiliation(s)
- Lorenzo Lippi
- Department of Scientific Research, Campus LUdeS Lugano (CH), Off-Campus Semmelweis, University of Budapest, Budapest, Hungary
| | - Alessandro de Sire
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Alessio Turco
- Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
| | - Roberto Mario Santi
- Hemorrhagic and Thrombotic Diseases Unit, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Marco Polverelli
- Rehabilitation Unit, Department of Rehabilitation, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Antonio Ammendolia
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Antonia Follenzi
- Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
- Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Marco Invernizzi
- Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
- Translational Medicine, Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
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Manco-Johnson MJ. Long-term prophylaxis: what are our options and how to define success? HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2022; 2022:579-585. [PMID: 36485126 PMCID: PMC9820516 DOI: 10.1182/hematology.2022000397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Currently, we are at an enviable place in hemophilia treatment. Although full prophylaxis with standard half-life recombinant or plasma-derived factor concentrates has been definitively shown to be inadequate for full protection against bleeding and arthropathy, a number of novel therapies with improved hemostatic enhancement are clinically available or in promising clinical trials. In order to compare outcomes among a number of very efficacious therapies, it is necessary to have sensitive tools employed in long-term follow-up for several years for participants with no or minimal joint disease. The tool kit must be comprehensive, with outcomes of bleeding, factor level restoration or hemostatic capacity, joint structure, joint function, pain, quality of life, and patient satisfaction. This article reviews the history of prophylaxis, the promise of emerging therapies, and the sensitive tools used to assess long-term efficacy for joint structure and function.
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Affiliation(s)
- Marilyn Jean Manco-Johnson
- Correspondence Marilyn Jean Manco-Johnson, University of Colorado Anschutz Medical Center, 13199 E Montview Blvd, Ste 100, Aurora CO, 80045; e-mail:
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Goren R, Pullenayegum E, Blanchette VS, Dover S, Carcao M, Israels SJ, Chan A, Rivard GE, Steele M, Cloutier S, Klaassen RJ, Sinha R, Price VE, Laferriere N, Paradis E, Wu JK, Feldman BM. Patterns of joint damage in severe haemophilia A treated with prophylaxis. Haemophilia 2021; 27:666-673. [PMID: 34015166 DOI: 10.1111/hae.14345] [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: 07/29/2020] [Revised: 04/19/2021] [Accepted: 05/03/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The primary objective of this study was to assess whether there are different patterns (classes) of joint health in young boys with severe haemophilia A (SHA) prescribed primary tailored prophylaxis. We also assessed whether age at first index joint bleed, blood group, FVIII gene abnormality variant, factor VIII trough level, first-year bleeding rate and adherence to the prescribed prophylaxis regimen significantly predicted joint damage trajectory, and thus class membership. METHODS Using data collected prospectively as part of the Canadian Hemophilia Primary Prophylaxis Study (CHPS), we implemented a latent class growth mixture model technique to determine how many joint damage classes existed within the cohort. We used a multinomial logistic regression to predict the odds of class membership based on the above predictors. We fitted a survival model to assess whether there were differences in the rate of dose escalation across the groups. RESULTS We identified three distinct classes of trajectory: persistently low, moderately increasing and rapidly increasing joint scores. By multinomial regression, we found that only age at first index joint bleed predicted rapidly increasing joint scores. The rapidly increasing joint score class group moved through dose escalation significantly faster than the other two groups. CONCLUSIONS Using tailored prophylaxis, boys with SHA follow one of three joint health trajectories. By using knowledge of disease trajectories, clinicians may be able to adjust treatment according to a subject's predicted long-term joint health and institute cost-effective programmes of prophylaxis targeted at the individual subject level.
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Affiliation(s)
- Rachel Goren
- Institute of Health Policy, Management & Evaluation, The Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Eleanor Pullenayegum
- Institute of Health Policy, Management & Evaluation, The Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.,Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
| | - Victor S Blanchette
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Saunya Dover
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
| | - Manuel Carcao
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Sara J Israels
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Anthony Chan
- Department of Pediatrics, McMaster Children's Hospital, McMaster University, Hamilton, ON, Canada
| | - Georges E Rivard
- Division of Hematology/Oncology, Department of Pediatrics, CHU Sainte-Justine, Montreal, QC, Canada
| | - MacGregor Steele
- Section of Pediatric Hematology, Department of Pediatrics, University of Calgary and Alberta Children's Hospital, Calgary, AB, Canada
| | - Stéphanie Cloutier
- Centre de l'hémophilie de l'est du Québec, Hôpital de l'Enfant-Jésus, Université Laval, Québec, QC, Canada
| | - Robert J Klaassen
- Division of Pediatric Hematology/Oncology, University of Ottawa, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Roona Sinha
- Saskatchewan Bleeding Disorders Program, Royal University Hospital, Saskatoon, SK, Canada
| | - Victoria E Price
- Division of Pediatric Hematology/Oncology, IWK Health Centre, Halifax, NS, Canada
| | - Nicole Laferriere
- Division of Hematology/Oncology, Thunder Bay Regional Cancer Care, Thunder Bay, ON, Canada
| | | | - John K Wu
- Division of Hematology/Oncology/BMT, Department of Pediatrics, UBC & BC Children's Hospital, Vancouver, BC, Canada
| | - Brian M Feldman
- Institute of Health Policy, Management & Evaluation, The Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.,Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Division of Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada
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4
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Young adult outcomes of childhood prophylaxis for severe hemophilia A: results of the Joint Outcome Continuation Study. Blood Adv 2021; 4:2451-2459. [PMID: 32492157 DOI: 10.1182/bloodadvances.2019001311] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 04/10/2020] [Indexed: 11/20/2022] Open
Abstract
The Joint Outcome Study (JOS), a randomized controlled trial, demonstrated that children with severe hemophilia A (HA) initiating prophylactic factor VIII (FVIII) prior to age 2.5 years had reduced joint damage at age 6 years compared with those treated with episodic FVIII for bleeding. The Joint Outcome Continuation Study (JOS-C) evaluated early vs delayed prophylaxis effects on long-term joint health, following JOS participants to age 18 years in an observational, partially retrospective study. Index joint magnetic resonance imaging (MRI) scores of osteochondral (OC) damage (primary outcome), joint physical examination scores, and annualized rates of joint/other bleeding episodes (secondary outcomes) were collected. Thirty-seven of 65 JOS participants enrolled in JOS-C, including 15 randomized to prophylaxis at mean age 1.3 years ("early prophylaxis"); 18 initially randomized to episodic treatment, starting "delayed prophylaxis" at mean age 7.5 years; and 4 with high-titer inhibitors. At JOS-C exit, MRI OC damage was found in 77% of those on delayed and 35% of those on early prophylaxis for an odds ratio of OC damage, in the delayed vs early prophylaxis group, of 6.3 (95% confidence interval, 1.3, 29.9; P = .02). Annualized bleeding rates were higher with delayed prophylaxis (mean plus or minus standard deviation, 10.6 ± 6.6 vs 3.5 ± 2.1; P < .001), including when only comparing time periods on prophylaxis (6.2 ± 5.3 vs 3.3 ± 1.9; P < .05). In severe HA, early initiation of prophylaxis provided continued protection against joint damage throughout childhood compared with delayed initiation, but early prophylaxis was not sufficient to fully prevent damage. This trial was registered at www.clinicaltrials.gov as #NCT01000844.
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Manco-Johnson MJ, Warren BB, Buckner TW, Funk SM, Wang M. Outcome measures in Haemophilia: Beyond ABR (Annualized Bleeding Rate). Haemophilia 2021; 27 Suppl 3:87-95. [PMID: 33398908 DOI: 10.1111/hae.14099] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 06/15/2020] [Indexed: 12/19/2022]
Abstract
Options for management of haemophilia are increasing rapidly with completely novel therapeutic approaches that cannot be compared using traditional factor assays. In addition, as prophylaxis regimens have improved, bleeding rates have decreased, and consequently, it is difficult to show an impact of novel therapies on rates of spontaneous bleeding. There is currently an urgent need for a panel of outcome measures to compare therapies that are dissimilar in many essential ways. Conventional objective outcome measures including joint physical examination and joint imaging continue to hold a central importance. Factor assays are essential for evaluation of products derived from native factor genes, but are not applicable to some extended half-life factors or non-factor bypassing agents. Global assays including thrombin generation and chromogenic assays of factor X activation are under investigation for their usefulness in haemophilia assessment. Bleeding rate is a conventional subjective patient-reported outcome that, while decreasing in frequency, is indispensable as an outcome given that the primary manifestation of haemophilia is bleeding. Other patient-reported outcomes such as pain intensity and interference, health-related quality of life and activities and participation are increasingly important to distinguish superior outcomes in comparative trials. This review of outcome measures for haemophilia presents examples of existing outcome measures with an emphasis on their strengths and limitations.
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Affiliation(s)
- Marilyn J Manco-Johnson
- Department of Pediatrics, Hemophilia & Thrombosis Center, University of Colorado and Childrens Hospital Colorado, Aurora, CO, USA
| | - Beth Boulden Warren
- Department of Pediatrics, Hemophilia & Thrombosis Center, University of Colorado and Childrens Hospital Colorado, Aurora, CO, USA
| | - Tyler W Buckner
- Departments of Medicine and Pediatrics, Hemophilia & Thrombosis Center, University of Colorado and UCHealth, Aurora, CO, USA
| | - Sharon M Funk
- Department of Pediatrics, Hemophilia & Thrombosis Center, University of Colorado and Childrens Hospital Colorado, Aurora, CO, USA
| | - Michael Wang
- Department of Pediatrics, Hemophilia & Thrombosis Center, University of Colorado and Childrens Hospital Colorado, Aurora, CO, USA
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6
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Kuijlaars IAR, van der Net J, Feldman BM, Aspdahl M, Bladen M, de Boer W, Cuesta-Barriuso R, Matlary RED, Funk SM, Hilliard P, John JA, Kempton CL, de Kleijn P, Manco-Johnson M, Petrini P, Poonnoose P, St-Louis J, Thomas S, Timmer MA, Trakymiene SS, van Vlimmeren L, Fischer K. Evaluating international Haemophilia Joint Health Score (HJHS) results combined with expert opinion: Options for a shorter HJHS. Haemophilia 2020; 26:1072-1080. [PMID: 33058441 PMCID: PMC7821332 DOI: 10.1111/hae.14180] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/15/2020] [Accepted: 09/24/2020] [Indexed: 11/27/2022]
Abstract
Introduction The Hemophilia Joint Health Score (HJHS) was developed to detect early changes in joint health in children and adolescents with haemophilia. The HJHS is considered by some to be too time consuming for clinical use and this may limit broad adoption. Aim This study was a first step to develop a shorter and/or more convenient version of the HJHS for the measurement of joint function in children and young adults with haemophilia, by combining real‐life data and expert opinion. Methods A cross‐sectional multicenter secondary analysis on pooled data of published studies using the HJHS (0‐124, optimum score 0) in persons with haemophilia A/B aged 4‐30 was performed. Least informative items, scoring options and/or joints were identified. An expert group of 19 international multidisciplinary experts evaluated the results and voted on suggestions for adaptations in a structured meeting (consensus set at ≥ 80%). Results Original data on 499 persons with haemophilia from 7 studies were evaluated. Median age was 15.0 years [range 4.0‐29.9], 83.2% had severe haemophilia and 61.5% received prophylaxis. Median (IQR) HJHS total was 6.0 (1.0‐17.0). The items 'duration swelling' and 'crepitus' were identified as clinically less informative and appointed as candidates for reduction. Conclusion Analysis of 499 children and young adults with haemophilia showed that the HJHS is able to discriminate between children and adults and different treatment regimens. Reduction of the items 'duration swelling' and 'crepitus' resulted in the HJHSshort, which had the same discriminative ability. Additional steps are needed to achieve a substantially shorter HJHS assessment.
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Affiliation(s)
- Isolde A R Kuijlaars
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Janjaap van der Net
- Center for Child Development, Exercise and Physical Literacy, Children's Hospital of the University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Brian M Feldman
- Child Health Evaluative Sciences Program, Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Pediatrics, Faculty of Medicine and the Institute of Health Policy Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Division of Rheumatology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Magnus Aspdahl
- Department of Pediatrics, Clinic of Coagulation Disorders, Karolinska University Hospital, Stockholm, Sweden
| | - Melanie Bladen
- Haemophilia Center, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Wypke de Boer
- Department of Rehabilitation, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Rubén Cuesta-Barriuso
- Department of Physiotherapy, European University of Madrid, Madrid, Spain.,Royal Victoria Eugenia Foundation, Madrid, Spain.,Fishemo CEE, Spanish Federation of Hemophilia, Madrid, Spain
| | - Ruth E D Matlary
- Department of Haematology, Oslo University Hospital, Oslo, Norway
| | - Sharon M Funk
- Hemophilia and Thrombosis Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Pamela Hilliard
- Child Health Evaluative Sciences Program, Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Judy A John
- Department of PMR, Christian Medical College, Vellore, India
| | - Christine L Kempton
- Hemophilia of Georgia Center for Bleeding & Clotting Disorders of Emory, Emory University School of Medicine, Atlanta, GA, USA
| | - Piet de Kleijn
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marilyn Manco-Johnson
- Hemophilia and Thrombosis Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Pia Petrini
- Department of Pediatrics, Clinic of Coagulation Disorders, Karolinska University Hospital, Stockholm, Sweden
| | - Pradeep Poonnoose
- Department of Orthopaedics, Christian Medical College, Vellore, India
| | | | - Sylvia Thomas
- Department of Radiology, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Merel A Timmer
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Leo van Vlimmeren
- Department of Rehabilitation, Paediatric Physical Therapy, Radboud university medical center, Nijmegen, The Netherlands
| | - Kathelijn Fischer
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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López-Jiménez JDJ, Ortega-Cervantes R, Luna-Záizar H, Fletes-Rayas AL, Beltrán-Miranda CP, Troyo-Sanromán R, Soto-Padilla J, Tlacuilo-Parra A, Jaloma-Cruz AR. Genetic biomarkers related to hemarthrosis, inflammation, and cartilage structure in pediatric patients with hemophilic arthropathy. Mol Genet Genomic Med 2019; 7:e979. [PMID: 31566926 PMCID: PMC6825867 DOI: 10.1002/mgg3.979] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 08/13/2019] [Accepted: 08/26/2019] [Indexed: 12/31/2022] Open
Abstract
Background The pathophysiology of hemophilic arthropathy is complex and not completely understood. In this study, we aimed to identify biomarkers that can affect the hemophilic arthropathy severity. Methods Fifty patients were analyzed for biomarker frequencies; in 37 patients, articular symptoms were evaluated based on the physical joint examination score, and in 18, it was based on magnetic resonance imaging. Eight polymorphisms, namely FV 1691G>A, FII 20210G>A, MTHFR 677C>T and 1298A>C, TNFα‐308G>A and ‐238G>A, ACAN VNTR, and IL1RN*2‐VNTR were identified. Results Patients with the MTHFR 677TT genotype showed a higher number of affected joints (1.83 ± 0.9 vs. 0.55 ± 0.7 for CC; p = .023), whereas those with the MTHFR 1298AC genotype exhibited higher effusion according to two radiologists (0.90 ± 0.31/1.20 ± 0.63 vs. 0.38 ± 0.52/0.50 ± 0.53 for AA genotype; p = .043/0.036, respectively). In addition, patients with the TNFα‐308GA genotype had more subchondral cysts (0.75 ± 0.95 vs. 0.07 ± 0.26 for GG genotype; p = .041). Conclusions The distribution of risk genotypes for MTHFR and TNFα‐308GA suggests their association with clinical parameters of hemophilic arthropathy. Cohort studies are essential to verify these associations.
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Affiliation(s)
- José de Jesús López-Jiménez
- División de Medicina Molecular, Centro de Investigación Biomédica de Occidente, IMSS, DFMI, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Ricardo Ortega-Cervantes
- Servicio de Ortopedia, Unidad Médica de Alta Especialidad, Hospital de Pediatría, Centro Médico Nacional de Occidente, Guadalajara, Jalisco, México
| | - Hilda Luna-Záizar
- Departamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Ana-Lilia Fletes-Rayas
- Departamento de Enfermería Clínica Integral Aplicada, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, México
| | | | - Rogelio Troyo-Sanromán
- Departamento de Fisiología, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Janet Soto-Padilla
- Servicio de Hematología, Unidad Médica de Alta Especialidad, Hospital de Pediatría, Centro Médico Nacional de Occidente, Guadalajara, Jalisco, México
| | - Alberto Tlacuilo-Parra
- División de Investigación Médica, Unidad Médica de Alta Especialidad, Hospital de Pediatría, Centro Médico Nacional de Occidente, Guadalajara, Jalisco, México
| | - Ana-Rebeca Jaloma-Cruz
- División de Genética, Centro de Investigación Biomédica de Occidente, IMSS, Guadalajara, Jalisco, México
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García-Massó X, Ye-Lin Y, Garcia-Casado J, Querol F, Gonzalez LM. Assessment of haemophilic arthropathy through balance analysis: a promising tool. Comput Methods Biomech Biomed Engin 2019; 22:418-425. [PMID: 30714398 DOI: 10.1080/10255842.2018.1561877] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The purpose of this study was to develop a tool able to distinguish between subjects who have haemophilic arthropathy in lower limbs and those who do not by analyzing the centre of pressure displacement. The second objective was to assess the possible different responses of haemophiliacs and healthy subjects by creating a classifier that could distinguish between both groups. Fifty-four haemophilic patients (28 with and 26 without arthropathy) and 23 healthy subjects took part voluntarily in the study. A force plate was used to measure postural stability. A total of 276 centre of pressure displacement parameters were calculated under different conditions: unipedal/bipedal balance with eyes open/closed. These parameters were used to design a Quadratic Discriminant Analysis classifier. The arthropathy versus non-arthropathy classifier had an overall accuracy of 97.5% when only 10 features were used in its design. Similarly, the haemophiliac versus non-haemophiliac classifier had an overall accuracy of 97.2% when only 7 features were used. In conclusion, an objective haemophilic arthropathy in lower limbs evaluation system was developed by analyzing centre of pressure displacement signals. The haemophiliac vs. non-haemophiliac classifier designed was also able to corroborate the existing differences in postural control between haemophilic patients (with and without arthropathy) and healthy subjects.
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Affiliation(s)
- Xavier García-Massó
- a Departamento de Didáctica de la Expresión Musical Plástica y Corporal , Universidad de Valencia , Valencia , España
| | - Yiyao Ye-Lin
- b Centro de Investigación e Innovación en Bioingeniería (CI2B) , Universitat Politècnica de València , Valencia , España
| | - Javier Garcia-Casado
- b Centro de Investigación e Innovación en Bioingeniería (CI2B) , Universitat Politècnica de València , Valencia , España
| | - Felipe Querol
- c Departamento de Fisioterapia , Universidad de Valencia , Valencia , España.,d Unidad de Trombosis y Hemostasia Hospital Universitario La FE , Valencia , España
| | - Luis-Millan Gonzalez
- e Departamento de Educación Física y Deportiva , Universidad de Valencia , Valencia , España
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Gouw SC, Timmer MA, Srivastava A, de Kleijn P, Hilliard P, Peters M, Blanchette V, Fischer K. Measurement of joint health in persons with haemophilia: A systematic review of the measurement properties of haemophilia-specific instruments. Haemophilia 2019; 25:e1-e10. [PMID: 30427100 PMCID: PMC7379965 DOI: 10.1111/hae.13631] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 04/20/2018] [Accepted: 05/04/2018] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Accurate assessment of joint health in persons with haemophilia is crucial. Several haemophilia-specific measurement tools are available, but an overview of the measurement properties is lacking. AIM To provide an overview of the measurement properties of haemophilia-specific measurement tools to assess clinical joint health. METHODS MEDLINE and EMBASE were searched for reports on reliability, validity or responsiveness of the World Federation of Haemophilia Orthopedic Joint Score (WFH), Colorado Physical Examination Score (CPE), joint examination score by Petrini (PJS) and Hemophilia Joint Health Score (HJHS). Methodological quality of the studies was assessed using an adapted COSMIN checklist. RESULTS The search yielded 2905 unique hits, and 98 papers were included. The methodological quality of the included studies was limited. The HJHS was studied most extensively, which yielded limited evidence for good internal consistency and structural validity, moderate evidence for hypothesis testing in adults and conflicting evidence for hypothesis testing in children. Reliability, measurement error and responsiveness were rated unknown due to low COSMIN scores. For the CPE and PJS, we found limited to moderate evidence for good responsiveness and conflicting evidence for hypothesis testing. CONCLUSION Only patchy evidence is available on the quality of measurement properties of all haemophilia-specific joint health scores. Although significant gaps in the evidence for all instruments remain, measurement properties of the HJHS were most extensively studied and show no drawbacks for use in clinical practice. This review forms the basis for further research aimed at the assessment of measurement properties of measurement tools to assess joint health.
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Affiliation(s)
- Samantha C. Gouw
- Department of Pediatric HematologyAcademic Medical CenterAmsterdamThe Netherlands
- Department of Clinical EpidemiologyLeiden University Medical CenterAmsterdamThe Netherlands
| | - Merel A. Timmer
- Van Creveldkliniek, Department of HematologyUniversity Medical CenterUtrechtThe Netherlands
| | - Alok Srivastava
- Department of HematologyChristian Medical CollegeVelloreIndia
| | - Piet de Kleijn
- Van Creveldkliniek, Department of HematologyUniversity Medical CenterUtrechtThe Netherlands
- Department of Rehabilitation, Physical Therapy Science and Sport, Brain Center Rudolf MagnusUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Pamela Hilliard
- Department of RehabilitationHospital for Sick ChildrenTorontoOntarioCanada
| | - Marjolein Peters
- Department of Pediatric HematologyAcademic Medical CenterAmsterdamThe Netherlands
| | - Victor Blanchette
- Department of Paediatrics, Division of Hematology/Oncology, Hospital for Sick ChildrenUniversity of TorontoTorontoOntarioCanada
| | - Kathelijn Fischer
- Van Creveldkliniek, Department of HematologyUniversity Medical CenterUtrechtThe Netherlands
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Seuser A, Djambas Khayat C, Negrier C, Sabbour A, Heijnen L. Evaluation of early musculoskeletal disease in patients with haemophilia: results from an expert consensus. Blood Coagul Fibrinolysis 2018; 29:509-520. [PMID: 30020119 PMCID: PMC6125749 DOI: 10.1097/mbc.0000000000000767] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 06/26/2018] [Accepted: 07/05/2018] [Indexed: 11/25/2022]
Abstract
: Early joint damage in patients with haemarthrosis often escapes diagnosis because of insufficient investigation of biomechanical changes. Arthropathy in haemophilia requires complex assessment with several tools. Considering the increased emphasis on an integrated approach to musculoskeletal (MSK) outcomes, re-evaluation of MSK assessment to address individual patient needs is warranted. To advise on the optimal use of current assessment tools and strategies for tailored MSK evaluation in patients with haemophilia. A panel of experts in haemophilic arthropathy evaluated internationally recognized assessment tools through published literature and personal expertise. Each tool was considered, scored and ranked for their utility in the clinical assessment of MSK damage. Subsequently, a patient evaluation table detailing advice on type and frequency of assessments for different patient populations was constructed. To obtain a complete MSK assessment, multiple tools must be used to ensure each criterion is evaluated. For patients with haemophilia, clinical examination of the joint, disease-specific structure/function scores, and activity/participation scores including quality of life are important, and should be performed on a regular basis according to age and clinical condition. Joint imaging is recommended in the prevention, diagnosis and follow-up of haemophilic arthropathy and should be used in conjunction with joint structure and function scores. An integrated approach to MSK assessment using combinations of tools will allow earlier management of dysfunction and may improve long-term outcomes. This approach could be used in long-term follow-up of all patients independent of age and disease stage, especially in children to prevent arthropathy.
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Affiliation(s)
- Axel Seuser
- Private Practice for Prevention, Rehabilitation and Orthopaedics, Bonn, Germany
| | | | - Claude Negrier
- Centre Régional de Traitement de l’Hémophilie, Louis Pradel, University Claude Bernard, Lyon, France
| | - Adly Sabbour
- Physiotherapy Department, Cairo University, Egypt
| | - Lily Heijnen
- Van Creveldkliniek, UMC, Utrecht, the Netherlands
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11
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Feldman BM, Rivard GE, Babyn P, Wu JKM, Steele M, Poon MC, Card RT, Israels SJ, Laferriere N, Gill K, Chan AK, Carcao M, Klaassen RJ, Cloutier S, Price VE, Dover S, Blanchette VS. Tailored frequency-escalated primary prophylaxis for severe haemophilia A: results of the 16-year Canadian Hemophilia Prophylaxis Study longitudinal cohort. LANCET HAEMATOLOGY 2018; 5:e252-e260. [PMID: 29731369 DOI: 10.1016/s2352-3026(18)30048-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 03/24/2018] [Accepted: 03/27/2018] [Indexed: 11/25/2022]
Abstract
BACKGROUND Severe haemophilia A has high morbidity, and treatment, while effective, is very expensive. We report the 16-year follow-up of the Canadian Hemophilia Prophylaxis Study, which examined the effectiveness of tailored frequency-escalated primary prophylaxis with a focus on health outcomes within the domains of body structures and functions, and activities and participation (according to the WHO International Classification of Functioning, Disability and Health [WHO-ICF] framework) and a view to reducing consumption of costly clotting factor, which accounts for more than 90% of the cost of care of severe haemophilia. METHODS In this longitudinal study, boys with severe haemophilia A from 12 Canadian centres were enrolled at age 1·0-2·5 years. They were treated with standard half-life recombinant factor VIII (SHL-rFVIII), beginning as once-weekly prophylaxis with 50 IU/kg and escalating in frequency (with accompanying dose adjustments) in response to breakthrough bleeding as determined by the protocol. The primary endpoint for this analysis was joint health, as measured by the modified Colorado Child Physical Examination Scores (CCPES) at study end. All analyses were done by intention to treat. The trial is complete, and is registered with ClinicalTrials.gov, number NCT01085344. FINDINGS Between June 26, 1997, and Jan 30, 2007, 56 boys were enrolled. They were followed for a median of 10·2 years (to a maximum of 16·1 years). Median rFVIII usage was about 3600 IU/kg per year. The median end-of-study CCPES physical examination score was 1 (IQR 1-3; range 0-12) for the left ankle and 1 (1-2; 0-12) for the right ankle, with all other joints having a median score of 0. No treatment-related safety events occurred over the duration of the study, including central venous catheter infections. The median annualised index joint bleeding rate was 0·95 per year (IQR 0·44-1·35; range 0·00-13·43), but 17 (30%) patients had protocol-defined unacceptable breakthrough bleeding at some point during the study. INTERPRETATION Tailored frequency-escalated prophylaxis leads to very little arthropathy and very good health outcomes within the WHO-ICF domains, and only uses a moderate amount of expensive clotting factor as compared with standard prophylaxis protocols. Some sequelae of bleeding were observed in our cohort, and future studies should consider a more stringent protocol of escalation. FUNDING This study was initially funded by grants from the Medical Research Council of Canada/Pharmaceutical Manufacturers Association of Canada Partnership Fund and the Bayer/Canadian Blood Services/Hema-Quebec Partnership Fund. Subsequent renewals were funded by Bayer.
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Affiliation(s)
- Brian M Feldman
- Division of Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada; Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management & Evaluation, the Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
| | - Georges E Rivard
- Division of Hematology/Oncology, Department of Pediatrics, CHU Sainte-Justine, Montreal, QC, Canada
| | - Paul Babyn
- Department of Medical Imaging, University of Saskatchewan, Saskatoon, SK, Canada
| | - John K M Wu
- Division of Hematology/Oncology/BMT, Department of Pediatrics, UBC & BC Children's Hospital, Vancouver, BC, Canada
| | - MacGregor Steele
- Section of Pediatric Hematology, Alberta Children's Hospital, Calgary, AB, Canada
| | - Man-Chiu Poon
- Department of Medicine, Division of Hematology and Hematologic Malignancies, Foothills Hospital, Calgary, AB, Canada
| | - Robert T Card
- Department of Hematology, Division of Oncology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Sara J Israels
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, MB, Canada
| | - Nicole Laferriere
- Division of Hematology/Oncology, Thunder Bay Regional Cancer Care, Thunder Bay, ON, Canada
| | - Kulwant Gill
- Hemophilia Program, Laurentian Hospital, Sudbury, ON, Canada
| | - Anthony K Chan
- Department of Pediatrics, McMaster Children's Hospital, McMaster University, Hamilton, ON, Canada
| | - Manuel Carcao
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada; Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Robert J Klaassen
- Department of Pediatrics, University of Ottawa, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Stephanie Cloutier
- Centre de l'hémophilie de l'est du Québec de Québec-Hôpital de l'Enfant-Jésus, Université Laval, Quebec, QC, Canada
| | - Victoria E Price
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, IWK Health Centre, Dalhousie University, Halifax, NS, Canada
| | - Saunya Dover
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
| | - Victor S Blanchette
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada; Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada; Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
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12
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Stephensen D, Drechsler WI, Scott OM. Outcome measures monitoring physical function in children with haemophilia: a systematic review. Haemophilia 2013; 20:306-21. [PMID: 24252123 DOI: 10.1111/hae.12299] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2013] [Indexed: 12/13/2022]
Abstract
Our objective was to provide a synthesis of measurement properties for performance-based outcome measures used to evaluate physical function in children with haemophilia. A systematic review of articles published in English using Medline, PEDro, Cinahl and The Cochrane Library electronic databases was conducted. Studies were included if a performance-based method, clinical evaluation or measurement tool was used to record an aspect of physical function in patients with haemophilia aged ≤ 18 years. Recording of self-perceived or patient-reported physical performance, abstracts, unpublished reports, case series reports and studies where the outcome measure was not documented or cross-referenced was excluded. Description of outcome measures, patient characteristics, measurement properties for construct validity, internal consistency, repeatability, responsiveness and feasibility was extracted. Data synthesis of 41 studies evaluating 14 measures is reported. None of the outcome measures demonstrated the requirements for all the measurement properties. Data on validity and test-retest repeatability were most lacking together with studies of sufficient size. Measurement of walking and muscle strength demonstrated good repeatability and discriminative properties; however, correlation with other measures of musculoskeletal impairment requires investigation. The Haemophilia Joint Health Score demonstrated acceptable construct validity, internal consistency and repeatability, but the ability to discriminate changes in physical function is still to be determined. Rigorous evaluation of the measurement properties of performance-based outcome measures used to monitor physical function of children with haemophilia in larger collaborative studies is required.
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Affiliation(s)
- D Stephensen
- School of Health, Sport and Bioscience, University of East London, London, UK; Kent Haemophilia Centre, Kent and Canterbury Hospital, Canterbury, UK
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13
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Parhampour B, Torkaman G, Hoorfar H, Hedayati M, Ravanbod R. Effects of short-term resistance training and pulsed electromagnetic fields on bone metabolism and joint function in severe haemophilia A patients with osteoporosis: a randomized controlled trial. Clin Rehabil 2013; 28:440-50. [PMID: 24249841 DOI: 10.1177/0269215513505299] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To assess the effects of short-term resistance training and pulsed electromagnetic fields on bone metabolism and joint function in patients with haemophilia with osteoporosis. DESIGN A randomized, controlled, patient and blood sample assessor-blinded, six-week trial, three times weekly. SETTING Hospital outpatients with severe haemophilia A and osteoporosis. SUBJECTS Forty-eight patients were randomly assigned to resistance training (RT, n = 13), combined resistance training with pulsed electromagnetic fields (RTPEMF, n = 12), pulsed electromagnetic fields (PEMF, n = 11) and control (n = 12) groups. INTERVENTION The RT group received 30-40 minutes of resistance exercises and placebo pulsed electromagnetic fields. The RTPEMF group received the same exercises with lower repetition and 30 minutes of pulsed electromagnetic fields. The PEMF group was exposed to 60 minutes of pulsed electromagnetic fields (30 Hz and 40 Gauss). MAIN MEASURES Bone-specific alkaline phosphatase, N-terminal telopeptide of type 1 collagen, and joint function, using the modified Colorado Questionnaire, were measured before and after the programme. RESULTS The absolute change of bone-specific alkaline phosphatase was significant in the RT and RTPEMF groups compared with the control group (25.41 ± 14.40, 15.09 ± 5.51, and -4.73 ± 2.93 U/L, respectively). The absolute changes in the total score for joint function were significant for knees, ankles, and elbows in the RT group (9.2 ± 1.38, 5.1 ± 0.5, and 3.2 ± 0.8, respectively) and the RTPEMF group (7.7 ± 1.0, 3.3 ± 0.6, and 2.5 ± 0.7, respectively) compared to the PEMF and control groups. This value was significant for knee joints in the PEMF group compared to the control group (3.4 ± 0.5 and 0.66 ± 0.4, respectively). CONCLUSIONS Resistance training is effective for improving bone formation and joint function in severe haemophilia A patients with osteoporosis.
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14
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Lucas N, Macaskill P, Irwig L, Moran R, Rickards L, Turner R, Bogduk N. The reliability of a quality appraisal tool for studies of diagnostic reliability (QAREL). BMC Med Res Methodol 2013; 13:111. [PMID: 24010406 PMCID: PMC3847619 DOI: 10.1186/1471-2288-13-111] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 09/05/2013] [Indexed: 12/01/2022] Open
Abstract
Background The aim of this project was to investigate the reliability of a new 11-item quality appraisal tool for studies of diagnostic reliability (QAREL). The tool was tested on studies reporting the reliability of any physical examination procedure. The reliability of physical examination is a challenging area to study given the complex testing procedures, the range of tests, and lack of procedural standardisation. Methods Three reviewers used QAREL to independently rate 29 articles, comprising 30 studies, published during 2007. The articles were identified from a search of relevant databases using the following string: “Reproducibility of results (MeSH) OR reliability (t.w.) AND Physical examination (MeSH) OR physical examination (t.w.).” A total of 415 articles were retrieved and screened for inclusion. The reviewers undertook an independent trial assessment prior to data collection, followed by a general discussion about how to score each item. At no time did the reviewers discuss individual papers. Reliability was assessed for each item using multi-rater kappa (κ). Results Multi-rater reliability estimates ranged from κ = 0.27 to 0.92 across all items. Six items were recorded with good reliability (κ > 0.60), three with moderate reliability (κ = 0.41 - 0.60), and two with fair reliability (κ = 0.21 - 0.40). Raters found it difficult to agree about the spectrum of patients included in a study (Item 1) and the correct application and interpretation of the test (Item 10). Conclusions In this study, we found that QAREL was a reliable assessment tool for studies of diagnostic reliability when raters agreed upon criteria for the interpretation of each item. Nine out of 11 items had good or moderate reliability, and two items achieved fair reliability. The heterogeneity in the tests included in this study may have resulted in an underestimation of the reliability of these two items. We discuss these and other factors that could affect our results and make recommendations for the use of QAREL.
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Affiliation(s)
- Nicholas Lucas
- Screening and Test Evaluation Program, Sydney School of Public Health, University of Sydney, Sydney, Australia.
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15
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Chan MW, Leckie A, Xavier F, Uleryk E, Tadros S, Blanchette V, Doria AS. A systematic review of MR imaging as a tool for evaluating haemophilic arthropathy in children. Haemophilia 2013; 19:e324-34. [PMID: 23919318 DOI: 10.1111/hae.12248] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2013] [Indexed: 12/26/2022]
Abstract
Our purposes were to determine: (i) whether there is direct evidence that currently available MRI techniques are accurate for early diagnosis of pathological findings in haemophilic arthropathy; (ii) whether there is an MRI scoring system that best correlates with clinical/radiological constructs for evaluation of haemophilic arthropathy; (iii) whether there is an MRI scoring system that best correlates with clinical/radiological constructs for evaluation of haemophilic arthropathy. Articles were screened using MEDLINE (n = 566), EMBASE (n = 201), and the Cochrane Library (n = 1). Two independent reviewers assessed articles for inclusion under the overarching purposes of the review by using the Standards for Reporting of Diagnostic Accuracy (STARD) tool, and the quality of the studies were graded using the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2) tool. The electronic literature search retrieved 777 references (after duplicates were removed). A total of 32 studies were chosen for inclusion from the results of the search and review of bibliographical references. Using the STARD tool, seven studies were of excellent quality of reporting, and using the QUADAS-2 tool, 10 studies were judged to be of adequate quality. There is 'fair' evidence to recommend MRI as an accurate test for detecting evidence of haemophilic arthropathy and the use of second or third generation MRI scales for assessing haemophilic arthropathy. However, there is no evidence that screening of early intra-articular soft tissue bleed with MRI improves the functional status of joints over time.
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Affiliation(s)
- M W Chan
- Departments of Diagnostic Imaging, Hospital for Sick Children, Toronto, Canada
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16
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Di Minno MND, Iervolino S, Soscia E, Tosetto A, Coppola A, Schiavulli M, Marrone E, Ruosi C, Salvatore M, Di Minno G. Magnetic resonance imaging and ultrasound evaluation of “healthy” joints in young subjects with severe haemophilia A. Haemophilia 2013; 19:e167-73. [DOI: 10.1111/hae.12107] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/19/2013] [Indexed: 11/29/2022]
Affiliation(s)
- M. N. D. Di Minno
- Regional Reference Centre for Coagulation Disorders; Federico II University; Naples; Italy
| | - S. Iervolino
- Rheumatology Unit; Federico II University; Naples; Italy
| | - E. Soscia
- Department of Bio-morphological and Functional Sciences; Federico II University; Naples; Italy
| | - A. Tosetto
- Department of Hematology; S. Bortolo Hospital; Vicenza; Italy
| | - A. Coppola
- Regional Reference Centre for Coagulation Disorders; Federico II University; Naples; Italy
| | - M. Schiavulli
- Paediatric Regional Reference Centre for Coagulation Disorders; Santobono-Pausilipon Hospital; Naples; Italy
| | - E. Marrone
- Regional Reference Centre for Coagulation Disorders; Federico II University; Naples; Italy
| | - C. Ruosi
- Department of Orthopedic Surgery; Federico II University; Naples; Italy
| | - M. Salvatore
- Department of Bio-morphological and Functional Sciences; Federico II University; Naples; Italy
| | - G. Di Minno
- Regional Reference Centre for Coagulation Disorders; Federico II University; Naples; Italy
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17
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Hilliard P, Zourikian N, Blanchette V, Chan A, Elliott B, Israels SJ, Nilson J, Poon MC, Laferriere N, Van Neste C, Jarock C, Wu J, McLimont M, Feldman B. Musculoskeletal health of subjects with hemophilia A treated with tailored prophylaxis: Canadian Hemophilia Primary Prophylaxis (CHPS) Study. J Thromb Haemost 2013; 11:460-6. [PMID: 23301594 DOI: 10.1111/jth.12113] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Accepted: 12/20/2012] [Indexed: 11/29/2022]
Abstract
BACKGROUND Full-dose prophylaxis is very effective at minimizing joint damage but is costly. Tailored prophylaxis has been proposed as a way of reducing costs while still protecting joints. OBJECTIVE To report detailed findings in index joints of 56 subjects with severe hemophilia A entered into the Canadian Hemophilia Prophylaxis Study, and treated with tailored prophylaxis, after 13 years. METHODS Boys with severe hemophilia A (< 2% factor) and normal joints were enrolled between the ages of 1 and 2.5 years. Initial treatment consisted of once-weekly factor infusions, with the frequency escalating in a stepwise fashion when breakthrough bleeding occurred. During the first 5 years, subjects were examined every 3 months using the modified Colorado Physical Evaluation (PE) scale; subsequently, every 6 months. The Childhood Health Assessment Questionnaire (CHAQ) was administered at each visit. RESULTS Median age at study entry was 19 months (range 12-30 months); median follow-up was 92 months (range 2-156). The median PE score was 2, 3 and 3 at ages 3, 6 and 10 years. Persistent findings were related to swelling, muscle atrophy and loss of range of motion. The median score for each of these items (for the six index joints) was 0 at ages 3, 6 and 10 years. The median overall CHAQ score was 0 at ages 3, 6 and 10 years, indicating excellent function. CONCLUSIONS Canadian boys treated with tailored primary prophylaxis exhibit minimal joint change on physical examination and minimal functional disability.
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Affiliation(s)
- P Hilliard
- Department of Rehabilitation Services, Hospital for Sick Children, University of Toronto, Toronto, Canada
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18
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Yan YH, Kung CM. Investigated the hospital utilization and medical resource usage of haemophilia A and B in Taiwan: 2001-2010. Health (London) 2013. [DOI: 10.4236/health.2013.510a1001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kraft J, Blanchette V, Babyn P, Feldman B, Cloutier S, Israels S, Pai M, Rivard GE, Gomer S, McLimont M, Moineddin R, Doria AS. Magnetic resonance imaging and joint outcomes in boys with severe hemophilia A treated with tailored primary prophylaxis in Canada. J Thromb Haemost 2012; 10:2494-502. [PMID: 23067060 DOI: 10.1111/jth.12025] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND/OBJECTIVES Tailored primary prophylaxis (TPP) is a reduced-intensity treatment program for hemophiliacs with the goal of preventing arthropathy. Our primary aim was to evaluate the joint outcomes of treated subjects using magnetic resonance imaging (MRI) and physical examination as outcome measures. METHODS Ankles, elbows and knees (index joints) of 24 subjects (median [range] age at start of therapy, 1.6 [1-2.5] years) with severe hemophilia A enrolled in the Canadian Hemophilia Primary Prophylaxis Study (CHPS) were examined by MRI at a median age of 8.8 years (range 6.2-11.5 years). Subjects were treated with TPP using a recombinant factor VIII concentrate, starting once weekly and escalating in frequency and dose according to frequency of bleeding. RESULTS Osteochondral changes (cartilage loss/subchondral bone damage) were detected in 9% (13/140) of the index joints and 50% (12/24) of study subjects. Osteochondral changes were restricted to joints with a history of clinically reported joint bleeding. Soft tissue changes were detected in 31% (20/65) of index joints with no history of clinically reported bleeding (ankles 75% (12/16); elbows 19% (6/32); and knees 12% (2/17)). In these apparently 'bleed free' index joints hemosiderin deposition was detected by MRI in 26% (17/65) of joints (ankles 63% (10/16); elbows 16% (5/32), and knees 12% (2/17)). CONCLUSION TPP did not completely avoid the development of MRI-detected structural joint changes in hemophilic boys in this prospective study. A longer period of follow-up is required for assessment of the longitudinal course of these early changes in hemophilic arthropathy, detected using a sensitive imaging technique (MRI).
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Affiliation(s)
- J Kraft
- Clarendon Wing Radiology Department, Leeds General Infirmary, Leeds, UK
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20
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Alioglu B, Selver B, Ozsoy H, Koca G, Ozdemir M, Dallar Y. Evaluation of bone mineral density in Turkish children with severe haemophilia A: Ankara hospital experience. Haemophilia 2011; 18:69-74. [PMID: 21651678 DOI: 10.1111/j.1365-2516.2011.02587.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study was conducted to understand the pathogenetic mechanisms that are involved in the development of bone loss in children with severe haemophilia A (HA). Fourty-four children with severe HA and 40 age- and gender-matched healthy control subjects were enrolled in this study. Markers of bone remodelling and osteoclast regulation including serum bone specific alkaline phosphatase, parathormone, 25-hydroxy-vitamin D(3) (25HOvitD(3)), osteocalcin and calcitonin levels were studied. Bone mineral density (BMD) was also studied in all children. The measurement of markers of bone remodelling and osteoclast regulation suggested increased osteoclast-mediated resorption activity in children with severe HA. Although serum parathormone levels were significantly increased, serum 25HOvitD(3) and osteocalcin levels were significantly reduced. BMD was significantly reduced in severe haemophilics compared with healthy controls. There was also significant inverse correlation between BMD z-score and total joint scores, and insignificant inverse correlation between BMD z-score and single joint scores. There were also significant inverse correlation between 25HOvitD(3) and osteocalcin levels and total joint scores. Children with severe HA could have significantly reduced BMD, compared with gender- and age-matched healthy control subjects. Our results of the markers of bone remodelling and osteoclast regulation suggested that increased osteoclast-mediated resorption and decreased osteoblastic activity in children with severe HA. All children with severe HA should be routinely screened in terms of BMD.
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Affiliation(s)
- B Alioglu
- Department of Pediatric Hematology, The Ministry of Health of Turkey, Ankara Training and Research Hospital, Ankara, Turkey.
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21
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Di Minno MND, Iervolino S, Peluso R, del Puente A, Russolillo A, Coppola A, Ruosi C, Guida A, Scarpa R, Di Minno G. Assessing joint involvement in haemophilia by clinical rheumatologic scores. A pilot study on similarities with subjects with psoriatic arthritis. Clin Rheumatol 2011; 30:915-9. [DOI: 10.1007/s10067-011-1707-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Revised: 01/19/2011] [Accepted: 01/31/2011] [Indexed: 11/29/2022]
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DE PODESTÁ HAJE D, ONO F, DE OLIVEIRA GB, ALMEIDA J, DE PAULA JC, BATISTA NETO LV, SILVA BARROS SB. Orthopaedic evaluation in children with severe haemophilia A or B submitted to primary prophylaxis therapy in a coagulopathy treatment centre. Haemophilia 2010; 17:228-32. [DOI: 10.1111/j.1365-2516.2010.02421.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ravanbod R, Torkaman G, Esteki A. Biotribological and biomechanical changes after experimental haemarthrosis in the rabbit knee. Haemophilia 2010; 17:124-33. [PMID: 20860604 DOI: 10.1111/j.1365-2516.2010.02375.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Changes in articular cartilage after haemarthrosis have not been completely elucidated in haemophilic arthropathy. Insights into the pathophysiological mechanisms of blood-induced joint damage mainly derived from histological, inflammatory and biochemical investigations. A structure-function relationship is another reasonable way to determine the joint overall health status. Cartilage, a viscoelastic connective tissue, is at least a biphasic material that should also work under minimal friction. Pendulum friction tester measures the mechanical aspects of joint lubrication and quantifies the biotribological properties of the joint. Indentation test is an in situ method characterizing the biomechanical properties of the cartilage. Gross, biotribological and biomechanical properties were determined in a rabbit model of experimental haemarthrosis. A sample of 1 mL of fresh autologous blood was injected in the left knee of rabbit's joint twice weekly for four consecutive weeks. The right knee and animals in the control group were left untreated. After 8 days, joint perimeter, biotribological and biomechanical tests were performed. In a consistent manner, all data showed detrimental effects of the blood on the overall cartilage function under loading. Non-weight bearing and early blood aspiration seem wise to be considered after haemarthrosis.
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Affiliation(s)
- R Ravanbod
- Department of Physical Therapy, Biomechanical Research Laboratory, Tarbiat Modares University, Tehran, Tehran, Iran
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Tlacuilo-Parra A, Villela-Rodriguez J, Garibaldi-Covarrubias R, Soto-Padilla J, Orozco-Alcala J. Functional independence score in hemophilia: a cross-sectional study assessment of Mexican children. Pediatr Blood Cancer 2010; 54:394-7. [PMID: 19774641 DOI: 10.1002/pbc.22291] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The Functional Independence Score in Hemophilia (FISH) is a performance-based assessment tool used to measure the patients functional ability so far only used in patients with severe hemophilia. Its aim is to determine if FISH is useful in patients with mild and moderate disease. PROCEDURE In a cross-sectional study 90 children 60 hemophilic and 30 sex-, race-, and age-matched healthy males were assessed. Patients between 5 and 16 years of age were selected each patient was evaluated in seven activities under three categories: self-care (grooming and eating, bathing, and dressing), transfers (chair and squat), and locomotion (walking and step climbing). Each activity was graded from 1 to 4 according to the amount of assistance required to perform the activity with total scores ranging from 7 to 28. RESULTS As a whole, the mean age of the patients was 10.0 +/- 3.4 years with a mean FISH of 25.8 +/- 3.6 (range 15-28). There were no differences in the FISH between healthy males and patients with mild hemophilia; however, the score was significantly higher in patients with mild hemophilia (28 +/- 0) than patients with moderate (26.2 +/- 2.5; P = 0.004) or severe hemophilia (24.0 +/- 4.7; P = 0.0006). The most affected activities were squatting, walking, and step climbing. CONCLUSIONS A significant decrease in functional ability was demonstrated according to the severity of hemophilia, especially for those activities involving weight-bearing demands like locomotion and step climbing. Of seven activities evaluated, changes were observed in the group with moderate and severe hemophilia, but no changes detected in patients with mild disease.
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Affiliation(s)
- Alberto Tlacuilo-Parra
- Medical Research Division, UMAE Hospital de Pediatria, Centro Medico Nacional de Occidente IMSS, Guadalajara, Jalisco, Mexico.
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Feldman BM, Funk S, Lundin B, Doria AS, Ljung R, Blanchette V. Musculoskeletal measurement tools from the International Prophylaxis Study Group (IPSG). Haemophilia 2008; 14 Suppl 3:162-9. [PMID: 18510537 DOI: 10.1111/j.1365-2516.2008.01750.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- B M Feldman
- Division of Rheumatology, The Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, ON, Canada.
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QUEROL F, CORTINA V, CID AR, HAYA S, AZNAR JA. Clinical and echographical control protocol of haemarthrosis in haemophilia patients with inhibitors: evaluation of the efficacy of recombinant factor VIIa in the evolution process (EFFISEVEN protocol). Haemophilia 2008; 14 Suppl 6:36-44. [DOI: 10.1111/j.1365-2516.2008.01888.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Manco-Johnson M. Comparing prophylaxis with episodic treatment in haemophilia A: implications for clinical practice. Haemophilia 2007; 13 Suppl 2:4-9. [PMID: 17685917 DOI: 10.1111/j.1365-2516.2007.01499.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Recurrent haemarthroses in patients with severe haemophilia A often result in irreversible joint damage. Treatment using routine infusions of factor VIII (FVIII) concentrate, a therapy known as prophylaxis, is currently recommended for the prevention of haemarthroses and arthropathy in persons with severe haemophilia A. However, until recently, the body of evidence supporting prophylaxis in comparison with FVIII infusions given only at the time of haemarthroses was mostly retrospective and anecdotal. Recently, two prospective randomized clinical trials have been conducted to compare prophylaxis with on-demand FVIII treatment for the prevention of arthropathy and haemarthroses in young children with haemophilia A. A third prospective, non-randomized trial evaluated a strategy of escalating the dose frequency of prophylaxis. Data from these studies will provide objective evidence for the prevention of haemarthroses and arthropathy in children with severe haemophilia A.
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Affiliation(s)
- M Manco-Johnson
- Mountain States Regional Hemophilia & Thrombosis Center, Department of Pediatrics, University of Colorado, Denver and Health Sciences Center, Denver, Colorado, USA.
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Manco-Johnson MJ, Abshire TC, Shapiro AD, Riske B, Hacker MR, Kilcoyne R, Ingram JD, Manco-Johnson ML, Funk S, Jacobson L, Valentino LA, Hoots WK, Buchanan GR, DiMichele D, Recht M, Brown D, Leissinger C, Bleak S, Cohen A, Mathew P, Matsunaga A, Medeiros D, Nugent D, Thomas GA, Thompson AA, McRedmond K, Soucie JM, Austin H, Evatt BL. Prophylaxis versus episodic treatment to prevent joint disease in boys with severe hemophilia. N Engl J Med 2007; 357:535-44. [PMID: 17687129 DOI: 10.1056/nejmoa067659] [Citation(s) in RCA: 1397] [Impact Index Per Article: 82.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Effective ways to prevent arthropathy in severe hemophilia are unknown. METHODS We randomly assigned young boys with severe hemophilia A to regular infusions of recombinant factor VIII (prophylaxis) or to an enhanced episodic infusion schedule of at least three doses totaling a minimum of 80 IU of factor VIII per kilogram of body weight at the time of a joint hemorrhage. The primary outcome was the incidence of bone or cartilage damage as detected in index joints (ankles, knees, and elbows) by radiography or magnetic resonance imaging (MRI). RESULTS Sixty-five boys younger than 30 months of age were randomly assigned to prophylaxis (32 boys) or enhanced episodic therapy (33 boys). When the boys reached 6 years of age, 93% of those in the prophylaxis group and 55% of those in the episodic-therapy group were considered to have normal index-joint structure on MRI (P=0.006). The relative risk of MRI-detected joint damage with episodic therapy as compared with prophylaxis was 6.1 (95% confidence interval, 1.5 to 24.4). The mean annual numbers of joint and total hemorrhages were higher at study exit in the episodic-therapy group than in the prophylaxis group (P<0.001 for both comparisons). High titers of inhibitors of factor VIII developed in two boys who received prophylaxis; three boys in the episodic-therapy group had a life-threatening hemorrhage. Hospitalizations and infections associated with central-catheter placement did not differ significantly between the two groups. CONCLUSIONS Prophylaxis with recombinant factor VIII can prevent joint damage and decrease the frequency of joint and other hemorrhages in young boys with severe hemophilia A. (ClinicalTrials.gov number, NCT00207597 [ClinicalTrials.gov].).
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