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Talbott HG, Wilkins RA, Brockett CL, Mengoni M. Incorporating pathological gait into patient-specific finite element models of the haemophilic ankle. Biomech Model Mechanobiol 2024:10.1007/s10237-024-01857-z. [PMID: 38763978 DOI: 10.1007/s10237-024-01857-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 04/28/2024] [Indexed: 05/21/2024]
Abstract
Haemarthrosis is an inherent clinical feature of haemophilia, a disease characterised by an absence or reduction in clotting proteins. Patients with severe haemophilia experience joint bleeding leading to blood-induced ankle arthropathy (haemarthropathy). Altered biomechanics of the ankle have been reported in people with haemophilia; however, the consequence of this on joint health is little understood. The aim of this study was to assess the changes in joint contact due to haemophilia disease-specific gait features using patient-specific modelling, to better understand the link between biomechanics and joint outcomes. Four, image-based, finite element models of haemophilic ankles were simulated through consecutive events in the stance phase of gait, using both patient-specific and healthy control group (n = 36) biomechanical inputs. One healthy control FE model was simulated through the healthy control stance phase of the gait cycle for a point of comparison. The method developed allowed cartilage contact mechanics to be assessed throughout the loading phase of the gait cycle. This showed areas of increased contact pressure in the medial and lateral regions of the talar dome, which may be linked to collapse in these regions. This method may allow the relationship between structure and function in the tibiotalar joint to be better understood.
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Affiliation(s)
- Harriet G Talbott
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Leeds, LS2 9JT, UK
- School of Engineering, University of Hull, Hull, HU6 7RX, UK
| | - Richard A Wilkins
- NIHR Leeds BRC, University of Leeds, Leeds, UK
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Claire L Brockett
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Leeds, LS2 9JT, UK
- NIHR Leeds BRC, University of Leeds, Leeds, UK
- Department of Mechanical Engineering, Insigneo Institute, University of Sheffield, Sheffield, UK
| | - Marlène Mengoni
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Leeds, LS2 9JT, UK.
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2
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Maneekhiew S, Kovitwanawong N, Raweekul S, Kijkunasathian C, Panuwannakorn M, Uampornvanich P, Chuansumrit A, Wongwerawattanakoon P, Sirachainan N. Comparison between natural rubber knee support and sponge knee support on the protection of knee joint: A crossover randomized controlled study among patients with bleeding disorders. Health Sci Rep 2024; 7:e2003. [PMID: 38567187 PMCID: PMC10985220 DOI: 10.1002/hsr2.2003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/01/2024] [Indexed: 04/04/2024] Open
Abstract
Background and Aims Knee support, frequently made from sponge, is used to reduce injury. Sponge has less elasticity and durability compared with natural rubber. To our knowledge, there was no study that demonstrated the effectiveness of natural rubber and sponge in prevention of injury in children with bleeding disorders. The study aimed to demonstrate the effectiveness and satisfaction of natural rubber knee support compared with sponge knee support among children with bleeding disorders. Methods The study consisted of three phases: (I) measuring reduced compression force, (II) producing size-appropriate knee support prototypes, and (III) conducting a randomized crossover trial, including 8 weeks wearing natural rubber knee support and sponge knee support with a 4-week wash-out period. The number of knee bleeds and user satisfaction were recorded. Results A better compression force reduction in natural rubber (60%) than sponge (12%) was demonstrated. Knee support comprised a body part, made from natural-stretchable cotton and a protection part, made from either natural rubber or sponge. They were produced in four sizes: S, M, L, and XL and appropriately applied to 42 patients (21 hemophilia, 21 platelet disorders) with a mean (SD) age of 7.0 (2.9) years. The results from randomization showed no significant difference in the number of knee bleeds between the two knee support groups (10 vs. 7, p = 0.37). In terms of satisfaction score, the natural rubber knee supports were more durable (45.2% vs. 23.8%, p = 0.04) and easier to use (28.5% vs. 14.3%, p = 0.03). In addition, a higher percentage of parents chose natural rubber knee support when compared with sponge knee supports (71.0% vs. 29.0%, p = 0.006). Conclusion Natural rubber knee support showed comparable effectiveness in the prevention of knee bleeding but was superior to sponge knee support in compression force reduction and satisfaction.
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Affiliation(s)
- Supicha Maneekhiew
- Department of Pediatrics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Nalinee Kovitwanawong
- Department of Anesthesiology, Faculty of MedicinePrince of Songkla UniversitySongkhlaThailand
| | - Sakrawee Raweekul
- Faculty of Engineering, Rajamangala University of Technology IsanKhon Kaen CampusKhon KaenThailand
| | - Chusak Kijkunasathian
- Department of Orthopedics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Monratta Panuwannakorn
- Department of Rehabilitation Medicine, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | | | - Ampaiwan Chuansumrit
- Department of Pediatrics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | | | - Nongnuch Sirachainan
- Department of Pediatrics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
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3
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Makris M, Lassila R, Kennedy M. Challenges in ageing persons with haemophilia. Haemophilia 2024; 30 Suppl 3:5-11. [PMID: 38539058 DOI: 10.1111/hae.14994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/05/2024] [Accepted: 03/05/2024] [Indexed: 04/22/2024]
Abstract
As treatments for individuals with inherited bleeding disorders improve, life expectancy increases and is approaching that of the normal population. Concomitant with this we are now seeing the problems of ageing in the bleeding disorder population. Although the clear-cut association between low clotting factor levels and risk of bleeding is well recognised, a relationship between high levels, some non-factor therapies and thrombotic risk also exists. The management of thrombosis in persons with inherited bleeding disorders is complex but manageable with modern treatments and collaboration in decision making between health care professionals and patients. Despite the improvements in treatment and reduction in bleeding, mostly musculoskeletal pain continues to be a major issue with advancing age. The management of pain amongst older people with haemophilia who may have multiple comorbidities should involve a person-centred, holistic, multi-disciplinary approach to support and optimise long-term physical functioning and overall quality of life.
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Affiliation(s)
- Michael Makris
- School of Medicine and Population Health, University of Sheffield, Sheffield, UK
| | - Riitta Lassila
- Helsinki University Hospital, Department of Haematology, Coagulation Disorders Unit, Comprehensive Cancer Centre, Faculty of Medicine, Research Program Unit in Systems Oncology, University of Helsinki, Helsinki, Finland
| | - Megan Kennedy
- Discipline of Physiotherapy, School of Medicine, University of Dublin, Trinity College Dublin, Dublin, Ireland
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4
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Wheeler JA, Rodriguez V, Jacobson-Kelly AE. Hemarthrosis in a Pediatric Patient With Immune Thrombocytopenia and Lyme Arthritis. J Pediatr Hematol Oncol 2024; 46:e115-e117. [PMID: 37916847 DOI: 10.1097/mph.0000000000002780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 10/06/2023] [Indexed: 11/03/2023]
Abstract
The presentation of immune thrombocytopenia is dependent on the degree of thrombocytopenia, with no to mild bleeding symptoms, primarily mucocutaneous bleeding. Severe bleeding in other organ systems is a rare complication. Spontaneous hemarthrosis is rare in patients without hemophilia. We report a child presenting with oral and cutaneous petechial lesions and left knee hemarthrosis without trauma. Laboratory findings showed severe thrombocytopenia consistent with immune thrombocytopenia. Serologic tests were consistent with Lyme disease. Hemarthrosis was presumed secondary to Lyme disease monoarticular joint inflammation with bleeding exacerbated by severe thrombocytopenia. Hemarthrosis resolved and platelet counts normalized following immunoglobulin infusion, steroid course, and antibiotics.
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Affiliation(s)
| | - Vilmarie Rodriguez
- Division of Hematology, Oncology, and Blood and Marrow Transplant, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH
| | - Amanda E Jacobson-Kelly
- Division of Hematology, Oncology, and Blood and Marrow Transplant, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH
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Leuci A, Dargaud Y. Blood-Induced Arthropathy: A Major Disabling Complication of Haemophilia. J Clin Med 2023; 13:225. [PMID: 38202232 PMCID: PMC10779541 DOI: 10.3390/jcm13010225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/19/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Haemophilic arthropathy (HA) is one of the most serious complications of haemophilia. It starts with joint bleeding, leading to synovitis which, in turn, can cause damage to the cartilage and subchondral bone, eventually inducing degenerative joint disease. Despite significant improvements in haemophilia treatment over the past two decades and recent guidelines from ISTH and WFH recommending FVIII trough levels of at least 3 IU/dL during prophylaxis, patients with haemophilia still develop joint disease. The pathophysiology of HA is complex, involving both inflammatory and degenerative components. Early diagnosis is key for proper management. Imaging can detect joint subclinical changes and influence prophylaxis. Magnetic resonance imagining (MRI) and ultrasound are the most frequently used methods in comprehensive haemophilia care centres. Biomarkers of joint health have been proposed to determine osteochondral joint deterioration, but none of these biomarkers has been validated or used in clinical practice. Early prophylaxis is key in all severe haemophilia patients to prevent arthropathy. Treatment is essentially based on prophylaxis intensification and chronic joint pain management. However, there remain significant gaps in the knowledge of the mechanisms responsible for HA and prognosis-influencing factors. Better understanding in this area could produce more effective interventions likely to ultimately prevent or attenuate the development of HA.
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Affiliation(s)
- Alexandre Leuci
- UR4609 Hemostasis & Thrombosis Research Unit, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69008 Lyon, France;
| | - Yesim Dargaud
- UR4609 Hemostasis & Thrombosis Research Unit, Faculté de Médecine Lyon Est, Université Claude Bernard Lyon 1, 69008 Lyon, France;
- Unité d’Hémostase Clinique—Centre de Référence de l’Hémophilie, Hôpital Louis Pradel Hospices Civils de Lyon, 69002 Lyon, France
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Lee AJ, Gangi LR, Zandkarimi F, Stockwell BR, Hung CT. Red blood cell exposure increases chondrocyte susceptibility to oxidative stress following hemarthrosis. Osteoarthritis Cartilage 2023; 31:1365-1376. [PMID: 37364817 PMCID: PMC10529126 DOI: 10.1016/j.joca.2023.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/11/2023] [Accepted: 06/13/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVE The detrimental effects of blood exposure on articular tissues are well characterized, but the individual contributions of specific whole blood components are yet to be fully elucidated. Better understanding of mechanisms that drive cell and tissue damage in hemophilic arthropathy will inform novel therapeutic strategies. The studies here aimed to identify the specific contributions of intact and lysed red blood cells (RBCs) on cartilage and the therapeutic potential of Ferrostatin-1 in the context of lipid changes, oxidative stress, and ferroptosis. METHODS Changes to biochemical and mechanical properties following intact RBC treatment were assessed in human chondrocyte-based tissue-engineered cartilage constructs and validated against human cartilage explants. Chondrocyte monolayers were assayed for changes to intracellular lipid profiles and the presence of oxidative and ferroptotic mechanisms. RESULTS Markers of tissue breakdown were observed in cartilage constructs without parallel losses in DNA (control: 786.3 (102.2) ng/mg; RBCINT: 751 (126.4) ng/mg; P = 0.6279), implicating nonlethal chondrocyte responses to intact RBCs. Dose-dependent loss of viability in response to intact and lysed RBCs was observed in chondrocyte monolayers, with greater toxicity observed with lysates. Intact RBCs induced changes to chondrocyte lipid profiles, upregulating highly oxidizable fatty acids (e.g., FA 18:2) and matrix disrupting ceramides. RBC lysates induced cell death via oxidative mechanisms that resemble ferroptosis. CONCLUSIONS Intact RBCs induce intracellular phenotypic changes to chondrocytes that increase vulnerability to tissue damage while lysed RBCs have a more direct influence on chondrocyte death by mechanisms that are representative of ferroptosis.
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Affiliation(s)
- Andy J Lee
- Department of Biomedical Engineering, Columbia University, 351 Engineering Terrace, Mail Code 8904, 1210 Amsterdam Avenue, New York, NY, USA.
| | - Lianna R Gangi
- Department of Biomedical Engineering, Columbia University, 351 Engineering Terrace, Mail Code 8904, 1210 Amsterdam Avenue, New York, NY, USA.
| | - Fereshteh Zandkarimi
- Department of Chemistry, Columbia University, 216 Havemeyer Hall, 3000 Broadway, Mail Code 3183, New York, NY, USA.
| | - Brent R Stockwell
- Department of Chemistry, Columbia University, 216 Havemeyer Hall, 3000 Broadway, Mail Code 3183, New York, NY, USA; Department of Biological Sciences, Columbia University, 1208 NWC Building, 550 West 120th St. M.C. 4846, New York, NY, USA.
| | - Clark T Hung
- Department of Biomedical Engineering, Columbia University, 351 Engineering Terrace, Mail Code 8904, 1210 Amsterdam Avenue, New York, NY, USA; Department of Orthopaedic Surgery, Columbia University, New York, NY, USA.
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Soares BMD, Imoto AM, Ribeiro AJT, Simeoni LA, de Almeida KJQ, Bezerra LB, Braverman MS, Fernandes SES, Costa AM, Amorim FF. Evaluation of Functional and Joint Health and Associated Factors in Adults With Hemophilia From a Developing Country With Government-Backed Efforts to Improve Hemophilia Care. Perm J 2023; 27:68-78. [PMID: 37417806 PMCID: PMC10502392 DOI: 10.7812/tpp/23.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Introduction Hemophilic arthropathy affects people with hemophilia (PwH) and causes joint dysfunction and disability. Brazil has a unique situation and implemented policies to improve health care for PwH. The aim of this study was to evaluate the Functional Independence Score in Hemophilia (FISH), Hemophilia Joint Health Score (HJHS), and associated factors among adult PwH attending a Hemophilia Comprehensive Care Center in Brazil. Methods A post hoc analysis was conducted, including 31 patients who had submitted to a physical evaluation during a previously published cross-sectional study performed from June 2015 to May 2016 at the Brasília Blood Center Foundation, Brazil. Results The mean age was 30.8±9.4 years, and 80.6% had severe hemophilia. FISH was 27.0±3.8, and HJHS 18.0±10.8. The ankle was the most often affected joint (25/31, 80.6%). There were significant correlations between FISH and HJHS scores and the Hemophilia Quality of Life Questionnaire for Adults. Patients with severe hemophilia (P = 0.029) and PwH aged ≥ 30 years (P = 0.049) had lower FISH scores. Monthly household income > 2 Brazilian minimum wages was independently associated with improved HJHS (P = 0.033). The factors simultaneously associated with better HJHS and FISH were age < 30 years (P = 0.021) and monthly household income < 2 minimum wages (P = 0.013). Conclusion FISH and HJHS showed favorable scores despite being performed in a country with unfavorable socioeconomic conditions. In addition to hemophilia severity and age, monthly household income was independently associated with functional and articular state of PwH. The results highlight the importance of the free provision of coagulation factors in Brazil.
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Affiliation(s)
- Beatriz Mac Dowell Soares
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
- Graduate Program in Health Sciences, University of Brasilia, Brasília, Federal District, Brazil
| | - Aline Mizusaki Imoto
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
- Brasília Hemocentro Foundation, Federal District, Brazil
| | - Alexandre Jorge Teixeira Ribeiro
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
- Brasília Hemocentro Foundation, Federal District, Brazil
| | - Luiz Alberto Simeoni
- Graduate Program in Health Sciences, University of Brasilia, Brasília, Federal District, Brazil
| | | | - Lucas Barbosa Bezerra
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
| | | | | | - Ana Maria Costa
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
| | - Fábio Ferreira Amorim
- School of Medicine, Higher Education School of Health Sciences, Brasília, Federal District, Brazil
- Graduate Program in Health Sciences, University of Brasilia, Brasília, Federal District, Brazil
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Rodriguez-Merchan EC. Hemophilic arthropathy: how to diagnose subclinical bleeding early and how to orthopedically treat a damaged joint. Expert Rev Hematol 2023; 16:651-658. [PMID: 37392151 DOI: 10.1080/17474086.2023.2232547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/12/2023] [Accepted: 06/29/2023] [Indexed: 07/03/2023]
Abstract
INTRODUCTION It is important to know the current status of hemophilic arthropathy diagnoses, treatments, complications, and outcomes in developed countries. AREAS COVERED A bibliographic search in PubMed for articles published from 1 January 2019 through 12 June 2023 was performed. EXPERT OPINION In developed countries with specialized hemophilia treatment centers, primary hematological prophylaxis (started before the age of 2 years and after no more than one joint bleed) has almost completely eliminated the joint-related problems of the disease. The ideal goal of zero hemarthroses can be achieved only with intense and well-dosed prophylaxis: intravenous infusion of coagulation factor - standard half-life or extended half-life; periodic or subcutaneous injections of nonfactor products (emicizumab or fitusiran). However, hemophilic arthropathy continues to occur due to subclinical joint hemorrhages. In one study, 16% of the joints without reported hemarthroses showed signs of previous subclinical bleeding (hemosiderin deposits with/without synovial hypertrophy on magnetic resonance imaging were deemed signs of previous subclinical bleeding), rendering evidence for subclinical bleeding in people with severe hemophilia with lifelong prophylaxis treatment. Subclinical joint hemorrhages can be averted only by employing accurate and tailored prophylaxis.
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Wilkins RA, Siddle HJ, Chapman GJ, Horn E, Walwyn R, Redmond AC. The impact of ankle haemarthropathy in patients with moderate haemophilia. Haemophilia 2023; 29:600-607. [PMID: 36528893 DOI: 10.1111/hae.14720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/17/2022] [Accepted: 11/07/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Moderate haemophilia has traditionally been associated with less complications than severe haemophilia. Changes in treatment recommendations have highlighted the burden of moderate haemophilia with a subset of patients with a severe bleeding phenotype. The ankle joint is disproportionally affected by ankle haemarthropathy however the impact has not been evaluated in moderate haemophilia, nor the effect on health related quality of life (HRQoL) or foot and ankle outcomes. AIMS To establish the impact of ankle haemarthropathy in patients with moderate haemophilia. METHODS A multicentre questionnaire study recruited patients from 11 haemophilia centres in England, Scotland and Wales. The HAEMO-QoL-A and Manchester-Oxford foot and ankle questionnaire (MOXFQ) with total and domain scores measured impact. Measures of pain and ankle haemophilia joint health (HJHS) scores were also collected. RESULTS Twenty-nine participants were recruited. HAEMO-QoL A mean (SD) total scores of 10.8 (5.2) of 100 (best health) and foot and ankle specific MOXFQ total scores of 45.5 (24.7) above zero (best outcome) indicate poor HRQoL and foot and ankle outcomes. Average ankle pain over past 6 months of (0-10) 5.5 (SD2.5) was reported and median (IQR) ankle HJHS of 3.0 (1;12.5) to 4.5 (0;9.5) for the left and right ankles. CONCLUSION HRQoL and foot and ankle specific outcomes are poor in patients with moderate haemophilia and ankle haemarthropathy, driven by chronic levels of ankle joint pain. Despite moderate haemophilia being considered less affected by haemarthrosis and haemarthropathy, patients with a bleeding or haemarthropathy phenotype are clinically similar to patients with severe haemophilia A.
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Affiliation(s)
- Richard A Wilkins
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK.,Leeds Haemophilia Comprehensive Care Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Heidi J Siddle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK
| | - Graham J Chapman
- School of Sport and Health Sciences, University of Central Lancashire, Preston, UK
| | - Elizabeth Horn
- Leeds Haemophilia Comprehensive Care Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Rebecca Walwyn
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Anthony C Redmond
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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The relationship between subchondral bone cysts and cartilage health in the Tibiotalar joint: A finite element analysis. Clin Biomech (Bristol, Avon) 2022; 99:105745. [PMID: 36063743 DOI: 10.1016/j.clinbiomech.2022.105745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 08/09/2022] [Accepted: 08/22/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Subchondral bone cysts are a common presentation in ankle haemarthropathy. The relationship with ankle joint health has however not previously been investigated. The aim of this study was to assess the influence of subchondral bone cysts of differing shapes, volumes and depths on joint health. METHODS Chronologically sequential Magnetic Resonance imaging scans of four hemophilic ankles with subchondral bone cysts present (N = 18) were used to build patient specific finite element models under two cystic conditions to assess their influence on cartilage contact pressures. Variables such as location, volume and depth were considered individually, to investigate whether certain cystic conditions may be more detrimental to cartilage health. FINDINGS Significant quantifiable contact redistribution was seen in the presence of subchondral bone cysts and this redistribution reflected the shape and size of the cysts, however, with the presence of cysts in both bones in 10 of the 18 cases a direct relationship to volume could not be correlated. INTERPRETATION This work demonstrated a redistribution of contact pressures in the presence of subchondral bone cysts. This alteration to loading history could be linked to cartilage degeneration due to the biological response to abnormal loading.
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Wilkins RA, Siddle HJ, Chapman GJ, Horn E, Walwyn R, Redmond AC. UK haemophilia consultant access to foot and ankle services and concurrent patient impact questionnaire responses to foot and ankle interventions. Haemophilia 2022; 28:e136-e140. [PMID: 35830681 PMCID: PMC9540863 DOI: 10.1111/hae.14625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Richard A Wilkins
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK.,Leeds Haemophilia Comprehensive Care Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Heidi J Siddle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK
| | - Graham J Chapman
- School of Sport and Health Sciences, University of Central Lancashire, Preston, UK
| | - Elizabeth Horn
- Leeds Haemophilia Comprehensive Care Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Rebecca Walwyn
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Anthony C Redmond
- Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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12
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Jiménez-Cebrián AM, Palomo-López P, Becerro-de-Bengoa Vallejo R, Losa-Iglesias ME, Navarro-Flores E, San-Antolín M, Calvo-Lobo C, López-López D. Impact of Depression on Patients With Hemophilia: A Retrospective Case-Control Research. Front Psychiatry 2022; 13:892321. [PMID: 35859603 PMCID: PMC9289383 DOI: 10.3389/fpsyt.2022.892321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 06/07/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Hemophilia is an inherited recessive hemorrhagic disorder of the X-linked type, suffered by the male sex. Adults with hemophilia are coping with numerous diagnostics, associated comorbidities, pain, and difficult gait by arthropathy in ankles and feet. Physical pains contribute to depression in patients with hemophilia. PURPOSE The study aimed to assess the impact of depression in adult patient with hemophilia and to compare it with healthy matched-paired controls. Methods: The sample consisted of 100 participants (median age 42.50 ± 30). Patients with hemophilia were recruited from Spanish Hemophiliac Associations (n = 50) and healthy subjects (n = 50) from a Clinic Podiatry Practices (University of Malaga, Spain). RESULTS Results and categories of the Spanish-translated version of the Beck Depression Inventory (BDI) were gathered. A clear statistically significant difference (p < 0.001) was presented in the variation of the BDI scores between both groups. Patients with hemophilia presented worse results with a BDI = 7.50 ± 11.25 points compared to healthy subjects with BDI = 2.50 ± 5 points. In the BDI categories, statistically significant differences (p = 0.004) were found in greater BDI categories in the Hemophilia group compared with healthy subjects. Moderate and severe depression categories were only shown in patients with hemophilia. CONCLUSIONS Greater depression scores and range status were observed in patients with hemophilia compared to non-patients with hemophilia. Patients with hemophilia are at increased risk of depressiveness.
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Affiliation(s)
- Ana María Jiménez-Cebrián
- Department Nursing and Podiatry, Faculty of Health Sciences, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Málaga, Málaga, Spain
| | | | | | | | - Emmanuel Navarro-Flores
- Frailty Research Organized Group (FROG), Department of Nursing, Faculty of Nursing and Podiatry, University of Valencia, Valencia, Spain
| | - Marta San-Antolín
- Department of Psychology, Universidad Europea de Madrid, Madrid, Spain
| | - César Calvo-Lobo
- Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, Madrid, Spain
| | - Daniel López-López
- Research, Health and Podiatry Group, Department of Health Sciences, Faculty of Nursing and Podiatry, Industrial Campus of Ferrol, Universidade da Coruña, Ferrol, Spain
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