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Vahabi A, Biçer EK, Kayıkçı K, Şahin F, Kavaklı K, Tamsel İ, Aydoğdu S. Morphological analysis of patellofemoral joint in haemophilic arthropathy: A case-control study. Haemophilia 2024; 30:531-537. [PMID: 38348604 DOI: 10.1111/hae.14952] [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: 01/10/2024] [Revised: 01/20/2024] [Accepted: 01/22/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION Knees affected by haemophilic arthropathy exhibit distinct differences in both bone morphology and soft tissue behaviour. This study aims to analyse the morphological characteristics of the distal femur and patellofemoral joint in patients with haemophilia in comparison to normal healthy population. MATERIAL AND METHODS Study was conducted as pair-matched case-control study with 43 individuals in both the haemophilia group and the control group. Patellar luxation, patellar tilt (PT), length of the patella in both axis (pAP, pML), depth and angle of trochlear sulcus (SD, SA), lateral trochlear inclination (LTI), medial and lateral femoral facet length (mFL, LFL), intercondylar depth (ID), transepicondylar axis (TEA) and lateral condyle length (LCL) were assessed on knee MRI. Correlation between Pettersson score and measured variables were also analysed. RESULTS PT was medial sided in 10 (23.2%) cases in haemophilic group. Mean values of pAP, pML, PT were significantly lower in haemophilia group (p < .001, p: .007, p = .001 respectively). There were no significant changes in SA (p = .628), SD (p = .340), LTI (p = .685), LFL (p = .241) and MFC-LFC (p = .770) whilst mFL was significantly longer in haemophilia group (p = .009). ID (p < .001), TEA (p = .007) and LCL (p = .001) were all shorter in haemophilia group. Pettersson score was inversely correlated with pAP, pML, ID, TEA, LCL, pML/SA and ID/LCL. CONCLUSION Morphological changes in haemophilic arthropathy involve a smaller and medially-tilted patella, narrowed lateral condyle and transepicondylar axis, combined with reduced intercondylar depth. These alterations must keep in mind especially in pre- and intraoperative assessments for arthroplasty procedures.
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Affiliation(s)
- Arman Vahabi
- Department of Orthopedics and Traumatology, Ege University School of Medicine, Izmir, Turkey
| | - Elcil Kaya Biçer
- Department of Orthopedics and Traumatology, Ege University School of Medicine, Izmir, Turkey
| | | | - Fahri Şahin
- Department of Internal Medicine Division of Hematology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Kaan Kavaklı
- Department of Pediatrics Division of Hemato-Oncology, Ege University Faculty of Medicine, Izmir, Turkey
| | - İpek Tamsel
- Department Radiology, Ege University School of Medicine, Izmir, Turkey
| | - Semih Aydoğdu
- Department of Orthopedics and Traumatology, Ege University School of Medicine, Izmir, Turkey
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Xiang SC, Shen SN, Wang R, Wang ZM, Jin ZK, Su H, Tong PJ, Lv SJ. Intra-articular injection of tranexamic acid in patients with haemophilia arthritis: retrospective controlled study in total knee arthroplasty. INTERNATIONAL ORTHOPAEDICS 2024; 48:683-692. [PMID: 37740768 DOI: 10.1007/s00264-023-05983-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/07/2023] [Indexed: 09/25/2023]
Abstract
PURPOSE Total knee arthroplasty is the main method for the treatment of advanced haemophilic knee arthritis. Due to the particularity of hemophilia, the blood management plan is the focus of the perioperative period for haemophilia patients. This study aimed to investigate the clinical effect and safety of intra-articular injection of tranexamic acid in patients with haemophilia. METHODS This is a retrospective study. According to whether tranexamic acid is used or not, patients are divided into tranexamic acid group (n=30) and non-tranexamic acid group (n=29). Total blood loss, intraoperative blood loss, complete blood count, total amount of coagulation factor VIII (FVIII) usage, coagulation biomarkers, inflammatory biomarkers, knee range of motion, knee joint function, pain status, complication rate, and patient satisfaction were assessed and compared at a mean follow-up of 16 months. RESULTS Injecting tranexamic acid into the knee joint cavity can effectively reduce the hidden blood loss and total blood loss (P<0.001), and reduce the patient's early postoperative inflammation biomarkers, pain status, and limb swelling. Therefore, the patient can obtain a better range of motion following total knee arthroplasty. In the long run, in terms of joint function and surgical satisfaction, there are no statistically significant differences. In addition, there are no statistically significant differences between the two groups of patients in terms of the total amount of FVIII usage, length of stay, and hospitalization expenses. CONCLUSION In patients with haemophilia, intra-articular injection of tranexamic acid during total knee arthroplasty can effectively reduce postoperative blood loss, early postoperative inflammation levels, pain and limb swelling, and enable patients to receive higher-quality rehabilitation exercises to get better joint function. Previous studies on TKA in haemophilic patients have already demonstrated the efficacy of intra-articular injections of TXA in reducing postoperative blood loss. Our study confirms this efficacy.
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Affiliation(s)
- Si-Cheng Xiang
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China
| | - Shao-Ning Shen
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China
- The Second Affiliated Hospital of Zhejiang Chinese Medical University, 318 Chaowang Road, HangZhou, ZheJiang Province, 310000, China
| | - Rui Wang
- Guanghua Clinical Medical College, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Zheng-Ming Wang
- Shi's Center of Orthopedics and Traumatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Institute of Traumatology & Orthopedics, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Zhao-Kai Jin
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China
| | - Hai Su
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, China
| | - Pei-Jian Tong
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Zhejiang Provincial Hospital of Chinese Medicine, 54 Youdian Road, Hangzhou, Zhejiang Province, 310006, China
| | - Shuai-Jie Lv
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Zhejiang Provincial Hospital of Chinese Medicine, 54 Youdian Road, Hangzhou, Zhejiang Province, 310006, China.
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Mizoguchi Y, Tani C, Aizawa M, Tomioka K, Shimomura M, Nishimura S, Matsubara Y, Iwaki D, Tanaka K, Kawaguchi H, Nakashima Y, Mikami Y, Okada S, Kobayashi M. Age-specific incidence of joint disease in paediatric patients with haemophilia: A single-centre real-world outcome based on consecutive US examination. Haemophilia 2023; 29:1359-1365. [PMID: 37639381 DOI: 10.1111/hae.14848] [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: 03/27/2023] [Revised: 08/06/2023] [Accepted: 08/10/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION Joint health is one of the most important factors contributing to a healthy life in patients with haemophilia. Recent study revealed that starting early prophylaxis was not enough to prevent joint disease in most paediatric patients with haemophilia. AIM In this study, we aimed to determine the age-specific incidence of acute joint disease during childhood at single haemophilia treatment centre (HTC). METHOD The joint health in 48 patients was evaluated based on consecutive US testing for 5 years at annual multidisciplinary comprehensive care. RESULTS During the study period, 23 patients (47.9%) had no joint disease since the initial examination, whereas 13 patients (27.0%) showed development from negative to positive findings. The incidence of joint disease increased with age: 0% in preschool, 5.3% in elementary school, 14.3% in junior high school and 35% beyond high school age. Among the 13 patients who developed joint disease, two experienced acquired synovitis that resolved during the follow-up period. Statistical analysis revealed that the patients who routinely underwent follow-up by the HTC exhibited a significantly lower incidence of joint disease than did those followed up at other institutions (p < .001). CONCLUSION These results indicated that close check-up, including routine joint examination using US as well as frequent assessment of pharmacokinetic profile at the HTC, might play an important role in avoiding joint disease among paediatric patients with haemophilia.
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Affiliation(s)
- Yoko Mizoguchi
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Chihiro Tani
- Department of Diagnostic Radiology, Hiroshima University Hospital, Hiroshima, Japan
| | - Mika Aizawa
- Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima, Japan
| | - Keita Tomioka
- Department of Pediatrics, Hiroshima Prefectural Rehabilitation Center, Hiroshima, Japan
| | - Maiko Shimomura
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Shiho Nishimura
- Department of Pediatrics, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Yoshiko Matsubara
- Department of Diagnostic Radiology, Hiroshima University Hospital, Hiroshima, Japan
| | - Daisuke Iwaki
- Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Kiyoto Tanaka
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Hiroshi Kawaguchi
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yuko Nakashima
- Collaborative Research laboratory of Musculoskeletal Ultrasound in Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Yukio Mikami
- Department of Rehabilitation Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Satoshi Okada
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Masao Kobayashi
- Japanese Red Cross, Chugokushikoku Block Blood Center, Hiroshima, Japan
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Daffunchio C, Galatro G, Faurlin V, Neme D, Caviglia H. The hidden joint in children with haemophilia on prophylaxis. Thromb Res 2023; 226:86-92. [PMID: 37130495 DOI: 10.1016/j.thromres.2023.04.012] [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: 09/05/2022] [Revised: 03/22/2023] [Accepted: 04/11/2023] [Indexed: 05/04/2023]
Abstract
Prophylaxis is the gold standard treatment for children with haemophilia (CWH). MRI studies revealed joint damage, even with this treatment; this suggests the presence of subclinical bleeding. In the case of children with haemophilia, it is relevant to detect early signs of joint damage, as this allows the medical team to provide the appropriate treatment and follow-up, in order to avoid arthropathy development and its consequences. The aim of this study is to detect the hidden joint in children with haemophilia on prophylaxis (CWHP) and analyse, by age group, which joint is the most affected. We define the hidden joint in CWH on prophylaxis as the joint that presents joint damage secondary to repetitive bleeding episodes and is detected in the joint evaluation, despite being asymptomatic or with mild symptoms. It is most commonly caused by repetitive subclinical bleeding. METHODS This was an observational, analytical, cross-sectional study of 106 CWH on prophylaxis treated in our centre. Patients were divided according to age and type of treatment. Joint damage was defined as a HEAD-US score ≥ 1. RESULTS Patients' median age was 12 years. All had severe haemophilia. The median age of onset of prophylaxis was 2.7. Forty-seven (44.3 %) patients received primary prophylaxis (PP) and 59 (55.7 %), secondary prophylaxis. Six hundred and thirty-six joints were analysed. Type of prophylaxis and joint involvement showed statistically significant differences (p < 0.001). However, patients on PP had a greater number of damaged joints at older ages. Twenty-two % (140) of the joints scored ≥1 on HEAD-US. Cartilage was most frequently involved, followed by synovitis, and bone damage. We observed a greater frequency and degree of arthropathy in subjects aged 11 and above. Sixty (12.7 %) joints showed a HEAD-US score ≥ 1, with no history of bleeding. The ankle was the most affected joint, representing the hidden joint according to our definition. CONCLUSION Prophylaxis is the best treatment for CWH. However, symptomatic or subclinical joint bleeding may occur. The routine evaluation of joint health is relevant, particularly, of the ankle. In our study, early signs of arthropathy according to age and type of prophylaxis were detected by HEAD-US.
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Affiliation(s)
- Carla Daffunchio
- Haemophilia Foundation, Buenos Aires, Argentina; Department of Orthopaedics and Traumatology, Juan A. Fernández Hospital, Buenos Aires, Argentina.
| | - Gustavo Galatro
- Haemophilia Foundation, Buenos Aires, Argentina; Department of Orthopaedics and Traumatology, Juan A. Fernández Hospital, Buenos Aires, Argentina
| | | | | | - Horacio Caviglia
- Haemophilia Foundation, Buenos Aires, Argentina; Department of Orthopaedics and Traumatology, Juan A. Fernández Hospital, Buenos Aires, Argentina
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Duan W, Su X, Yu Z, Jiang M, Zhao L, Giannoudis PV, Guo JJ. No Benefit to Platelet-rich Plasma Over Placebo Injections in Terms of Pain or Function in Patients with Hemophilic Knee Arthritis: A Randomized Trial. Clin Orthop Relat Res 2022; 480:2361-2370. [PMID: 35638918 PMCID: PMC10538914 DOI: 10.1097/corr.0000000000002264] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/11/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Hemophilic knee arthritis is one of the most common presenting symptoms of hemophilia, and its management continues to be challenging to practitioners. Preliminary research has suggested that platelet-rich plasma (PRP) may have short-term efficacy in the treatment of hemophilic knee arthritis, but evidence for this treatment is limited. QUESTIONS/PURPOSES What is the effectiveness of PRP compared with placebo in (1) reducing pain and improving knee joint function (as measured by WOMAC, VAS, and Hemophilia Joint Health Score [HJHS]) and (2) improving quality of life (as measured by SF-36 scores) in patients with hemophilic knee arthritis through 24 months of follow-up? METHODS This was a prospective, parallel-group, double-blinded, single-center, placebo-controlled randomized clinical trial that included participants from a tertiary care center starting January 1, 2019, with follow-up completed on November 30, 2021. Participants were older than 18 years and had hemophilic knee arthritis confirmed by MRI, and they were randomly allocated to interventions in a 1:1 ratio. The investigators were not informed of the randomization sequence generated by the computer. Patient groups were comparable with respect to age, gender, BMI, hemophilia type, and disease severity at baseline. Physicians delivered three sessions (one per week) of a standard intraarticular injection of PRP (n = 95) or placebo (n = 95). The rate of successful blinding was balanced across the groups, which was assessed by asking participants which injection they thought they had received. The primary outcome was the WOMAC score (range 0 to 96; higher scores indicate more pain and worse function; minimum clinically important difference, 6.4 points) over 24 months. Among the 190 patients assigned to PRP or saline injections (mean age 31 ± 7 years), 100% (190) of patients were men). There was no between-group difference in the proportion of patients who completed the trial; 97% (92 of 95) of patients in the PRP group and 94% (89 of 95) of patients in the placebo group completed the trial. The most common adverse events were injection site discomfort 8% (8 of 95) in the PRP group and 4% (4 of 95) in the placebo group. An intention-to-treat analysis was planned, but there was no crossover between groups. All patients were included in the analyses. With 95 patients in each group, the study was powered a priori at 90% to detect a difference in WOMAC score of 6.4 points, which was considered a clinically important difference. RESULTS There were no clinically important differences in the mean WOMAC, VAS pain, HJHS, SF-36, and MRI scores between groups at any timepoint. Intraarticular PRP did not ameliorate function, symptoms, and quality of life in patients with hemophilic knee arthritis. At 24 months of follow-up, the mean difference between the PRP and placebo groups in the WOMAC score was -1 (95% CI -5 to 2; p = 0.42). The mean difference in the VAS pain score was -0.3 (95% CI -0.8 to 0.2; p = 0.19), in the HJHS was -0.6 (95% CI -1.4 to 0.1; p = 0.10), in the SF-36 physical component summary was 0 (95% CI -2 to 3; p = 0.87), and in the SF-36 mental component summary was -1 (95% CI -3 to 2; p = 0.64). The mean differences in the MRI scores of soft tissue and osteochondral subscore were 0.1 (95% CI -0.3 to 0.5; p = 0.59) and -0.3 (95% CI -0.7 to 0.1; p = 0.19), respectively. CONCLUSION Among patients with hemophilic knee arthritis, three intraarticular PRP injections, compared with placebo injections, did not improve hemophilic knee symptoms, function, and quality of life over 24 months. The results of this study do not support the use of PRP injections in patients who have hemophilic knee arthritis. LEVEL OF EVIDENCE Level I, therapeutic study.
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Affiliation(s)
- Weifeng Duan
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
| | - Xinlin Su
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
| | - Ziqiang Yu
- Department of Hematology, National Clinical Research Center for Hematologic Disease, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health of the People’s Republic of China, Suzhou, People’s Republic of China
| | - Miao Jiang
- Department of Hematology, National Clinical Research Center for Hematologic Disease, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health of the People’s Republic of China, Suzhou, People’s Republic of China
| | - Lingying Zhao
- Department of Hematology, National Clinical Research Center for Hematologic Disease, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health of the People’s Republic of China, Suzhou, People’s Republic of China
| | - Peter V. Giannoudis
- Academic Department of Trauma and Orthopaedics, School of Medicine, University of Leeds, Leeds General Infirmary, Leeds, UK
- National Institute for Health Research, Leeds Biomedical Research Centre, Chapel Allerton Hospital, Leeds, UK
| | - Jiong Jiong Guo
- Department of Orthopedics and Sports Medicine, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
- Department of Hematology, National Clinical Research Center for Hematologic Disease, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China
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Chen R, Gultyaev D, Lister J, Han R, Hu N, Malacan J, Solms A, Vashi P, O'Hara J, Hu S. Pharmacokinetic parameter driven outcomes model predicts a reduction in bleeding events associated with BAY 81-8973 versus antihemophilic factor (recombinant) plasma/albumin-free method in a Chinese healthcare setting. BMC Med Res Methodol 2022; 22:215. [PMID: 35931967 PMCID: PMC9356410 DOI: 10.1186/s12874-022-01659-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 05/23/2022] [Indexed: 11/15/2022] Open
Abstract
Background Long-term prophylactic therapy is considered the standard of care for hemophilia A patients. This study models the long-term clinical and cost outcomes of two factor VIII (FVIII) products using a pharmacokinetic (PK) simulation model in a Chinese population. Methods Head-to-head PK profile data of BAY 81–8973 (KOVALTRY®) and antihemophilic factor (recombinant) plasma/albumin-free method (rAHF-PFM, ADVATE®) were applied to a two-state (alive and dead) Markov model to simulate blood FVIII concentrations at a steady state in prophylactically-treated patients with hemophilia A. Worsening of the Pettersson score was simulated and decline was associated with the probability of having orthopaedic surgery. The only difference between the compounds was FVIII concentration at a given time; each subject was treated with 25 IU/kg every 3 days. The model used a lifetime horizon, with cycle lengths of 1 year. Results Cumulative bleeding events, joint bleeding events, and major bleeding events were reduced by 19.3% for BAY 81–8973 compared to rAHF-PFM. Hospitalizations and hospitalization days were also reduced by 19.3% for BAY 81–8973 compared to rAHF-PFM. BAY 81–8973 resulted in both cost savings and a gain in quality adjusted life years (QALYs) compared to rAHF-PFM. Conclusion Based on modeled head-to-head comparisons, differences in PK-properties between BAY 81–8973 and rAHF-PFM result in a reduced number of bleeding events, leading to reduced costs and increased quality of life for BAY 81–8973. These results should be used to inform clinical practice in China when caring for patients with severe hemophilia A. Supplementary Information The online version contains supplementary material available at 10.1186/s12874-022-01659-w.
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Affiliation(s)
- Rong Chen
- Hematology Department, Chengdu Third People's Hospital, Chengdu, China
| | | | | | - Rong Han
- Medical Affairs, Pharmaceuticals, Bayer Healthcare Company. Ltd, Beijing, China
| | - Nan Hu
- Medical Affairs, Pharmaceuticals, Bayer Healthcare Company. Ltd, Beijing, China
| | - Jean Malacan
- Global Market Access Hematology, Bayer Consumer Care AG, Peter Merian-Strasse 84, CH-4002, Basel, Switzerland.
| | | | - Parth Vashi
- Formerly at US Data Generation and Observational Studies, Bayer Corporation, Whippany, NJ, USA
| | | | - Shanlian Hu
- School of Public Health, Fudan University, Shanghai, China
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Aliaga-Castillo V, Horment-Lara G, Contreras-Sepúlveda F, Cruz-Montecinos C. Safety and effectiveness of telerehabilitation program in people with severe haemophilia in Chile. A qualitative study. Musculoskelet Sci Pract 2022; 60:102565. [PMID: 35462316 DOI: 10.1016/j.msksp.2022.102565] [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: 01/17/2022] [Revised: 03/08/2022] [Accepted: 04/11/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Little is known about how people with haemophilia (PWH) perceive and assess the usefulness, safety and effectiveness of telerehabilitation. OBJECTIVE To describe usefulness, safety, effectiveness and limitations of a telerehabilitation program applied in people with severe haemophilia implemented during the COVID-19 pandemic in Chile. DESIGN AND METHODS A qualitative study was conducted based on a focus group. Four analytical categories were predefined, three of which involved elements of Donabedian's model for quality assessment in health care (structure, process and results). RESULTS One of the most important aspects according to all of the participants is the sense of safety they experienced while being taken care of by a physiotherapist specializing in PWH rehabilitation. This facilitated trust in the professional and adherence to treatment. All participants reported improvements in their physical condition and sense of well-being. The lack of adequate equipment at home, the limited length of the sessions, the perception that the physiotherapist may not be able to perform an appropriate physical examination and the lack of direct supervision were described as disadvantages. CONCLUSIONS The findings underscored that telerehabilitation had high satisfaction among PWH. Telerehabilitation was perceived by PWH as a safe and effective intervention to improve physical condition. Telerehabilitation could be further supported and improved, and coverage could be enhanced, including rural and remote areas, which suffer from chronic inequalities in access to rehabilitation. The lack of face-to-face supervision and physical examination were perceived as the principal disadvantages. These results may help to improve telerehabilitation programs in PWH elsewhere.
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Affiliation(s)
| | | | | | - Carlos Cruz-Montecinos
- Department of Physical Therapy, University of Chile, Santiago, Chile; Division of Research, Devolvement and Innovation in Kinesiology, Kinesiology Unit, San José Hospital, Santiago, Chile
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Feng R, Zhong Q, Zheng L, Ye H, Luo D, Ding M, Pang N, Li J, Yao Y. Study on the morphological characteristics and rotational alignment axis of placement plane of the tibial component in total knee arthroplasty for hemophilia-related knee arthritis. J Orthop Surg Res 2022; 17:315. [PMID: 35701787 PMCID: PMC9195305 DOI: 10.1186/s13018-022-03176-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/11/2022] [Indexed: 11/10/2022] Open
Abstract
Background Abnormal epiphyseal growth plate development of the proximal tibia in hemophilia patients leads to notable morphological changes in the mature knee joint. This study aimed to compare the morphological characteristics of tibial component placement cut surface in patients with hemophilic arthritis (HA) and osteoarthritis (OA) and to determine the tibial component rotational alignment axis’ best position for HA patients. Methods Preoperative computed tomography scans of 40 OA and 40 HA patients who underwent total knee arthroplasty were evaluated using a three-dimensional (3D) software. The tibial component’s placement morphological parameters were measured. The tibial component’s rotational mismatch angles were evaluated, and the most appropriate 0°AP axis position for HA patients was investigated. Results In the two groups, the morphology was significantly different in some of the parameters (p < 0.05). The tibial component rotational mismatch angles were significantly different between both groups (p < 0.05). The medial 9.26° of the medial 1/3 of the patellar tendon was the point through which 0°AP axis passed for the HA patients. Similarly, the medial 13.02° of the medial 1/3 of the tibial tubercle was also the point through which the 0°AP axis passed. Conclusions The ratio of the anteroposterior length to the geometric transverse length of the placement section of the tibial component in HA patients was smaller than that in OA patients. The medial 9.26° of the medial 1/3 of the patellar tendon or the medial 13.02° of the medial 1/3 of the tibial tubercle seem to be an ideal reference position of the rotational alignment axis of the tibial component for HA patients.
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Affiliation(s)
- Ru Feng
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Qigang Zhong
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Liujie Zheng
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Houlong Ye
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Dasheng Luo
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Mingyang Ding
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Nanyu Pang
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Jiale Li
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China
| | - Yunfeng Yao
- Department of Orthopedic Surgery, Second Affiliated Hospital of Anhui Medical University, Heifei, 230601, China.
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Liu S, Zhang PY, Jin ZB, Yuan YH, Wu M, Zhou RF. What can we expect for adolescents and adults with haemophilia switched to low-dose prophylaxis from episodic treatment for over 3 years? A real-world snapshot in China. Haemophilia 2021; 27:e624-e627. [PMID: 34118092 DOI: 10.1111/hae.14361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 05/15/2021] [Accepted: 06/01/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Sha Liu
- Department of Ultrasound, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Ping-Yang Zhang
- Department of Ultrasound Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhi-Bin Jin
- Department of Ultrasound, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Yan-Hui Yuan
- Department of Hematology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Min Wu
- Department of Ultrasound, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Rong-Fu Zhou
- Department of Hematology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
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Oyarzun A, Barrientos C, Barahona M, Martinez Á, Soto-Arellano V, Courtin C, Cruz-Montecinos C. Knee haemophilic arthropathy care in Chile: Midterm outcomes and complications after total knee arthroplasty. Haemophilia 2020; 26:e179-e186. [PMID: 32311196 DOI: 10.1111/hae.14004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 03/29/2020] [Accepted: 03/30/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Total knee arthroplasty (TKA) can improve knee function in the general population, but challenges arise for TKA use in haemophilic patients (HPs). AIM This study aimed to evaluate the midterm clinical experience of a single medical centre in TKA in HPs. METHODS We performed a case series of consecutive TKAs from 2007 to 2013 in HPs. All patients received coagulation factor supplementation according to the institutional protocol. Surgery was performed without a tourniquet by a standard midline medial parapatellar approach. We compared the range of motion (ROM) and flexion contracture before surgery and 1-year postoperative using paired Wilcoxon-non-parametric test (P < .05 was considered significant). The need for revision surgery was considered TKA survival failure. RESULTS Forty-one HP/60 TKAs were reviewed (19 cases were bilateral). Preoperative median ROM and flexion contracture was 75° (range, 0°-95°) and 20° (range, 5°-80°), respectively. The postoperative median ROM increased to 83° (range, 45°-110°), and median flexion contracture decrease to 0° (range, 0°-40°) a statistically significant difference (P < .01). Postoperative median clinical Knee Society Score (KSS) and functional KSS were 88 (range, 59-97) and 100 (range, 30-100), respectively. Six patients required revision (6.66%) due to infection. TKA survival at 5 years was 92% (range, 82%-96%). CONCLUSION This study supports that TKA improves function and ROM in haemophilic knee arthropathy. The protocol of coagulation factors used in this cohort is valid as no related complications were reported. A higher incidence of complications, especially infections, must be expected compared with a TKA in non-HPs.
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Affiliation(s)
- Andrés Oyarzun
- Department of Orthopaedic Surgery, Hospital San Jose, Santiago, Chile
| | - Cristian Barrientos
- Department of Orthopaedic Surgery, Hospital San Jose, Santiago, Chile.,Department of Orthopaedic Surgery, Hospital Clínico Universidad de Chile, Santiago, Chile
| | - Maximiliano Barahona
- Department of Orthopaedic Surgery, Hospital Clínico Universidad de Chile, Santiago, Chile
| | - Álvaro Martinez
- Department of Orthopaedic Surgery, Hospital San Jose, Santiago, Chile
| | - Verónica Soto-Arellano
- Centre of Haemophilia and Studies of Congenital Coagulopathies, Roberto del Rio Children's Hospital, Santiago, Chile
| | - Carolina Courtin
- Department of Orthopaedic Surgery, Hospital San Jose, Santiago, Chile
| | - Carlos Cruz-Montecinos
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile.,Biomechanics and Kinesiology Laboratory, Service of Physical Therapy, San José Hospital, Santiago, Chile
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