1
|
Feng R, Ye H, Fang W, Zhang C, Qi R, Jing J, Yao Y. Morphological Measurement and Clinical Significance of Abnormal Development of Distal Femur with Hemophilia Knee Arthritis: A Consideration on the Renewal of Total Knee Prosthesis. Orthop Surg 2024. [PMID: 39105304 DOI: 10.1111/os.14170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 06/19/2024] [Accepted: 06/29/2024] [Indexed: 08/07/2024] Open
Abstract
OBJECTIVE The knee joint of hemophiliacs may face the result of local morphological changes due to long-term irritation of synovitis. This study aims to elucidate the morphological characteristics of distal femur in hemophilic arthritis (HA) and compare the compatibility of three types of prostheses with the anteroposterior (AP) and mediolateral (ML) dimensions of the femoral osteotomy surface. METHODS This study retrospectively and randomly selected 50 patients with HA registered for treatment at our hospital from June 2016 to August 2022 as the study subjects, with an equal number of male osteoarthritis (OA) patients and healthy male individuals set as the control group. This study used medical digitalization software to simulate osteotomies on the distal femur during total knee arthroplasties (TKA) for 50 patients with HA, OA patients, and the healthy population, respectively, and measure the morphological parameters to compare with three commonly used femoral components of TKA in clinical practice. The differences between the femur resection of anteroposterior and mediolateral (FRAP, FRML) osteotomy surface and the prosthesis's BOX-AP/ML were compared in three prostheses. One-way ANOVA and multiple Kruskal-Wallis H test were used for the normal or non-normal distribution data, and pairwise comparisons between groups were conducted using the Bonferroni method, and the linear correlation analysis was utilized to assess the relationship between section femoral morphological data and prosthesis parameters. RESULT In HA patients, the morphological characteristics of the distal femur were shown as shorter than femur AP (FAP), medial and lateral condyle anterior-posterior dimension (FMCAP, FLCAP), notch width (NW), posterolateral condyle height (PLCH), posteromedial condyle width (PMCW), and posterior condylar axis length (PCAL) dimension. They had comparatively smaller femur section aspect ratios (p < 0.005). They showed longer posterolateral condyle width (PLCW), anterior condyle mediolateral dimension (FRACML), anterolateral condyle height (ALCH), and femur resection anterior condylar mediolateral (FRACML) dimension (p < 0.005). They showed larger distal femur aspect ratio and resection aspect ratio (FAR, FRAR, p < 0.005). All selected prostheses showed ML undercoverage under similar AP dimensions, and ML undersizing of Attune systems was more obvious in three femoral prostheses. CONCLUSION The distal femur morphological change of HA patient is shown as smaller AP dimension, narrow posterior condyle spacing, lower and shallower trochlear, thinner anterior condyle, wider and lower intercondylar notch and higher posterior-lateral condyle. The selected prostheses showed ML undercoverage under similar AP dimensions. This typical morphological tendency of the distal femur seems to warrant consideration in the process of knee joint prosthesis upgrading.
Collapse
Affiliation(s)
- Ru Feng
- Department of Orthopedics, An'kang Central Hospital, Ankang, China
- Department of Orthopedics, An'kang Orthopaedics Hospital, Ankang, China
| | - Houlong Ye
- Department of Orthopedics, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, China
| | - Wang Fang
- Department of Orthopedics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
- Institute of Orthopedics, Research Center for Translational Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Chun Zhang
- Department of Orthopedics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
- Institute of Orthopedics, Research Center for Translational Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Renfei Qi
- Department of Orthopedics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
- Institute of Orthopedics, Research Center for Translational Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Juehua Jing
- Department of Orthopedics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
- Institute of Orthopedics, Research Center for Translational Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yunfeng Yao
- Department of Orthopedics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
- Institute of Orthopedics, Research Center for Translational Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| |
Collapse
|
2
|
Li YH, Liu M, Zhou C, Tan L. Delayed femoral artery injury caused by heterotopic ossification: a rare case report and review of the literature. BMC Musculoskelet Disord 2024; 25:485. [PMID: 38902664 PMCID: PMC11191293 DOI: 10.1186/s12891-024-07609-5] [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: 11/01/2023] [Accepted: 06/17/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND Arterial injury caused by heterotopic ossification (HO) following fractures is rarely reported, yet it can have catastrophic consequences. This case report presents a unique instance of femoral artery injury and hematoma organization, occurring a decade after intramedullary nail fixation for a femoral shaft fracture complicated by HO. CASE PRESENTATION A 56-year-old male presented with right femoral artery injury and organized hematoma, a decade after suffering bilateral femoral shaft fractures with mild head injury in a traffic accident. He had received intramedullary nailing for the right femoral shaft fracture and plate fixation for the left side in a local hospital. Physical examination revealed two firm, palpable masses with clear boundaries, limited mobility, and no tenderness. Peripheral arterial pulses were intact. Radiography demonstrated satisfactory fracture healing, while a continuous high-density shadow was evident along the inner and posterior aspect of the right thigh. Computed tomography angiography identified a large mixed-density mass (16.8 × 14.8 × 20.7 cm) on the right thigh's medial side, featuring central calcification and multiple internal calcifications. The right deep femoral artery coursed within this mass, with a smaller lesion noted on the posterior thigh. Surgical consultation with a vascular surgeon led to planned intervention. The smaller mass was completely excised, but the larger one partially, as it encased the femoral artery. The inability to remove all HO was due to excessive bleeding. Postoperatively, the patient experienced no complications, and one-year follow-up revealed a favorable recovery with restoration of full right lower limb mobility. CONCLUSION This case underscores the potential gravity of vascular injury associated with heterotopic ossification. Surgeons should remain vigilant regarding the risk of vascular injury during HO excision.
Collapse
Affiliation(s)
- Yan-Hui Li
- Department of Cardiology and Echocardiography, the First Hospital of Jilin University, Changchun, 130021, China
| | - Mingxi Liu
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China
| | - Chuanyang Zhou
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China
| | - Lei Tan
- Department of Orthopedic Trauma, the First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, Jilin, 130021, China.
| |
Collapse
|
3
|
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.
Collapse
|
4
|
Yin DL, Lin JM, Li YH, Chen P, Zeng MD. Short-term outcome of total knee replacement in a patient with hemophilia: A case report and review of literature. World J Clin Cases 2023; 11:2788-2795. [PMID: 37214564 PMCID: PMC10198112 DOI: 10.12998/wjcc.v11.i12.2788] [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: 01/10/2023] [Revised: 02/15/2023] [Accepted: 03/29/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Hemophilia A is a rare inherited bleeding disorder caused by mutations in the factor VIII gene. This clotting factor plays an intrinsic role in the blood coagulation pathway. Patients with hemophilia may develop orthopedic manifestations such as hemarthrosis, but multiple malunion of fractures over the knee is rare and difficult to treat.
CASE SUMMARY We report a patient with hemophilia A who developed severe knee osteoarthritis along with fracture malunion and nonunion. Total knee replacement was performed using a custom-made modular hinged knee prosthesis (cemented) equipped with extended distal and proximal stems. At 3 years’ follow-up, the patient exhibited excellent clinical function and remained satisfied with the surgical outcome. Surgical intervention was accompanied by rigorous coagulation factor replacement.
CONCLUSION This case highlights various unique scenarios specific to individuals with hemophilia and fracture deformity.
Collapse
Affiliation(s)
- De-Long Yin
- Department of Orthopedic, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, Guangdong Province, China
| | - Jia-Min Lin
- Department of Orthopedic, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
| | - Yuan-Hui Li
- Department of Orthopedic, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, Guangdong Province, China
| | - Peng Chen
- Department of Orthopedic, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, Guangdong Province, China
- Department of Orthopedic, Yichang Chinese Medicine Hospital, Yichang 443003, Hubei Province, China
| | - Mian-Dong Zeng
- Department of Orthopedic, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, Guangdong Province, China
| |
Collapse
|
5
|
Fukushima A, Iwasaki K, Hishimura R, Matsubara S, Joutoku Z, Matsuoka M, Endo T, Onodera T, Kondo E, Iwasaki N. Three-stage total knee arthroplasty combined with deformity correction and leg lengthening using Taylor spatial frames and conversion to internal fixation for severe intra- and extra-articular deformities and hypoplasia in a patient with hemophilic knee arthropathy: A case report. Knee 2023; 40:90-96. [PMID: 36410255 DOI: 10.1016/j.knee.2022.10.009] [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: 04/10/2022] [Revised: 04/11/2022] [Accepted: 10/26/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Hemophilic arthropathy is a cause of severe knee deformity, because chronic synovitis due to repeated hemarthrosis affects the area of the epiphyseal plates in juvenile cases. Total knee arthroplasty (TKA) is the standard treatment for end-stage knee arthropathy. However, it is difficult to perform one-stage TKA in patients with severe intra- and extra-articular deformities. CASE PRESENTATION We reported a case of hemophilic arthropathy in a 55-year-old male with leg length discrepancy of 4 cm, limited range of knee motion (-40° extension and 85° flexion), intra-articular deformity (medial proximal tibial angle: 69°; mechanical lateral distal femoral angle: 79°), extra-articular deformity at the distal femoral metaphyseal (30° valgus and 45° flexion deformity), and varus malalignment (% mechanical axis: 33%). We planned a three-stage TKA. Firstly, we performed gradual correction and lengthening of the distal femur using Taylor spatial flame. Six months after surgery, we performed conversion surgery from external fixation to internal fixation. Finally, we performed TKA with rotating hinged type implant. Two years after surgery, physical examination showed a normal gait, leg length discrepancy of 2 cm (the right leg was shorter), improvement in the range of knee motion (0° extension and 100° flexion). CONCLUSION To the best of our knowledge, this presents the first combination of three-stage TKA with correction of femoral deformity and leg lengthening using a Taylor spatial frame and conversion to internal fixation in a patient with hemophilic knee arthropathy and severe intra- and extra-articular deformities.
Collapse
Affiliation(s)
- Akira Fukushima
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Koji Iwasaki
- Department of Functional Reconstruction for the Knee Joint, Faculty of Medicine, Hokkaido University, Sapporo, Japan.
| | - Ryousuke Hishimura
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Shinji Matsubara
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Zenta Joutoku
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Masatake Matsuoka
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Tomoyuki Endo
- Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Tomohiro Onodera
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Eiji Kondo
- Centre for Sports Medicine, Hokkaido University Hospital, Sapporo, Japan
| | - Norimasa Iwasaki
- Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| |
Collapse
|
6
|
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.
Collapse
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.
| |
Collapse
|
7
|
Potpally N, Rodeo S, So P, Mautner K, Baria M, Malanga GA. A Review of Current Management of Knee Hemarthrosis in the Non-Hemophilic Population. Cartilage 2021; 13:116S-121S. [PMID: 32698601 PMCID: PMC8808899 DOI: 10.1177/1947603520942937] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
The knee joint is one of the most frequently injured joints in the body, and the resulting injury may often lead to the presence of a bloody effusion, or hemarthrosis. The acute management of this condition can have long-lasting implications, and may ultimately result in the early onset of osteoarthritis in this population. Heme, a breakdown product of erythrocytes, and associated pro-inflammatory mediators, are known to have deleterious interactions with cartilage and synovium. The presence of blood in a joint following injury can precipitate these effects and accelerate the degenerative changes in the joint. Currently, there is no consensus on the optimal management of a traumatic knee joint injury with a hemarthrosis. Nontraumatic hemarthosis, seen most commonly in hemophilia patients, has a set of established guidelines that does not routinely recommend drainage of the joint. This article presents a rationale for joint aspiration to minimize the harmful effects of blood following traumatic hemarthrosis.
Collapse
Affiliation(s)
| | - Scott Rodeo
- Hospital for Special Surgery, New
York, NY, USA
| | - Paul So
- Rutgers New Jersey Medical School,
Newark, NJ, USA
| | | | | | | |
Collapse
|
8
|
Rodriguez-Merchan EC. Hemophilic arthropathy: a teaching approach devoted to hemophilia treaters in under-development countries. Expert Rev Hematol 2021; 14:887-896. [PMID: 34482789 DOI: 10.1080/17474086.2021.1977118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Arthropathy is the characteristic injury of hemophilia, primarily occurring in the elbows, knees, and ankles. The aim of this review is a teaching approach devoted to hemophilia treaters in under-development countries. AREAS COVERED Current major challenges include the absence of the following therapeutic tools for all people with hemophilia (PWH) worldwide: hematological prophylaxis; well-coordinated multidisciplinary teams in specialized centers; joint aspiration of acute hemarthrosis; point-of-care ultrasonography (POC-US); exercise; treatment of synovitis by means of radiosynovectomy; treatment of mild hemophilic arthropathy with analgesics, anti-inflammatory agents, and rehabilitation medicine; intra-articular injections of corticosteroids, hyaluronic acid, platelet-rich plasma, and mesenchymal stem cells; and treatment of severe hemophilic arthropathy by surgical treatment. The future scenario in under-development countries should include all the aforementioned treatment tools plus the possibility of performing total joint arthroplasty in PWH with inhibitors; concomitant use of bypassing agents with emicizumab for PWH with inhibitors undergoing orthopedic surgery; and telemedicine. EXPERT OPINION Primary hematological prophylaxis is now the gold standard for the management of hemophilia. Acute hemarthrosis needs intense hematological management and articular aspiration; the articular situation should be scrutinized by POC-US. Synovitis can be controlled by radiosynovectomy. In cases of severe articular degeneration, surgical procedures might be required.
Collapse
Affiliation(s)
- E Carlos Rodriguez-Merchan
- Department of Orthopedic Surgery, La Paz University Hospital-IdiPaz, Madrid, Spain.,Osteoarticular Surgery Research, La Paz University Hospital Institute for Health Research - IdiPAZ (La Paz University Hospital - Autonomous University of Madrid), Madrid, Spain
| |
Collapse
|
9
|
Olasupo OO, Lowe MS, Krishan A, Collins P, Iorio A, Matino D. Clotting factor concentrates for preventing bleeding and bleeding-related complications in previously treated individuals with haemophilia A or B. Cochrane Database Syst Rev 2021; 8:CD014201. [PMID: 34407214 PMCID: PMC8407508 DOI: 10.1002/14651858.cd014201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND The hallmark of severe hemophilia (A or B) is recurrent bleeding into joints and soft tissues with progressive joint damage, despite on-demand treatment. Prophylaxis has long been used, but not universally adopted, because of medical, psychosocial, and cost controversies. OBJECTIVES To determine the effectiveness of clotting factor concentrate prophylaxis in managing previously-treated individuals with hemophilia A or B. SEARCH METHODS We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coagulopathies Trials Register, compiled from electronic database searches and handsearching of journals and conference abstract books. In addition, we searched MEDLINE and Embase and online trial registries. Most recent search of Group's Coagulopathies Trials Register: 24 February 2021. SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-RCTs evaluating people with hemophilia A or hemophilia B, who were previously treated with clotting factor concentrates to manage their hemophilia. DATA COLLECTION AND ANALYSIS Two authors independently reviewed trials for eligibility, assessed risk of bias and extracted data. The authors used the GRADE criteria to assess the certainty of the evidence. MAIN RESULTS Ten trials (including 608 participants) were eligible for inclusion. Eight of the trials (477 participants) had arms comparing two or more prophylactic regimens to one another and four of the trials (n = 258) compared prophylaxis to on-demand treatment (two trials had multiple arms and were included in both comparisons). Comparison of two or more prophylactic regimens For trials comparing one prophylaxis regimen to another, given the heterogeneity of the data, none of the data were pooled for this comparison. Considering the individual trials, three trials reported the primary outcome of joint bleeding, and none showed a dfference between dosing regimens (low-certainty evidence). For the secondary outcome of total bleeding events, prophylaxis with a twice-weekly regimen of FIX likely results in reduced total bleeds compared to a once-a-week regimen of the same dose, mean difference (MD) 11.2 (5.81 to 16.59) (one trial, 10 participants, low-certainty evidence). Transient low-titer anti-FVIII inhibitors were reported in one of the trials. Blood-transmitted infections were not identified. Other adverse events reported include hypersensitivity, oedema, and weight gain. These were, however, rare and unrelated to study drugs (very low-certainty evidence). Comparison of prophylactic and on-demand regimens Four of the trials (258 participants) had arms that compared prophylaxis to on-demand treatment. Prophylaxis may result in a large decrease in the number of joint bleeds compared to on-demand treatment, MD -30.34 (95% CI -46.95 to -13.73) (two trials, 164 participants, low-certainty evidence). One of these trials (84 participants) also reported the long-term effects of prophylaxis versus on-demand therapy showing improved joint function, quality of life, and pain; but no differences between groups in joint structure when assessed by magnetic resonance imaging (MRI). In one trial (84 participants) validated measures for joint health and pain assessment showed that prophylaxis likely improves joint health compared to an on-demand regimen with an estimated change difference of 0.94 points (95% CI 0.23 to 1.65) and improves total pain scores, MD -17.20 (95% CI -27.48 to -6.92 (moderate-certainty evidence). Two trials (131 participants) reported that prophylaxis likely results in a slight increase in adverse events, risk ratio 1.71 (1.24 to 2.37) (moderate-certainty evidence). No inhibitor development and blood-transmitted infections were identified. Overall, the certainty of the body of evidence was judged to be low because of different types of bias that could have altered the effect. AUTHORS' CONCLUSIONS: There is evidence from RCTs that prophylaxis, as compared to on-demand treatment, may reduce bleeding frequency in previously-treated people with hemophilia. Prophylaxis may also improve joint function, pain and quality of life, even though this does not translate into a detectable improvement of articular damage when assessed by MRI. When comparing two different prophylaxis regimens, no significant differences in terms of protection from bleeding were found. Dose optimization could, however, result in improved efficacy. Given the heterogeneity of the data, pooled estimates were not obtained for most comparisons. Well-designed RCTs and prospective observational controlled studies with standardised definitions and measurements are needed to establish the optimal and most cost-effective treatment regimens.
Collapse
Affiliation(s)
- Omotola O Olasupo
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, Canada
| | - Megan S Lowe
- Department of Health Sciences, McMaster University, Hamilton, Canada
| | - Ashma Krishan
- School of Health Sciences, Division of Population Health, Health Services Research & Primary Care, University of Manchester, Manchester, UK
| | - Peter Collins
- Arthur Bloom Haemophilia Centre, Heath Park, School of Medicine, Cardiff University, Cardiff, UK
| | - Alfonso Iorio
- Department of Health Research Methods, Evidence and Impact (HEI), McMaster University, Hamilton, Canada
| | - Davide Matino
- Department of Internal Medicine, McMaster University, Hamilton, Canada
| |
Collapse
|
10
|
Rodriguez-Merchan EC. Management of musculoskeletal complications in patients with hemophilia: literature review and expert recommendations. Cardiovasc Hematol Disord Drug Targets 2021; 21:162-166. [PMID: 33906595 DOI: 10.2174/1871529x21666210427134232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/02/2021] [Accepted: 03/01/2021] [Indexed: 11/22/2022]
Abstract
In people with hemophilia, hematological prophylaxis during childhood and adolescence could elude the occurrence of musculoskeletal complications (in joints and muscles) if the concentration of the defective factor is averted from decreasing under 1% of normal. Prompt management is of capital significance as the juvenile skeleton is hypersensitive to the adverse events of the disease; intense structural defects might appear rapidly. Important articular bleeds and inveterate hypertrophy of the articular synovial membrane must be treated vigorously to preclude joint degeneration (hemophilic arthropathy). At the moment that extreme joint disease is in place with intense affliction, the goal must be to reestablish activity whilst at the same time reducing the peril to the patient. Articular debridement is an efficacious surgical technique to accomplish this goal, particularly around the knee or ankle, and may be contemplated to be a backup to ankle arthrodesis or ankle or knee replacement in patients of younger age. Eventually joint replacement can commonly reestablish both articular mobility and function in an unhealthy articulation.
Collapse
Affiliation(s)
- E Carlos Rodriguez-Merchan
- Osteoarticular Surgery Research, Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Autonomous University of Madrid), Madrid. Spain
| |
Collapse
|
11
|
le Doré S, Grinda N, Ferré E, Roussel-Robert V, Frotscher B, Chamouni P, Meunier S, Bayart S, Dolimier E, Truong-Berthoz F, de Raucourt E. The Hemarthrosis-Simulating Knee Model: A Useful Tool for Individualized Education in Patients with Hemophilia (GEFACET Study). J Blood Med 2021; 12:133-138. [PMID: 33727876 PMCID: PMC7955736 DOI: 10.2147/jbm.s280032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/22/2021] [Indexed: 01/04/2023] Open
Abstract
Background Hemophilic arthropathy is a major complication in patients with severe hemophilia. A plastic knee model has been developed for the therapeutic education of patients to promote improved care management and self-treatment skills. The objective of this study was to evaluate the impact of this hemarthrosis-simulating artificial knee (HSAK) on patients’ knowledge of their disease and its treatment. Methods In this observational study, the impact of HSAK was assessed during individualized education in patients with severe/moderately severe hemophilia A or B at seven hemophilia treatment centers in France. Participants provided written informed consent and completed questionnaires to assess knowledge of their disease (score range: 0–7) and knowledge of their treatment (score range: 0–4). Questionnaires were completed before, immediately after and 6 months after HSAK use. The scores obtained before and after the use of the HSAK were compared. Results The participants comprised 32 children, 29 teenagers, and 31 adults. The mean (SD) disease knowledge score increased significantly in all age groups of patients from 4.5 (2.0) to 5.9 (1.5; p<0.001) immediately after the training and remained unchanged at 6 months. Mean (SD) treatment knowledge scores were unchanged, but Wilcoxon signed rank testing showed a significant increase after the training course that was maintained at 6 months in children and teenagers. Conclusion These findings suggest that an individualized training course can enhance the understanding of hemophilia in patients of all ages, especially in children and teenagers, and that the HSAK may assist in improving patients’ management of their disease.
Collapse
Affiliation(s)
- Sophie le Doré
- Haemophilia Treatment Centre, Hôpital Mignot, Versailles, France
| | - Nathalie Grinda
- Regional Hemophilia Centre, Hôpital de Bicêtre (AP-HP), Kremlin-Bicêtre, France
| | - Emmanuelle Ferré
- Haemophilia Treatment Centre, Hôpital Mignot, Versailles, France
| | | | - Birgit Frotscher
- Haemophilia Treatment Centre, Hôpital de Brabois, Vandoeuvre-Les-Nancy, France
| | - Pierre Chamouni
- Regional Hemophilia Treatment Centre, Centre Hospitalier Universitaire de Rouen, Rouen, France
| | - Sandrine Meunier
- Hospices Civils de Lyon - Unité d'Hémostase Clinique, Hôpital Cardiologique Louis Pradel, Bron, France
| | - Sophie Bayart
- Haemophilia Treatment Centre, Hôpital Pontchaillou, Centre Hospitalier Universitaire de Rennes, Rennes, France
| | | | | | | |
Collapse
|
12
|
Abstract
: The role of the orthopedic surgeon is to use invasive and/or surgical methods to treat the musculoskeletal disorders suffered by persons with hemophilia, always within the context of a multidisciplinary team. Muscle hematomas must be diagnosed as early as possible and be subjected to continuous treatment until full resolution, as they are associated with the risk of severe complications (compartment syndromes and pseudotumors). Arthrocentesis (extraction of intra-articular blood) is recommended in cases of acute and profuse hemarthrosis. Synovectomy is mandatory in the case of synovitis. Radiosynovectomy plays a key role as it has been shown to reduce bleeding by 65%. Our department uses Yttrium-90 in knees and Rhenium-186 in elbows and ankles. Radiosynovectomy is our treatment of choice for synovitis whereas arthroscopic synovectomy is resorted to as second-line treatment. Total knee replacement (TKR) has shown itself to be effective for treating severe hemophilic arthropathy, although the infection risk in patients with hemophilia is higher than in patients with osteoarthritis (1-2 vs. 7%).
Collapse
|
13
|
Accelerating recovery from acute hemarthrosis in patients with hemophilia: the role of joint aspiration. Blood Coagul Fibrinolysis 2019; 30:111-119. [PMID: 30958454 DOI: 10.1097/mbc.0000000000000803] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
: Arthrocentesis of an acute hemarthrosis in hemophilia remains a controversial issue. The purpose of this study is to define the role that joint aspiration can play in the recovery from acute hemarthrosis in patients with hemophilia. The study sample included 33 hemophilic patients (55 joints) with acute elbow, knee, and ankle hemarthrosis as confirmed by ultrasonography. Patients were distributed into a treatment group and a control group. Patients in the first group were subjected to joint aspiration, whereas patients in the second were not. Arthrocentesis was carried out immediately after diagnosis of acute hemarthrosis in liquid phase. Patients were infused with the deficient coagulation factor and were instructed to observe relative rest until resolution of hemarthrosis. The following parameters were analyzed: time to full resolution of hemarthrosis (determined by ultrasonography), duration of treatment with the deficient coagulation factor, time to pain relief, time to recovery of prebleed range of motion, and time to resumption of school/work (all of these measured in days). The joints treated with joint aspiration exhibited a significantly faster resolution of bleeding (fewer days). In addition, this group required fewer days of pharmacological treatment, with faster achievement of functional recovery and resumption of school/work activities. No complications were observed. This study shows that joint aspiration under hemostatic cover and in strictly aseptic conditions is a well-tolerated technique that makes the recovery of acute hemarthrosis of hemophilic patients faster.
Collapse
|
14
|
Rodriguez-Merchan EC. Risks and patient outcomes of surgical intervention for hemophilic arthropathy. Expert Rev Hematol 2019; 12:325-333. [DOI: 10.1080/17474086.2019.1602035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
15
|
Labott JR, Wyles CC, Houdek MT, Tollefson MM, Driscoll DJ, Shaughnessy WJ, Sierra RJ. Total Knee Arthroplasty Is Safe and Successful in Patients With Klippel-Trénaunay Syndrome. J Arthroplasty 2019; 34:682-685. [PMID: 30665834 DOI: 10.1016/j.arth.2018.12.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 12/04/2018] [Accepted: 12/17/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Klippel-Trénaunay syndrome (KTS) is a severe vascular malformation that can lead to hypertrophic osteoarthritis. Total knee arthroplasty (TKA) performed in extremities affected with KTS is challenging given the high-risk vascular considerations and occasionally poor bone quality. METHODS We identified 12 patients with KTS who underwent TKA between 1998 and 2017. There were 7 men, mean age 42 years, and mean follow-up was 7 years. Before arthroplasty, 2 patients (17%) had preoperative sclerotherapy. Preoperative vascular studies were done for 9 patients (75%) and included magnetic resonance imaging (n = 7), magnetic resonance angiography (n = 1), and computed tomography angiography (n = 1). A preoperative blood conservation protocol was used for all operations and included the use of tranexamic acid (TXA) in later years. Posterior-stabilized TKA was used in 10 cases and cruciate-retaining TKA was used in 2 cases. RESULTS At final follow-up, 2 patients (17%) had undergone revision surgery: 1 for infection and 1 for tibial loosening with subsequent arthrofibrosis. Knee Society Scores (36-83, P < .0001) and functional scores (48-84, P = .0007) significantly increased between the preoperative and postoperative period. Likewise at last follow-up, the mean knee range of motion significantly increased (82°-104°, P = .04). Median blood loss for patients who received TXA was 200 mL compared to 275 mL in patients who did not receive TXA (P = .66). Likewise there was no difference (P = .5) in the proportion of patients who required a transfusion between those who received TXA (2/6, 33%) and those who did not (3/6, 50%). CONCLUSION In this small series, TKA can lead to significant clinical improvement for patients with KTS. Modern blood management techniques and a careful multidisciplinary care approach render TKA a reasonable option for select patients with KTS. LEVEL OF EVIDENCE Level IV case series, therapeutic.
Collapse
Affiliation(s)
- Joshua R Labott
- Mayo Medical School, Mayo Clinic School of Medicine, Rochester, MN
| | - Cody C Wyles
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | | | - David J Driscoll
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | | | - Rafael J Sierra
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| |
Collapse
|
16
|
Rodriguez-Merchan EC. Hemophilic arthropathy: current treatment challenges and future prospects. Expert Opin Orphan Drugs 2018. [DOI: 10.1080/21678707.2018.1508341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|