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Leuci A, Robert M, Josset L, Marano M, Connes P, Désage S, Meunier S, Lienhart A, Dargaud Y. Stromal cell-derived factor 1 alpha (SDF-1alfa) and cartilage oligomeric matrix protein (COMP): Two potential signature biomarkers of radiological detectable hemophilic arthropathy. Int J Rheum Dis 2024; 27:e15061. [PMID: 38465833 DOI: 10.1111/1756-185x.15061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 01/12/2024] [Accepted: 01/19/2024] [Indexed: 03/12/2024]
Abstract
INTRODUCTION Hemophilia is a rare constitutional bleeding disorder due to a deficiency in Factor VIII or Factor IX. Recurrent hemarthroses, one of the major complications of the disease, lead to hemophilic arthropathy, a disabling condition that requires early diagnosis. Traditionally, clinical examination and plain film radiography have been used to diagnose hemophilic arthropathy. Magnetic resonance imaging (MRI) and ultrasound can be more useful for diagnosing soft-tissue changes. However, but each of these methods has limitations and diagnosis of arthropathy can be delayed. AIM The aim of this project was to assess plasmatic biomolecules indicative of osteo-cartilaginous damage in patients with hemophilia with or without known arthropathy, in order to improve the diagnosis of this major complication of the disease. METHODS In this monocentric retrospective study, 40 patients with hemophilia A or B, for whom a plasma sample was available, provided informed consent for further analyses (multiplex immunoassays and ELISA) and collection of relevant clinical information in their medical files. Correlations were sought for between biomarkers of interest and the severity of joint lesions assessed according to Pettersson's radiologic score. RESULTS Two biomarkers were identified, respectively SDF-1α and COMP. Their plasmatic levels were significantly increased in patients with arthropathy compared to controls and patients without arthropathy. These values correlated significantly with the Pettersson score in patients under regular prophylaxis. CONCLUSION Two plasma biomarkers have been identified that could help assess the presence and severity of hemophilic arthropathy.
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Affiliation(s)
- Alexandre Leuci
- UR4609 Hémostase et Thrombose, Université Claude Bernard Lyon 1, Lyon, France
| | - Mélanie Robert
- UR4609 Hémostase et Thrombose, Université Claude Bernard Lyon 1, Lyon, France
| | - Laurie Josset
- UR4609 Hémostase et Thrombose, Université Claude Bernard Lyon 1, Lyon, France
| | - Muriel Marano
- UR4609 Hémostase et Thrombose, Université Claude Bernard Lyon 1, Lyon, France
| | - Philippe Connes
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM) EA7424, Team « Vascular Biology and Red Blood Cell, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Stéphanie Désage
- Centre de Référence de l'Hémophilie, Unité d'Hémostase Clinique, Hospices Civils de Lyon, Lyon, France
| | - Sandrine Meunier
- Centre de Référence de l'Hémophilie, Unité d'Hémostase Clinique, Hospices Civils de Lyon, Lyon, France
| | - Anne Lienhart
- Centre de Référence de l'Hémophilie, Unité d'Hémostase Clinique, Hospices Civils de Lyon, Lyon, France
| | - Yesim Dargaud
- UR4609 Hémostase et Thrombose, Université Claude Bernard Lyon 1, Lyon, France
- Centre de Référence de l'Hémophilie, Unité d'Hémostase Clinique, Hospices Civils de Lyon, Lyon, France
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Tosun O, Sinci KA, Bacaksiz T, Buyukuysal MC, Kazimoglu C, Cilengir AH. The utility of standing knee radiographs for detection of lipohemarthrosis: comparison with supine horizontal beam radiographs. Eur Radiol 2024; 34:1104-1112. [PMID: 37594525 DOI: 10.1007/s00330-023-10163-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 06/15/2023] [Accepted: 07/16/2023] [Indexed: 08/19/2023]
Abstract
OBJECTIVES Lipohemarthrosis is a key finding in acute trauma patients and indicates an intra-articular fracture. The horizontal beam lateral radiography with supine position is known to be the best technique to demonstrate knee lipohemarthrosis. Our main purpose was to compare the sensitivity of supine and standing lateral knee radiographs to detect lipohemarthrosis. METHODS In our retrospective study, consecutive patients with lipohemarthrosis on computed tomography of the knee between October 2019 and September 2021 were included. Fractured bone, the presence of lipohemarthrosis, and image quality in both standing and supine anteroposterior and lateral knee radiographs were evaluated. Interobserver reliability of the three observers was calculated. Fisher exact chi-square and z-proportion tests were used to compare lateral and anteroposterior knee radiographs. Krippendorff's Alpha and Kappa coefficients were used for inter-observer agreement. RESULTS A total of 61 patients (38 men [62.3%], 23 women [37.7%]; mean age, 43 years ± 17 [standard deviation]) were included. The most common type of fracture was isolated tibial fractures (n = 32; 52.5%). The sensitivity of showing lipohemarthrosis of standing lateral knee radiographs (95.5%) was higher than supine lateral radiographs (38.5%) (p < 0.001). While non-optimal image quality did not affect lipohemarthrosis detection on lateral radiographs (p > 0.99), it caused a significant decrease in the diagnosis of lipohemarthrosis on anteroposterior radiographs (p = 0.036). We found a good-excellent interobserver agreement in lipohemarthrosis detection. CONCLUSIONS Standing lateral radiographs have higher sensitivity than supine lateral radiographs in detecting lipohemarthrosis and are beneficial for detecting lipohemarthrosis which indicates the presence of occult-evident intraarticular fracture in patients with knee trauma. CLINICAL RELEVANCE STATEMENT Standing lateral knee radiographs offer a useful method for reducing the misdiagnosis of the occult intra-articular fractures by showing the fat-fluid leveling more clearly. Its advantages may be more prominent when the advanced imaging modalities are limited. KEY POINTS • Fat-fluid level (lipohemarthrosis) is an important radiographic sign to assess patients with acute trauma. It almost always indicates an intra-articular fracture. • Our retrospective study results support that lipohemarthrosis sign could be observed more frequently in standing lateral knee radiographs than in supine lateral radiographs. • Knee trauma patients, when available, should be evaluated with standing lateral radiographs for the diagnosis of lipohemarthrosis.
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Affiliation(s)
- Ozgur Tosun
- Department of Radiology, Near East University Medical Faculty, Lefkosa, North Cyprus, Turkey.
| | - Kazim Ayberk Sinci
- Department of Radiology, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey
| | - Tayfun Bacaksiz
- Department of Orthopedics and Traumatology, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey
| | | | - Cemal Kazimoglu
- Department of Orthopedics and Traumatology, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey
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Akatsuka S, Matsumoto K, Ogawa H, Akiyama H. An unusual case report of tenosynovial giant cell tumor after unicompartmental knee arthroplasty presenting with recurrent hemarthrosis. J Orthop Sci 2023; 28:1418-1421. [PMID: 34039521 DOI: 10.1016/j.jos.2021.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/03/2021] [Accepted: 03/29/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Sho Akatsuka
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Japan; Department of Orthopaedic Surgery, Kizawa Memorial Hospital, Japan
| | - Kazu Matsumoto
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Japan.
| | - Hiroyasu Ogawa
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Japan; Department of Orthopaedic Surgery, Ogaki Tokushukai Hospital, Japan
| | - Haruhiko Akiyama
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Japan
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Fang Y, Guo Y, Qin T, Luan Y, Zhang C. The Correlation Between the HEAD-US-C Score and HJHS in Hemophilic Arthropathy of the Knee. J Ultrasound Med 2023; 42:859-868. [PMID: 35920366 DOI: 10.1002/jum.16072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/08/2022] [Accepted: 07/12/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES We aimed to discuss the correlation between the Hemophilia Early Detection Ultrasound in China (HEAD-US-C) score and the Hemophilia Joint Health Score version 2.1 (HJHS 2.1) of the knee joint in patients with hemophilia. METHODS We included 70 male patients with hemophilia admitted to The Second Hospital of Shanxi Medical University; the patients' bilateral knee joints were evaluated using the HEAD-US-C score and HJHS. We analyzed factors influencing hemophilia arthropathy of the knee and examined the correlation between the HEAD-US-C score and HJHS. RESULTS The joint injury severity was positively correlated with age and the number of bleeds (P < .001). Further, the HEAD-US-C score and HJHS differed according to the severity (both P < .001), but not type (P = .163 and P = .283, respectively), of hemophilia. There was a significant correlation between the HEAD-US-C score and HJHS (P < .001). CONCLUSIONS Overall, all joint lesions observed on ultrasound corresponded to clinical joint functional abnormalities. Therefore, the HEAD-US-C is important for hemophilic arthropathy evaluation and is useful in explaining abnormal joint function.
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Affiliation(s)
- Yunmei Fang
- Department of Ultrasound, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yulin Guo
- Department of Rehabilitation, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Ting Qin
- Department of Ultrasound, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yuting Luan
- Department of Ultrasound, The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Cuiming Zhang
- Department of Ultrasound, The Second Hospital of Shanxi Medical University, Taiyuan, China
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Horneff S, Boddenberg-Pätzold B. The value of radiosynoviorthesis for treatment of chronic synovitis in hemophilic joint disease. Q J Nucl Med Mol Imaging 2022; 66:334-344. [PMID: 36106913 DOI: 10.23736/s1824-4785.22.03474-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Chronic synovitis is contributing to the development of arthropathy in hemophilia A and B. In most patients with severe and moderate hemophilia, during lifetime, joint damage progresses despite early prophylaxis and intense treatment with coagulation factor concentrates. Recurrent hemorrhages into the joints and subclinical bleeding lead to chronic inflammation of the synovium, neoangiogenesis and remodeling, sustaining a vicious circle of bleeding-remodeling-bleeding and progression of osteochondral damage. Imaging techniques including ultrasound and MRI are able to early visualize synovitis and osteochondral changes. Early detection and sustained therapy of synovitis are important preconditions to prevent further deterioration of joint status. Chronic synovitis requires intensified substitution of coagulation factors and concomitant analgetic, antiphlogistic and physical therapy. The value of early radiosynoviorthesis (RSO) as effective method to control ongoing synovitis is discussed here. RSO is recommended as first choice therapy in case of persistant chronic synovitis, recorded in both national and international guidelines.
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Affiliation(s)
- Silvia Horneff
- Institute for Experimental Hematology and Transfusional Medicine, Clinical University of Bonn, Bonn, Germany -
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Zwagemaker A, Kloosterman FR, Hemke R, Gouw SC, Coppens M, Romano LGR, Kruip MJHA, Cnossen MH, Leebeek FWG, Hutten BA, Maas M, Fijnvandraat K. Joint status of patients with nonsevere hemophilia A. J Thromb Haemost 2022; 20:1126-1137. [PMID: 35171522 PMCID: PMC9314729 DOI: 10.1111/jth.15676] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/01/2022] [Accepted: 02/11/2022] [Indexed: 10/24/2022]
Abstract
BACKGROUND Joint bleeding in hemophilia may eventually lead to joint damage. In nonsevere hemophilia, joint bleeds occur infrequently. Currently, knowledge on the joint status of patients with nonsevere hemophilia using objective imaging is limited. OBJECTIVE To investigate the joint status in patients with nonsevere hemophilia A. METHODS This cross-sectional study included patients with nonsevere hemophilia A aged 24-55 years. Joint status was assessed by magnetic resonance imaging (MRI) of the elbows, knees, and ankles and International Prophylaxis Study Group (IPSG) scores were calculated. Lifetime joint bleeding history was collected from medical files. The contribution of factors to joint outcome was explored using multivariable linear regression analysis. RESULTS In total, 51 patients were included, of whom 19 (37%) had moderate and 32 (63%) had mild hemophilia. Patients had a median age of 43 years (interquartile range [IQR] 32-50), a median factor VIII activity of 10 IU/dl (IQR 4-16) and a median annual joint bleeding rate (AJBR) of 0.0 (IQR 0.0-0.2). Soft-tissue changes (IPSG subscore > 0) in the elbows, knees, and ankles were present in 19%, 71%, and 71% of patients, respectively. Osteochondral changes (IPSG subscore > 0) in the elbows, knees, and ankles were present in 0%, 20%, and 35% of patients, respectively. In 14% of bleed-free joints, hemosiderin depositions were observed. Age and AJBRs were most strongly associated with the IPSG score. CONCLUSION This study demonstrates that a substantial proportion of adults with nonsevere hemophilia has joint changes on MRI despite low joint bleeding rates.
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Affiliation(s)
- Anne‐Fleur Zwagemaker
- Pediatric HematologyAmsterdam UMCUniversity of AmsterdamEmma Children’s HospitalAmsterdamThe Netherlands
| | - Fabienne R. Kloosterman
- Pediatric HematologyAmsterdam UMCUniversity of AmsterdamEmma Children’s HospitalAmsterdamThe Netherlands
| | - Robert Hemke
- Department of Radiology and Nuclear MedicineAmsterdam University Medical CentersUniversity of AmsterdamAmsterdam Movement SciencesAmsterdamThe Netherlands
| | - Samantha C. Gouw
- Pediatric HematologyAmsterdam UMCUniversity of AmsterdamEmma Children’s HospitalAmsterdamThe Netherlands
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Michiel Coppens
- Department of Vascular MedicineAmsterdam University Medical CentersAmsterdamthe Netherlands
| | - Lorenzo G. R. Romano
- Department of HematologyErasmus MCErasmus University Medical CenterRotterdamThe Netherlands
| | - Marieke J. H. A. Kruip
- Department of HematologyErasmus MCErasmus University Medical CenterRotterdamThe Netherlands
| | - Marjon H. Cnossen
- Department of Pediatric HematologyErasmus MC Sophia Children’s HospitalErasmus University Medical CenterRotterdamThe Netherlands
| | - Frank W. G. Leebeek
- Department of HematologyErasmus MCErasmus University Medical CenterRotterdamThe Netherlands
| | - Barbara A. Hutten
- Department of Epidemiology and Data ScienceAmsterdam Cardiovascular SciencesAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands
| | - Mario Maas
- Department of Radiology and Nuclear MedicineAmsterdam University Medical CentersUniversity of AmsterdamAmsterdam Movement SciencesAmsterdamThe Netherlands
| | - Karin Fijnvandraat
- Pediatric HematologyAmsterdam UMCUniversity of AmsterdamEmma Children’s HospitalAmsterdamThe Netherlands
- Department of Molecular Cellular HemostasisSanquin Research and Landsteiner LaboratoryAmsterdamThe Netherlands
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Abstract
RATIONALE Several case reports about the diagnostic and therapeutic approaches of hemarthrosis after total knee arthroplasty using angiogram have been reported, owing to the probability of bleeding caused by vascular injuries. However, there were only few cases of spontaneous hemarthrosis of the knee joint in the elderly patient that have not undergone total knee arthroplasty that have been previously reported. PATIENTS CONCERNS An 82-year-old male presented to our outpatient department with acute left knee pain. He had no history of trauma. The patient had under gone several times of therapeutic arthrocentesis for treatment of left knee joint effusion at a local clinic. DIAGNOSIS Arthroscopic examination was performed at the local clinic and was not able to reveal any focus of intra-articular bleeding. We consulted this case with the department of radiology to angiographically find out abnormalities of the genicular arteries. Angiographs showed hyper vascularity of the superior and inferior lateral genicular artery, and superior medial genicular artery. INTERVENTION One-step embolization using micro-catheter and 50 to 150 μm gelfoam particles was conducted. The hypervascular findings shown on angiogram were markedly subsided after embolization. OUTCOMES Until 1 year after embolization, there were no signs of recurrence on outpatient follow-up sessions LESSONS:: Degenerative changes of the genicular arteries may be a cause of spontaneous knee joint hemarthrosis in the elderly patients. Angiographic diagnosis and treatment may be effective for such cases.
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Sun J, Livingston EW, Broberg ML, Johansen PB, Ley CD, Knudsen T, Ezban M, Bateman T, Monahan PE, Taves S. Prophylactic administration of glycoPEGylated factor IX provides protection and joint outcome superior to recombinant factor IX after induced joint bleeding. J Thromb Haemost 2019; 17:1240-1246. [PMID: 31148392 DOI: 10.1111/jth.14527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 05/28/2019] [Accepted: 05/29/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Following induced joint hemorrhage, hemophilia B results in the abnormal persistence of iron deposition, inflammation, and neovascularity of the synovial tissue, as well as deterioration of the bone articular surface and strength. Previously, we demonstrated that a factor IX (FIX) replacement protein with extended circulating FIX activity, glycoPEGylated FIX nonacog beta pegol (N9-GP), could improve synovial and osteochondral parameters in F9 knockout mice when administered after joint injury. OBJECTIVE We explored the use of N9-GP prior to unilateral joint hemorrhage and compared to unmodified recombinant FIX (rFIX). METHODS Pharmacodynamics, histology, and microcomputed tomography were used to assess the effects of prophylactic administration of glycoPEGylated FIX. RESULTS In comparison to rFIX, N9-GP significantly improved soft tissue histological parameters, as well as bone outcome at 2 weeks post injury, while performing equally in reduction of blood present in the joint space assessed 1 day after injury. CONCLUSIONS These results indicate that, in comparison to rFIX, the prophylactic use of extended half-life FIX provides superior protection from bleeding-induced joint damage, manifested by improved correction of histologic parameters.
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Affiliation(s)
- Junjiang Sun
- Gene Therapy Center, University of North Carolina, Chapel Hill, North Carolina
- Division of Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Eric W Livingston
- Department of Biomedical Engineering, University of North Carolina, Chapel Hill, North Carolina
| | | | | | | | - Tom Knudsen
- Global Research, Novo Nordisk A/S, Måløv, Denmark
| | | | - Ted Bateman
- Department of Biomedical Engineering, University of North Carolina, Chapel Hill, North Carolina
- Department of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina
| | - Paul E Monahan
- Gene Therapy Center, University of North Carolina, Chapel Hill, North Carolina
- Harold R. Roberts Comprehensive Hemophilia Diagnosis and Treatment Center, University of North Carolina, Chapel Hill, North Carolina
- Spark Therapeutics, Philadelphia, Pennsylvania
| | - Sarah Taves
- Department of Biomedical Engineering, University of North Carolina, Chapel Hill, North Carolina
- Global Research, Novo Nordisk A/S, Måløv, Denmark
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Abstract
The concept of joint microbleeding in hemophilia patients was first proposed over 10 years ago. This was based on unexpected abnormalities found in medical imaging studies of asymptomatic joints. Since then, there have been no published studies confirming the presence of joint microbleeds. This critique will review the evidence for and against joint microbleeding in hemophilia patients and the potential implications.
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Affiliation(s)
- J Puetz
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, SSM Health Cardinal Glennon Children's Hospital, Saint Louis University, St. Louis, MO, USA
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孙 雪, 庄 金, 周 璇, 李 惠, 柳 竹, 孙 竞. [Efficacy of short-term full-dose prophylaxis in adult Chinese patients with severe hemophilia A]. Nan Fang Yi Ke Da Xue Xue Bao 2018; 38:1222-1227. [PMID: 30377129 PMCID: PMC6744067 DOI: 10.3969/j.issn.1673-4254.2018.10.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To investigate the efficacy of short-term full-dose prophylaxis in adult Chinese patients with severe hemophilia A. METHODS Thirteen adult Chinese patients with severe hemophilia A receiving on-demand or low-dose prophylaxis underwent ultrasound examination of the target joints and evaluation of Hemophilia Joint Health Score (HJHS). The data of annual bleeding episodes in the period of on-demand or low-dose prophylaxis were collected retrospectively from the patients, and the changes in bleeding and joint condition (ultrasound findings of the target joints and HJHS) were observed during short-term full-dose prophylaxis. The activity intensity of the patients was assessed using the IPAQ questionnaire, and the 72 h FⅧ trough activity was measured during full-dose prophylaxis. RESULTS The median age of the 13 patients was 26.0 (20.5-29.0) years. For full-dose prophylaxis, the patients received a median therapeutic dose of 31.0 (29.1-33.0) IU/kg, administered for 3 times per week; the median 72 h FⅧ trough activity of patients was 1.7% (1.3-3.4%). During the follow-up period for 3 months, the annual bleeding rates (ABR) and annual joint bleeding rates (AJBR) decreased significantly in all the patients (P=0.001 and 0.001, respectively), but zero bleeding was achieved in only 4 patients (30.8%) and zero joint bleeding in 7 patients (53.8%); 9 patients (69.2%) still experienced breakthrough bleeding. The damage severity of target joints assessed by ultrasound and HJHS in 6 patients (46.2%)was worse than before and no obvious progression of target joints damage was found in 7 patients (53.8%). Compared with the patients without progression, the patients with worsened joint damage had poorer baseline joint condition, higher bleeding frequencies before and during the follow-up, a higher intensity of physical activity, and a lower baseline FⅧ activity. CONCLUSIONS At present, although short-term full-dose prophylaxis can significantly reduce the bleeding and partially prevent the progression of joint damage, it is not yet possible to achieve the goal of zero bleeding for all adult patients with severe hemophilia A in China, nor can it completely prevent further joint damage. For adult patients with different clinical bleeding phenotypes, joint conditions and physical activity intensity, individualized therapy involving additional evaluation methods should be implemented, and physiotherapy and surgical intervention can be considered when necessary.
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Affiliation(s)
- 雪岩 孙
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - 金木 庄
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - 璇 周
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - 惠萍 李
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - 竹琴 柳
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - 竞 孙
- />南方医科大学南方医院血液科,广东 广州 510515Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
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Manco-Johnson MJ, Lundin B, Funk S, Peterfy C, Raunig D, Werk M, Kempton CL, Reding MT, Goranov S, Gercheva L, Rusen L, Uscatescu V, Pierdominici M, Engelen S, Pocoski J, Walker D, Hong W. Effect of late prophylaxis in hemophilia on joint status: a randomized trial. J Thromb Haemost 2017; 15:2115-2124. [PMID: 28836341 DOI: 10.1111/jth.13811] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 11/29/2022]
Abstract
Essentials High-quality data are lacking on use of prophylaxis in adults with hemophilia and arthropathy. SPINART was a 3-year randomized clinical trial of late/tertiary prophylaxis vs on-demand therapy. Prophylaxis improved function, quality of life, activity and pain but not joint structure by MRI. Prophylaxis improves function but must start before joint bleeding onset to prevent arthropathy. SUMMARY Background Limited data exist on the impact of prophylaxis on adults with severe hemophilia A and pre-existing joint disease. Objectives To describe 3-year bleeding, joint health and structure, health-related quality-of-life (HRQoL) and other outcomes from the open-label, randomized, multinational SPINART study. Patients/Methods Males aged 12-50 years with severe hemophilia A, ≥ 150 factor VIII exposure days, no inhibitors and no prophylaxis for > 12 consecutive months in the past 5 years were randomized to sucrose-formulated recombinant FVIII prophylaxis or on-demand therapy (OD). Data collected included total and joint bleeding events (BEs), joint structure (magnetic resonance imaging [MRI]), joint health (Colorado Adult Joint Assessment Scale [CAJAS]), HRQoL, pain, healthcare resource utilization (HRU), activity, and treatment satisfaction. Results Following 3 years of prophylaxis, adults maintained excellent adherence, with a 94% reduction in BEs despite severe pre-existing arthropathy; 35.7% and 76.2% of prophylaxis participants were bleed-free or had fewer than two BEs per year, respectively. As compared with OD, prophylaxis was associated with improved CAJAS scores (least squares [LS] mean, - 0.31 [n = 42] versus + 0.63 [n = 42]) and HAEMO-QoL-A scores (LS mean, + 3.98 [n = 41] versus - 6.00 [n = 42]), less chronic pain (50% decrease), and approximately two-fold less HRU; activity, Euro QoL-5D-3L (EQ-5D-3L) scores and satisfaction scores also favored prophylaxis. However, MRI score changes were not different for prophylaxis versus OD (LS mean, + 0.79 [n = 41] versus + 0.96 [n = 38]). Conclusions Over a period of 3 years, prophylaxis versus OD in adults with severe hemophilia A and arthropathy led to decreased bleeding, pain, and HRU, better joint health, activity, satisfaction, and HRQoL, but no reduction in structural arthropathy progression, suggesting that pre-existing joint arthropathy may be irreversible.
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Affiliation(s)
| | - B Lundin
- Lund University and Skåne University Hospital, Lund, Sweden
| | - S Funk
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - C Peterfy
- Spire Sciences, Inc., Boca Raton, FL, USA
| | - D Raunig
- ICON Medical Imaging, Warrington, PA, USA
| | - M Werk
- Martin-Luther-Krankenhaus, Akademisches Lehrkrankenhaus der Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - M T Reding
- University of Minnesota, Minneapolis, MN, USA
| | - S Goranov
- UMHAT Sveti Georgi and Medical University, Plovdiv, Bulgaria
| | | | - L Rusen
- S. C. SANADOR SRL, Bucharest, Romania
| | - V Uscatescu
- Institutul Clinic Fundeni, Bucharest, Romania
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Martínez-Ruiz FJ, Salaverry-Walls A, Bautista-Morales M, Rivera-Reyes C, Montero-García JG. [Localized pigmented vellonodular sunovitis, cause of knee hemarthrosis]. Acta Ortop Mex 2017; 31:53-56. [PMID: 28741329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The pigmented vellonodular sinovitis (PVNS) is benign neoplasm with synovial proliferation and hemosiderin deposit, characterized by large compromising joints, especially the knee. At present, two variants of clinics, the diffuse form (PVNSD) and the localized (PVNSL) are described. Arthroscopic synovectomy and radiosynoviorthesis (RSO) is the treatment that has shown the best functional results. Nuclear magnetic resonance is an appropriate method for conducting the diagnosis of PVNSL.
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Affiliation(s)
- F J Martínez-Ruiz
- Servicio de Ortopedia, Alta Especialidad en Cirugía Articular. Hospital Beneficencia Española de Puebla, Puebla, México
| | - A Salaverry-Walls
- Servicio de Anatomía Patológica. Hospital Beneficencia Española de Puebla, Puebla, México
| | - M Bautista-Morales
- Área de Resonancia Magnética, Neurorradiología. Hospital Beneficencia Española de Puebla, Puebla, México
| | - C Rivera-Reyes
- Servicio de Ortopedia, adjunto del Curso de Alta Especialidad en Cirugía Articular, Clínica de Cadera y Rodilla. Hospital Beneficencia Española de Puebla, Puebla, México
| | - J G Montero-García
- Servicio de Ortopedia, Titular del Curso de Alta Especialidad en Cirugía Articular, Clínica de Hombro. Hospital Beneficencia Española de Puebla, Puebla, México
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13
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McArthur C, Welsh F, Campbell C. Posterior dislocation of long head of biceps tendon following traumatic anterior shoulder dislocation: imaging and intra-operative findings. J Radiol Case Rep 2013; 7:19-26. [PMID: 24421954 DOI: 10.3941/jrcr.v7i9.1516] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A case of posterior dislocation of the long head of biceps tendon, a rare occurrence following traumatic anterior glenohumeral dislocation, along with complete rotator cuff rupture and large haemarthrosis is presented with imaging and intra-operative findings. The interposed tendon prevented complete reduction. Appearances at MRI were diagnostic and directed the surgical approach.
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Affiliation(s)
- Claire McArthur
- Department of Radiology, Southern General Hospital, Glasgow, UK
| | - Findlay Welsh
- Department of Orthopaedics, Southern General Hospital, Glasgow, UK
| | - Colin Campbell
- Department of Radiology, Southern General Hospital, Glasgow, UK
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14
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Aponte EM, Novik JI. Identification of lipohemarthrosis with point-of-care emergency ultrasonography: case report and brief literature review. J Emerg Med 2012; 44:453-6. [PMID: 22981316 DOI: 10.1016/j.jemermed.2012.07.062] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Revised: 04/02/2012] [Accepted: 07/04/2012] [Indexed: 11/19/2022]
Abstract
BACKGROUND Traumatic knee pain is a common complaint in the emergency department (ED). Conventional radiographs are often ordered as the initial screening study, but might not be readily available or always identify significant fractures. Ultrasonography has been shown to be useful in the evaluation of knee fractures not identified by radiography. OBJECTIVES To discuss and briefly review the literature regarding the use of suprapatellar bursal ultrasonography to detect lipohemarthrosis (LH) as a surrogate marker for an intraarticular knee fracture. CASE REPORT A 37-year-old man presented to the ED after a traumatic knee injury. Bedside ultrasonography demonstrated the characteristic triple layer sign of LH, raising the suspicion for an intraarticular fracture. The diagnosis was later confirmed with radiography and computed tomography (CT). CONCLUSIONS The sonographic finding of LH may be used as a sensitive surrogate marker for intraarticular knee fracture in the ED. Ultrasound can be considered as an adjunct modality in ED patients with suspicion for fracture and negative knee radiographs.
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Affiliation(s)
- Elisa M Aponte
- Department of Emergency Medicine, NYU School of Medicine/Bellevue Hospital Center, New York, NY 10016, USA
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16
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Ye MC. [X-ray and CT diagnosis of traumatic lipohemarthrosis of knee joint]. Zhongguo Gu Shang 2010; 23:412-413. [PMID: 20669567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- Ming-Cheng Ye
- The People's Hospital of Dongtou, Dongtou 325700, Zhejiang, China.
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17
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Calegaro JU, Machado J, DE Paula JC, DE Almeida JSC, Casulari LA. Clinical evaluation after 1 year of 153-samarium hydroxyapatite synovectomy in patients with haemophilic arthropathy. Haemophilia 2009; 15:240-6. [PMID: 18976248 DOI: 10.1111/j.1365-2516.2008.01908.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J U Calegaro
- Nuclear Medicine Service of the Hospital de Base do Distrito Federal (HBDF), Brasília, DF.
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18
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Abstract
Recurrent spontaneous haemarthrosis are commonly seen in patients affected by haemophilia. The knee and the elbow are most commonly affected and both are amenable to arthroscopic treatment. Arthroscopic synovectomy is indicated after failure of appropriate medical management with recurrent bleeding. Many patients also demonstrate motion loss and functional deterioration. The benefits of arthroscopic synovectomy include the ability to perform adequate synovial debridement, but also concomitant lysis of adhesion and capsular release to regain range of motion. Results of arthroscopic synovectomy demonstrate a significant decrease in episodes of haemarthrosis, and significant improvement in pain, range of motion and function. The primary predictor of outcome is degree of pre-existing degenerative changes within the joint. In more severe cases, the results of arthroscopic synovectomy are unpredictable and serious consideration should be given to primary arthroplasty.
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Affiliation(s)
- N Verma
- Section of Sports Medicine and Division of Hematology, Rush University Medical Center, Rush-Presbyterian - St Luke's Medical Center, Chicago, IL 60612, USA.
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Antunes SV, Negrão JR, Lupinacci FL, Kubota E, Fernandes ARC. Sonography for assessment of knee arthropathy in Brazilian haemophilic patients. Haemophilia 2007; 14:145-6. [PMID: 18028396 DOI: 10.1111/j.1365-2516.2007.01569.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Flower C. Severe hemophilic arthropathy of the elbow and knee. J Rheumatol 2007; 34:1356. [PMID: 17552061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Affiliation(s)
- Cindy Flower
- Queen Elizabeth Hospital, Belleville, St. Michael, Barbados, West Indies.
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21
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Affiliation(s)
- Daniel N Costa
- Hospital das Clinicas, Universidade de Sao Paulo, Sao Paulo, Brazil
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22
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Affiliation(s)
- Jennifer L Rogers
- Department of Internal Medicine, University of North Carolina, Chapel Hill, NC, USA.
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23
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24
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Doria AS, Babyn PS, Lundin B, Kilcoyne RF, Miller S, Rivard GE, Moineddin R, Pettersson H. Reliability and construct validity of the compatible MRI scoring system for evaluation of haemophilic knees and ankles of haemophilic children. Expert MRI working group of the international prophylaxis study group. Haemophilia 2006; 12:503-13. [PMID: 16919081 DOI: 10.1111/j.1365-2516.2006.01310.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We tested the reliability and construct validity of the Compatible magnetic resonance imaging (MRI) scale for the evaluation of haemophilic knees and ankles and compared the diagnostic performance of MRI and plain film radiographs. Sagittal and coronal gradient-echo 1.5-T MR images of knees (n=22) and ankles (n=23) were obtained from boys (age range 4-16 years; mean 11 years) in two centres (Toronto, n=26; Europe, n=19). The MR images were independently read by four blinded radiologists on two occasions. Number of previous joint bleedings and laboratory level of severity of haemophilia were the reference standards for imaging assessment. Both components of the MRI scale demonstrated high inter- and intrareader intraclass correlation coefficients (progressive (P) scale, 0.91 and 0.94; additive (A) scale, 0.81 and 0.92 respectively). The correlation between the osteochondral domain of the MRI scale and patient's age was moderate. Otherwise, correlations between A- and P-scales and clinical laboratory measurements were weak. The areas under the curve (AUCs) used for discrimination of disease severity were similar for the A- and P-scales (AUCs used for mild disease, A-scale, 0.72+/-0.07; P-scale, 0.69+/-0.08; P=0.23; AUCs for severe disease, A-scale, 0.93+/-0.05; P-scale, 0.87+/-0.08; P=0.05). No differences were noted between the AUCs of the MRI and radiographic scales used for discrimination of late osteoarticular changes; MRI scales performed better for discrimination of early changes. In conclusion, both MRI scales demonstrated excellent reliability, poor convergent validity, and moderate and excellent validity for discrimination of mild and severe diseases respectively. Compared with radiographic scores, the MRI scales performed better for discrimination of early osteoarticular changes.
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Affiliation(s)
- A S Doria
- The Hospital for Sick Children, Diagnostic Imaging, Toronto, ON, Canada, and University Hospital of Lund, Radiology, Sweden.
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25
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Bonnefoy O, Diris B, Moinard M, Aunoble S, Diard F, Hauger O. Acute knee trauma: role of ultrasound. Eur Radiol 2006; 16:2542-8. [PMID: 16786321 DOI: 10.1007/s00330-006-0319-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2006] [Revised: 04/05/2006] [Accepted: 04/25/2006] [Indexed: 10/24/2022]
Abstract
The purpose of this study was to determine the diagnostic accuracy of high spatial resolution ultrasonography (US) in the detection of lipohemarthrosis of the knee and to evaluate this sign as criteria of intra-articular fracture. Forty-eight patients with clinical suspicion of knee fracture were prospectively examined by conventional radiography, sonography examination and computed tomography (CT) within 48 h after trauma in order to depict direct (fracture line) and indirect (lipohemarthrosis) signs of intra-articular fracture. Lipohemarthrosis was defined as a multi-layered collection in the subquadricipital recess. CT was considered as the gold standard for both direct and indirect fracture criteria. CT imaging showed direct signs of intra-articular fracture in 31 patients (65%). Among these patients, 30 (97%) had a lipohemarthrosis. Conventional radiographs showed intra-articular fracture in 26 patients (54%). Among these, 18 (69%) had a lipohemarthrosis. Sonographic examinations could not depict any direct sign of intra-articular fracture but showed a lipohemarthrosis in 29 (93%) of patients with proven fracture via CT. This allowed the depiction of four out of five occult knee fractures. The sensitivity, specificity, positive predictive value, negative predictive value of sonography for the diagnosis of lipohemarthrosis was 97, 100, 100 and 94%, respectively, compared with 55, 100, 100 and 55% with conventional radiographs. Using lipohemarthrosis as criterion of fracture, the sensitivity, specificity, positive predictive value and negative predictive value of sonography for early detection of intra-articular knee fractures was 94, 94, 97 and 89%, respectively, compared with 84, 88, 93 and 75% with conventional radiographs. We concluded that, by showing lipohemarthrosis in the subquadricipital recess, high-resolution sonography is a reliable and accurate technique for the evaluation of intra-articular knee fractures.
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Affiliation(s)
- Olivier Bonnefoy
- Service d'imagerie diagnostique et thérapeutique de l'adulte Hôpital Pellegrin-CHR, 33076, Bordeaux, France.
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Pergantou H, Matsinos G, Papadopoulos A, Platokouki H, Aronis S. Comparative study of validity of clinical, X-ray and magnetic resonance imaging scores in evaluation and management of haemophilic arthropathy in children. Haemophilia 2006; 12:241-7. [PMID: 16643208 DOI: 10.1111/j.1365-2516.2006.01208.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To evaluate joints alterations, we performed clinical examination, X-rays and magnetic resonance imaging (MRI) (Denver score) in 165 joints of 40 children with severe (n, 32) or moderate (n, 8) haemophilia A or B. All investigated joints had a history of more than three bleeds. At evaluation, 25 of 40 haemophilic patients were on prophylaxis for the last 1-8 years (mean: 3.5 years). MRI revealed chronic synovitis in 55.4% and 50% of joints, which were diagnosed, as normal by the clinical scale and plain radiography respectively. Moreover, MRI unmasked more profound alterations than those observed by plain radiography in 70% of cases. Statistical analysis showed that the clinical and Pettersson scores in contrast to the Denver score provide an underestimation of arthritic changes. Besides, Denver score did not provide resolution in differentiating stages of arthropathy, because of its inherent nature; however, a score of 6 expressing severe synovitis seemed to be the cut-off value for the distinction of severe cases. Based on MRI findings we intensified prophylaxis in nine children and initiated it in another nine children. Five children, who were already on prophylaxis complied with our recommendations and eliminated haemorrhages. Finally, three boys with severe haemophilic arthropathy in knees underwent successful chemical synovectomy with rifampicin.
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Affiliation(s)
- H Pergantou
- Haemophilia Centre, Haemostasis Unit, Aghia Sophia Children's Hospital, Athens, Greece.
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27
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Abstract
Patients affected by haemophilia commonly have recurrent intra-articular bleeding which leads to progressive destruction and instability of joints. Severe arthropathy of the elbow is complicated by pain, stiffness and loss of function which can be debilitating. Conservative measures such as analgesics, physiotherapy and orthotics are commonly used in the management of these patients. Surgery is considered when conservative measures fail to control the symptoms. Total elbow replacement is now increasingly performed with the advances made in factor replacement therapy and evolution of better implants and techniques of total elbow arthroplasty. The pathogenesis, clinical features and radiological changes of haemophilic arthropathy of the elbow are described in this review article.
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Affiliation(s)
- M M Utukuri
- Department of Orthopaedics, The Royal Free Hospital, London, UK.
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28
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Kavakli K, Aydoğdu S, Omay SB, Duman Y, Taner M, Capaci K, Memiş A, Balkan C, Karapinar D. Long-term evaluation of radioisotope synovectomy with Yttrium 90 for chronic synovitis in Turkish haemophiliacs: Izmir experience. Haemophilia 2006; 12:28-35. [PMID: 16409172 DOI: 10.1111/j.1365-2516.2005.01175.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Since 2001 we have performed 105 radioisotope synovectomy (RS) in 65 children and young adults, age ranging from 3 to 25 years with a average of 15 years in Ege University Hospital, Izmir, Turkey. One fourth of cases were below 10 years of age. All patients had severe haemophilia A and B. Ten patients (17 joints) had high responder inhibitor. We prefer to use Yttrium 90 for all joints (5 mCi for knees; 2 mCi for others). The knees were injected in 56 cases, elbows in 24 cases, ankles in 23 cases and shoulders in two cases. Steroid injections were not preferred as the principle drug of choice. Mean follow-up period after procedure was 2 years (range: 6 months to 3.5 years). All inhibitor patients had satisfactory results. The best results were obtained in elbows than knees and ankles. Excellent rates (no bleeding) were observed in grade-II synovitis 84% for knees, 93% for elbows and 50% for ankles. Because of the excellent and good response (bleeding reduction to 75%), rates were 100% for knees and elbows and 92% for ankles. In six cases, repeated injections were given at 6-month interval and all of them had good results. The grading of synovitis seems to be an important parameter than the age of the patient. Even in patients below 10 years of age, outcomes are not satisfactory in all joints with grade-III vs. grade-II synovitis (12% vs. 73%). No serious complications were observed during and after procedure except two cases. A mild and transient inflammatory reaction was observed in the ankle. There was a minimal radioisotope leakage to superficial skin in the elbow. RS seems to be a safe and effective treatment for chronic synovitis causing recurrent joint bleedings.
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Affiliation(s)
- K Kavakli
- Department Pediatric Hematology, Ege University Hospital, Ege Hemophilia Centre Bornova, Izmir, Turkey.
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29
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Abstract
Treatment of hemophilia aims to minimize structural damage to joints and maximize patients' functional independence and quality of life. From an orthopedic perspective, treatment efficacy can be judged by quantifying the extent of musculoskeletal damage. Joint scores--both clinical and radiologic--have traditionally been measured in patients with hemophilia. However, such scores may lack the sensitivity to detect early changes in the hemophilic joint, and this has prompted the development of more sensitive measures. In addition, scores based on the status of individual joints do not consider the impact of arthropathy on overall musculoskeletal function. It would prove valuable to understand the implications of small differences in clinical/radiologic scores in terms of overall musculoskeletal function and patients' quality of life. The development of functional scores such as the Functional Independence Score for Haemophilia (FISH) and the Haemophilia Activities List (HAL), along with the quality-of-life (QoL) measurement tools, have helped to provide a more comprehensive assessment of health in hemophilia. Such improved understanding should assist with the development of contextually relevant guidelines for the management of hemophilia.
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30
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Benyahia B, Bahiri R, Maaroufi H, Benbouazza K, Bensebbah R, Hajjaj-Hassouni N. Arthropathies in factor VII deficiency: a case report. Joint Bone Spine 2005; 72:588-90. [PMID: 16126427 DOI: 10.1016/j.jbspin.2005.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2004] [Accepted: 03/07/2005] [Indexed: 11/24/2022]
Abstract
UNLABELLED Factor VII deficiency (or hypoproconvertinemia) is a rare inherited bleeding disorder that can cause hemarthrosis similar to that seen in hemophilia. We report a case. CASE REPORT A 28-year-old woman experienced recurrent spontaneous hemarthrosis in both elbows and one knee starting at 2 years of age. She sought advice for an episode of bleeding in the left knee. The prothrombin level was decreased to 15% and the activated partial thromboplastin time was normal. Radiographs disclosed advanced joint destruction in the right shoulder, both elbows, the left knee, and both ankles. She described similar joint symptoms in two cousins. Plasma factor VII was less than 10%. A diagnosis of arthropathy due to an inherited bleeding disorder was given. Triamcinolone hexacetonide was injected into the joint; fresh frozen plasma was given concomitantly as an intravenous infusion. DISCUSSION Factor VII deficiency is an extremely uncommon bleeding disorder with an estimated prevalence of 1/300,000 to 1/500,000. Bleeding occurs only in homozygotes whose factor VII level is less than 20%. Hemarthrosis is less common than hemophilia, although the characteristics of joint destruction are similar in the two conditions.
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Affiliation(s)
- Boubker Benyahia
- Rheumatology B Department, El Ayachi Hospital, Rabat-Salé Teaching Hospitals, Rabat-Salé, Morocco.
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Abstract
Twenty-five total knee arthroplasties were performed in 21 patients with hemophilia. The mean patient age was 35.8 years and mean follow-up time was 6.2 years. The average preoperative knee score increased from 18.6 points (range, 3-29) to 82.8 points (range, 44-99). The average preoperative knee function score increased from 41.4 points (range, 20-60 points) to 75.8 points (range, 45-95 points). The average preoperative range of motion was 73.4 degrees with an average flexion contracture of 22.6 degrees, whereas the average postoperative range of motion increased to 92.2 degrees with an average flexion contracture of 5.6 degrees. Median consumption of coagulation factor concentrate decreased from 4837 U/month before operation to 1500 U/month 1 year after surgery. The total knee arthroplasty is a useful treatment in severe hemophilic arthropathy to obtain pain relief and functional improvement, and to reduce the need for ongoing treatment using coagulation factor concentrate.
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Affiliation(s)
- Dae Kyung Bae
- Department of Orthopaedic Surgery, Kyung Hee University School of Medicine, Dongdaemun-Ku, Seoul, Korea
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Niikura T, Nishikawa T, Saegusa Y, Fujishiro T, Yoshiya S, Kurosaka M. Total hip arthroplasty in severe congenital factor VII deficiency: successful use of recombinant activated factor VII for hemostasis. J Arthroplasty 2005; 20:396-400. [PMID: 15809961 DOI: 10.1016/j.arth.2004.01.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Congenital factor VII (FVII) deficiency is a rare hemorrhagic disorder, and, in affected patients, surgery is likely to cause excessive bleeding. In this article, we report the first case of total hip arthroplasty in a patient with severe congenital FVII deficiency in which recombinant activated factor VII (rFVIIa, NovoSeven) was successfully used to manage bleeds. The patient was a 68-year-old woman with severe congenital FVII deficiency, who suffered from a hemorrhagic arthrosis of her left hip joint. We administered rFVIIa as intermittent bolus infusions both perioperatively and postoperatively; dosing was based on the results of a preoperative rFVIIa challenge test. During surgery and the 3-day postoperative treatment period, we observed normal hemostasis with no excessive bleeding or complications.
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Affiliation(s)
- Takahiro Niikura
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo 650-0017, Japan
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34
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Affiliation(s)
- Tamir Pritsch
- Department of Orthopedic Surgery, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Abstract
PURPOSE Radiation synovectomy is frequently combined with intraarticular corticosteroid injection in the treatment of rheumatoid arthritis to reduce local inflammation and lymphatic clearance of radiocolloid. However, this practice is not universally accepted because corticosteroids have local and systemic toxicity such as osteonecrosis and cartilage damage and whether simultaneous corticosteroid injection together with radiocolloids is necessary in other forms of chronic synovitis like patients with hemophilia remains to be determined. MATERIALS AND METHODS In this study, we performed radiosynoviorthesis in 14 joints of 12 patients with hemophilia with chronic knee synovitis without corticosteroid coadministration and measured radiocolloid leakage from the joint space. Five mCi Y-90 radiocolloid was injected under local anesthesia and the needle was flushed with additional lidocaine injection instead of corticosteroid. The joint was then manipulated through a full range of extension and flexion to distribute the particles homogeneously throughout the joint space. The joint was then splinted for 48 hours to minimize leakage from the joint space. After the immobilization period, radiocolloid leakage was evaluated using a gamma camera with a 20% window centered over the maximum Bremsstrahlung photopeak of Y-90. Regions of interest were drawn to the injection site on the knee joint and to the ipsilateral inguinal lymph node area. Leakage of radiocolloid was calculated by dividing the background-corrected counts/pixel at the inguinal region by the counts/pixel at the injection site. RESULTS One of 12 patients who had knee arthroplasty was previously found to have a high amount of leakage. In this patient, 70% of radiocolloid at the injection site drained into the pelvic lymph nodes. In the remaining 11 patients, no lymph nodes were visualized in the groin area and the measured average leakage for these patients was 2.3% (range, 0-13). CONCLUSION We concluded that in cases of appropriate particle size and strict immobilization of knee joints, leakage of radiocolloid was minimal and steroid coinjection might not be necessary for radiosynoviorthesis of patients with hemophilia with chronic knee synovitis.
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Affiliation(s)
- Gonca Kara Gedik
- Departments of Nuclear Medicine, Hacettepe University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Turkey.
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36
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Abstract
Bleeding into large joints is the most common orthopaedic manifestation of hemophilia. Involvement of the shoulder rarely is reported, lending to its relative neglect in the orthopaedic literature. Through retrospective chart and radiographic reviews, the incidence and progression of radiographic and clinical changes that occur in the shoulder of patients with hemophilia is described. We retrospectively reviewed 822 patient charts and found 93 patients with symptomatic shoulders. Seventy-nine of these 93 patients were rated according to Pettersson's scoring method. The clinical charts were reviewed for the presence of shoulder symptoms and dysfunction. A spectrum of radiographic changes was seen beginning with mild subchondral irregularity and greater tuberosity cyst formation progressing to joint space narrowing, osteophyte formation, marginal erosion, and deformity. Of the 54 patients for whom an adequate shoulder history was available, the severity of symptoms correlated with the Pettersson score. The current study is the largest to date examining the type and progression of radiographic changes caused by hemophilic shoulder arthropathy. We observed a consistent pattern of radiographic changes, the severity of which correlated directly with shoulder symptoms.
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Affiliation(s)
- Oren Cahlon
- Leni and Peter W. May Department of Orthopaedics, Mount Sinai Hospital, New York, NY, USA
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37
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Affiliation(s)
- Srinath Kamineni
- Investigation performad at the Department of Orthopaedics Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA.
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Trieb K, Panotopoulos J, Hartl H, Brodner W, Pabinger I, Wanivenhaus A. Outcome of osteotomies for the treatment of haemophilic arthropathy of the knee. Langenbecks Arch Surg 2003; 389:209-12. [PMID: 14618329 DOI: 10.1007/s00423-003-0432-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2003] [Accepted: 09/02/2003] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS The knee is one of the most commonly affected joints in haemophilic arthropathy leading to stiffness and disability. It is the aim of this study to investigate the outcome of corrective osteotomies around the knee. PATIENTS AND METHODS We report on the long-term results of ten osteotomies around the knee for severe haemophilic arthropathy and axial deviation at an average of 7.25+/-1.8 years postoperatively. Seven high tibial (preoperatively 7.2+/-2 degrees varus) and three supracondylar osteotomies (preoperatively 7+/-3 degrees valgus) were performed on seven patients (three of them bilateral). RESULTS The clinical score of the Advisory Board of the World Federation of Haemophilia (average 7.4 points preoperatively) remained unchanged in two patients, improved in three patients and deteriorated in five patients. The radiological Pettersson score (average 8.2 points preoperatively) showed a worsening of 2.5 points over the time. Patients reported a subjective improvement for seven osteotomies, with sports activity in three patients, although the range of motion did not change significantly. Total knee arthroplasty was considered to be a failure, i.e. endpoint of follow-up. Six knees were replaced in four patients by total arthroplasty after a mean of 6.6 years. CONCLUSION Although survival of osteotomies around the knee in haemophilic arthropathy is lower than in non-haemophilic patients, we think that it is a choice of treatment, which, at least, postpones the indication for total knee arthroplasty in this young patient group.
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Affiliation(s)
- K Trieb
- Department of Orthopaedics, University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria.
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39
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Abstract
In this study the long-term value of corrective osteotomy around the knee was evaluated by means of clinical and radiographic parameters. Between 1974 and 1984 we performed 52 corrective osteotomies in the vicinity of the knee on patients affected by haemophilic arthropathy. Forty-two patients (45 osteotomies) were adequately followed-up at an average 11.6 years postoperatively. Using the clinical score of the Advisory Committee of the World Federation of Haemophilia, 38 patients showed a postoperative improvement, five remained clinically unchanged and two showed deterioration. Range of motion of the knee joint did not significantly improve postoperatively. The radiographic Pettersson score showed only a marginal decrease by an average 0.003 points at the time of follow-up. Only one patient needed subsequent joint replacement of both knees, on the left side 13 years after osteotomy and on the right side 8 years after osteotomy. Even in cases of marked radiographic joint destruction, corrective osteotomy shows acceptable long-term clinical results, underlining the feasibility of this management option in the treatment of haemophilic arthropathy of the knee. Although moderate cartilage degenerations in the femoropatellar complex and in the contralateral compartment can be tolerated, this therapy should primarily be contemplated for those patients where damage is unicompartmental and a corresponding axial deviation is found. Particularly the younger patient can benefit from this treatment option in that joint replacement may possibly wholly be avoided or at least postponed to a later stage of life.
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Affiliation(s)
- T Wallny
- Department of Orthopaedics, University of Bonn, Bonn, Germany.
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40
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Funk MB, Schmidt H, Becker S, Escuriola C, Klarmann D, Klingebiel T, Kreuz W. Modified magnetic resonance imaging score compared with orthopaedic and radiological scores for the evaluation of haemophilic arthropathy. Haemophilia 2002; 8:98-103. [PMID: 11952844 DOI: 10.1046/j.1365-2516.2002.00585.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Twenty-four joints (10 knees and 14 ankles), with at least one manifestation of bleeding (proven by sonographic assessment), of 15 patients with haemophilia were investigated prospectively. For magnetic resonance imaging (MRI) evaluation, the MRI scale of Nuss et al. was modified to a MRI score (max. 13 points/joint) to allow a comparison with the physical examination score (max. 12 points) and the radiological score (Pettersson score; max. 13 points). The number of joint bleeds correlated well with the degree of arthropathy P < 0.01). In all 16 joints with a maximum of two bleeds, no alterations were found by physical examination, or radiological and MRI assessment. Joints with three bleeds had physical examination scores between 0 and 2, Pettersson scores from 0 to 3 and MRI scores of 2. Joints with four or more bleeds had physical examination scores ranging between 3 and 7, radiological scores between 7 and 12 and MRI scores between 3 and 8. The MRI score describes initial joint alterations more precisely and earlier than other assessments, allowing a discerning estimation of the degree of arthropathy, as well as a follow-up of haemophilic arthropathy and an improvement after change of treatment. In addition, the modified MRI score seems to differentiate better between early and advanced signs of arthropathy than the MRI scale of Nuss et al.
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Affiliation(s)
- M B Funk
- Department of Paediatrics III, J. W. Goethe University, Frankfurt, Germany.
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41
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Katsimihas M, Robinson D, Thornton M, Langkamer VG. Therapeutic embolization of the genicular arteries for recurrent hemarthrosis after total knee arthroplasty. J Arthroplasty 2001; 16:935-7. [PMID: 11607913 DOI: 10.1054/arth.2001.25555] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The case of a recurrent hemarthrosis initially presenting 30 months after a total knee arthroplasty in a patient on lifelong warfarin is described. Angiography was used to aid in the diagnosis, and therapeutic selective embolization of the superior genicular arteries was performed with satisfactory clinical results.
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Affiliation(s)
- M Katsimihas
- Department of Orthopaedic Surgery, Avon Orthopaedic Centre, Southmead Hospital, Bristol, United Kingdom.
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42
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Abstract
The authors evaluate nonsurgical and surgical approaches to treating patients with hemophilic arthropathy and review the functional and economic limitations imposed on treating these patients. Indications for surgery are discussed and a case study that incorporates both conservative and surgical management options is presented. While the advent of factor replacement therapy has dramatically changed the course of treatment and prognosis for patients with hemophilia, the authors argue that the economic burden of treating these patients is still very high. The authors recommend that proper conservative and surgical management options for patients with hemophilia should be based upon a thorough understanding of the disease process.
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Affiliation(s)
- T J Chang
- California College of Podiatric Medicine, USA
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43
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Klukowska A, Czyrny Z, Laguna P, Brzewski M, Serafin-Krol MA, Rokicka-Milewska R. Correlation between clinical, radiological and ultrasonographical image of knee joints in children with haemophilia. Haemophilia 2001; 7:286-92. [PMID: 11380633 DOI: 10.1046/j.1365-2516.2001.00509.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The aims of the study were to evaluate the clinical, radiological and ultrasonographical images of knee joints in children with severe haemophilia and von Willebrand's disease, to determine the correlation between these images and to assess the usefulness of ultrasonography (USG) in evaluating the intensity of haemophilic arthropathy. Thirty-nine boys were included in the study, all of them with a past history of knee bleeds. The average age of the children was 10.02 +/- 3.01 years. In patients with slight (1-3 points) and moderate (4-7 points) radiological changes in knee joint bones, an increase in synovial fluid, considerable hypertrophy and inflammation of the synovium were observed in USG. In haemophilic patients with severe (8-13 points) bone changes, the amount of fluid was usually normal and there was slight inflammation but considerable hypertrophy of the synovium. Radiological evaluation of haemophilic arthropathy was made according to the Pettersson classification. A good correlation between the degree of cartilage damage in USG and the progression of bone changes in radiographs was found. Cartilage and bone damage progressed with the increase in the number of intra-articular haemorrhages into the knee joint. In our opinion USG is useful in evaluating the fluid, synovium and cartilage of joints in haemophiliacs.
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Affiliation(s)
- A Klukowska
- Departments of Paediatrics, Haematology and Oncology, Medical Academy, Warsaw, Poland
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44
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Reichel H, Birke A, Wolf HH. [Knee endoprosthesis implantation in hemophiliac arthropathy: results, problems and complications]. Z Orthop Ihre Grenzgeb 2001; 139:120-6. [PMID: 11386100 DOI: 10.1055/s-2001-15042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
AIM OF STUDY In the final stages of haemophilic arthropathy of the knee joint, the preservation of walking ability is only possible by joint replacement. Fibrotic ancylosis and severe deformities, being mostly bilaterally, make the joint reconstruction difficult and impair the results. The purpose of this study was to evaluate the results of total knee replacement (TKR) in haemophilia. METHODS From 1990 to 1998, 14 TKR in 7 patients with severe haemophilia were performed. The mean age at operation was 47.3 years (range, 27-62 years). The mean follow-up period was 3.7 years (range, 1-7 years). The TKR was performed bilaterally at the same time in 6 cases. In 1 case, the bilateral TKR was done one after another with 6 months interval. In 10 knee joints, an unconstrained or semi-constrained surface replacement system was used. In 4 joints, a hinged prosthesis was required. RESULTS The range of motion (extension-flexion) was improved from 0-23-69 degrees preoperatively to 0-4-88 degrees at follow-up. The mean HSS Score increased from 34.5 points preoperatively to 77.9 points at follow-up. Perioperatively, no haemorrhages or early infections were observed. In 1 case, 6 years postoperatively a late infection of the hinged knee prosthesis occurred. A two-stage-exchange of the prosthesis was performed. Aseptic loosenings of prosthetic components were not observed. CONCLUSION The TKR in haemophilia is technically demanding and requires a consequent perioperative F-VIII or F-IX substitution. A bilateral simultaneous implantation is useful. The indication for TKR has to be strict because of the higher risks and requires a close cooperation with the haemostaseologist.
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Affiliation(s)
- H Reichel
- Klinik und Poliklinik für Orthopädie, Martin-Luther-Universität Halle-Wittenberg.
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45
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Abstract
Spontaneous hemarthrosis is an uncommon complication of total knee arthroplasty. We report the case of a tense hemarthrosis developing 6 years after total knee arthroplasty as a result of a prominent superolateral femoral flare eroding through an atherosclerotic superior lateral genicular artery.
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Affiliation(s)
- R B Cunningham
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, Utah, USA
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46
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Abstract
OBJECTIVES to assess the key symptoms and physical signs in the acutely injured knee that are significantly associated with fracture and utilise these to develop an algorithm for the use of radiography in acute knee trauma. DESIGN retrospective review of all acute knee injuries presenting to the accident and emergency unit at a District General Hospital over a 6-month period in 1998 (over 500 cases). After exclusions, a study group of 370 eligible adults was obtained. These patients were reviewed for the key symptoms and physical signs, and radiological evidence of fracture. OUTCOME MEASURES the X-ray films were interpreted by a consultant radiologist. Of those patients on whom radiographs were not performed, follow up was assessed by a review of any re-attendance to the A&E department. RESULTS there was a statistically significant correlation, using chi-square (Mantel-Haentzel) and linear regression analysis, between the presence of a fracture and each of the following variables: age, non-weightbearing in the department (p<0.05), haemarthrosis, point bony tenderness, effusion (p<0.001). CONCLUSION these key symptoms and physical signs may form the basis of an algorithm for examining knees radiologically, with acceptable positive and negative predictive values. (This is currently being tested prospectively).
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Affiliation(s)
- D J Fagan
- Department of Radiology, Royal Glamorgan Hospital, Ynys Maerdy, UK
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47
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Nuss R, Kilcoyne RF, Rivard GE, Murphy J. Late clinical, plain X-ray and magnetic resonance imaging findings in haemophilic joints treated with radiosynoviorthesis. Haemophilia 2000; 6:658-63. [PMID: 11122392 DOI: 10.1046/j.1365-2516.2000.00433.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The clinical, plain X-ray and magnetic resonance imaging (MRI) findings were studied in 13 haemophilic joints previously treated with radiosynoviorthesis. (32)P had been injected into the joints at a median of 16 years earlier in an attempt to halt recurrent haemorrhage. Prior to (32)P injection, the majority of joints demonstrated bone damage evident on plain X-ray, secondary to recurrent haemorrhage. At the follow-up evaluation we found plain X-rays were adequate to identify cysts, erosions and cartilage loss in these very damaged joints. MRI was superior to clinical examination and plain X-ray in identifying synovial hyperplasia and effusions.
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Affiliation(s)
- R Nuss
- Mountain States Regional Hemophilia and Thrombosis Centre, University of Colorado Health Sciences Centre, Denver, Colorado, USA.
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48
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Wallny T, Brackmann HH, Semper H, Schumpe G, Effenberger W, Hess L, Seuser A. Intra-articular hyaluronic acid in the treatment of haemophilic arthropathy of the knee. Clinical, radiological and sonographical assessment. Haemophilia 2000; 6:566-70. [PMID: 11012703 DOI: 10.1046/j.1365-2516.2000.00413.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hyaluronic acid has been used successfully in the treatment of osteoarthritis since 1989. There is no experience in haemophiliacs in larger study groups. In a prospective study, 20 patients (21 knees) with haemophilic arthropathy of the knee received 20 mg hyaluronic acid by intra-articular injection for 5 consecutive weeks. Assessment included clinical scores, X-ray, magnetic resonance imaging (MRI) and biomechanical motion analysis before and 3 months after the first injection. The score of the WFH advisory committee and the Aichroth score for special evaluation of the knee were used. After an average period of 26 months, the World Federation of Hemophilia (WFH) score, the Aichroth score and the visual analogue scale were evaluated again. All patients had pain caused by their arthropathy, nine of them had positive antibodies to human immunodeficiency virus, and 15 had chronic hepatitis C. The mean WFH score was 8.1 points, the Petterson score was 7.3 points and the Aichroth score was 38 points (maximum 55 points). The WFH score decreased to 7.3 points, the Aichroth score improved to 40 points and the subjective assessment measured with a visual analogue scale improved from 5.3 to 3.7 points. No differences from MRI controls were detected. After 3 months, 14 of 20 patients improved subjectively, particularly in longer walking distance, stair-climbing or initial pain. These positive aspects were limited by arthropathy in adjacent joints. After 26 months 10 patients still are benefiting for up to 31 months follow-up. The average WFH score was 7.3 points, the Aichroth score 39 points, the visual analogue scale 4.0 points. We recommend hyaluronic acid for haemophilic arthropathy of the knee when regular conservative therapy has failed and operative treatment is not feasible.
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Affiliation(s)
- T Wallny
- Department of Orthopaedics, University of Bonn, D-53105 Bonn, Germany
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49
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Mathew P, Talbut DC, Frogameni A, Singer D, Chrissos M, Khuder S, Ohler S, Farley D, Michael C, Robinson MG. Isotopic synovectomy with P-32 in paediatric patients with haemophilia. Haemophilia 2000; 6:547-55. [PMID: 11012700 DOI: 10.1046/j.1365-2516.2000.00406.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Isotopic synovectomy is being proposed as an option in the treatment of patients with haemophilic arthropathy. We present our experience with 11 paediatric patients who underwent 17, P-32 isotopic synovectomies for chronic haemophilic arthropathy. P-32 was injected into the joint per protocol, approved by the institutional review board. All our patients were male. Nine were factor VIII and two were factor IX deficient. The following joints were treated: ankle (n=10 procedures), elbow (n=5) and knee (n=2). The first procedure was performed on December 1993. None were human immunodeficiency virus positive. Mean age at the first procedure was 10.8 years (range, 5.2-15.2 years). Mean pretreatment joint clinical scores using the World Federation of Hemophilia guidelines for the ankle was 5.5 (SD +/- 2.3), the elbow 4.2 (+/-2.5), and knee 5.5 (+/-3.5); the corresponding post-treatment scores were 2.6 (+/-2.0), 1.4 (+/-0.5) and 2.5 (+/-3.5) respectively. Presynovectomy mean radiological scores using the Pettersson method were: ankle 1.8, elbow 1.8, and knee 1.5. A scoring system used in our centre for evaluating joints using magnetic resonance imaging (MRI) gave the following mean pretreatment scores: ankle 9.5, elbow 8.4, and knee 5.0. A marked decrease (an 80-100% decrease) in bleeding was seen in 13 of 17 procedures, and a moderate decrease (51-79% decrease) in two procedures, accounting for 85% reduction in bleeding into the target joints. The procedure was well tolerated and no untoward side-effects were noted as of May 1999, with a median follow-up of 40 months (range 19-65 months). None had any clinical evidence of cancer. Three patients had their joints retreated [elbow (one), ankle (two)]. These procedures were also well tolerated. In conclusion, in our study, isotopic synovectomy using P-32 appears to be feasible, safe and efficacious in the treatment of haemophilic arthropathy in paediatric patients who have been followed for a median of 40 months. As previously shown, MRI appears to give more detailed information about joint arthropathy than plain radiographs.
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Affiliation(s)
- P Mathew
- Department of Pediatrics, Medical College of Ohio Hospital, Toledo, Ohio, USA.
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50
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Yabe M, Suzuki M, Hiraoka N, Nakada K, Tsuda T. A case of intra-articular fracture of the knee joint with three layers within lipohemarthrosis by ultrasonography and computed tomography. Radiat Med 2000; 18:319-21. [PMID: 11128404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
We report a case of intra-articular fracture of the knee joint showing three layers within lipohemarthrosis. Sagittal ultrasonography showed three layers (double fluid-fluid level): a superior hyperechoic layer of fat, an intermediate anechoic layer of serum, and an inferior hypoechoic layer of red blood cells. Horizontal computed tomography imaging demonstrated the same three layers. This is the first case of lipohemarthrosis in which three layers of joint effusion were confirmed by both ultrasonography and computed tomography.
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Affiliation(s)
- M Yabe
- Department of Primary Care Medicine, Kawasaki Medical School Hospital, Japan
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