20 children with hemophilia were examined with Magnetic Resonance Imaging (MRI) to determine if MRI could be used to assess hemophilic arthropathy, especially in the early stages. 28 joints of the appendicular skeleton were imaged, including 17 knees, 10 ankles and 1 elbow. The results were compared to clinical and plain radiographic assessments and to the surgical findings when synovectomy was performed. MRI is able to evaluate the components of hemophilic arthropathy such as fluid effussion, synovial hypertrophy, the status of the articular cartilage, and bony lesions. These lesions can be discovered at an early stage when plain radiographs are still normal. MRI seems to be useful for the selection of patients needing early treatment of hemophilic arthropathy and in monitoring response to therapy.
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http://dx.doi.org/10.1055/s-2008-1042520 | DOI Listing |
Agri
January 2025
Department of Anesthesiology and Reanimation, Ege University Faculty of Medicine, İzmir, Türkiye.
Stromal vascular fraction (SVF) is a heterogeneous collection of cells obtained from adipose tissue through lipoaspiration and is an alter-native intraarticular treatment option, especially in osteoarthritis (OA). The anti-inflammatory and extracellular tissue repair-stimulating properties of SVF increase its effectiveness in regeneration and repair mechanisms. One of the most common symptoms of hemophilia A and B is hemophilic arthropathy (HA).
View Article and Find Full Text PDFRes Pract Thromb Haemost
January 2025
Dipartimento di Fisiopatologia Medico-chirurgica e dei Trapianti, Università degli Studi di Milano, Milano, Italia.
Hemophilia A and B are hereditary bleeding disorders associated with the X chromosome, stemming from genetic defects in the coding of coagulation factor (F)VIII or FIX protein, leading to partial or complete deficiency. In the absence of effective prophylaxis, these deficiencies can result in irreversible joint damage, known as hemophilic arthropathy, and subsequent disability. Despite advancements in hemophilia treatment, individuals with severe forms of the disease continue to face a high risk of bleeding, particularly in instances of trauma or major surgical procedures.
View Article and Find Full Text PDFTurk J Pediatr
December 2024
Division of Pediatric Hematology and Oncology, Department of Pediatrics, İstanbul Faculty of Medicine, İstanbul University, İstanbul, Türkiye.
Background: Patients with hemophilia should be evaluated for joint health and overall health in their visits. The aims of this study were to evaluate joint health and health-related quality of life (HRQoL) in patients with mild, moderate, and severe hemophilia; determine which patient groups to focus on and whether there are any neglected patient groups.
Methods: This was a single-center, cross-sectional study.
Res Pract Thromb Haemost
November 2024
Department of Haematology, Oslo University Hospital, Oslo, Norway.
Background: The impact of nonneutralizing antibodies (NNAs) in moderate hemophilia is elusive.
Objectives: To explore the presence of NNAs in Nordic persons with moderate hemophilia A (MHA) and B (MHB) in relation to treatment modality, clinical outcome, history of inhibitor, and the corresponding factor VIII (FVIII)/factor IX (FIX) gene mutation.
Methods: A cross-sectional multicenter study covering persons with MHA and MHB in Sweden, Finland, and Norway.
Orphanet J Rare Dis
January 2025
Department of Physical and Rehabilitation Medicine, La Paz University Hospital (IdiPaz), Madrid, Spain.
Background: Clinical research has offered many definitions and fragmented perspectives of joint morbidity in haemophilia. As joint damage, pain and mobility impairment can be present without clinical record of persistent bleeding, a person-centric joint morbidity characterisation remained a priority for the haemophilia community, giving rise to the 'problem joint' concept. As diagnosing and managing joint morbidity is critical, the aim of this study was to analyse the holistic burden of problem joints in people with moderate or severe haemophilia A (HA).
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