2015
DOI: 10.1055/s-0035-1564798
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Imaging Evaluation of Hemophilia: Musculoskeletal Approach

Abstract: Imaging assessment is an important tool to evaluate clinical joint outcomes of hemophilia. Arthropathic changes have traditionally been evaluated by plain radiography and more recently by ultrasound and magnetic resonance imaging (MRI). Early arthropathic changes can be identified by modern imaging techniques such as T2 mapping MRI of cartilage even before clinical symptoms become apparent. Cross-sectional imaging modalities such as CT, ultrasonography, and MRI are useful in assessing bleeding-related musculos… Show more

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Cited by 19 publications
(7 citation statements)
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“…MRI is currently the gold standard for imaging and the compatible additive MRI scale is the principal predefined MRI assessment tool [35]. However, MRI has several disadvantages including lack of feasibility in very young children, access to expensive technology and the time to evaluate each joint [36]. In many countries with limited resources, patients may not undergo MRI because of a lack of availability.…”
Section: Discussionmentioning
confidence: 99%
“…MRI is currently the gold standard for imaging and the compatible additive MRI scale is the principal predefined MRI assessment tool [35]. However, MRI has several disadvantages including lack of feasibility in very young children, access to expensive technology and the time to evaluate each joint [36]. In many countries with limited resources, patients may not undergo MRI because of a lack of availability.…”
Section: Discussionmentioning
confidence: 99%
“…In addition, MR imaging may require sedation in children, is a high-cost modality with long-waiting lists, cannot be used for serial follow-up studies and, in absence of joint effusion, needs intraarticular contrast injection to depict initial osteochondral changes with accuracy [ 17 ]. Although often regarded as the imaging modality of choice for the musculoskeletal system, this technique is not suited to the characteristics of hemophilic arthropathy and cannot be used as a screening method for multijoint assessment and repeated follow-up examinations [ 18 , 19 ].…”
Section: Introductionmentioning
confidence: 99%
“…The HJHS evaluates six joints (bilateral elbows, knees, and ankles) and originally included a global gait analysis; only the knee score was evaluated in the present study. Health-related quality of life was assessed using the SF-36 [19] (range 0-100 points; higher scores indicate higher quality of life) at 1 month, 3 months, 6 months, 12 months, and 24 months of follow-up and MRI findings, which were scored according to the additive International Prophylaxis Study Group (IPSG) MRI score [18] (range 0-17; higher scores indicate more symptoms) at the 24-month follow-up interval. The MRI score includes a soft tissue subscore (scoring of effusion/hemarthrosis, synovial hypertrophy, and hemosiderin deposition) and an osteochondral subscore (scoring of surface erosions, subchondral cysts, and cartilage degradation).…”
Section: Methodsmentioning
confidence: 99%