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A Randomized Clinic...
A Randomized Clinical Trial of Prophylaxis in Children with Hemophilia A (the ESPRIT Study).
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Gringeri, A (författare)
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- Lundin, Björn (författare)
- Lund University,Lunds universitet,Diagnostisk radiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Diagnostic Radiology, (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine
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Mackensen, S V (författare)
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Mantovani, L (författare)
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Mannucci, P M (författare)
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(creator_code:org_t)
- Elsevier BV, 2011
- 2011
- Engelska.
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Ingår i: Journal of Thrombosis and Haemostasis. - : Elsevier BV. - 1538-7933 .- 1538-7836. ; 9, s. 700-710
- Relaterad länk:
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http://www.ncbi.nlm....
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http://dx.doi.org/10...
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https://air.unimi.it...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- Background: Prevention of arthropathy is a major goal of hemophilia treatment. While studies in adults have demonstrated an impact of prophylaxis on the incidence of joint bleeds and patients' well-being in terms of improved quality of life (QoL), it is unclear whether or not prophylaxis influences the outcome and well-being perception of children with hemophilia. Objective: This randomized controlled study compared the efficacy of prophylaxis with episodic therapy in preventing hemarthroses and image-proven joint damage in children with severe hemophilia A (factor VIII <1%) over a 10-year time period. Methods: Forty-five children with severe hemophilia A, aged 1-7 years (median 4), with negative clinical-radiological joint score at entry and at least one bleed during the previous 6 months, were consecutively randomized to prophylaxis with recombinant factor VIII (25 IU/Kg 3x week) or episodic therapy with ≥25 IU/Kg every 12-24 hours until complete clinical bleeding resolution. Safety, feasibility, direct costs and QoL were also evaluated. Results: Twenty-one children were assigned to prophylaxis, 19 to episodic treatment. Children on prophylaxis had fewer hemarthroses than children on episodic therapy: 0.20 vs. 0.52 events/patient/month (p<0.02). Plain-film radiology showed signs of arthropathy in 6 patients on prophylaxis (29%) vs. 14 on episodic treatment (74%) (p<0.05). Prophylaxis was more effective when started early (≤36 months) with patients having less joint bleeds (0.12 joint bleeds/patient/month) and no radiologic signs of arthropathy. Conclusion: This randomized trial confirms the efficacy of prophylaxis in preventing bleeds and arthropathy in children with hemophilia, particularly when it is initiated early in life.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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