Haemophilia : the official journal of the World Federation of Hemophilia
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Evidence delineating the effects of haemophilia on interpersonal relationships is sparse and largely outdated, failing to reflect the impact of current treatment strategies. HERO (Haemophilia Experiences, Results and Opportunities) was commenced to garner a more comprehensive understanding of psychosocial issues facing persons with haemophilia (PWH). This article describes the findings of the quantitative HERO survey relating to the influence of haemophilia on interpersonal relationships of adult PWH, and parents/caregivers of children with haemophilia. ⋯ Whereas PWH were reticent to disclose their diagnosis beyond family and friends, parents were more likely to share their son's diagnosis, and most were satisfied with the support from their son's peers (74%), teachers (83%) and other adults in supervisory roles (85%). PWH and parents surveyed were satisfied overall with the support they received from partners, family, friends and social contacts. Relationships are affected by haemophilia in various ways, and particularly affected in terms of disease burden, age and social life.
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Haemophilia and its treatment interfere with patients' life, so health-related quality of life (HRQoL) should be assessed when evaluating treatments. This study investigated the HRQoL of patients with haemophilia A treated prophylactically with a new recombinant factor VIII. Two phase 3 trials investigated turoctocog alfa in patients with severe haemophilia A: one in children, one in adults and adolescents. ⋯ HRQoL of patients remained fairly stable over the course of the trials. However, improvements were observed for adolescents. Switching to prophylaxis was identified as a potential driver of improvement of HRQoL in patients with haemophilia A.
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Haemophilia is an X-linked inherited rare bleeding disorder affecting mainly men. The treatment consists of replacement therapy that has been associated with severe side effects, such as blood transmitted viral infections, but has markedly improved over the last decades. The aim of this study was to study family structure over time among Swedish persons with haemophilia (PWH), focusing on children, siblings and marital status. ⋯ The number of marriages and divorces did not differ between PWH and controls. Our data indicate a negative impact of HIV and viral hepatitis on family structure for PWH despite the relatively good access to treatment in Sweden over the last few decades. This was particularly true for those with a severe form of haemophilia.
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Immune tolerance induction (ITI) is the preferred management of haemophilia A patients who develop high titre inhibitors against factor VIII. However, the optimal ITI regimen, predictors of ITI outcome and definitions of successful and unsuccessful ITI remain unclear. The aim of this project was to develop a consensus on the definition of ITI treatment failure for Australian clinical practice using a modified Delphi approach. ⋯ Assessment over any 3- to 6-month period without a 20% reduction in inhibitor titre is suggestive of failure, but a reduction in bleeding phenotype alone may be sufficient to continue ITI. Overall, a period of 3 or 5 years of ITI may be required to determine response to ITI. Documentation of improvement in clinical measures, supported by the laboratory features of factor VIII inhibitor levels and pharmacokinetics, is essential in assessing the success of failure of ITI in these patients.