Chediak et al. have reported that the titer of procoagulant antihemophilic factor (AHF:C; factor VIII:C) was significantly lower in obligate carriers of classic hemophilia who were daughters of affected men (paternal carriers) than in those whose fathers were normal by history (maternal carriers). In contrast, among 113 obligate carriers of hemophilia, no significant difference in procoagulant ...

Acquired hemophilia is a very rare disease characterized by the presence of an autoantibody (mainly IgG) to factor VIII, with a clinical presentation resembling hemophilia A. It is associated with various autoimmune or dermatologic diseases, pregnancy, cancer, or drug ingestion, but in almost 50% of patients no underlying disorder is found. The treatment of acquired hemophilia is particularly c...

Many people with hemophilia are affected by chronic arthritic joint pain as well as acute bleeding pain. In this cross-sectional study, 209 men with hemophilia A or B completed the Hemophilia Pain Coping Questionnaire (HPCQ), the Chronic Pain Acceptance Questionnaire (CPAQ), and the RAND 36-item Health Survey (SF-36), a measure of health-related quality of life. Multiple regression was used to ...

Hemophilia A is a worldwide disorder of coagulation system. It is a male disorder, yet females with hemophilia are rarely seen in communities with high rate of consanguineous marriages. The abnormalities in factor VIII gene transfer as an X-linked pattern in the family, affects as many as one-third of patients who had no family history of abnormality and thus the occurrence of a sporadic mutati...

Objective: Hemophilia is a genetic bleeding disorder results from a deficient in synthesis of a protein needed for blood clotting. The number of people with hemophilia in the United States is about 20,000. Iran having the ninth largest Hemophilia population in the world. Hemophilia lead to many psychological and physiological complications. Therefore, this study aimed to evaluate the effectiven...

BACKGROUND Children with hemophilia can experience problems with their mental health status and social functioning. AIM To assess the mental health status of hemophilic children. MATERIAL AND METHODS Thirty four hemophilic children aged 5 to 13 years were studied. A translation of the special survey to assess mental health in children, denominated "Domingo" Mental Health Survey was applied....

Background Bone marrow transplantation (BMT)is nowadays used in various hematological disorders including leukemias. Hemophilia A & B are sex linked bleeding disorders in which there are various genetic abnormalities in factor VIII & IX genes. Among various hematological disorders, bleeding disorders mainly hemophilia in now widely treated using plasma derived and recombinant factor VIII & IX ...

Abstract Background Currently available coronavirus disease 2019 (COVID-19) vaccines are approved for intramuscular injection and efficacy may not be ensured when given subcutaneously. For years, subcutaneous vaccination was recommended in patients with hemophilia to avoid bleeds. Therefore, recommendations the application of COVID-19 needed. Methods The Delphi methodology used develop consensu...