Hemophilia A is a rare genetic disorder that affects the blood’s ability to clot properly. It is the most common form of hemophilia, responsible for 80% of all cases.
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Hemophilia A is a rare, X-linked genetic disorder affecting blood clotting due to a deficiency in factor VIII, caused by an F8 gene mutation. It is the most common form of hemophilia, accounting for 80% of cases and affecting 1 in 5,000 male births. While there is no cure, treatments like factor replacement therapy and newer options like emicizumab can manage symptoms and reduce bleeding episodes.
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Social Clips
Explaining Hemophilia A and B
https://www.youtube.com/watch?v=S_YMGmHqIW4 This video from Claire Blatt shares a lecture about the effects of two blood-clotting disorders: hemophilia A and hemophilia B. MORE: A study shows that NovoSeven counters bleeding in children with hemophilia. Though the lecture is aimed at nurses, it’s helpful for anyone looking to learn about these…
https://www.youtube.com/watch?v=pTIVORH7anc This video from Wochit News is all about a new treatment for severe hemophilia A. The Children’s Hospital of Los Angeles, California, has developed a breakthrough treatment that can reduce the bleeding episodes in people living with hemophilia A by up to 90 percent. MORE: Emicizumab shows…
While hemophilia A and hemophilia B are both bleeding disorders characterized by deficiencies in blood clotting factors, there are differences in one type versus the other, particularly in the specific genetic mutations that cause the disease, and in some of the treatment methods.
An enzyme called activate protein C (APC), which prevents the formation of blood clots and therefore promotes bleeding could be targeted to treat hemophilia, suggests a study conducted by researcher at the University of Cambridge and the Children’s Hospital of Philadelphia.
In the U.S., hemophilia A is estimated to affect one in every 5,000 male births, hemophilia B one in 25,000 male births, and hemophilia C one in every 100,000 people (males and females). Hemophilia A is thus four times more common than hemophilia B, and about 10 times more common than…
News
High Adherence to Prophylaxis Improves Physical Activity of Patients With Hemophilia A, Study Says
High adherence to prophylactic treatment not only reduces the number of spontaneous bleeding episodes in patients with hemophilia A, but it also improves their physical activity, according to a study. The study, “Physical activity improved by adherence to prophylaxis in an Italian population of children, adolescents and…
Results from two Phase 3 trials support the use of emicizumab for the preventive treatment of hemophilia A in children, adolescents, and adults, Genentech announced. These results will be presented at the 26th International Society on Thrombosis and Haemostasis (ISTH) Meeting July 8-13 in Berlin, Germany. Emicizumab is an…
Clinical trials of Hemlibra (emicizumab-kxwh) continue to show significant reductions in bleeding episodes in patients with hemophilia A with inhibitors, Genentech recently announced. Data from Hemlibra’s clinical development program were presented at the 59th American Society of Hematology (ASH) Annual Meeting. The results show that in hemophilia A patients with inhibitors…