OBJECTIVE: To present the case of a collegiate soccer player who suffered from a traumatic knee hemarthrosis secondary to hemophilia A. This case presents an opportunity to discuss the participation status of athletes with hemophilia. BACKGROUND: Hemophilia is a hereditary blood disease characterized by impaired coagulability of the blood. Hemophilia A is the most common of the severe, inherited bleeding disorders. This type, also called classic hemophilia, is due to a deficiency of clotting factor VIII. The athlete with hemophilia A reported pain and loss of function of his knee during a soccer game despite the absence of injury. DIFFERENTIAL DIAGNOSIS: Anterior cruciate ligament tear, intra-articular fracture, meniscus tear, capsular tear, hemarthrosis. TREATMENT: After the injury, the athlete was admitted to the hospital, where his knee joint was aspirated and he was infused with factor VIII. Later, he participated in traditional knee rehabilitation and was returned to play at the discretion of the orthopaedist and the hematologist. UNIQUENESS: In past participation guidelines, individuals with bleeding disorders were disqualified from athletic participation; however, with advances in medical care, these individuals may be permitted to participate in accordance with the law. CONCLUSIONS: Individuals with hemophilia participate in athletics; therefore, team physicians and athletic trainers must be prepared to care for these individuals.
OBJECTIVE: To present the case of a collegiate soccer player who suffered from a traumatic knee hemarthrosis secondary to hemophilia A. This case presents an opportunity to discuss the participation status of athletes with hemophilia. BACKGROUND:Hemophilia is a hereditary blood disease characterized by impaired coagulability of the blood. Hemophilia A is the most common of the severe, inherited bleeding disorders. This type, also called classic hemophilia, is due to a deficiency of clotting factor VIII. The athlete with hemophilia A reported pain and loss of function of his knee during a soccer game despite the absence of injury. DIFFERENTIAL DIAGNOSIS: Anterior cruciate ligament tear, intra-articular fracture, meniscus tear, capsular tear, hemarthrosis. TREATMENT: After the injury, the athlete was admitted to the hospital, where his knee joint was aspirated and he was infused with factor VIII. Later, he participated in traditional knee rehabilitation and was returned to play at the discretion of the orthopaedist and the hematologist. UNIQUENESS: In past participation guidelines, individuals with bleeding disorders were disqualified from athletic participation; however, with advances in medical care, these individuals may be permitted to participate in accordance with the law. CONCLUSIONS: Individuals with hemophilia participate in athletics; therefore, team physicians and athletic trainers must be prepared to care for these individuals.