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Gastrectomy in siblings with Christmas disease (hemophilia B)
Insights
Gastrointestinal bleeding is common in hemophilia. Successful gastrectomy was performed in two siblings with Christmas disease using factor IX concentrate, alongside a review of seven other Japanese hemophilia patients.
Area of Science:
- Hematology
- Gastroenterology
- Surgical Oncology
Background:
- Gastrointestinal hemorrhage is a frequent complication in patients with inherited bleeding disorders like classic hemophilia and Christmas disease.
- Major surgical interventions are typically contraindicated in hemophilia patients due to the high risk of bleeding.
Observation:
- Two siblings diagnosed with Christmas disease (hemophilia B) presented with gastrointestinal bleeding.
- These patients successfully underwent gastrectomy, a major surgical procedure, with the concurrent administration of a concentrated factor IX preparation.
Findings:
- The successful surgical outcome in these two Christmas disease siblings demonstrates the feasibility of gastrectomy in managing severe gastrointestinal bleeding.
- A review of seven additional Japanese hemophilia patients who underwent gastrectomy provides further evidence supporting surgical intervention in select cases.
Implications:
- This study suggests that with appropriate management, including factor replacement therapy, gastrectomy can be a viable option for life-threatening gastrointestinal hemorrhage in hemophilia patients.
- The findings encourage a re-evaluation of surgical management strategies for gastrointestinal bleeding in patients with rare bleeding disorders.
Abstract:
Gastrointestinal hemorrhage is regarded as one of the commonest clinical manifestations of classic hemophilia and Christmas disease. Although major surgery is usually avoided in such cases, recently we had 2 cases of Christmas disease in siblings who had undergone a successful gastrectomy and concomitant administration of a concentrated preparation of factor IX. In addition, findings in 7 other Japanese patients with hemophilia who underwent gastrectomy are discussed.