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Late infections following splenectomy in Hodgkin's disease
Abstract:
Here 145 reported post-splenectomy infections in 115 patients with Hodgkin's disease are reviewed. Such infections can occur at any age (median age 19.8 years) and the interval from splenectomy to the infection is quite variable (median 21.9 months). Most infections are present clinically as pneumonia, septicemia, meningitis, or a combination thereof, with the most common offending organism being pneumococcus. The infection can be fulminant and even fatal. It is recommended that the spleen should only be removed when essential. A staging laparotomy and splenectomy seem justifiable only in cases of Hodgkin's disease where a change of staging would lead to a change of planned therapy. Prophylactic penicillin should be administered at least for 3 years and possibly indefinitely since post-splenectomy infections can occur many years later. Pneumococcal vaccine should also be given before any chemotherapy or radiotherapy is initiated. Prompt and aggressive treatment should be given when post-splenectomy infection is diagnosed.
Insights
Post-splenectomy infections are a serious risk for Hodgkin
Area of Science:
- Hematology
- Infectious Diseases
- Oncology
Background:
- Splenectomy is sometimes performed in patients with Hodgkin's disease.
- Patients who have undergone splenectomy are at increased risk of infection.
- Post-splenectomy infections can be severe and life-threatening.
Purpose of the Study:
- To review reported post-splenectomy infections in patients with Hodgkin's disease.
- To analyze the characteristics and outcomes of these infections.
- To provide recommendations for prevention and management.
Main Methods:
- Retrospective review of 145 reported post-splenectomy infections in 115 patients with Hodgkin's disease.
- Analysis of patient demographics, timing of infection, clinical presentation, causative organisms, and outcomes.
Main Results:
- Infections occurred across all age groups, with a median age of 19.8 years.
- The median time from splenectomy to infection was 21.9 months.
- Pneumococcus was the most common causative organism, leading to pneumonia, septicemia, or meningitis.
- Infections were often fulminant and potentially fatal.
Conclusions:
- Splenectomy should be reserved for essential cases in Hodgkin's disease management.
- Prophylactic penicillin for at least 3 years, or indefinitely, is recommended.
- Pneumococcal vaccination prior to chemotherapy or radiotherapy is advised.
- Prompt and aggressive treatment of post-splenectomy infections is crucial.