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[A fulminant course of infection after splenectomy]
M Rodríguez Gomez1, U Oehler, B Helpap
1Institut für Pathologie, Hegau Klinikum, Singen.
Abstract:
A report is given of two patients with a history of splenectomy many years previously due to traumatic rupture. No vaccination was given to either patient. From a state of good health, both patients developed fulminant, therapy-resistant sepsis with proof of Streptococcus pneumoniae in the blood culture. Autopsy findings were similar to Water-house-Friderichsen-syndrome. In conjunction with the history of splenectomy, the final pathological diagnosis was a so-called OPSI syndrome. This postsplenectomy sepsis is discussed further.
Insights
Patients who underwent splenectomy (surgical removal of the spleen) years prior developed severe, fatal sepsis from Streptococcus pneumoniae. This highlights the critical risk of overwhelming postsplenectomy infection (OPSI) syndrome in asplenic individuals.
Area of Science:
- Medicine
- Infectious Diseases
- Pathology
Background:
- Splenectomy, the surgical removal of the spleen, significantly alters immune function.
- Patients without a spleen are at increased risk for overwhelming postsplenectomy infection (OPSI).
- Vaccination status is a critical factor in preventing OPSI.
Observation:
- Two patients with a history of splenectomy due to traumatic rupture presented with sudden, severe illness.
- Both patients developed fulminant, therapy-resistant sepsis.
- Streptococcus pneumoniae was identified in blood cultures.
Findings:
- Autopsy findings in both patients were consistent with Waterhouse-Friderichsen syndrome.
- The clinical presentation and autopsy results led to a diagnosis of OPSI syndrome.
- The lack of prior vaccination was noted in both cases.
Implications:
- This case report underscores the life-threatening risks associated with splenectomy.
- It emphasizes the critical need for vaccination and prophylactic measures in asplenic patients.
- Understanding OPSI syndrome is crucial for clinicians managing patients post-splenectomy.