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[High, asymptomatic and persistent thrombocytosis in splenectomized subjects]
Annali Dell'Ospedale Maria Vittoria Di Torino
|July 1, 1977
Summary
Splenectomy can lead to high platelet counts (thrombocytosis) in patients with normal pre-operative levels. This condition is often asymptomatic and resolves over time, contrary to some existing literature.
Area of Science:
- Hematology
- Surgical Pathology
Background:
- Splenectomy is a surgical procedure involving the removal of the spleen.
- Thrombocytosis, a condition characterized by elevated platelet counts, can occur post-splenectomy.
Observation:
- Three patients with normal pre-operative platelet counts were evaluated after splenectomy.
- These patients developed persistent, asymptomatic thrombocytosis (platelet count > 10^6/mmc).
Findings:
- The observed thrombocytosis was asymptomatic, with no reported hemorrhage or thromboembolism.
- Platelet counts gradually decreased spontaneously over several months post-surgery.
- The study noted high, persistent, and asymptomatic thrombocytosis in some cases following splenectomy, contrasting with some literature.
Implications:
- This study highlights a potential post-splenectomy complication that may differ from established medical literature.
- Further research is warranted to understand the mechanisms and long-term outcomes of post-splenectomy thrombocytosis.