Splenic infarction: 10 years of experience

Abstract Objective The aim of this study was to study the clinical presentation of splenic infarction. Methods A retrospective examination of files during a 10-year period was conducted. Only computed tomography–proven diagnoses of splenic infarction were included. Signs, symptoms, medical history, and results of investigation were recorded. Results We found 49 episodes of acute splenic infarction. Abdominal or left flank pain was the most common symptoms (80%), and left upper quadrant tenderness was the most common sign (35%). Splenic infarction was the presenting symptom of underlying disease in 16.6% of the patients. Based on the computed tomography results, ultrasound was diagnostic only in 18% of patients. There was no in-hospital mortality or serious complications. Discussion We present, to the best of our knowledge, the largest series of patients with splenic infarction diagnosed on clinical and radiological grounds. Awareness of the diagnostic possibility of splenic infarction in a patient with unexplained abdominal pain is important because it can be the presenting symptom of potentially fatal diseases.