Splenic abscess caused by Salmonella braenderup, treated with percutaneous drainage and antibiotics

Splenic abscess is a rare condition and its optimal treatment is still debated. We report on a 17-year-old immunocompetent female patient, hospitalized with Salmonella braenderup gastroenteritis and splenic abscess, who was treated with ciprofloxacin, percutaneous catheter drainage and despite remaining drainage of 50 ml/24 h, the catheter was removed and the antibiotic treatment was stopped when the fluid was clear. Following removal a transient increase in the size of the splenic cavity was observed, but without any clinical symptoms or deterioration of laboratory parameters. At the 1-year follow-up, ultrasound examination of the spleen disclosed only a 8 mm scar.