As technology advances, the techniques of laparoscopic surgery are being refined and their aplication is expanding to include many disease processes and organs. The new-generation laparoscopic instruments are becoming smaller (less than 5 mm). Expected advantages include improvements in cosmesis and patient satisfaction, and decreased postoperative analgesic requirements. Non-neoplastic cysts of the spleen are rare, and their management has evolved from total open splenectomy to laparoscopic cyst decapsulation. A 22-year-old woman with a symptomatic 10-cm epithelial cyst was treated by splenic decapsulation with needlescopic instruments (3 mm or smaller). Three trocars were used: one 12-mm umbilical and two 3-mm subcostal ports. The cyst was punctured by a Veress needle, and after drainage of straw-coloured fluid, circumferential decapsulation with 5-mm laparoscopic shears through the umbilical port site was done. The patient was discharged within 24 hours, having had a single intramuscular injection of meperidine and an excellent cosmetic result.
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