Sclerotherapy for Management of Intrathecal Pump Seroma Formation: A Case Series.

Pump site seroma formation is a possible complication following implantation of an ITDDS. Typically, these are self-limiting, but if not addressed can result in complications which include pain, infection, and difficulty filling. We propose a case series of 3 patients who suffered from recurrent seroma formation following ITDDS implantation that were successfully treated with doxycycline-based sclerotherapy.