Minimizing intraoperative bleeding using a vessel-sealing system and splenic hilum hanging maneuver in laparoscopic splenectomy

摘要

The most common cause of conversion to laparotomy (open splenectomy) during laparoscopic splenectomy (LS) is bleeding from the splenic hilar vessels. Recently, the efficacy of Ligasure (a vessel-sealing system) as a safety device for sealing vessels and reducing intraoperative blood loss has been reported with various laparoscopic procedures. The objective of this report was to describe our techniques for minimizing bleeding during LS, characterized by the application of Ligasure (which reduces the number of clips and staples, and reduces unnecessary bleeding) and a splenic hilum hanging maneuver with a Diamond-Flex flexible retractor to obtain optimal exposure of the splenic hilum.