This study is a multi-centre pilot RCT to determine the feasibility of doing a full trial on the effect of steroids versus placebo in children with fluid and vasoactive infusion dependent shock. The principal investigator and colleagues recently published two articles on this topic which were selected as the Feature Article and Feature Review in the June edition of Pediatric Critical Care Medicine. Both of these publications strongly support the interest in this area and the accompanying editorial strongly supported the need for a well-designed RCT.