What Researchers Did
Researchers retrospectively analyzed the medical records of 64 patients treated for necrotizing soft-tissue infections at a single center between 1996 and 2011 to identify predictors of mortality.
What They Found
The overall mortality rate among the 64 patients with necrotizing soft-tissue infections was 32.8%. Multiple regression analyses identified the development of renal failure during hospitalization and, more importantly, the presence of visible skin necrosis on initial examination as independent predictors of mortality.
Canadian Relevance
This study has no direct Canadian connection as it was conducted at a single center outside of Canada.
Study Limitations
A key limitation of this study is its retrospective design and reliance on data from a single center, which may limit the generalizability of the findings.