author keywords: edema; fluid balance; ICU; illness severity scoring

MeSH headings : Acute Kidney Injury / etiology; Acute Kidney Injury / veterinary; Animals; Case-Control Studies; Critical Illness; Dog Diseases / etiology; Dog Diseases / mortality; Dogs; Female; Fluid Therapy / adverse effects; Fluid Therapy / veterinary; Hospitalization; Male; Odds Ratio; Retrospective Studies

TL;DR: Critically ill dogs are at increased risk for FO during hospitalization, and a weak but significant association exists between %FO, illness severity, and mortality. (via Semantic Scholar)