Shock : molecular, cellular, and systemic pathobiological aspects and therapeutic approaches : the official journal the Shock Society, the European Shock Society, the Brazilian Shock Society, the International Federation of Shock Societies
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Sepsis is a life-threatening condition widely studied by animal models. Cecal ligation and puncture (CLP) is still regarded as the gold standard model for sepsis. However, CLP has limitations due to its invasiveness and variability. ⋯ CS model also induced increased production of nitric oxide metabolites and bacterial spread to tissues. CS model causes less animal suffering, it is a nonsurgical model, and, more importantly, it replicates the cardiovascular dysfunction induced by sepsis with better homogeneity than CLP. Therefore, CS model serves as an alternative and possibly as a better model for sepsis research.