Articles: sepsis.
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Background and Objectives: It is known that critical illness and associated neuromuscular problems begin to appear in patients hospitalized in the intensive care unit (ICU) for more than a week. The goal of this study was to research the role of hydroxychloroquine (HCQ) in the treatment of cytokine storm and critical illness neuromyopathy (CINM) in a rat sepsis model. Materials and Methods: Rats were assigned into three groups, and a feces intraperitoneal-injection group (FIP) procedure was carried out on 30 rats to induce a model of sepsis for critical illness polyneuromyopathy (CINM). ⋯ Conclusions: This is the first study to demonstrate the effects of HCQ on CINM in a rat model of sepsis. The findings of our research suggest that hydroxychloroquine may be used as a potential therapeutic agent in the treatment of sepsis. Hydroxychloroquine may have an important effect in the pathogenesis of sepsis-associated CINM by reducing cytokine production and oxidative stress.