Impact of Treatment with Antioxidants as an Adjuvant to Standard Therapy in Patients with Septic Shock: Analysis of the Correlation between Cytokine Storm and Oxidative Stress and Therapeutic Effects
作者：Israel Pérez-Torres, Alfredo Aisa-Álvarez, Sergio Cásarez-Alvarado, Gabriela Borrayo, Ricardo Márquez-Velasco, Verónica Guarner‐Lans, Linaloe Manzano-Pech, Randall Cruz-Soto, Omar González-Marcos, Giovanny Fuentevilla-Álvarez, Ricardo Gamboa, Huitzilihuitl Saucedo‐Orozco, Juvenal Franco-Granillo, María Elena Soto · 发表于：International Journal of Molecular Sciences · 年份：2023 · DOI：10.3390/ijms242316610 · 被引用次数：26 · 研究领域：Vitamin C and Antioxidants Research、Climate Change and Health Impacts、Sepsis Diagnosis and Treatment
Cellular homeostasis is lost or becomes dysfunctional during septic shock due to the activation of the inflammatory response and the deregulation of oxidative stress. Antioxidant therapy administered alongside standard treatment could restore this lost homeostasis. We included 131 patients with septic shock who were treated with standard treatment and vitamin C (Vit C), vitamin E (Vit E), N-acetylcysteine (NAC), or melatonin (MT), in a randomized trial. Organ damage quantified by Sequential Organ Failure Assessment (SOFA) score, and we determined levels of Interleukins (IL) IL1β, Tumor necrosis factor alpha (TNFα), IL-6, monocyte chemoattractant protein-1 (MCP-1), Transforming growth factor B (TGFβ), IL-4, IL-10, IL-12, and Interferon-γ (IFNγ). The SOFA score decreased in patients treated with Vit C, NAC, and MT. Patients treated with MT had statistically significantly reduced of IL-6, IL-8, MCP-1, and IL-10 levels. Lipid peroxidation, Nitrates and nitrites (NO3− and NO2−), glutathione reductase, and superoxide dismutase decreased after treatment with Vit C, Vit E, NAC, and MT. The levels of thiols recovered with the use of Vit E, and all patients treated with antioxidants maintained their selenium levels, in contrast with controls (p = 0.04). The findings regarding oxidative stress markers and cytokines after treatment with antioxidants allow us to consider to future the combined use of antioxidants in a randomized clinical trial with a larger sample to demonstrate the repro...