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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: BACKGROUND, METHODS, RESULTS. Meshes: Aged, Antioxidants, Cardiopulmonary Bypass, Constriction, Coronary Artery Bypass, Endotoxins, Female, Heart Arrest, Induced, Humans, Interleukin-10, Interleukin-6, Length of Stay, Male, Middle Aged, Phagocytosis, Placebos, Reperfusion Injury, Respiratory Burst, Taurine.
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Does the antiendotoxin agent taurolidine potentially reduce ischemia/reperfusion injury through its metabolite taurine? Context: Cardiopulmonary bypass results in ischemia/reperfusion (I/R)-induced endotoxemia. We conducted a prospective randomized trial to investigate the effect of taurolidine, an antiendotoxin agent with antioxidant and membrane-stabilizing properties, on patients undergoing coronary artery bypass grafting (CABG). A total of 60 patients undergoing CABG were randomized into 4 groups. St Thomas' Hospital cold crystalloid cardioplegia was used in groups A and B, and cold blood cardioplegia in groups C and D. Groups A and C received a placebo infusion of normal saline, whereas groups B and D were administered intravenous taurolidine. Arrhythmias induced by pro- and anti-inflammatory cytokines (interleukin [IL]-6 and IL-10), and I/R were assessed perioperatively. Administration of taurolidine in crystalloid cardioplegia patients resulted in a significant decrease in serum IL-6 and an increase in serum IL-10 at 24 hours postaortic unclamping compared to placebo (P < .0001). Although not statistically significant, this trend in serum IL-6 decrease was mirrored in the blood cardioplegia patients (P = .068). Taurolidine treatment also significantly decreased I/R-induced arrhythmias compared to placebo in the crystalloid cardioplegia patients (P < .003). There were fewer I/R-induced arrhythmias compared to placebo in the blood cardioplegia patients; the difference, however, was marginal and not statistically significant (P = .583).
assistant
This study demonstrates that administration of taurolidine in CABG patients induces a potent anti-inflammatory response that is associated with a significant decrease in arrhythmias. Final Decision: yes