Role of interleukin-1 and the therapeutic potential of interleukin-1 receptor antagonist in sepsis.

Circulatory shock Pub Date : 1994-09-01
C J Fisher, S M Opal, S F Lowry, J C Sadoff, J F LaBrecque, H C Donovan, J L Lookabaugh, J Lemke, J P Pribble, S C Stromatt
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Abstract

Clinical trials of anticytokines in sepsis have not been as straightforward as had been anticipated from results in animal models of sepsis and the role of cytokines in sepsis is now in question. Retrospective analysis of the results of a phase III trial of interleukin-1 (IL-1) receptor antagonist suggests that sepsis-induced adult respiratory distress syndrome (ARDS), disseminated intravascular coagulation (DIC), renal dysfunction, and shock are valuable markers of patients in whom IL-1 is a pathogenic mediator and in whom IL-1ra can reduce mortality. A re-examination of the effects of IL-1ra in animal models of sepsis supports the validity of this analysis. A new phase III clinical trial will confirm or disprove the hypothesis that IL-1 is a mediator of pathology, and IL-1ra is a valuable therapy for sepsis complicated by ARDS, DIC, renal dysfunction, or shock.

白细胞介素-1的作用和白细胞介素-1受体拮抗剂治疗败血症的潜力。
抗细胞因子在败血症中的临床试验并不像在败血症动物模型中预期的那样简单,细胞因子在败血症中的作用现在是一个问题。对白细胞介素-1 (IL-1)受体拮抗剂III期试验结果的回顾性分析表明,败血症诱导的成人呼吸窘迫综合征(ARDS)、弥散性血管内凝血(DIC)、肾功能障碍和休克是IL-1为致病介质且IL-1ra可以降低死亡率的患者的有价值的标志物。重新检查IL-1ra在脓毒症动物模型中的作用支持这一分析的有效性。一项新的III期临床试验将证实或否定IL-1是病理介质的假设,IL-1ra是脓毒症合并ARDS、DIC、肾功能不全或休克的有价值的治疗方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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