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1.南部县人民医院科教科,四川 南充 637300
2.西部战区疾病预防控制中心,甘肃 兰州 730020
3.成都医学院2022级麻醉学专业,四川 成都 610500
4.成都医学院2023级麻醉学专业,四川 成都 610500
5.成都医学院2024级临床医学专业,四川 成都 610500
6.成都医学院基础医学实验教学中心/衰老机制与干预四川省重点实验室,四川 成都 610500
肖莉,E-mail:18692990@qq.com
收稿:2025-12-23,
网络首发:2026-07-31,
纸质出版:2026-08-25
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任欢,石清明,肖林岑等.肾缺血再灌注损伤中氧化应激机制的研究进展[J].局解手术学杂志,2026,35(08):732-736.
REN Huan,SHI Qing-ming,XIAO Lin-cen,et al.Research progress on the oxidative stress mechanism in renal ischemia-reperfusion injury[J].JOURNAL OF REGIONAL ANATOMY AND OPERATIVE SURGERY,2026,35(08):732-736.
任欢,石清明,肖林岑等.肾缺血再灌注损伤中氧化应激机制的研究进展[J].局解手术学杂志,2026,35(08):732-736. DOI: 10.11659/jjssx.12E025118.
REN Huan,SHI Qing-ming,XIAO Lin-cen,et al.Research progress on the oxidative stress mechanism in renal ischemia-reperfusion injury[J].JOURNAL OF REGIONAL ANATOMY AND OPERATIVE SURGERY,2026,35(08):732-736. DOI: 10.11659/jjssx.12E025118.
肾缺血再灌注损伤(RIRI)是急性肾损伤的主要病因之一,临床多见于肾移植、休克复苏等场景,其病理过程复杂,涉及氧化应激、炎症反应、细胞凋亡等多种损伤机制。氧化应激的本质是活性氧(ROS)的产生与机体抗氧化防御系统之间的失衡,过量的ROS可导致DNA损伤、脂质过氧化以及蛋白质功能障碍,甚至造成细胞凋亡和坏死,加剧肾功能损伤。本文以氧化应激机制为切入点,对其在RIRI中的作用机制研究进展进行综述,以期为RIRI的多机制研究和治疗策略优化提供理论参考。
Renal ischemia-reperfusion injury(RIRI) is one of the major causes of acute kidney injury,which is clinically common in scenarios such as renal transplantation and shock resuscitation. Its pathological process is complex, involving multiple injury mechanisms including oxidative stress, inflammatory response, and cell apoptosis. The essence of oxidative stress is an imbalance between the production of reactive oxygen species (ROS) and the body's antioxidant defense system,and excessive ROS can lead to DNA damage, lipid peroxidation, protein dysfunction,and may even cause cell apoptosis and necrosis, thereby exacerbating renal injury. Taking oxidative stress mechanisms as the entry point,this article reviews the research progress on the mechanism of oxidative stress in RIRI, aiming to provide theoretical references for the multi-mechanism research and improvement of treatment strategies for RIRI.
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