Objective To investigate the effect of oxygen free radicals on the myocardial injury in acute MODS.Methods Thirty-six SD rats were randomly divided into two groups.

• 摘要目的观察急性期多器官功能障碍综合征(MODS)大鼠心肌的病理变化及心肌组织与血浆中氧自由基的改变，探讨其意义。