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  • Title: [Effects of shenmai injection on lipid peroxidation in the lung following with ischemia/ reperfusion (I/R) injury of limb].
    Author: Wang YL, Jing YL, Zhao JX, Duan GX, Yang XH, Hu B.
    Journal: Zhongguo Ying Yong Sheng Li Xue Za Zhi; 2006 Feb; 22(1):13-5. PubMed ID: 21186566.
    Abstract:
    AIM: To explore the effects of shenmai (Chinese transitional medicine) injection on lipid peroxidation in the lung following with ischemia/reperfusion (I/R) injury of limb. METHODS: The models of I/R injury of limb were constructed in rabbits. Superoxide dismutase (SOD) and malondialdehyde (MDA) in into and out-flowing pulmonary blood (IPB, OPB) and lung tissue were measured, as well as the effects of shenmai injection were observed. RESULTS: Compared with sham group, the activity of SOD in IPB, OPB and lung tissue were decreased, and the content of MDA was increased after 4 h ischemia followed by 4 h reperfusion. SOD increased and MDA decreased significantly by icy shenmai injection 30 min before reperfusion. The correlation analysis indicated that MDA was negatively correlated with SOD . CONCLUSION: Oxygen free radicals metabolic confusion of lung occurred in the course of I/R, shenmai injection can alleviate lipid peroxidation, get rid of free radicals and inhibit the damage of lung.
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