We determined superoxide radical in ischemia-reperfu-sion to skin flaps by electron spin resonance and observed itseffect to skin flap survival. The experimental results showthat superoxide radical arise in ischemia-reperfusion. By per-fusion with superoxide dismutase,as free radical scavengers,significantly improved flap survival rate over controls. Basedon experimental date, the pathology mechanisms of skin flapnecrosis is discussed.
Citation: Chen Xiaoping et al.. EFFECT OF SUPEROXIDE RADICAL ON THE SURVIVAL OF SKIN FLAPS. Chinese Journal of Reparative and Reconstructive Surgery, 1990, 4(4): 233-235. doi: Copy
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