目的探讨带蒂大网膜包肾术对肾小球硬化大鼠肾血流的影响。方法采用单侧肾切除加二次注射阿霉素制备肾小球硬化大鼠模型,用肾动脉DSA造影观察带蒂大网膜包肾术对肾小球硬化大鼠肾血流的变化。结果带蒂大网膜包肾术使肾小球硬化大鼠肾血流明显增加,肾小球硬化减轻。结论带蒂大网膜包肾术明显增加肾小球硬化大鼠肾血流明显增加。 Objective To investigate the effect of pedicled omental wrapping kidney on renal blood flow in glomerulosclerosis rats. Methods A rat model of glomerulosclerosis was established by unilateral nephrectomy and double injection of doxorubicin. Renal artery DSA angiography was performed to observe the changes of renal blood flow in pediatric rats with glomerulosclerosis. Results pedicled omentum nephrectomy renal glomerular sclerosis rats significantly increased blood flow, reduce glomerular sclerosis. Conclusion pedicled omental wrapping kidney surgery significantly increased glomerulosclerosis renal blood flow was significantly increased.