Results The pathologic changs of kidneys in YSQLHY group and LeLT group were lighter when compared with Model group,including the lighter lymphocyte soaking in renal interstitium.

• 结果与模型组相比,益肾清利化瘀汤组和左氧氟沙星组肾盂炎症较轻,表现在肾脏纵切面仅见有粘膜充血,第7、15天肾盂粘膜病理和间质区较少的灶性淋巴细胞浸润;