Conclusions The renal damage in AHNP rats is caused by the disorder of TXA2/PGI2 and the hemorrheology.The Radix Angelicae Sinensis can protect the kidney from such damage.

• 结论TXA2/PGI2失衡及血液流变学的异常参与了AHNP肾损害的发生，当归注射液有保护肾功能作用。