Today we will finish our discussion with a very controversial topic: when to pull epidural catheters in patients receiving warfarin or Low Molecular Weight Heparin( LMWH) prophylaxis.

• 今天我们通过一非常有争议的话题结束讨论：对于接受华发林或LMWH预防性治疗的患者什么时候拔除硬膜外导管。