1Geerts,David Bergqvist.Prevention of venous thromboembolismAmerican College of Chest Physicians Evidence-Based ClinicalPractice Guidelines(8th Edition)[J].Chest,2008,133:381-453.
3Steib A,Hadjiat F,Skibba W,ef ai.Focus on perioperative manage-ment of anticoagulants and antiplatelet agents in spine surgery[J].Orthop Traumatol Surg Res,2011,97(6 Suppl):102-106.
5Ploumis AtPonnappan RKtSarbello J,et al.Thromboprophylaxis intraumatic and elective spinal surgery:analysis of questionnaire re-sponse and current practice of spine trauma surgeons[J].Spine(PhilaPa 1976),2010,35(3):323-329.
3Mark J,Sokolowski MD,Timothy A,et al.Prospeetive study of post- operative lumbar epidural hernatoma[J].Spine,2008,33(1) : 108-113.
4Christopher T,Martin BS,Khaled M,et al.Postoperative spinal epidural hematoma at a site distant from the main surgical proce- dnre:a case report and review of the literature [J].The Spine Journal, 2010,10(4) :21-25.
5Gerlaeh R,Raabe A,Beck J,et al.Postoperative nadroparin adminis- tration for prophylaxis of thmmhoembofic events is not associated with an increased risk of hemorrhage after spinal surgery [J].Eur Spine J ,2004,13(1) :9-13.
6Audibert G, FaiUot T,Vergnes MC, et al.Thromboprnphylaxis in elec- tive spinal surgery and spinal cord injury[J].Ann Fr Anesth Reanim, 2005,24(8) : 928-934.
7Deep K,Jigajinni MY,Mclean AN,et al.Prophylaxis of thmmbee- mbolism in spinal injuries-results of enoxaparin used in 276 patients [J].Spinal Cord ,2001,39(2) :88-91.
