下肢深静脉血栓形成(DVT)是妇产科手术后近期并发症之一,严重者可导致肺栓塞威胁患者生命,或造成下肢功能障碍,长期影响生活质量。对于下肢DVT的发生,预防意义远超过治疗。笔者为探讨术后预防静脉血栓形成方法,采用术后静滴琥珀酰明胶、皮下注射低分子肝素钙、按摩腓肠肌预防静脉血栓形成,取得 Deep vein thrombosis (DVT) is one of the recent complications after obstetrics and gynecology surgery. In severe cases, pulmonary embolism can threaten the life of patients or cause lower extremity dysfunction and long-term quality of life. For the occurrence of lower extremity DVT, the prevention is far more than the treatment. The author in order to explore postoperative prevention of venous thrombosis method, the use of intravenous infusion of succinyl gelatin, subcutaneous injection of low molecular weight heparin, massage the gastrocnemius to prevent venous thrombosis, obtained