Abstract:

The incidence of venous thromboembolism（VTE）is significantly higher in pregnancy than in normal people.It is a serious complication in pregnancy.Deep venous thrombosis of the lower extremities has an important correlation with pulmonary embolism.Early discovery and timely treatment can improve the prognosis of pregnant and lying-in women.Imaging examination plays an important role in the diagnosis of venous thromboembolism.

Key words: pulmonary embolism, deep venous thrombosis, pregnancy, imaging examination

摘要：

静脉血栓栓塞症在妊娠期发生率较正常人明显增高，是妊娠期的一种严重并发症。下肢深静脉血栓形成与肺栓塞有重要相关性，及早发现，及时治疗可改善孕产妇预后。影像学检查在静脉血栓栓塞症的诊断方面具有重要作用。

关键词: 肺栓塞, 深静脉血栓形成, 妊娠期, 影像学检查