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美国胸科医师学会近日发布了新的血栓预防和治疗指南。新指南列出了和深静脉血栓有关的一些危险因素:坐飞机靠窗的座位、年龄大、妊娠以及使用口服避孕药。一般而言,长途飞行中出现深静脉血栓的概率非常小,不过下列因素可能会增加此类风险:不活动、肥胖、妊娠、有深静脉血栓病史,或已知患有血栓性疾病、近期有创伤史、近期有手术史、患有恶性肿瘤、坐在飞机靠窗的位置、使用口服避孕药(雌激素)等。指南对高风险者的建议是:对要长途飞行,即乘坐6小时以上
The American College of Chest Physicians has released a new guide to thromboprophylaxis and treatment. The new guidelines list some of the risk factors associated with deep venous thrombosis: seating by airplane window, older age, pregnancy and the use of oral contraceptives. In general, the probability of developing DVT on long flights is very small, but such risks may be increased by: inactive, obese, pregnant, with a history of DVT or known to have thrombotic disease, and recent History of trauma, recent surgical history, with malignant tumors, sitting in the window of the aircraft position, the use of oral contraceptives (estrogen) and so on. The guideline recommends to high-risk individuals that they have to travel long distances, ie take more than 6 hours