The diagnosis of a deep vein thrombosis can be made by ultrasound.

超声可以用来诊断DVT。

So a deep vein thrombosis or DVT is a blood clot in one of those deep veins.

此，深静脉血栓（DVT）指的是在深静脉内形成血凝块。

There are three main factors that lead to a deep vein thrombosis, which are referred to as Virchow’s triad.

根据Virchow三角理论，DVT形成有三个主要素。

So, a quick recap: A deep vein thrombosis is a blood clot found in the deep tissue, particularly in the lower leg.

深静脉血栓指的就是在深静脉中发现血凝块，尤其是在下肢。

This increases circulating factor V and factor VIII levels, and “tips the scale” toward coagulation, putting them at increased risk for thrombosis, or developing blood clots.

使得血液循环中V子和VIII子数量增，易发生凝血，导致血栓形成的风险增加。

Unstable angina is usually caused by rupture of atherosclerotic plaque with thrombosis, meaning a blood clot forms on top of a mound of plaque.

不稳定型心绞痛通常由于动脉粥样硬化伴血栓破裂，即血栓在斑块表面形成。

On one side you have thrombosis, which is when clots obstruct the vessel, and at the same time you have trouble forming clots, which leads to bleeding.

一方面存在血凝块堵塞血管的血栓形成，同时又存在导致出血的血凝块形成障碍。

Number seven. Clots. People who spend long hours working on a computer, face the risk of developing a condition called deep vein thrombosis (DVT).

血液凝块。长时间在电脑上工作的人易患深静脉血栓形成（DVT）。

She's 20 years too young to get a deep vein thrombosis!

她离得深度静脉血栓症还早20年！

A deep vein thrombosis is most common in a limb - usually the lower leg, and it can make the area around the clot inflamed - causing pain, swelling, redness, and warmth.

深静脉血栓最常见于下肢尤其是小腿，可引起血栓周围炎，造成红热痛。

Prevention of a deep vein thrombosis is also important - compression stockings and frequent calf exercises during long periods of immobilization can help move blood through the veins to prevent stasis.

DVT的预防也很重要，弹力袜以及长期制动患者进行规律的小腿活动来防止血流瘀滞也是有必要的。

A deep vein thrombosis most commonly develops in the lower legs, below the knee, although a blood clot can form in both superficial and deep veins and also in other parts of the body as well.

深静脉血栓最常见于双下肢，尤其是小腿；血栓可以在浅表静脉或者是深静脉中形成，当然也可以在全身各个部位形成。

Sometimes, because of these, patients with lupus develop an antiphospholipid syndrome, where the antiphospholipid antibodies cause a hypercoagulable state, meaning they’re more prone to developing clots and having complications like deep vein thrombosis, hepatic vein thrombosis, and stroke.

在些抗体的作用下，患者有时会表现出抗磷脂抗体综合征：由于抗磷脂抗体引发高凝状态，此患者易出现血栓和相关并发症，如深静脉血栓、肝静脉血栓、中风等。