thromboembolus

thromboembolus

1. Here is a larger area of infarction produced by a medium-sized thromboembolus to the lung.

中等大小血栓引起的肺动脉栓塞导致的大面积梗死，梗死灶周围先发生机化。

2. This thromboembolus displays the typical gross appearance.

具有典型的外观。

3. Here is another large pulmonary thromboembolus seen in cross section of this lung. The typical source for such thromboemboli is from large veins in the legs and pelvis.

切面上可见一个大的肺血栓栓子。它的主要来源是下肢和盆腔的大静脉。

4. 1.The main pulmonary trunk and pulmonary arteries to right and left lungs are seen here opened to reveal a large "saddle" pulmonary thromboembolus.

可见剖开的肺动脉主干和左肺动脉右肺动脉内有一个大的鞍状的肺血栓栓子。

5. Here is a small peripheral pumonary artery thromboembolus.

小的外周肺动脉血栓栓子。

6. Seen in the pulmonary artery to the left lung on cut section is a large pulmonary thromboembolus.

左肺肺动脉内大血栓。

7. Here a thromboembolus is packed into a pulmonary artery. Over time, if the patient survives, the thromboembolus will undergo organization and dissolution.

此图所示的是在肺动脉处形成的血栓栓塞。时间较久时,若患者仍存活,血栓可能发生机化或溶解吸收。

8. Here is a thromboembolus that originated from mural thrombus in the left atrium.

此栓子源于左心房的附壁血栓。

9. Below the white arrow can be seen a fibrous band in a peripheral pulmonary artery from a remote organized pulmonary thromboembolus.

白色箭头之下可见外周肺动脉上的一个纤维带，是远端肺动脉栓塞栓子机化形成的。

10. The fibrous bands of connective tissue across this branch of pulmonary artery indicate organization of a remote pulmonary thromboembolus.

穿过肺动脉分支的结缔组织纤维带显示远端肺栓塞栓子的结构。

11. A closer view of a thromboembolus filling a main pulmonary artery reveals a layered appearance, typical of a thrombus that formed in a large vein of the pelvis or lower extremity.

肺动脉主干内的血栓栓子近距离外观显示分层结构，这是骨盆或下肢大静脉血栓的特征表现。

12. This is the microscopic appearance of a pulmonary thromboembolus in a large pulmonary artery.

肺动脉大分支内的肺血栓栓子。

13. This pulmonary embolus is adherent to the pulmonary arterial wall. If the patient survives, the thromboembolus will organize and, for the most part, be removed.

肺血栓栓子粘附于肺动脉壁上，如果病人幸存的话，血栓将机化，大多数情况下将脱落。

14. This pulmonary thromboembolus is occluding the main pulmonary artery.

这个肺血栓栓子使肺动脉主干闭塞。

15. This pulmonary thromboembolus is occluding the main pulmonary artery.Persons who are immobilized for weeks are at greatest risk.

这个肺血栓栓子使肺动脉主干闭塞，卧床数周的人很有可能发生。

16. Here is another hemorrhagic pumonary infarction in a patient with a pulmonary thromboembolus to a medium sized pulmonary artery.

这也是一个由于肺中等动脉分支的血栓栓塞所引起的肺出血性梗死。

17. This is a "paradoxical embolus", rare (seen on the left here), and so called because a thromboembolus arising from the venous circulation can end in the systemic circulation.

这是一个十分罕见的“反常栓子”（请看本图左边），之所以这样称呼是因为这种在静脉循环中出现的血栓会栓塞于体循环。