肺血栓栓子使肺动脉主干闭塞。数周不动的人很有可能发生。病人可突然出现呼吸急促。数分钟内可引起死亡。
肺血栓栓塞: 大体(1) (2) (3) | 显微镜(4) (5)
This pulmonary thromboembolus is occluding the main pulmonary artery. Persons who are immobilized for weeks are at greatest risk. The patient can experience sudden onset of shortness of breath. Death may occur within minutes.