n.分裂，分离

The obstetrician diagnosed placental abruption, which led to an emergency cesarean section.
产科医生诊断出胎盘早剥，导致紧急进行了剖腹产手术。
Fetal distress was caused by a sudden placental abruption during the pregnancy.
在孕期中因突发胎盘早剥引起了胎儿窘迫。
Abruption of the retina can lead to permanent vision loss if not treated promptly.
视网膜脱落若未及时治疗可能导致永久性视力丧失。
Her abrupt departure from the meeting was due to a severe headache, which turned out to be a symptom of cerebral hemorrhage caused by vasa previa abruption.
她突然离开会议是因为剧烈头痛，后来发现这是由于前置血管破裂引起的胎盘出血的症状。
He suffered from pulmonary contusion and lung abruption following a car accident.
他在一场车祸后遭受了肺挫伤和肺组织撕裂。
The patient experienced internal bleeding after a traumatic liver abruption during the surgery.
手术过程中患者遭遇了创伤性肝破裂并引发了内出血。
In cases of tooth avulsion or abruption, it's crucial to re-implant the tooth as soon as possible.
在牙齿脱位或撕脱的情况下，尽快重新植入牙齿至关重要。
Unfortunately, her career abruption came when she had to leave the company unexpectedly due to personal reasons.
不幸的是，由于个人原因她不得不意外离职，这标志着她的职业生涯出现了断裂。
There was a spontaneous coronary artery dissection leading to myocardial infarction; we suspect it might have been triggered by a minor trauma causing vessel wall abruption.
病人出现了自发性冠状动脉剥离导致心肌梗死，我们怀疑可能是轻微外伤引发血管壁撕裂所造成的。
The athlete's season ended abruptly due to a tendon abruption in his knee.
这名运动员因膝部韧带撕裂而赛季提前结束。
注意：虽然abruption在医学领域常指器官或组织的突然分离或撕脱（如胎盘早剥、视网膜脱落等），但在非医学语境下也可以表示突然中断或中止（如职业生涯的中断）。