颌面部的外伤导致的创伤性鼻衄是严重鼻出血的另一种常见原因，相应的血管撕裂伤可导致危及生命的顽固性出血。

Traumatic EPX is another common cause of serious epistaxis resulting from maxillofacial trauma, and can lead to massive life-threatening intractable hemorrhage from associated vascular tears.

youdao

颌面部的外伤导致的创伤性鼻衄是严重鼻出血的另一种常见原因，相应的血管撕裂伤可导致危及生命的顽固性出血。

Traumatic EPX is another common cause of serious epistaxis resulting from maxillofacial trauma, and can lead to massive life-threatening intractable hemorrhage from associated vascular tears.

youdao