The Profile Editor is associated with the .epx file itself (see Figure 3).
概要文件编辑器和.epx 文件相关联（参见图 3）。
Most of these patients have been previously healthy until presenting with acute EPX requiring therapy.
大多数此类病人在出现需要治疗的鼻衄之前健康状况良好。
Hereditary hemorrhagic telangiectasia (HHT) or Rendu-Osler-Weber disease (ROW) is a disorder that presents with recurrent episodes of EPX.
遗传性毛细血管扩张症(HHT)或Rendu - Osler - Weberdisease (ROW)是一种表现为反复出血发作的障碍。
In the diagnosis of recurrent tumor-related EPX, the patient usually first undergoes an MRI in order to delineate the tumor location and extension.
在诊断复发性肿瘤相关性鼻出血时，患者首先接受磁共振检查以明确肿瘤的部位和范围。
Angiography and embolization are performed usually as a pre-surgical procedure, or to control hemorrhage in the rare occasions of life-threatening EPX associated with head and neck tumors.
血管造影和栓塞通常作为外科手术前准备程序或控制罕见的头颈部肿瘤导致的致命性出血。
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.
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.
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。
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