The aetiology is multifactorial and the syndrome is frequently complicated by secondary involvement of many organ systems.

病因是多因素和继而许多器官系统参与的常常是复杂的综合征。

youdao

Patients were followed for the primary outcome of 60-day mortality and secondary outcomes of organ dysfunction and ventilator-free days.

以60天内死亡作为主要结果、器官衰竭及无需机械通气天数作为次要结果，对患者进行分类。

youdao

Results Cerebral herniation is 66.7%, it is the first important fatal cause. Recurrent cerebral haemorrhage is the secondary fatal cause, Multiple Organ Failure often emerges after one week.

结果：脑疝占6 6 .7% ，为首要死因，再次出血为次要死因，多脏器功能衰竭在发病一周后易出现，肺炎所致呼吸衰竭、心源性休克也是部分脑出血的死亡原因。

youdao

Eventually, EB proves fatal, either through organ failure, secondary skin cancer or infection.

CNN: A child's struggle inspires drive for cure