主要包括ITP的概念、病因学、发病机制、预后、治疗状况和研究中存在的问题评述与展望几个方面。

IT introduces the concept, etiology, pathogenesis, prognosis, treatment of ITP and some problems in modern study.

youdao

因此，对IBD的病因、发病机制及早期诊治的研究，正在受到更多的关注与重视。

Therefore, to IBD etiology, mechanisms and early diagnosis of research, are receiving more concerned.

youdao

目的：儿科危重症中胃肠功能障碍的常见病因是严重感染，其发病机制与内毒素血症导致肠黏膜屏障功能破坏密切相关。

OBJECTIVE: Severe infection is a common cause of gastrointestinal dysfunction in children, the mechanism of which is closely related to endotoxemia and impairment of gut mucosal barrier function.

youdao