英语语法分析

At Mother was cardiogenic shock, pulmonary edema.

在母亲是心源性休克，肺水肿。

Objective To explore the prognosis and etiological treatment of cardiogenic syncope in children.

目的探讨儿童心源性晕厥病因治疗与预后的关系。

Objective To explore the clinical features and prognosis of cardiogenic shock in pediatric patients.

目的分析小儿心源性休克的临床特点和预后。