感染一旦发生，结局可能是截肢、脓毒血症或者死亡。

An infection, he explained, could lead to amputation, sepsis, and death.

发热、寒战、脉率增快和严重的毒血症出现。

Fever chills rapid pulse and severe toxemia develop.

严重脓毒血症的人当中，新发AF与在院缺血性中风的调整风险增加相关。

Among individuals with severe sepsis, new-onset AF was associated with increased adjusted risks of in-hospital ischemic stroke.